DNS Database search results for 18.239.69.111


Domain

IPv4

IPv6

MX and NS

www.sharekaro.app.
18.239.69.111
server-18-239-69-111.ams58.r.cloudfront.net
18.239.69.38
server-18-239-69-38.ams58.r.cloudfront.net
18.239.69.58
server-18-239-69-58.ams58.r.cloudfront.net
18.239.69.70
server-18-239-69-70.ams58.r.cloudfront.net
www-apotheken-gesundheit-de.filesusr.com.
d1buhjvxj128v2.cloudfront.net.

18.239.69.11
server-18-239-69-11.ams58.r.cloudfront.net
18.239.69.5
server-18-239-69-5.ams58.r.cloudfront.net
18.239.69.111
server-18-239-69-111.ams58.r.cloudfront.net
18.239.69.55
server-18-239-69-55.ams58.r.cloudfront.net
d1buhjvxj128v2.cloudfront.net.
2600:9000:20b4:e400:0:7dcd:9780:93a1
2600:9000:20b4:8800:0:7dcd:9780:93a1
2600:9000:20b4:3e00:0:7dcd:9780:93a1
2600:9000:20b4:9a00:0:7dcd:9780:93a1
2600:9000:20b4:6c00:0:7dcd:9780:93a1
2600:9000:20b4:3a00:0:7dcd:9780:93a1
2600:9000:20b4:aa00:0:7dcd:9780:93a1
2600:9000:20b4:9e00:0:7dcd:9780:93a1
duxqe05z34l4c.cloudfront.net.
18.239.69.111
server-18-239-69-111.ams58.r.cloudfront.net
18.239.69.112
server-18-239-69-112.ams58.r.cloudfront.net
18.239.69.114
server-18-239-69-114.ams58.r.cloudfront.net
18.239.69.87
server-18-239-69-87.ams58.r.cloudfront.net
moviestarplanet.de.
18.239.69.111
server-18-239-69-111.ams58.r.cloudfront.net
18.239.69.12
server-18-239-69-12.ams58.r.cloudfront.net
18.239.69.30
server-18-239-69-30.ams58.r.cloudfront.net
18.239.69.88
server-18-239-69-88.ams58.r.cloudfront.net
alt1.aspmx.l.google.com.
alt2.aspmx.l.google.com.
aspmx2.googlemail.com.
aspmx3.googlemail.com.
aspmx.l.google.com.
download.medibang.com.
18.239.69.111
server-18-239-69-111.ams58.r.cloudfront.net
18.239.69.65
server-18-239-69-65.ams58.r.cloudfront.net
18.239.69.7
server-18-239-69-7.ams58.r.cloudfront.net
18.239.69.79
server-18-239-69-79.ams58.r.cloudfront.net
rtlhu.vod.6cloud.fr.
18.239.69.111
server-18-239-69-111.ams58.r.cloudfront.net
18.239.69.116
server-18-239-69-116.ams58.r.cloudfront.net
18.239.69.17
server-18-239-69-17.ams58.r.cloudfront.net
18.239.69.98
server-18-239-69-98.ams58.r.cloudfront.net
2600:9000:20b4:3200:6:79e5:8580:93a1
2600:9000:20b4:5c00:6:79e5:8580:93a1
2600:9000:20b4:8600:6:79e5:8580:93a1
2600:9000:20b4:9e00:6:79e5:8580:93a1
2600:9000:20b4:a400:6:79e5:8580:93a1
2600:9000:20b4:b000:6:79e5:8580:93a1
2600:9000:20b4:ba00:6:79e5:8580:93a1
2600:9000:20b4:be00:6:79e5:8580:93a1
www.tvnow.ch.
www.tvnow.de.

d39hh87tlhtgv6.cloudfront.net.

