netsniffer.dk

📜 Historical scan 2026-06-20 09:00:55 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

netsniffer.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 7 August 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 88.151.46.213 is hosted by Barritel Ltd (AS210062) in United Kingdom. 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 164ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 240ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
88.151.46.213	43200s	213-46.authdns.co.uk	AS210062	Barritel Ltd	88.151.44.0/22	🇬🇧 United Kingdom	—

📧 MX Records#

1 records 287ms

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 2026-10-11 23:40:21

www	88.151.46.213 (AS210062) (address records, no CNAME)
www vs bare domain	Same network netsniffer.dk: 88.151.46.213 (AS210062) www.netsniffer.dk: 88.151.46.213 (AS210062)
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#

454ms

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

🏷️ SOA#

281ms

Field	Value
Serial	2026061101
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 2026-10-06 21:48:04

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2001-08-07
Expires	2027-09-30 (347d)

📋 WHOIS#

⏱️ Lookup Timing#

164ms

240ms

287ms

AAAA

186ms

TXT

638ms

CAA

302ms

HTTPS

151ms

TLSA

173ms

SOA

281ms

MTA-STS

296ms

DNSSEC

454ms

SRV

315ms

Total

1722ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 23:40:21	709ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 10:05:25	540ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-10 23:23:47	560ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 07:25:39	606ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-12 20:32:08	1663ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-18 16:38:44	740ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-13 11:46:21	697ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 19:39:26	1910ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 21:56:18	565ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 09:00:55 shown	1722ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 13:44:45	1682ms	2 NS 1 A 0 MX	🔒 Secure