TXT 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 upenn.edu .
managed by the owner of upenn.edu .
adns1.nnn.upenn.edu
128.91.2.53
The official source of information for this domain,
managed by the owner of upenn.edu .
managed by the owner of upenn.edu .
adns2.nnn.upenn.edu
128.91.254.53
The official source of information for this domain,
managed by the owner of upenn.edu .
managed by the owner of upenn.edu .
adns3.nnn.upenn.edu
128.91.251.53
The official source of information for this domain,
managed by the owner of upenn.edu .
managed by the owner of upenn.edu .
adns4.upenn.edu
208.94.148.32
The official source of information for this domain,
managed by the owner of upenn.edu .
managed by the owner of upenn.edu .
adns5.upenn.edu
208.80.124.32
The official source of information for this domain,
managed by the owner of upenn.edu .
managed by the owner of upenn.edu .
adns6.upenn.edu
208.80.126.32
The official source of information for this domain,
managed by the owner of upenn.edu .
managed by the owner of upenn.edu .
dns1.udel.edu
128.175.13.16
The official source of information for this domain,
managed by the owner of upenn.edu .
managed by the owner of upenn.edu .
dns2.udel.edu
128.175.13.17
South Africa
105.244.21.119
India
172.232.76.111
Netherlands
185.140.209.224
Ukraine
194.44.89.6
Brazil
200.231.34.18
Australia
203.22.100.10
United States of America
208.93.196.147
Canada
66.70.164.12
Russia
84.22.133.189
2a10:50c0::ad2:ff
185.228.168.168
2606:4700:4700::1001
8.8.8.8
NextDNS
2a07:a8c1::53:54e9
OpenDns
208.67.220.220
9.9.9.9
"v=spf1 include:spf-listserv.isc.upenn.edu include:spf-smtprelay.isc.upenn.edu include:spf-proofpoint.isc.upenn.edu include:spf-mailrouting.isc.upenn.edu include:pmacs.upenn.edu ~all"