napcat.dk

📜 Historical scan 2026-06-28 08:11:20 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

napcat.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 5 June 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 66.6.44.4 is hosted by Automattic, Inc (AS2635) in United States. Mail is handled by .. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 233ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	—	—	—
ns02.one.com	—	—	—

🌍 A Records#

1 records 179ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
66.6.44.4	600s	—	AS2635	Automattic, Inc	66.6.40.0/21	🇺🇸 United States	Ashburn

📧 MX Records#

1 records 217ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-13 13:26:33

www	46.30.211.38 (AS51468) (address records, no CNAME)
www vs bare domain	Different networks napcat.dk: 66.6.44.4 (AS2635) www.napcat.dk: 46.30.211.38 (AS51468) (all like this)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

430ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

234ms

Field	Value
Serial	2026061201
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-13 13:47:02

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2014-06-05
Expires	2027-06-30 (253d)

🔗 Same registrant#

11 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
911-plumbing.dk	Punktum dk A/S (direct)
akademisk-opgavebank.dk	Simply.com A/S
akademiskopgavebank.dk	Simply.com A/S
borgrr.dk	Punktum dk A/S (direct)
bureaukrat.dk	Punktum dk A/S (direct)
gov2.dk	Punktum dk A/S (direct)
iitst.dk	Punktum dk A/S (direct)
janus.dk	Punktum dk A/S (direct)
maskinkultur.dk	Punktum dk A/S (direct)
openstreetmap.dk	Punktum dk A/S (direct)
sandsgaard.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

233ms

179ms

217ms

AAAA

145ms

TXT

602ms

CAA

258ms

HTTPS

201ms

TLSA

653ms

SOA

234ms

MTA-STS

245ms

DNSSEC

430ms

SRV

301ms

Total

1621ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 13:26:33	1091ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 15:48:10	709ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 18:02:59	719ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 15:10:43	770ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-17 14:43:40	1829ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-12 15:36:42	3540ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-19 00:18:34	8536ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-14 07:15:24	789ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 00:00:43	955ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 08:11:20 shown	1621ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 12:59:48	4820ms	2 NS 1 A 0 MX	🔒 Secure