liib.dk

📜 Historical scan 2026-06-28 16:54:18 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

liib.dk is a .dk domain served by 2 nameservers (alan.ns.cloudflare.com, april.ns.cloudflare.com). It was registered on 10 February 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.29.30 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.liib.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 52ms

Nameserver	IP addresses	PTR	ASN / ISP
alan.ns.cloudflare.com	108.162.193.57 172.64.33.57 173.245.59.57 2606:4700:58::adf5:3b39 2803:f800:50::6ca2:c139 2a06:98c1:50::ac40:2139	alan.ns.cloudflare.com alan.ns.cloudflare.com alan.ns.cloudflare.com alan.ns.cloudflare.com alan.ns.cloudflare.com alan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
april.ns.cloudflare.com	108.162.192.66 172.64.32.66 173.245.58.66 2606:4700:50::adf5:3a42 2803:f800:50::6ca2:c042 2a06:98c1:50::ac40:2042	april.ns.cloudflare.com april.ns.cloudflare.com april.ns.cloudflare.com april.ns.cloudflare.com april.ns.cloudflare.com april.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.29.30	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.148.82	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 53ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.liib.dk	195.201.23.62 2a01:4f8:1c0c:4f42::1	mail.liib.dk mail.liib.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	liib.dk → 195.201.23.62
🔶 Autoconfig	liib.dk → 195.201.23.62

🔷 AAAA Records (IPv6)#

2 records 57ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::ac43:9452	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:1d1e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 41ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.29.30,172.67.148.82 ech=AEX+DQBB7gAgACBaMSe4RApaCGOebLYuXF56dDpHbosLeQBXeM5ck7ckOgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:9452,2606:4700:3036::6815:1d1e

📝 TXT Records#

2 records 158ms

TXT Record
google-site-verification=srllfbRNsTSslLQKSf32eWxcow6_cMD96mcb9v5uYxM
v=spf1 a mx include:_spf.google.com ~all

✉️ SPF#

Policy	Record (liib.dk)
~all (soft fail)	v=spf1 a mx include:_spf.google.com ~all

📨 DMARC#

Policy	Record (_dmarc.liib.dk)
p=quarantine	v=DMARC1; p=quarantine; ruf=mailto:dns@liib.dk

📬 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 2026-10-14 03:56:41

www	104.21.29.30 172.67.148.82 2606:4700:3030::6815:1d1e 2606:4700:3034::ac43:9452 (AS13335) (address records, no CNAME)
www vs bare domain	Same network liib.dk: 104.21.29.30 172.67.148.82 2606:4700:3030::6815:1d1e 2606:4700:3034::ac43:9452 (AS13335) www.liib.dk: 104.21.29.30 172.67.148.82 2606:4700:3030::6815:1d1e 2606:4700:3034::ac43:9452 (AS13335)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
mail	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.liib.dk	liib.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

113ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2407639661
Primary NS (MNAME)	alan.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-14 04:10:17

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2017-02-10
Expires	2027-02-28 (134d)

🔗 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
zino.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

52ms

39ms

53ms

AAAA

57ms

TXT

158ms

CAA

42ms

HTTPS

41ms

TLSA

62ms

SOA

0ms

MTA-STS

62ms

DNSSEC

113ms

SRV

69ms

Total

1133ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 03:56:41	665ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-07 21:08:28	878ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-06 06:44:43	2028ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-27 05:02:21	735ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-24 02:43:56	909ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-27 07:35:19	653ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-21 01:10:29	1747ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-09 16:19:16	16995ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-06 13:04:00	1155ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-11 20:20:05	9185ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-28 16:54:18 shown	1133ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-20 07:49:17	871ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-18 07:27:38	745ms	2 NS 2 A 1 MX	🔒 Secure