18.239.69.111
server-18-239-69-111.ams58.r.cloudfront.net
18.239.69.41
server-18-239-69-41.ams58.r.cloudfront.net
18.239.69.76
server-18-239-69-76.ams58.r.cloudfront.net
18.239.69.67
server-18-239-69-67.ams58.r.cloudfront.net
www.tvnow.de.
d39hh87tlhtgv6.cloudfront.net.
2600:9000:20b4:8c00:b:bb2b:e880:93a1
2600:9000:20b4:b400:b:bb2b:e880:93a1
2600:9000:20b4:2e00:b:bb2b:e880:93a1
2600:9000:20b4:8a00:b:bb2b:e880:93a1
2600:9000:20b4:fa00:b:bb2b:e880:93a1
2600:9000:20b4:3c00:b:bb2b:e880:93a1
2600:9000:20b4:1c00:b:bb2b:e880:93a1
2600:9000:20b4:1800:b:bb2b:e880:93a1
assets.paygate.co.za.
18.239.69.111
server-18-239-69-111.ams58.r.cloudfront.net
18.239.69.18
server-18-239-69-18.ams58.r.cloudfront.net
18.239.69.45
server-18-239-69-45.ams58.r.cloudfront.net
18.239.69.77
server-18-239-69-77.ams58.r.cloudfront.net
www.tvnow.de.
d39hh87tlhtgv6.cloudfront.net.

18.239.69.67
server-18-239-69-67.ams58.r.cloudfront.net
18.239.69.76
server-18-239-69-76.ams58.r.cloudfront.net
18.239.69.41
server-18-239-69-41.ams58.r.cloudfront.net
18.239.69.111
server-18-239-69-111.ams58.r.cloudfront.net
d39hh87tlhtgv6.cloudfront.net.
2600:9000:20b4:1600:b:bb2b:e880:93a1
2600:9000:20b4:7600:b:bb2b:e880:93a1
2600:9000:20b4:c00:b:bb2b:e880:93a1
2600:9000:20b4:200:b:bb2b:e880:93a1
2600:9000:20b4:4800:b:bb2b:e880:93a1
2600:9000:20b4:6400:b:bb2b:e880:93a1
2600:9000:20b4:2600:b:bb2b:e880:93a1
2600:9000:20b4:2000:b:bb2b:e880:93a1
auth.ws.schweizer-illustrierte.ch.
d37azuighci96o.cloudfront.net.

18.239.69.11
server-18-239-69-11.ams58.r.cloudfront.net
18.239.69.37
server-18-239-69-37.ams58.r.cloudfront.net
18.239.69.111
server-18-239-69-111.ams58.r.cloudfront.net
18.239.69.38
server-18-239-69-38.ams58.r.cloudfront.net
d37azuighci96o.cloudfront.net.
2600:9000:20b4:d000:1f:403b:c000:93a1
2600:9000:20b4:3400:1f:403b:c000:93a1
2600:9000:20b4:cc00:1f:403b:c000:93a1
2600:9000:20b4:7a00:1f:403b:c000:93a1
2600:9000:20b4:c200:1f:403b:c000:93a1
2600:9000:20b4:3c00:1f:403b:c000:93a1
2600:9000:20b4:8000:1f:403b:c000:93a1
2600:9000:20b4:1000:1f:403b:c000:93a1
www.statistik-berlin-brandenburg.de.
d2i105udqwo8wh.cloudfront.net.

