mama-k.com

Observed Aug 11, 2026, 12:14 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of mama-k.com was taken 4d ago

mama-k.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting mama-k.com 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 mama-k.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Secured byLet's Encrypt
Registered withGMO Internet Group, Inc. d/b/a Onamae.com
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat mama-k.com actually stands on - every host below is a signed observation
mama-k.com
A / AAAA
49.212.243.173
unattributedserves the site
NS
ns1.dns.ne.jpns2.dns.ne.jp
ne.jpanswers its DNS
MX
mama-k.com
mama-k.comreceives its email
TLS
mama-k.com
Let's Encryptissued its certificate

DNS Records

A 1

  • 49.212.243.173

MX 1

  • 10mama-k.com

TXT 1

  • v=spf1 a:www3633.sakura.ne.jp mx ~all

NS 2

  • ns1.dns.ne.jp
  • ns2.dns.ne.jp

SOA 1

  • master.dns.ne.jp tech.sakura.ad.jp

DMARC_RECORDS 1

  • v=DMARC1; p=none; aspf=r; adkim=r

TLS Certificates (3)

Common NameIssuerExpires
mama-k.com C=US, O=Let's Encrypt, CN=YR2 Mon, 12 Oct 2026 22:50:14 +0000
YR2 C=US, O=ISRG, CN=Root YR Sat, 02 Sep 2028 23:59:59 +0000
Root YR C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (1)

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.

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Ed25519 Receipt

Receipt ID
rcpt_99556c49a8a99e83
Output Hash
d0614108102a73fc4ae0f962c4be3f9f173706b769e4283b465124f036d1129d
Signature
ed25519:749714e71c310673607c85bed4d5ebe7a4338f57e6bcc30d894c114c64846977d74335e742021ccee9308a83c8fd2a6f29df611d8aba67e8162385b6adcd420c
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT43,526 material changesacross 41,982 domains · 24h to ~2h ago · +19 vs yesterdayROTATION60 domains moved DNS from magpiedns.com to koaladns.com, 54 moved backa rotation loop, not a migration · 24hNOW496 curated domains not reachablelast probe, steadySITE ERRORS36,302 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,454 sites429 rate-limit / 403 bot-block, a posture signal