DNS Database information for smtp.a-crystal.co.jp


Date

IPv4

IPv6

MX and NS

Latest
smtp.gmail.com.

172.253.124.109
ys-in-f109.1e100.net
smtp.gmail.com.
2607:f8b0:4002:c10::6c


2022-12-01

smtp.gmail.com.

142.250.27.108
ra-in-f108.1e100.net
smtp.gmail.com.
2a00:1450:4025:401::6c


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