kolbsystems.net. 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
+ kolbsystems.net 1800 SOA dean.ns.cloudflare.com dns.cloudflare.com 2408799505 10000 2400 604800 1800
- kolbsystems.net 1800 SOA dean.ns.cloudflare.com dns.cloudflare.com 2405624437 10000 2400 604800 1800
SOA +1 -1
+ kolbsystems.net 1800 SOA dean.ns.cloudflare.com dns.cloudflare.com 2405624437 10000 2400 604800 1800
- kolbsystems.net 1800 SOA dean.ns.cloudflare.com dns.cloudflare.com 2405529678 10000 2400 604800 1800
SOA +1 -1
+ kolbsystems.net 1800 SOA dean.ns.cloudflare.com dns.cloudflare.com 2405529678 10000 2400 604800 1800
- kolbsystems.net 1800 SOA dean.ns.cloudflare.com dns.cloudflare.com 2403679901 10000 2400 604800 1800
NS +2 -2
+ kolbsystems.net 86400 NS dean.ns.cloudflare.com
+ kolbsystems.net 86400 NS tia.ns.cloudflare.com
- kolbsystems.net 86031 NS dean.ns.cloudflare.com
- kolbsystems.net 86031 NS tia.ns.cloudflare.com
First observed
A +1 -0
+ kolbsystems.net 300 A 194.15.36.245
MX +1 -0
+ kolbsystems.net 300 MX 1 mail.kolbsystems.net
NS +2 -0
+ kolbsystems.net 86031 NS dean.ns.cloudflare.com
+ kolbsystems.net 86031 NS tia.ns.cloudflare.com
SOA +1 -0
+ kolbsystems.net 1800 SOA dean.ns.cloudflare.com dns.cloudflare.com 2403679901 10000 2400 604800 1800