roc-teraa.nl
Observed Jul 26, 2026, 06:19 UTC (7d 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.
Not responding
Signed observation on record.
IPv6 · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat roc-teraa.nl actually stands on - every host below is a signed observation
roc-teraa.nl
A / AAAA
5.61.253.242a01:7860::db:9355:1:1
2a01serves the site
NS
ns1.zurich.surf.netns1.surfnet.nlns2.surfnet.nlns3.surfnet.nl
surf.net + surfnet.nlanswers its DNS
MX
mx1.ter-aa.nlmx2.ter-aa.nl
ter-aa.nlreceives its email
DNS Records
A 1
5.61.253.24
AAAA 1
2a01:7860::db:9355:1:1
MX 2
10mx1.ter-aa.nl10mx2.ter-aa.nl
TXT 8
v=spf1 -allMS=ms21842143MS=6AB72C183F2C80949E1873279B91C88D69C7ADE0e3f39f65-5399-44bd-8f88-15f19be07352-05072019have-i-been-pwned-verification=834b7dd497315f5bb347fc103cd773f4DomainVerification=9SWT3Q2Y95QY82DEKCRJ4Q1P48KS0FSD7PLM130H2P1QDB6OJD1SHUHL7YZO7PNU2yjMQs7psM5bNOkDLu9Y/aO7oG8/oQo8OtFLUdMFamOi8T/7tvW1TISF+Fv9lWQ8ZZM92shrreJdawUaX/OXww==v=DMARC1; p=reject; rua=mailto:qjusoqnp@ag.eu.dmarcian.com;
NS 4
ns1.zurich.surf.netns1.surfnet.nlns2.surfnet.nlns3.surfnet.nl
SOA 1
ns1.surfnet.nl dns-beheer.surf.nl
TLS Certificates (0)
None.
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_571b7f7bfd4d0092- Output Hash
f2a2c85fd8771dbab957d77339298a0aa3e6b1602e8c4ac444f403db6da84523- Signature
ed25519:4081767cc581aebc997d77009b824b8905c203cc00f67292399a0f11bb31e123bbbbbc97f8960b4d4f4b12c7fb3cd276485032a5db124e460cdc2f3887bb1c02- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast