SOA 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 purdue.edu .
managed by the owner of purdue.edu .
ns3.purdue.edu
128.210.224.226
The official source of information for this domain,
managed by the owner of purdue.edu .
managed by the owner of purdue.edu .
ns4.purdue.edu
128.210.224.234
The official source of information for this domain,
managed by the owner of purdue.edu .
managed by the owner of purdue.edu .
ns5.purdue.edu
20.241.160.48
India
163.61.31.36
South Africa
41.23.184.92
Brazil
45.165.84.50
Netherlands
45.88.174.125
Russia
5.35.82.228
Canada
51.79.40.76
Australia
58.96.61.45
Ukraine
78.154.179.103
United States of America
83.171.224.44
94.140.14.14
2606:4700:4700::1111
8.8.8.8
NextDNS
2a07:a8c0::53:54e9
OpenDns
2620:119:53::53
9.9.9.9
pendragon.cs.purdue.edu. postmaster.cs.purdue.edu. 2026102012 10800 3600 604800 10800