altaqm.nl
Observed Jul 25, 2026, 22:56 UTC (6d 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 byLet's Encrypt
IPv6 · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat altaqm.nl actually stands on - every host below is a signed observation
altaqm.nl
A / AAAA
87.239.9.272001:678:be4:9::27
2001serves the site
NS
intention.ns01.nlintention.ns02.nlintention.ns03.nlintention.ns04.org
ns01.nl + ns02.nl + moreanswers its DNS
MX
spamfw.mailport.nl
mailport.nlreceives its email
TLS
altaqm.nl
Let's Encryptissued its certificate
DNS Records
A 1
87.239.9.27
AAAA 1
2001:678:be4:9::27
MX 1
10spamfw.mailport.nl
TXT 2
v=spf1 mx a include:spf.spamcluster.nl include:carerix.netv=DMARC1; p=quarantine;
NS 4
intention.ns01.nlintention.ns02.nlintention.ns03.nlintention.ns04.org
SOA 1
intention.ns01.nl hostmaster.intention.nl
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
altaqm.nl |
C=US, O=Let's Encrypt, CN=YR1 | Mon, 21 Sep 2026 01:37:06 +0000 |
YR1 |
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 (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; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_bca8e865ed13ddec- Output Hash
f9bce9d84af5b1ab358f8031dad2dd306b53334044dcb80973789599c166fd56- Signature
ed25519:6032143e77d32aa0b4a033e5889da376ada8967d29b69e2386324046c3924c960701e709522475e89d507d426550cc62a6b7484a0cd5343c455d8ce4cf1d400a- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast