atwh.dk

📜 Historical scan 2026-09-01 12:32:55 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

atwh.dk is a .dk domain served by 2 nameservers (ns51.gullestrupnet.dk, ns52.gullestrupnet.dk). It was registered on 17 December 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 82.165.189.144 is hosted by IONOS SE (AS8560) in Germany. Mail is handled by mail.atwh.dk, backupmail.gullestrupnet.dk. The zone is not DNSSEC-signed, 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 34ms

Nameserver	IP addresses	PTR	ASN / ISP
ns51.gullestrupnet.dk	82.165.189.144	gn51.gullestrupnet.dk	AS8560 IONOS SE
ns52.gullestrupnet.dk	82.165.203.134	mail51.gullestrupnet.dk	AS8560 IONOS SE

🌍 A Records#

1 records 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
82.165.189.144	86400s	gn51.gullestrupnet.dk	AS8560	IONOS SE	82.165.0.0/16	🇩🇪 Germany	—

📧 MX Records#

2 records 22ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	mail.atwh.dk	82.165.203.134	mail51.gullestrupnet.dk	AS8560 IONOS SE
30	86400s	backupmail.gullestrupnet.dk	82.165.203.134	mail51.gullestrupnet.dk	AS8560 IONOS SE

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 253ms

TXT Record
v=spf1 ip4:82.165.203.134 ip4=82.165.189.144 +a +mx -all

✉️ SPF#

Policy	Record (atwh.dk)
-all (hard fail)	v=spf1 ip4:82.165.203.134 ip4=82.165.189.144 +a +mx -all

📨 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 2026-10-07 18:14:17

www	82.165.189.144 (AS8560) (address records, no CNAME)
www vs bare domain	Same network atwh.dk: 82.165.189.144 (AS8560) www.atwh.dk: 82.165.189.144 (AS8560)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

128ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

22ms

Field	Value
Serial	2021031003
Primary NS (MNAME)	ns51.gullestrupnet.dk
Responsible (RNAME)	bjarne@atwh.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	10800s

📋 Registration#

WHOIS fetched 2026-10-17 00:18:17

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2013-12-17
Expires	2026-12-31 (68d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

34ms

35ms

22ms

AAAA

23ms

TXT

253ms

CAA

34ms

HTTPS

40ms

TLSA

330ms

SOA

22ms

MTA-STS

45ms

DNSSEC

128ms

SRV

0ms

Total

1692ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-23 14:26:00	1750ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-01 17:00:38	1633ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-01 12:32:55 shown	1692ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-24 03:38:29	2396ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-21 15:35:12	934ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 20:40:05	828ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-16 13:54:11	2108ms	2 NS 1 A 2 MX	⚠️ Bogus
2026-06-16 13:49:34	2525ms	2 NS 1 A 2 MX	🔓 Insecure