OPT records have propagated
All servers we queried returned the same DNS records.
Not the record you expected?
- Recently moved this domain to another DNS server? Check the NS records .
- Check for typos and misconfigurations.
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 northwestern.edu .
managed by the owner of northwestern.edu .
accuvax.northwestern.edu
129.105.49.100
The official source of information for this domain,
managed by the owner of northwestern.edu .
managed by the owner of northwestern.edu .
cicada.northwestern.edu
18.216.244.66
South Africa
105.243.178.173
Australia
123.100.145.111
United States of America
162.243.12.37
India
172.232.76.111
Ukraine
176.38.63.213
Brazil
200.231.34.18
Russia
31.130.155.192
Canada
66.70.188.109
Netherlands
80.74.29.136
94.140.14.14
185.228.168.168
2606:4700:4700::1111
8.8.4.4
NextDNS
2a07:a8c0::53:54e9
OpenDns
2620:119:53::53
2620:fe::9
No OPT records found