HOW.IS
?

How is utexas.edu?

Not sure yet risk 10/100

On no blocklists we checked, valid HTTPS, the site answered 200 in 134 ms.

Why

02050100
finecarefulhigh risk
  • +10Could not read the domain's registration record.
  • ·Could not check registration; retry before trusting this domain.

Rule-based: domain age, blocklists, TLS. A heuristic, not a guarantee.

How utexas.edu looks right now
The home page, rendered by how.is in a sandboxed browser. Nothing on it is clickable here.
Site
200
134 ms · ends at www.utexas.edu
HTTPS
60 d
left on a Let's Encrypt certificate
Age
?
creation date not reported
Blocklists
0
listings across 5 lists

Everything we looked at

DNS records6 record types
A23.185.0.4
AAAA2620:12a:8000::4
2620:12a:8001::4
MX10 inbound.mail.utexas.edu
NSmarianas.its.utexas.edu
glass.its.utexas.edu
chisos.ots.utexas.edu
TXTa8LYUGVubXGV5T3o+qN2/w==
openai-domain-verification=dv-V9eTgezTwIm82UoEoJwtJrWY
975172592F8531BEAFC17ADF471CC1A9
coursera-domain-verification=1JEi4zxbmn5JIG6hxViDbViDgsxv7bwl5vIaOPCWMd26Tlw2PoFUBLKkrT5hm3dg
puybXBnQlfP7zU5AkBfAOxyd7AtVbW0V7le/PLDTDFjAn0vCwsku+yphyGvHnsOPRDPoOCIvSWMpKbCVfqpsZw==
MS=ms80175920
fastly-domain-delegation-FeZhCxeLqx-311421-2020-11-11
_globalsign-domain-verification=AmgTovmK8NOFj6S848ssOdeA5Bd3_iMnjIqO-PlLlh
fastly-domain-delegation-aX3Cv1R0n0jutdbKIYiu-08192020
v=spf1 include:_spf-m365-gmail.mail.utexas.edu include:utexas-edu.spf.smtp25.com include:_spf.qualtrics.com -all
docusign=18aab780-e4ba-4f25-bd82-4fd000223e23
docusign=70ecfb87-f7cc-4f07-8b5b-5f3fb9627fd2
e2ma-verification=77veb
e2ma-verification=0r7eb
CAA{'type': 'CAA', 'critical': 0, 'contactemail': 'net-tech@its.utexas.edu'}
Registrationregistrar not reported
HTTPS certificate60 days left
validyes
issuerLet's Encrypt
coversutexas.edu, www.utexas.edu
protocolTLSv1.3
issued 2026-10-01expires 2026-12-30
DNSSECinsecure

Domain is not signed with DNSSEC

. → edu → utexas.edu
Email authenticationgood
SPFpass v=spf1 include:_spf-m365-gmail.mail.utexas.edu include:utexas-edu.spf.smtp25.com include:_spf.qualtrics.com -all
DMARCwarning policy none
DKIMfound: google

Whether mail claiming to be from this domain can be checked as genuine.

Security scoregrade B · 163/205
Basic Security
10/40missing: DNSSEC Enabled, Nameserver Diversity
Record Security
38/45missing: DMARC Record, DKIM Presence
Advanced Security
20/25missing: Mail Server Configuration
Domain Reputation
50/50
Threat Detection
45/45missing: Domain Age Check
Blocklists0 listings · 5 lookups
SURBL MultidomainURIBL MultidomainSpamCop23.185.0.4Barracuda23.185.0.4UCEPROTECT Level 123.185.0.4

Green: clean. Red: listed. Grey: the list did not answer.

Ask it yourself

Agents get this as data. Bought through the API, the checks behind this page cost $0.070: profile $0.025 + trust $0.020 + screenshot $0.020 + site status $0.005.

curl "https://how.is/v1/domain/trust?domain=utexas.edu" \ -H "Authorization: Bearer $HOWIS_KEY" # or pay per call in USDC (x402), no key: the 402 tells your agent the price curl -i "https://how.is/v1/domain/profile?domain=utexas.edu"

MCP: add https://how.is/mcp to Claude, Codex or Cursor (one-line install) and ask for domain_trust on utexas.edu. Reference: /llms.txt.

IPv6. IPv6 readiness grade for utexas.edu Does utexas.edu work over IPv6? See the live check on aaaa.bot — website, mail and nameservers, graded A–F.

Watch utexas.edu. DNS read at the source every 5 minutes; certificate, blocklists and expiry every 6 hours. You get an email only when something changes.

Watch — $1 / 30 days