2a03:2880:f00c:100:face:b00c:0:2
ns: a.ns.facebook.com.
ns: b.ns.facebook.com.
ns: c.ns.facebook.com.
ns: d.ns.facebook.com.
2a03:2880:f001:6:face:b00c:0:2
ns: a.ns.facebook.com.
ns: b.ns.facebook.com.
ns: c.ns.facebook.com.
ns: d.ns.facebook.com.
2a03:2880:f00d:1:face:b00c:0:1
ns: a.ns.facebook.com.
ns: b.ns.facebook.com.
ns: c.ns.facebook.com.
ns: d.ns.facebook.com.
2a03:2880:f001:6:face:b00c:0:2
ns: a.ns.facebook.com.
ns: b.ns.facebook.com.
ns: c.ns.facebook.com.
ns: d.ns.facebook.com.
2a03:2880:f034:112:face:b00c:0:2
ns: a.ns.facebook.com.
ns: b.ns.facebook.com.
ns: c.ns.facebook.com.
ns: d.ns.facebook.com.
2a03:2880:f00d:110:face:b00c:0:2