sanru.ac.ir

Observed Aug 16, 2026, 08:08 UTC (16h ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

Up right now
Secured byUnizeto Technologies S.A.
Also usesGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for sanru.ac.ir in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.

INFRASTRUCTURE MAPwhat sanru.ac.ir actually stands on - every host below is a signed observation
sanru.ac.ir
A / AAAA
85.185.105.99
unattributedserves the site
NS
dns1.sanru.ac.ir
ac.iranswers its DNS
MX
mail.sanru.ac.ir
ac.irreceives its email
TLS
*.sanru.ac.ir
Unizeto Technologies S.A.issued its certificate

DNS Records

A 1

  • 85.185.105.99

MX 1

  • 10mail.sanru.ac.ir

TXT 6

  • 25e8c17a5858fd90c315afcf51a2cbcbe24612b5fa43653dc54a906171bfaff
  • d8767d69ea1607ad71bfa7c3283c26e1be968129a431e94804aa1e43d44b90c
  • v=spf1 ip4:85.185.105.106 a:mail.sanru.ac.ir -all
  • google-site-verification=wwKQZp04qJjCRhRulH4y8OuqI0uPmdNXZw-kMcBJn60
  • d5b68f27aaec9b0fabcf4d3aa672ddb1fdf0210409eac1ed8f5b6a710487d68
  • 6be4f0aeb5c0eaa1e398b6d46e953cabccd281f259dccfaffa2d9a0179cd793

NS 1

  • dns1.sanru.ac.ir

SOA 1

  • dns1.sanru.ac.ir hostmaster.sanru.ac.ir

DMARC_RECORDS 1

  • v=DMARC1; p=reject; rua=mailto:admin@sanru.ac.ir; ruf=mailto:admin@sanru.ac.ir; fo=0; adkim=r; aspf=r; pct=100; rf=afrf; sp=reject;

TLS Certificates (2)

Common NameIssuerExpires
*.sanru.ac.ir C=PL, O=Unizeto Technologies S.A., 2.5.4.11=Certum Certification Authority, CN=Certum Domain Validation CA SHA2 Wed, 26 Aug 2026 12:12:28 +0000
Certum Domain Validation CA SHA2 C=PL, O=Unizeto Technologies S.A., 2.5.4.11=Certum Certification Authority, CN=Certum Trusted Network CA Wed, 09 Jun 2027 10:46:39 +0000

Subdomains (0)

None observed.

The proof

Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_b431749ea6ee90d2
Output Hash
ad2cb12759bf39796af9c8a86234c61604d456e935f9d7787d9e0efdda0a6da8
Signature
ed25519:17cef4587c872cbf8fdf594fc677b585b4ea3cb33065fc47d366393557c079843553d7944178835ce361c501d8cc3d2efc62022882c9ec43748aaa98c6c16609
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT37,477 material changesacross 35,826 domains · 24h to ~3h ago · -1,763 vs yesterdayROTATION60 domains moved DNS from magpiedns.com to koaladns.com, 59 moved backa rotation loop, not a migration · 24hEMAIL DRIFT3 domains switched email provider24hNOW591 curated domains not reachablelast probe, steadySITE ERRORS35,522 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,252 sites429 rate-limit / 403 bot-block, a posture signal