Domain Intelligence Report

marquette.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
1 A · 1 MX · 2 NS · 1 PTR · 1 SOA · 18 TXT
SSL/TLS
Internet2 · TLSv1.3 · expires in 64d · 89 SANs
Email Auth
SPF ✓ · DKIM ✓ · DMARC ✗ (p=none)
DNSSEC
not signed
Tech Stack
Host: Marquette University · Email: Microsoft 365 · Apache · PHP
HTTP
1 redirect → 200 · HSTS ✓ · CSP ✗ · X-Frame ✗ · Nosniff ✓
Security
C (135/205) · 1 critical · 2 high
Threats
risk: medium
Deliverability
A (89/100) · 1 MX · 8 IPs · 3 issue(s)
Subdomains
6 found · 86 answered (26 timed out) — autodiscover, email, m, owa, smtp, www
Web Archive
DNS Recordschecked 25.1d ago
Details
1 A · 1 MX · 2 NS · 1 PTR · 1 SOA · 18 TXT
WHOIS
Then vs Nownew
No card for this name. We compare then and now for domains that are in the top million and had an AboutUs page. That says nothing about this domain’s age or safety.
Check what it is now →
SSL/TLSchecked 25.1d ago
Details
Valid certificate
Issuer: Internet2
Protocol: TLSv1.3
Expires in 64 days
89 SAN(s)
Securitychecked 25.1d ago
Details
C
135/205
1 critical2 high1 medium
Weakest: Basic Security, Record Security
Email Authchecked 25.1d ago
Details
SPFDKIMDMARC
Policy: none
DNSSECchecked 25.1d ago
Details
Not DNSSEC-signed
Tech Stackchecked 25.1d ago
Details
Marquette UniversityApachePHPEmail: Microsoft 365Google Search ConsoleApple BusinessDocuSign
HTTP / Headerschecked 25.1d ago
Details
1 redirect(s) → 200
HSTSCSPX-FrameNosniff
Threatschecked 25.1d ago
Details
Risk: medium · score 0.6999999999999998
Zone census
Subdomainschecked 25.1d ago
Details
6 found · 86 answered · 26 timed out (unknown)
Click a subdomain for its full report
Web Archivechecked 25.1d ago
Details
First archived: unknown
Deliverabilitychecked 25.1d ago
Details
A
89/100 · 3 issue(s)
1 MX · 8 IP(s)
Top fix: DMARC policy is none (monitor only)

IPv6

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

The website has no IPv6.

marquette.edu has no IPv6 address published.

  • ✗ marquette.edu: no IPv6 address
  • ✗ www.marquette.edu: no IPv6 address
  • ✓ Mail: 1 of 1 servers have IPv6
  • ✗ Nameservers: none have IPv6
Details: published addresses and what answered
marquette.eduPublishedno IPv6 address publishedAnswers when we connectnothing to test
www.marquette.eduPublishedno IPv6 address publishedAnswers when we connectnothing to test
MailPublishedmarquette-edu.mail.protection.outlook.comAnswers when we connect✓ has IPv6
NameserversPublisheddns1.mu.edudns2.mu.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 7, 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

  • mu.edu
    Jan – Mar 2009
  • mu.edu + twtelecom.net
    Dec 2009 – Nov 2017
  • level3.net + mu.edu
    Mar 2018 – Jun 2026

IPv6

  • IPv6no IPv6 published
    First measured Nov 2026
What changed
  1. IPv6 first measured: no IPv6 published on Nov 2, 2026marquette.edu: no IPv6 published. Grade D. Measured by aaaa.bot, 2026-11-02 00:07 UTC. No earlier IPv6 record is held, so this is not a "gained" date.
  2. DNS moved to level3.net + mu.edu between Nov 23, 2017 and Mar 28, 2018dns1.mu.edu, dns2.mu.edu, ns1.twtelecom.net, ns2.twtelecom.net → dns1.mu.edu, dns2.mu.edu, ns3.level3.net, ns4.level3.net. Old set last seen in WHOIS on 2017-11-23; new set first seen in WHOIS on 2018-03-28.
  3. DNS moved to mu.edu + twtelecom.net between Mar 31, 2009 and Dec 31, 2009dns1.mu.edu, dns2.mu.edu → dns1.mu.edu, dns2.mu.edu, ns1.twtelecom.net, ns2.twtelecom.net. Old set last seen in WHOIS on 2009-03-31; new set first seen in WHOIS on 2009-12-31.

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: 5 WHOIS/RDAP snapshots, 2025-01-12 to 2025-04-13 (ledger built 2026-09-27). Every renewal

DNS provider, WHOIS snapshots: 154 WHOIS/RDAP snapshots that listed nameservers, 2009-01-07 to 2026-06-20 (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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