OPT 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
Russia
146.185.211.96
United States of America
150.136.61.69
Canada
51.222.67.16
Brazil
67.159.242.193
2a10:50c0::ad1:ff
2a0d:2a00:1::
NextDNS
45.90.30.66
9.9.9.9
No OPT records found
South Africa
105.247.175.229
India
14.96.89.6
Australia
170.64.204.141
Netherlands
185.140.209.224
Ukraine
37.53.70.212
2606:4700:4700::1001
2001:4860:4860::8888
OpenDns
208.67.222.222
CNAME
smtp.sip.is