upenn.edu DNS records

A IPv4 address
1d
23.185.0.4
Fastly
AS54113
Anycast IP
Served from multiple locations
AAAA IPv6 address
1d
2620:12a:8000::4
Fastly
AS54113
Anycast IP
Served from multiple locations
2620:12a:8001::4
Fastly
AS54113
Anycast IP
Served from multiple locations
CNAME Canonical name
Apex domains cannot have CNAME records.
TXT Human readable text
1d
SPF
Sender policy
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com include:spf.protection.outlook.com include:spf.penno365.isc.upenn.edu ~all
Atlassian
Domain verification
atlassian-domain-verification=maiZsC5JWjh1XYgMeCPA+Eu/1WPEcyn+n7TzXs5ukNzEV/GQRRHFl4jgohfUpHvV
DocuSign
Domain verification
docusign=78297198-f708-4232-b63b-9ce516ae54a1
Google
Domain verification
google-site-verification=USSLz8fKaD900NdBD87OEjo0zVYS1RwVyebE0-rN1II
KO71GJZC894IG1PGQC0AIXUV2G6A8EXBGSMTW1QX
MX Mail server
1d
mxb-00390e01.gslb.pphosted.com 10 Primary
mxa-00390e01.gslb.pphosted.com 10 Primary
NS Authoritative DNS server
1d
adns1.nnn.upenn.edu
adns2.nnn.upenn.edu
adns3.nnn.upenn.edu
adns4.upenn.edu
adns5.upenn.edu
adns6.upenn.edu
dns1.udel.edu
dns2.udel.edu
SOA Start of authority
1h
Zone apex
Start of authority
Email
[email protected]
Serial
2002362718
Refresh
3h
Retry
1h
Expire
7d
Negative cache TTL
10m

Other record types

A AAAA AFSDB APL AXFR CAA CDNSKEY CDS CERT CNAME CSYNC DHCID DLV DNAME DNSKEY DS EUI48 EUI64 HINFO HIP HTTPS IPSECKEY IXFR KEY KX LOC MX NAPTR NS NSEC3 NSEC3PARAM NSEC NXT OPENPGPKEY OPT PTR RP RRSIG SIG SMIMEA SOA SPF SSHFP SVCB SRV TA TKEY TLSA TSIG TXT URI ZONEMD