nextra.no
Observed Jul 24, 2026, 19:43 UTC (8d 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
Registered withTelenor Norge AS
tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat nextra.no actually stands on - every host below is a signed observation
nextra.no
NS
nsp.dnsnode.netns1.nextra.nons2.nextra.no
dnsnode.net + nextra.noanswers its DNS
MX
void.nsc.no
nsc.noreceives its email
DNS Records
MX 1
1void.nsc.no
TXT 2
v=spf1 ip4:148.123.33.128/28 -allv=DMARC1; p=none; sp=none; aspf=s; adkim=r; fo=s; ri=86400; rua=mailto:abuse@telenor.net; ruf=mailto:abuse@telenor.net
NS 3
nsp.dnsnode.netns1.nextra.nons2.nextra.no
SOA 1
ns1.nextra.no hostmaster.telenor.net
CAA 3
issue "buypass.no"iodef "mailto:hostmaster@telenor.net"issuewild "telenor.net"
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_a922e6253c3a30cb- Output Hash
e661a0dff010b8fafa2147a867c111ba55c253680cdd6fbc4ea8f7e4050ba9a0- Signature
ed25519:714ace3b4bf53b46ec97101395b3f4787f395186acca44f1950842c4e20ae10da7e4ff23c73a2f8e48644e76cb3a63bbee60a62133c68e4f6f11d3c75c48540a- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast