MX records not consistent
Authoritative servers are returning different records.
- This likely indicates a DNS server configuration issue.
- Records may not have propagated among authoritative servers yet.
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 kth.se .
managed by the owner of kth.se .
a.ns.kth.se
130.237.72.246
The official source of information for this domain,
managed by the owner of kth.se .
managed by the owner of kth.se .
b.ns.kth.se
130.237.72.250
The official source of information for this domain,
managed by the owner of kth.se .
managed by the owner of kth.se .
e.ns.kth.se
130.242.124.12
Australia
172.105.173.223
Ukraine
176.36.26.104
Brazil
187.94.102.163
South Africa
197.245.93.93
United States of America
198.145.227.54
Russia
45.144.64.77
India
80.225.235.166
Netherlands
94.228.210.90
2a10:50c0::ad2:ff
185.228.169.168
2606:4700:4700::1001
2001:4860:4860::8844
NextDNS
45.90.30.66
OpenDns
208.67.220.220
149.112.112.112
The official source of information for this domain,
managed by the owner of kth.se .
managed by the owner of kth.se .
ns2.chalmers.se
129.16.253.252
The official source of information for this domain,
managed by the owner of kth.se .
managed by the owner of kth.se .
sunic.sunet.se
192.36.125.2
Canada
176.125.239.38
No MX records found