harbak.dk

📜 Historical scan 2026-06-21 10:58:53 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

harbak.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 13 July 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.165.250.105 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. 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#

3 records 300ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 269ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.165.250.105	3600s	0x5da5fa69.static.cust.fastspeed.dk	AS3292	TDC Holding A/S	93.165.128.0/17	🇩🇰 Denmark	Aarhus

📧 MX Records#

5 records 275ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	600s	aspmx.l.google.com	209.85.233.26 2a00:1450:4025:c01::1b	lr-in-f26.1e100.net rd-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	600s	alt1.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	600s	alt2.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	600s	aspmx2.googlemail.com	172.253.158.26 2404:6800:4000:1025::1b	so-in-f26.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	600s	aspmx3.googlemail.com	108.177.125.26 2404:6800:4008:c01::1b	tp-in-f26.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	93.165.250.105
🔶 Autoconfig	93.165.250.105

🔷 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 2026-10-12 21:50:22

www	93.165.250.105 (AS3292) (address records, no CNAME)
www vs bare domain	Same network harbak.dk: 93.165.250.105 (AS3292) www.harbak.dk: 93.165.250.105 (AS3292)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

445ms

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

🏷️ SOA#

218ms

Field	Value
Serial	2024031201
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-14 08:08:38

Field	Value
Registrar	Simply.com A/S
Registered	1998-07-13
Expires	2027-09-30 (339d)

🔗 Same registrant#

1 domain

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
marv.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

300ms

269ms

275ms

AAAA

247ms

TXT

565ms

CAA

280ms

HTTPS

315ms

TLSA

330ms

SOA

218ms

MTA-STS

309ms

DNSSEC

445ms

SRV

361ms

Total

2875ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 21:50:22	1479ms	3 NS 1 A 5 MX	🔒 Secure
2026-10-09 13:40:54	1538ms	3 NS 1 A 5 MX	🔒 Secure
2026-10-01 02:11:33	873ms	3 NS 1 A 5 MX	🔒 Secure
2026-09-21 11:07:07	881ms	3 NS 1 A 5 MX	🔒 Secure
2026-06-22 06:35:14	2776ms	3 NS 1 A 5 MX	🔒 Secure
2026-06-21 21:05:46	1178ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 10:58:53 shown	2875ms	3 NS 1 A 5 MX	🔒 Secure
2026-06-17 10:55:32	1075ms	3 NS 1 A 5 MX	🔒 Secure
2026-06-17 10:53:37	1204ms	3 NS 1 A 5 MX	🔒 Secure
2026-06-17 10:53:17	858ms	3 NS 1 A 5 MX	🔒 Secure