lib.md.us. DNS history

Filter record types

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

Querying restored with the same DNS records as before.

Not queried

SOA +1 -1

+ lib.md.us 86400 SOA nsa.lib.md.us dnsadmin.soc.lib.md.us 2026060401 3600 1800 604800 300

- lib.md.us 86400 SOA nsa.lib.md.us dnsadmin.soc.lib.md.us 2026012801 3600 1800 604800 300

NS +3 -3

+ lib.md.us 86400 NS nsa.lib.md.us

+ lib.md.us 86400 NS nsb.lib.md.us

+ lib.md.us 86400 NS nsc.lib.md.us

- lib.md.us 5526 NS nsa.lib.md.us

- lib.md.us 5526 NS nsb.lib.md.us

- lib.md.us 5526 NS nsc.lib.md.us

First observed

MX +1 -0

+ lib.md.us 86400 MX 10 yawl.soc.lib.md.us

NS +3 -0

+ lib.md.us 5526 NS nsa.lib.md.us

+ lib.md.us 5526 NS nsb.lib.md.us

+ lib.md.us 5526 NS nsc.lib.md.us

SOA +1 -0

+ lib.md.us 86400 SOA nsa.lib.md.us dnsadmin.soc.lib.md.us 2026012801 3600 1800 604800 300