A records not consistent
Authoritative servers agree, but not all other servers do.
- This is normal for A records. They can be geo- or round-robin load-balanced.
- Some servers may have cached older records. Wait for their TTLs to expire.
DNS server
TTL
Time To Live
The amount of time a DNS record is cached for.
Records returned by these servers
The official source of information for this domain,
managed by the owner of sys.kth.se .
managed by the owner of sys.kth.se .
a.ns.kth.se
130.237.72.246
The official source of information for this domain,
managed by the owner of sys.kth.se .
managed by the owner of sys.kth.se .
b.ns.kth.se
130.237.72.250
The official source of information for this domain,
managed by the owner of sys.kth.se .
managed by the owner of sys.kth.se .
e.ns.kth.se
130.242.124.12
South Africa
156.155.27.190
United States of America
174.136.201.10
Ukraine
176.37.157.4
Brazil
201.31.168.157
Australia
203.59.179.137
Russia
45.144.64.77
India
80.225.235.166
Netherlands
94.228.210.90
2a10:50c0::ad2:ff
2a0d:2a00:2::
2606:4700:4700::1111
8.8.8.8
NextDNS
45.90.30.66
OpenDns
2620:119:35::35
2620:fe::fe
Canada
176.125.239.180
No A records found