Domain Intelligence Report

creighton.edu

Full ownership history report — $29 at AboutUsCompare
Gathering intelligence... (11/12)
DNS
WHOIS
Security
Email
DNSSEC
Threats
Deliverability
SSL/TLS
HTTP
Tech Stack
Subdomains
Archive
Outline
DNS
4 A · 1 MX · 2 NS · 1 SOA · 26 TXT
SSL/TLS
Let's Encrypt · TLSv1.3 · expires in 78d · 1 SANs
Email Auth
SPF ✓ · DKIM ✓ · DMARC ✓ (p=quarantine)
DNSSEC
not signed
Tech Stack
Host: Fastly, Inc. · Email: Microsoft 365
HTTP
2 redirect → 200 · HSTS ✓ · CSP ✗ · X-Frame ✓ · Nosniff ✓
Security
C (135/205) · 1 critical · 2 high
Threats
risk: medium
Deliverability
A (92/100) · 1 MX · 8 IPs · 3 issue(s)
Subdomains
wildcard DNS — every guessed name resolves
Web Archive
first snapshot 1997-12-11 · 28y archived
DNS Recordschecked 12.7d ago
Details
4 A · 1 MX · 2 NS · 1 SOA · 26 TXT
WHOIS
Then vs Nownew
Details
Same organisation as in 2013.
“Creighton University offers a variety of graduate programs in business, nursing, education, the sciences or humanities, we encourage you to explore the opt...}}” — AboutUs, 2013
Now: Education or reference · maintained
AI-judged Sep 30, 2026: likely, not verified
SSL/TLSchecked 12.7d ago
Details
Valid certificate
Issuer: Let's Encrypt
Protocol: TLSv1.3
Expires in 78 days
1 SAN(s)
Securitychecked 12.7d ago
Details
C
135/205
1 critical2 high1 medium
Weakest: Basic Security, Record Security
Email Authchecked 12.7d ago
Details
SPFDKIMDMARC
Policy: quarantine
DNSSECchecked 12.7d ago
Details
Not DNSSEC-signed
Tech Stackchecked 12.7d ago
Details
Fastly, Inc.Email: Microsoft 365Google Search ConsoleApple BusinessDocuSign
HTTP / Headerschecked 12.7d ago
Details
2 redirect(s) → 200
HSTSCSPX-FrameNosniff
Threatschecked 12.7d ago
Details
Risk: medium · score 0.6999999999999998
Zone census
Subdomainschecked 12.7d ago
Details
wildcard DNS — every name resolves, so a guessed-name inventory isn't meaningful
Click a subdomain for its full report
Web Archivechecked 12.7d ago
Details
First archived: 1997-12-11
~28 years of history
Deliverabilitychecked 12.7d ago
Details
A
92/100 · 3 issue(s)
1 MX · 8 IP(s)

IPv6

Measured 2026-11-02 18:38 UTC · aaaa.bot
D

The website has no IPv6.

creighton.edu has no IPv6 address published.

  • ✗ creighton.edu: no IPv6 address
  • ✗ www.creighton.edu: no IPv6 address
  • ✓ Mail: 1 of 1 servers have IPv6
  • ✗ Nameservers: none have IPv6
Details: published addresses and what answered
creighton.eduPublishedno IPv6 address publishedAnswers when we connectnothing to test
www.creighton.eduPublishedno IPv6 address publishedAnswers when we connectnothing to test
MailPublishedcreighton-edu.mail.protection.outlook.comAnswers when we connect✓ has IPv6
NameserversPublishedns2.creighton.eduns1.creighton.eduAnswers when we connect✗ no IPv6✗ no IPv6
First measured 2026-11-02: no IPv6 publishedIf this changes, the date will appear here.

Lineage

Our records: Jan 5, 2009 → Nov 2, 2026

Oldest registry snapshot we hold: 2025 · 0 renewals on record. These dates are when our records begin, not when the domain was registered.

DNS provider

  • coxomaha.net + creighton.edu
    Jan 2009 – Sep 2017
  • creighton.edu
    Jul 2018 – May 2026

IPv6

  • IPv6no IPv6 published
    First measured Nov 2026
What changed
  1. IPv6 first measured: no IPv6 published on Nov 2, 2026creighton.edu: no IPv6 published. Grade D. Measured by aaaa.bot, 2026-11-02 00:05 UTC. No earlier IPv6 record is held, so this is not a "gained" date.
  2. DNS moved to creighton.edu between Sep 8, 2017 and Jul 11, 2018ns1.creighton.edu, ns2.creighton.edu, omans1.coxomaha.net → ns1.creighton.edu, ns2.creighton.edu. Old set last seen in WHOIS on 2017-09-08; new set first seen in WHOIS on 2018-07-11.

Solid bar: the stretch we observed that name. Dot: a single sighting. Dotted line: no record between sightings of the same name. Nothing is drawn between different names.

Registrar and renewals: 3 WHOIS/RDAP snapshots, 2025-01-15 to 2025-03-27 (ledger built 2026-09-27). Every renewal

DNS provider, WHOIS snapshots: 172 WHOIS/RDAP snapshots that listed nameservers, 2009-01-05 to 2026-05-14 (who.is archive). Both sources feed one row per provider (hover a bar to see which); a change is placed between the nearest observations on either side, and where the two sources disagree, both are listed under What changed.

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