18.239.69.76
server-18-239-69-76.ams58.r.cloudfront.net
18.239.69.42
server-18-239-69-42.ams58.r.cloudfront.net
18.239.69.111
server-18-239-69-111.ams58.r.cloudfront.net
18.239.69.103
server-18-239-69-103.ams58.r.cloudfront.net
d2i105udqwo8wh.cloudfront.net.
2600:9000:20b4:2800:1d:6396:c440:93a1
2600:9000:20b4:3600:1d:6396:c440:93a1
2600:9000:20b4:8c00:1d:6396:c440:93a1
2600:9000:20b4:7800:1d:6396:c440:93a1
2600:9000:20b4:a200:1d:6396:c440:93a1
2600:9000:20b4:5e00:1d:6396:c440:93a1
2600:9000:20b4:c800:1d:6396:c440:93a1
2600:9000:20b4:4200:1d:6396:c440:93a1
fortnite-live-cdn.ol.epicgames.com.
d1nwd9qr43mkip.cloudfront.net.
18.239.69.49
18.239.69.111
18.239.69.76
18.239.69.68
www-realworks-nl.filesusr.com.
d1buhjvxj128v2.cloudfront.net.
18.239.69.55
18.239.69.5
18.239.69.111
18.239.69.11
d1buhjvxj128v2.cloudfront.net.
2600:9000:20b4:f800:0:7dcd:9780:93a1
2600:9000:20b4:be00:0:7dcd:9780:93a1
2600:9000:20b4:9a00:0:7dcd:9780:93a1
2600:9000:20b4:ac00:0:7dcd:9780:93a1
2600:9000:20b4:1000:0:7dcd:9780:93a1
2600:9000:20b4:da00:0:7dcd:9780:93a1
2600:9000:20b4:5c00:0:7dcd:9780:93a1
2600:9000:20b4:a000:0:7dcd:9780:93a1
static.winbooks.be.
d2p7s9lr5ylfvz.cloudfront.net.
18.239.69.113
18.239.69.111
18.239.69.79
18.239.69.2
d2p7s9lr5ylfvz.cloudfront.net.
2600:9000:20b4:600:1e:f1b2:6bc0:93a1
2600:9000:20b4:9200:1e:f1b2:6bc0:93a1
2600:9000:20b4:cc00:1e:f1b2:6bc0:93a1
2600:9000:20b4:a00:1e:f1b2:6bc0:93a1
2600:9000:20b4:6800:1e:f1b2:6bc0:93a1
2600:9000:20b4:c00:1e:f1b2:6bc0:93a1
2600:9000:20b4:ec00:1e:f1b2:6bc0:93a1
2600:9000:20b4:b600:1e:f1b2:6bc0:93a1
www-hellletloose-com.filesusr.com.
d1buhjvxj128v2.cloudfront.net.
18.239.69.111
18.239.69.55
18.239.69.5
18.239.69.11
d1buhjvxj128v2.cloudfront.net.
2600:9000:20b4:400:0:7dcd:9780:93a1
2600:9000:20b4:be00:0:7dcd:9780:93a1
2600:9000:20b4:3000:0:7dcd:9780:93a1
2600:9000:20b4:ea00:0:7dcd:9780:93a1
2600:9000:20b4:6000:0:7dcd:9780:93a1
2600:9000:20b4:3600:0:7dcd:9780:93a1
2600:9000:20b4:9e00:0:7dcd:9780:93a1
2600:9000:20b4:c400:0:7dcd:9780:93a1
cdsmfaculty.ekb.eg.
mohe1.ekbsite.co.uk.
d38e6759isaydy.cloudfront.net.
18.239.69.66
18.239.69.70
18.239.69.83
18.239.69.111
mohe1.ekbsite.co.uk.
d38e6759isaydy.cloudfront.net.
2600:9000:20b4:e800:0:d0b0:2580:93a1
2600:9000:20b4:8a00:0:d0b0:2580:93a1
2600:9000:20b4:b000:0:d0b0:2580:93a1
2600:9000:20b4:c00:0:d0b0:2580:93a1
2600:9000:20b4:5a00:0:d0b0:2580:93a1
2600:9000:20b4:d400:0:d0b0:2580:93a1
2600:9000:20b4:aa00:0:d0b0:2580:93a1
2600:9000:20b4:a000:0:d0b0:2580:93a1
dbxg9vxhrfbbq.cloudfront.net.
18.239.69.111
18.239.69.116
18.239.69.17
18.239.69.98
2600:9000:20b4:1800:6:79e5:8580:93a1
2600:9000:20b4:3e00:6:79e5:8580:93a1
