Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ucdenver.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 15:22:50 UTC · ↺ Refresh
MX Hostnames
- ucdenver-edu.mail.protection.outlook.com
MX Priorities
- ucdenver-edu.mail.protection.outlook.com: 1
A / AAAA Records
- 192.133.11.1 (no PTR)
Mail Server IPs
- 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
- 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
- 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
- 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
- 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c902::3 ↩ mail-sj0pr03cu01703.inbound.protection.outlook.com
SOA Record
Raw SOA
pinfoblox-dc-vip.ucdenver.pvt ucd-oit-infrasec.ucdenver.edu 2014114493 10800 3600 2419200 900
Primary NS (mname)
pinfoblox-dc-vip.ucdenver.pvt
Admin Email (rname)
ucd-oit-infrasec@ucdenver.edu
Serial
2014114493
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
900s
Nameservers (NS)
ens1.ucdenver.edu
ens2.ucdenver.edu
SPF Record
✓ Strict (-all)
v=spf1 ip4:132.194.0.0/16 ip4:140.226.0.0/16 ip4:204.228.68.0/22 ip4:136.147.136.157 include:aspmx.pardot.com include:cust-spf.exacttarget.com include:cvent-planner.com include:spf.protection.outlook.com include:docebosaas.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];ri=86400;fo=0:1:s;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
default._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
24 records- docusign=16b54d01-6da4-499f-9955-1fba42caf95b
- hj-ownership=0f2iwoPt35p
- pardot878282=1a9370065ff4b0fdc749a3072e92119e361570360c72e995d0736318299dfbcf
- facebook-domain-verification=96gmak43kklgfegchyl45jch97045f
- pardot654853=87d68b942b4a2dd5b71569a5d958cfd60f00fad868c29e90241466256c74b127
- e62f0a4847291059fbee958a8f8b011b112017f653d92163cd
- docusign=31ebf898-e3d8-4aa8-85f7-621cd508e4ed
- amazonses:y8xCnS7YS/zNYAFtXtJLkPmhw3CHrMqfU2o4nmJxjZ0=
- pardot654853=8682ea260298ea768734d0c8a601fd7759aeb2bf0bc0ebf1fc66977c295b9f56
- SFMC-u1ClNW6qB-nZAmagd_kynj8NHq7Eouwbo_BEcs4Q
- adobe-idp-site-verification=b9d91b8bd3583c1be0b89acc6c1eb875b682d014b09af218ecd56c7bf0a91339
- openai-domain-verification=dv-Og7O28GGVfrkRHcDNON8g8Jr
- airtable-verification=0f616ef96c48fad481f5a736d5049058
- smartsheet-site-validation=KdSbJa6P4k4HK7JLE5zKdP2pVKPjnq3x
- jamf-site-verification=oX00tzrFu0mERVoabEDcVw
- SPFv=spf1 ip4:132.194.0.0/16 ip4:140.226.0.0/16 ip4:204.228.68.0/22 ip4:136.147.136.157 include:aspmx.pardot.com include:cust-spf.exacttarget.com include:cvent-planner.com include:spf.protection.outlook.com include:docebosaas.com -all
- KpmZuFD87kNmGk99BJzUJsKQN9iDElFnzqg1pWIa5w2blMtAIbbw7kF74KSyWQ3w8bjdE5O3Xw5bIdYKFBqo+Q==
- cisco-ci-domain-verification=18cb3346ff332e32b3d1830a66e17c7fc44079ec9ff30f9b0cbe8d1dc9bfb5
- google-site-verification=XbAtGMCRU79xe-lEVBmOLEZvLlqu2ch6kPgqkJK1vtc
- google-site-verification=Yd_IYTyhgOeC9Viq2pc8aarr2SVP5mWQcW3DzBNQWc4
- atlassian-domain-verification=6Om71z3t5kloTa2iiWAY5lHTGV7EOoriQapaJgSUAaayoPyGhb8DE9YhMdYyoAXp
- docusign=be35f5c9-2bb5-48aa-bb6f-6eb15bd80de8
- MS=ms68042584
- duo_sso_verification=BM6uojQJImuEDBmBTjdpvP1gOHQHock1fqYq9gn4pCbbOtsYQyw1WOMWWHwjUPot
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