holmslykke.dk

📜 Historical scan 2026-09-30 16:28:36 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

holmslykke.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 12 December 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 128.140.91.64 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mail.holmslykke.dk. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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 28ms

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 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
128.140.91.64	3600s	h1.holmslykke.dk	AS24940	Hetzner Online GmbH	128.140.0.0/17	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 21ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.holmslykke.dk	128.140.91.64 2a01:4f8:1c17:7ddb::2500	h1.holmslykke.dk mail.holmslykke.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

1 records 32ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:1c17:7ddb::1	3600s	h1.holmslykke.dk	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Falkenstein

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 178ms

TXT Record
v=spf1 a mx a:h1.holmslykke.dk ip4:212.97.218.0/24 -all

✉️ SPF#

Policy	Record (holmslykke.dk)
-all (hard fail)	v=spf1 a mx a:h1.holmslykke.dk ip4:212.97.218.0/24 -all

📨 DMARC#

Policy	Record (_dmarc.holmslykke.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=1; rua=mailto:thdmarc@holmslykke.dk; ruf=mailto:thdmarcf@holmslykke.dk; fo=0; adkim=r; aspf=r

📬 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 2026-10-08 04:58:58

www	128.140.91.64 2a01:4f8:1c17:7ddb::1 (AS24940) (address records, no CNAME)
www vs bare domain	Same network holmslykke.dk: 128.140.91.64 2a01:4f8:1c17:7ddb::1 (AS24940) www.holmslykke.dk: 128.140.91.64 2a01:4f8:1c17:7ddb::1 (AS24940)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

59ms

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

🏷️ SOA#

52ms

Field	Value
Serial	2026092501
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 2026-10-09 04:42:23

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1997-12-12
Expires	2026-12-31 (70d)

📋 WHOIS#

⏱️ Lookup Timing#

28ms

30ms

21ms

AAAA

32ms

TXT

178ms

CAA

31ms

HTTPS

60ms

TLSA

274ms

SOA

52ms

MTA-STS

43ms

DNSSEC

59ms

SRV

61ms

Total

930ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 04:58:58	732ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-03 22:51:37	872ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 16:28:36 shown	930ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 17:02:57	1215ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 16:29:27	1697ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 16:20:19	1115ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 14:27:51	1618ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-26 04:23:46	1126ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-12 04:27:20	5017ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 06:59:15	817ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 06:38:30	4415ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-19 23:32:29	739ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-19 02:57:29	897ms	2 NS 1 A 1 MX	⚠️ Bogus
2026-06-17 13:11:38	2736ms	2 NS 1 A 1 MX	🔒 Secure