Domain Intelligence Report

txst.edu

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Gathering intelligence... (11/12)
DNS
WHOIS
Security
Email
DNSSEC
Threats
Deliverability
SSL/TLS
HTTP
Tech Stack
Subdomains
Archive
Outline
DNS
1 A · 1 MX · 4 NS · 4 CAA · 1 SOA · 7 TXT
SSL/TLS
InCommon, LLC · TLSv1.3 · expires in 94d · 2 SANs
Email Auth
SPF ✓ · DKIM ✗ · DMARC ✗ (p=none)
DNSSEC
not signed
Tech Stack
Host: Microsoft Azure · Email: Microsoft 365 · Apache
HTTP
2 redirect → 200 · HSTS ✓ · CSP ✓ · X-Frame ✗ · Nosniff ✗
Security
B (150/205) · 1 critical · 1 high
Threats
risk: none
Deliverability
A (81/90) · 1 MX · 8 IPs · 3 issue(s)
Subdomains
3 found · 94 answered (18 timed out) — autodiscover, mobile, www
Web Archive
no snapshots found
DNS Recordschecked 20.4d ago
Details
1 A · 1 MX · 4 NS · 4 CAA · 1 SOA · 7 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 20.4d ago
Details
Valid certificate
Issuer: InCommon, LLC
Protocol: TLSv1.3
Expires in 94 days
2 SAN(s)
Securitychecked 20.4d ago
Details
B
150/205
1 critical1 high1 medium
Weakest: Basic Security, Advanced Security
Email Authchecked 20.4d ago
Details
SPFDKIM?DMARC
Policy: none
DNSSECchecked 20.4d ago
Details
Not DNSSEC-signed
Tech Stackchecked 20.4d ago
Details
Microsoft AzureApacheEmail: Microsoft 365Google Search ConsoleFacebook Domain VerificationApple Business
HTTP / Headerschecked 20.4d ago
Details
2 redirect(s) → 200
HSTSCSPX-FrameNosniff
Threatschecked 20.4d ago
Details
Risk: none · score 0
Zone census
Subdomainschecked 20.4d ago
Details
3 found · 94 answered · 18 timed out (unknown)
Click a subdomain for its full report
Web Archivechecked 20.4d ago
Details
No archive snapshots found
Deliverabilitychecked 20.4d ago
Details
A
81/90 · 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.

txst.edu has no IPv6 address published.

  • ✗ txst.edu: no IPv6 address
  • ✗ www.txst.edu: no IPv6 address
  • ✓ Mail: 1 of 1 servers have IPv6
  • ✗ Nameservers: none have IPv6
Details: published addresses and what answered
txst.eduPublishedno IPv6 address publishedAnswers when we connectnothing to test
www.txst.eduPublishedno IPv6 address publishedAnswers when we connectnothing to test
MailPublishedtxst-edu.mail.protection.outlook.comAnswers when we connect✓ has IPv6
NameserversPublishednspub3.txstate.edunspub2.txstate.eduns5.txstate.eduns6.txstate.eduAnswers when we connect✗ no IPv6✗ no IPv6✗ no IPv6✗ no IPv6
First measured 2026-11-02: no IPv6 publishedIf this changes, the date will appear here.

Lineage

Our records: Jul 25, 2022 → 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

  • txstate.edu
    Jul 2022 – Jun 2026

IPv6

  • IPv6no IPv6 published
    First measured Nov 2026
What changed
  1. IPv6 first measured: no IPv6 published on Nov 2, 2026txst.edu: no IPv6 published. Grade D. Measured by aaaa.bot, 2026-11-02 00:11 UTC. No earlier IPv6 record is held, so this is not a "gained" date.

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: 4 WHOIS/RDAP snapshots, 2025-02-24 to 2025-03-18 (ledger built 2026-09-27). Every renewal

DNS provider, WHOIS snapshots: 35 WHOIS/RDAP snapshots that listed nameservers, 2022-07-25 to 2026-06-27 (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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