safe.no

Observed Aug 10, 2026, 06:43 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of safe.no was taken 5d ago

safe.no is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting safe.no 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 safe.no Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Email byMicrosoft 365
Secured byLet's Encrypt
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat safe.no actually stands on - every host below is a signed observation
safe.no
A / AAAA
104.37.38.110
unattributedserves the site
NS
ns01.coretrek.netns03.coretrek.netns02.coretrek.net
coretrek.netanswers its DNS
MX
safe-no.mail.protection.outlook.com
Microsoft 365receives its email
TLS
safe.no
Let's Encryptissued its certificate

DNS Records

A 1

  • 104.37.38.110

MX 1

  • 0safe-no.mail.protection.outlook.com

TXT 3

  • 61285bae-7b76-45a0-82a2-c0b56d3cf3d0
  • v=spf1 include:_custspf.one.com include:spf.protection.outlook.com a:smtp.upheads.no ip4:193.19.65.85 ip4:193.19.65.83 include:_spf.sndr.no -all
  • MS=ms68854767

NS 3

  • ns01.coretrek.net
  • ns03.coretrek.net
  • ns02.coretrek.net

SOA 1

  • ns01.coretrek.net hostmaster.coretrek.no

DMARC_RECORDS 1

  • v=DMARC1;p=quarantine;adkim=r;aspf=r;pct=100;fo=1;rf=afrf;ri=86400;rua=mailto:231c92a02ac6693@rep.dmarcanalyzer.com;ruf=mailto:231c92a02ac6693@for.dmarcanalyzer.com

TLS Certificates (5)

Common NameIssuerExpires
safe.no C=US, O=Let's Encrypt, CN=YE1 Mon, 26 Oct 2026 23:06:07 +0000
YE1 C=US, O=ISRG, CN=Root YE Sat, 02 Sep 2028 23:59:59 +0000
Root YE C=US, O=Internet Security Research Group, CN=ISRG Root X2 Thu, 02 Sep 2032 23:59:59 +0000
ISRG Root X2 C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 23:59:59 +0000
ISRG Root X1 C=US, O=Internet Security Research Group, CN=ISRG Root X1 Mon, 04 Jun 2035 11:04:38 +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_84b6a46f4691437a
Output Hash
123f866635f38894d74fbc8df5797f6a68c01e3513650c491cae4bb2712c0612
Signature
ed25519:72fe49149239513a850b8174a45242b52bcd0c8257390483a91b0d0fc33cd87fae19b77e3659df3e15d57d46257f8b5e6076472dd3be55ddfa45a286525a4101
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT45,283 material changesacross 43,517 domains · 24h to ~60m ago · +1,201 vs yesterdayROTATION55 domains moved DNS from magpiedns.com to koaladns.com, 55 moved backa rotation loop, not a migration · 24hNOW494 curated domains not reachablelast probe, steadySITE ERRORS36,548 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,575 sites429 rate-limit / 403 bot-block, a posture signal