2600:9000:20b4:7200:6:79e5:8580:93a1
2600:9000:20b4:7800:6:79e5:8580:93a1
2600:9000:20b4:aa00:6:79e5:8580:93a1
2600:9000:20b4:bc00:6:79e5:8580:93a1
2600:9000:20b4:c200:6:79e5:8580:93a1
2600:9000:20b4:fc00:6:79e5:8580:93a1
www-saltypelicanretreats-com.filesusr.com.
d1buhjvxj128v2.cloudfront.net.
18.239.69.11
18.239.69.55
18.239.69.111
18.239.69.5
d1buhjvxj128v2.cloudfront.net.
2600:9000:20b4:8800:0:7dcd:9780:93a1
2600:9000:20b4:9000:0:7dcd:9780:93a1
2600:9000:20b4:5600:0:7dcd:9780:93a1
2600:9000:20b4:3000:0:7dcd:9780:93a1
2600:9000:20b4:b600:0:7dcd:9780:93a1
2600:9000:20b4:2800:0:7dcd:9780:93a1
2600:9000:20b4:c600:0:7dcd:9780:93a1
2600:9000:20b4:8600:0:7dcd:9780:93a1
www-nilecruise-cairo-dinner-com.filesusr.com.
d1buhjvxj128v2.cloudfront.net.
18.239.69.11
18.239.69.55
18.239.69.5
18.239.69.111
d1buhjvxj128v2.cloudfront.net.
2600:9000:20b4:e400:0:7dcd:9780:93a1
2600:9000:20b4:400:0:7dcd:9780:93a1
2600:9000:20b4::7dcd:9780:93a1
2600:9000:20b4:4200:0:7dcd:9780:93a1
2600:9000:20b4:a400:0:7dcd:9780:93a1
2600:9000:20b4:3200:0:7dcd:9780:93a1
2600:9000:20b4:8e00:0:7dcd:9780:93a1
2600:9000:20b4:fe00:0:7dcd:9780:93a1
www-theview-eat-co-uk.filesusr.com.
d1buhjvxj128v2.cloudfront.net.
18.239.69.55
18.239.69.5
18.239.69.11
18.239.69.111
d1buhjvxj128v2.cloudfront.net.
2600:9000:20b4:9a00:0:7dcd:9780:93a1
2600:9000:20b4:ac00:0:7dcd:9780:93a1
2600:9000:20b4:e000:0:7dcd:9780:93a1
2600:9000:20b4:9000:0:7dcd:9780:93a1
2600:9000:20b4:d400:0:7dcd:9780:93a1
2600:9000:20b4:ea00:0:7dcd:9780:93a1
2600:9000:20b4:8600:0:7dcd:9780:93a1
2600:9000:20b4:6200:0:7dcd:9780:93a1
www-print-craft-love-de.filesusr.com.
d1buhjvxj128v2.cloudfront.net.
18.239.69.11
18.239.69.55
18.239.69.111
18.239.69.5
d1buhjvxj128v2.cloudfront.net.
2600:9000:20b4:3200:0:7dcd:9780:93a1
2600:9000:20b4:f600:0:7dcd:9780:93a1
2600:9000:20b4:1800:0:7dcd:9780:93a1
2600:9000:20b4:800:0:7dcd:9780:93a1
2600:9000:20b4:ca00:0:7dcd:9780:93a1
2600:9000:20b4:a600:0:7dcd:9780:93a1
2600:9000:20b4:1000:0:7dcd:9780:93a1
2600:9000:20b4:200:0:7dcd:9780:93a1
a963dafb-ee1c-4326-b8b0-50dc9ab2032b.filesusr.com.
d1buhjvxj128v2.cloudfront.net.
18.239.69.111
18.239.69.11
18.239.69.55
18.239.69.5
d1buhjvxj128v2.cloudfront.net.
2600:9000:20b4:7000:0:7dcd:9780:93a1
2600:9000:20b4:9800:0:7dcd:9780:93a1
2600:9000:20b4:f200:0:7dcd:9780:93a1
2600:9000:20b4:de00:0:7dcd:9780:93a1
2600:9000:20b4:7200:0:7dcd:9780:93a1
2600:9000:20b4:9e00:0:7dcd:9780:93a1
2600:9000:20b4:d200:0:7dcd:9780:93a1
2600:9000:20b4:3600:0:7dcd:9780:93a1
www-tourdextravaganza-nl.filesusr.com.
d1buhjvxj128v2.cloudfront.net.
18.239.69.111
18.239.69.11
18.239.69.55
18.239.69.5
d1buhjvxj128v2.cloudfront.net.
2600:9000:20b4:5a00:0:7dcd:9780:93a1
