Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
uchicago.edu
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 12:17:54 UTC · ↺ Refresh
MX Hostnames
- mxa-002fc702.gslb.pphosted.com
- mxb-002fc702.gslb.pphosted.com
MX Priorities
- mxa-002fc702.gslb.pphosted.com: 10
- mxb-002fc702.gslb.pphosted.com: 10
A / AAAA Records
- 3.215.148.80 ↩ ec2-3-215-148-80.compute-1.amazonaws.com
Mail Server IPs
- 67.231.145.199 ↩ mx0a-002fc702.pphosted.com
- 148.163.143.251 ↩ mx0b-002fc702.pphosted.com
SOA Record
Raw SOA
ucns3.uchicago.edu domainadmin.uchicago.edu 14912484 7200 720 2592000 900
Primary NS (mname)
ucns3.uchicago.edu
Admin Email (rname)
domainadmin@uchicago.edu
Serial
14912484
Refresh
7200s
Retry
720s
Expire
2592000s
Minimum TTL
900s
Nameservers (NS)
ucns1.uchicago.uiowa.edu
ucns3.uchicago.edu
ucns1.uchicago.yale.edu
ucns4.uchicago.edu
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:128.135.176.0/23 ip4:205.208.106.0/24 ip4:167.89.0.0/17 ip4:198.37.144.0/20 ip4:67.231.145.199 ip4:148.163.143.251 ip4:40.79.65.134 include:_spf.google.com include:spf.protection.outlook.com include:s1.uchicago.edu ?all
📊 DNS lookups: 3/10
? Neutral (?all) — no enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 6 found
google._domainkey
selector1._domainkey
selector2._domainkey
mail._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
39 records- atlassian-domain-verification=KHv5WO2aIDITZzLBSr0CHScHYmV8wSQTssUI8AQvti6i2XkcL0u/dAdcG49Sty2d
- google-site-verification=76OrfKn9k44dGwt-aOLTY8yK0lCWR6PYAXS99nFqBe0
- 61669CF51912E5C87DAEB43DA0CAB76EE0228673D4538FADF36937E5D70C02C8
- dell-technologies-domain-verification=uchicago.edu_0718c7f9-c711-4d06-af7b-4b3e542f8bfd_1709675973
- _fcls4rwh2lva5t5risnf3grvrl6mk1d
- e2ma-verification=7r6bb
- MS=ms16652851
- adobe-idp-site-verification=3de1049f726cb98ba6f91a88d5a199a7a0144ccfbba4fb24b135374e01306d99
- ms-domain-verification=bf272ab9-d33c-41ef-9227-285020dd43c5
- mgZjjQ56tRLa5lXSqvX0NwVqWp2den3qJ6gJ02qxnATN8mn+29I3eaO1QsPdVaBfUNrjyNBg0Yr7l9HvgCFzkA==
- cloudflare-verify.cdcshoppingcart.uchicago.edu=923282984-1139220843
- 4gh9ifdb9rvcghraipjl64n1rs
- jamf-site-verification=T27LjycoYtvOD0DfaMDDjg
- d365mktkey=hhKQx7KDmfLj6px2wO1BA7juhW1fkMUjmuJgmgpLswYx
- 1password-site-verification=TN6TZ2XIGVGOBDICLF4CQQD7OY
- canva-site-verification=vpi_9f6vKkap8fbj-cLNIA
- anthropic-domain-verification-h4xfks=DANIrUCPNB6M2xIX7kRtIaL3j
- globalsign-domain-verification=0a-6rIT-p01swJcsjUfmuJtWewYCUhlZtpG8KXHN3-
- 56tc65ukam9agll0hj5jm23lv1
- 5e8ba606248599ac1230346274e5478c28729639618882b65b89452655f7baca
- notion-domain-verification=I8I8bxQfblcU2PnCMNnJ252IpStFwQpocWU5RVeiGcE
- openai-domain-verification=dv-b09uZIIr3mLI4GDLDdEe2zjM
- smartsheet-site-validation=2DPkXbZLP1hLI3_U9DT7vGT3Ie5DWsEI
- e2ma-verification=vv3gb
- d365mktkey=tkgrLNlMjlYxAXQ1DTHiFIUYvBD3VaZXrx2ubqRxZrIx
- fastly-domain-delegation-msyb9pw3vbuhw6pjn-03-03-2025
- box-domain-verification=a05d1b0801411db67f507b3e1b437cd16794308d437116cfcd955e044feed23e
- _jtcpdy05qwrc936dd47ruqg7b9ycboe
- _rqc5ogctmoyosmv56nvzvy2qu61lw21
- sendinblue-code:56fef5f252f2b542a17d1fda290834ee
- apple-domain-verification=V4q3pWzlXns8FwYs
- atlassian-domain-verification=wQZJpWSihT7D6jx6GunzDqznM0HlcXWBVYh5LBkLQmBbdMhgZ1uoz6lv1IN1WJr4
- facebook-domain-verification=tboa878nofaaanhghtjo1kwze0cm1r
- adobe-idp-site-verification=740c17ecc9161a756a2009c89a46f06d8ed8fcbcf5cbcc5929b161e89d64767b
- SPFv=spf1 ip4:128.135.176.0/23 ip4:205.208.106.0/24 ip4:167.89.0.0/17 ip4:198.37.144.0/20 ip4:67.231.145.199 ip4:148.163.143.251 ip4:40.79.65.134 include:_spf.google.com include:spf.protection.outlook.com include:s1.uchicago.edu ?all
- asv=68279e276e8c891f5eb62a89f5cc12f7
- google-site-verification=X4HjY5FSukG984V8tDYDEYgRE3Y0z_Ece6_y3i7yS_k
- solarwinds-service0desk-verification=3bee03882b802dbcfadac5b0275e8375
- _6a04w8xq8uy4zkhm9zsc1d155v9fw85
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