bigs-potsdam.org

Observed Aug 9, 2026, 19:32 UTC (6d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of bigs-potsdam.org was taken 6d ago

bigs-potsdam.org is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting bigs-potsdam.org under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch bigs-potsdam.org Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Not responding
Email byMicrosoft 365
Secured bySectigo
Registered withIONOS SE
IPv6 · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat bigs-potsdam.org actually stands on - every host below is a signed observation
bigs-potsdam.org
A / AAAA
217.160.0.1242001:8d8:100f:f000::293
2001serves the site
NS
ns1088.ui-dns.dens1088.ui-dns.orgns1088.ui-dns.comns1088.ui-dns.biz
ui-dns.de + ui-dns.org + moreanswers its DNS
MX
bigspotsdam-org01b.mail.protection.outlook.com
Microsoft 365receives its email
TLS
*.bigs-potsdam.org
Sectigo Limitedissued its certificate

DNS Records

A 1

  • 217.160.0.124

AAAA 1

  • 2001:8d8:100f:f000::293

MX 1

  • 10bigspotsdam-org01b.mail.protection.outlook.com

TXT 2

  • v=spf1 include:_spf-eu.ionos.com include:_spf.kundenserver.de include:spf.protection.outlook.com ~all
  • brevo-code:a3ce442ee20d1ffb83b78a75f054641f

NS 4

  • ns1088.ui-dns.de
  • ns1088.ui-dns.org
  • ns1088.ui-dns.com
  • ns1088.ui-dns.biz

SOA 1

  • ns1088.ui-dns.biz hostmaster.1und1.de

DMARC_RECORDS 1

  • v=DMARC1;p=none;sp=none;pct=100;rua=mailto:info@bigs-potsdam.org;ruf=mailto:info@bigs-potsdam.org;ri=86400;aspf=r;adkim=r;fo=1

TLS Certificates (4)

Common NameIssuerExpires
*.bigs-potsdam.org C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA DV R36 Mon, 16 Nov 2026 23:59:59 +0000
Sectigo Public Server Authentication CA DV R36 C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46 Fri, 21 Mar 2036 23:59:59 +0000
Sectigo Public Server Authentication Root R46 C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority Mon, 18 Jan 2038 23:59:59 +0000
USERTrust RSA Certification Authority C=GB, ST=Greater Manchester, L=Salford, O=Comodo CA Limited, CN=AAA Certificate Services Sun, 31 Dec 2028 23:59:59 +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_67f959cd53ec4a9e
Output Hash
72dba4d67d5156b7fb52c7fc6fa5c0a91fb7e5b08cb10bf334c8a6569351b991
Signature
ed25519:e922ef89261e891548807bdf6817284abf0ec3c573a680b353c07ce0e21efdc11dbde227adfb912ad794af326e6974c1b4202dfcc43cfd4986c009d5dc4f4905
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT39,643 material changesacross 37,983 domains · 24h to ~2h ago · -1,916 vs yesterdayROTATION54 domains moved DNS from koaladns.com to magpiedns.com, 51 moved backa rotation loop, not a migration · 24hNOW515 curated domains not reachablelast probe, steadySITE ERRORS36,359 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,646 sites429 rate-limit / 403 bot-block, a posture signal