2600:9000:20b4:3200:0:7dcd:9780:93a1
2600:9000:20b4:e00:0:7dcd:9780:93a1
2600:9000:20b4:3800:0:7dcd:9780:93a1
2600:9000:20b4:a800:0:7dcd:9780:93a1
2600:9000:20b4:2000:0:7dcd:9780:93a1
2600:9000:20b4:c400:0:7dcd:9780:93a1
2600:9000:20b4:9800:0:7dcd:9780:93a1
ucpjduchlxkndbu.digitalframeflow.com.
18.239.69.111
18.239.69.18
18.239.69.40
18.239.69.57
www-nimagna-com.filesusr.com.
d1buhjvxj128v2.cloudfront.net.
18.239.69.111
18.239.69.11
18.239.69.5
18.239.69.55
d1buhjvxj128v2.cloudfront.net.
2600:9000:20b4:d800:0:7dcd:9780:93a1
2600:9000:20b4:2a00:0:7dcd:9780:93a1
2600:9000:20b4:b200:0:7dcd:9780:93a1
2600:9000:20b4:ec00:0:7dcd:9780:93a1
2600:9000:20b4:d200:0:7dcd:9780:93a1
2600:9000:20b4:4c00:0:7dcd:9780:93a1
2600:9000:20b4:8200:0:7dcd:9780:93a1
2600:9000:20b4:c200:0:7dcd:9780:93a1
8f79efdc-d952-4b37-8855-a75e0b7201d1.filesusr.com.
d1buhjvxj128v2.cloudfront.net.
18.239.69.111
18.239.69.11
18.239.69.5
18.239.69.55
d1buhjvxj128v2.cloudfront.net.
2600:9000:20b4:a600:0:7dcd:9780:93a1
2600:9000:20b4:a000:0:7dcd:9780:93a1
2600:9000:20b4:b000:0:7dcd:9780:93a1
2600:9000:20b4:d200:0:7dcd:9780:93a1
2600:9000:20b4:9c00:0:7dcd:9780:93a1
2600:9000:20b4:dc00:0:7dcd:9780:93a1
2600:9000:20b4:1600:0:7dcd:9780:93a1
2600:9000:20b4:1400:0:7dcd:9780:93a1
7bc3fe6d-f60b-423e-869b-ccefc42f9353.filesusr.com.
d1buhjvxj128v2.cloudfront.net.
18.239.69.11
18.239.69.111
18.239.69.5
18.239.69.55
d1buhjvxj128v2.cloudfront.net.
2600:9000:20b4:2800:0:7dcd:9780:93a1
2600:9000:20b4:9e00:0:7dcd:9780:93a1
2600:9000:20b4:b800:0:7dcd:9780:93a1
2600:9000:20b4:9800:0:7dcd:9780:93a1
2600:9000:20b4:c600:0:7dcd:9780:93a1
2600:9000:20b4:ec00:0:7dcd:9780:93a1
2600:9000:20b4:a00:0:7dcd:9780:93a1
2600:9000:20b4:8a00:0:7dcd:9780:93a1
morpi4-wixsite-com.filesusr.com.
d1buhjvxj128v2.cloudfront.net.
18.239.69.111
18.239.69.5
18.239.69.55
18.239.69.11
d1buhjvxj128v2.cloudfront.net.
2600:9000:218c:cc00:0:7dcd:9780:93a1
2600:9000:218c:2c00:0:7dcd:9780:93a1
2600:9000:218c:8200:0:7dcd:9780:93a1
2600:9000:218c:3c00:0:7dcd:9780:93a1
2600:9000:218c:ba00:0:7dcd:9780:93a1
2600:9000:218c:7000:0:7dcd:9780:93a1
2600:9000:218c:1400:0:7dcd:9780:93a1
2600:9000:218c:be00:0:7dcd:9780:93a1
www-umami-konstanz-com.filesusr.com.
d1buhjvxj128v2.cloudfront.net.
18.239.69.11
18.239.69.111
18.239.69.55
18.239.69.5
d1buhjvxj128v2.cloudfront.net.
2600:9000:20b4:9e00:0:7dcd:9780:93a1
2600:9000:20b4:a800:0:7dcd:9780:93a1
2600:9000:20b4:2e00:0:7dcd:9780:93a1
2600:9000:20b4:7200:0:7dcd:9780:93a1
2600:9000:20b4:fe00:0:7dcd:9780:93a1
2600:9000:20b4:2800:0:7dcd:9780:93a1
2600:9000:20b4:c00:0:7dcd:9780:93a1
2600:9000:20b4:1e00:0:7dcd:9780:93a1
www-zazcuisine-be.filesusr.com.
