NS records have propagated
All servers we queried returned the same DNS records.
Not the record you expected?
- 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 caltech.edu .
managed by the owner of caltech.edu .
ns0090.secondary.cloudflare.com
162.159.32.91
The official source of information for this domain,
managed by the owner of caltech.edu .
managed by the owner of caltech.edu .
ns0239.secondary.cloudflare.com
162.159.33.114
United States of America
162.243.12.37
Australia
170.64.132.166
India
172.232.76.111
Russia
185.246.88.234
Ukraine
193.238.152.32
Netherlands
194.145.208.114
Brazil
200.231.34.18
South Africa
41.23.253.7
Canada
51.222.248.234
94.140.15.15
2a0d:2a00:1::
1.1.1.1
2001:4860:4860::8844
NextDNS
45.90.30.66
OpenDns
2620:119:53::53
2620:fe::9
No NS records found