fbsv.net DNS history

Filter record types

No record changes with these filters Try selecting a different DNS record type.

First observed

NS +4 -0

+ fbsv.net 172800 NS a.ns.facebook.com

+ fbsv.net 172800 NS b.ns.facebook.com

+ fbsv.net 172800 NS c.ns.facebook.com

+ fbsv.net 172800 NS d.ns.facebook.com

SOA +1 -0

+ fbsv.net 3600 SOA a.ns.facebook.com dns.facebook.com 4207849484 14400 1800 604800 3600

TXT +1 -0

+ fbsv.net 7200 TXT "v=spf1 a ~all"