d1buhjvxj128v2.cloudfront.net.
18.239.69.55
18.239.69.111
18.239.69.5
18.239.69.11
d1buhjvxj128v2.cloudfront.net.
2600:9000:20b4:3a00:0:7dcd:9780:93a1
2600:9000:20b4:8600:0:7dcd:9780:93a1
2600:9000:20b4:ca00:0:7dcd:9780:93a1
2600:9000:20b4:2e00:0:7dcd:9780:93a1
2600:9000:20b4:2c00:0:7dcd:9780:93a1
2600:9000:20b4:9c00:0:7dcd:9780:93a1
2600:9000:20b4:2200:0:7dcd:9780:93a1
2600:9000:20b4:200:0:7dcd:9780:93a1
c564805a-1aeb-4de5-a393-a89784e85a39.filesusr.com.
d1buhjvxj128v2.cloudfront.net.
18.239.69.111
18.239.69.55
18.239.69.5
18.239.69.11
d1buhjvxj128v2.cloudfront.net.
2600:9000:20b4:e200:0:7dcd:9780:93a1
2600:9000:20b4:4a00:0:7dcd:9780:93a1
2600:9000:20b4:9800:0:7dcd:9780:93a1
2600:9000:20b4:cc00:0:7dcd:9780:93a1
2600:9000:20b4:1c00:0:7dcd:9780:93a1
2600:9000:20b4:aa00:0:7dcd:9780:93a1
2600:9000:20b4:3800:0:7dcd:9780:93a1
2600:9000:20b4:2000:0:7dcd:9780:93a1
www-hillfarmmarina-co-uk.filesusr.com.
d1buhjvxj128v2.cloudfront.net.
18.239.69.5
18.239.69.111
18.239.69.11
18.239.69.55
d1buhjvxj128v2.cloudfront.net.
2600:9000:20b4:1a00:0:7dcd:9780:93a1
2600:9000:20b4:2a00:0:7dcd:9780:93a1
2600:9000:20b4:6000:0:7dcd:9780:93a1
2600:9000:20b4:e800:0:7dcd:9780:93a1
2600:9000:20b4:de00:0:7dcd:9780:93a1
2600:9000:20b4:2e00:0:7dcd:9780:93a1
2600:9000:20b4:3200:0:7dcd:9780:93a1
2600:9000:20b4:b000:0:7dcd:9780:93a1
www-aankoopmakelaardijvanweele-nl.filesusr.com.
d1buhjvxj128v2.cloudfront.net.
18.239.69.11
18.239.69.55
18.239.69.5
18.239.69.111
d1buhjvxj128v2.cloudfront.net.
2600:9000:2490:fc00:0:7dcd:9780:93a1
2600:9000:2490:6800:0:7dcd:9780:93a1
2600:9000:2490:1400:0:7dcd:9780:93a1
2600:9000:2490:b800:0:7dcd:9780:93a1
2600:9000:2490:e600:0:7dcd:9780:93a1
2600:9000:2490:1e00:0:7dcd:9780:93a1
2600:9000:2490:3e00:0:7dcd:9780:93a1
2600:9000:2490:8600:0:7dcd:9780:93a1
media.ecler.com.
d3hm29hvj3kouh.cloudfront.net.
18.239.69.85
18.239.69.4
18.239.69.111
18.239.69.40
d3hm29hvj3kouh.cloudfront.net.
2600:9000:20b4:600:d:fafe:7240:93a1
2600:9000:20b4:da00:d:fafe:7240:93a1
2600:9000:20b4:6400:d:fafe:7240:93a1
2600:9000:20b4:e600:d:fafe:7240:93a1
2600:9000:20b4:7400:d:fafe:7240:93a1
2600:9000:20b4:c800:d:fafe:7240:93a1
2600:9000:20b4:e400:d:fafe:7240:93a1
2600:9000:20b4:7800:d:fafe:7240:93a1
www-thevoiceofdomesticworkers-com.filesusr.com.
d1buhjvxj128v2.cloudfront.net.
18.239.69.5
18.239.69.11
18.239.69.111
18.239.69.55
d1buhjvxj128v2.cloudfront.net.
2600:9000:20b4:e400:0:7dcd:9780:93a1
2600:9000:20b4:4400:0:7dcd:9780:93a1
2600:9000:20b4:da00:0:7dcd:9780:93a1
2600:9000:20b4:2a00:0:7dcd:9780:93a1
2600:9000:20b4:2800:0:7dcd:9780:93a1
2600:9000:20b4:9000:0:7dcd:9780:93a1
2600:9000:20b4:b400:0:7dcd:9780:93a1
2600:9000:20b4:2c00:0:7dcd:9780:93a1