liib.dk

📜 Historical scan 2026-08-21 01:10:29  ·  ← 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   84ms
NameserverIP addressesPTRASN / 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   84ms
IPTTLPTRASNISP / OrgCIDRCountryCity
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   77ms
PriorityTTLMail ServerIP addressesPTRASN
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#

ServiceCNAME / IP
🔷 Autodiscoverliib.dk → 195.201.23.62
🔶 Autoconfigliib.dk → 195.201.23.62

🔷 AAAA Records (IPv6)#

2 records   61ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3030::6815:1d1e 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3034::ac43:9452 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   77ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.29.30,172.67.148.82 ech=AEX+DQBB6AAgACBMTrnx7MjX+bXo/gqGgfi/ki0INIWkDCy4rpcZv7W+LQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:1d1e,2606:4700:3034::ac43:9452

📝 TXT Records#

2 records   245ms
TXT Record
google-site-verification=srllfbRNsTSslLQKSf32eWxcow6_cMD96mcb9v5uYxM
v=spf1 a mx include:_spf.google.com ~all

✉️ SPF#

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

📨 DMARC#

PolicyRecord (_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
www104.21.29.30 172.67.148.82 2606:4700:3030::6815:1d1e 2606:4700:3034::ac43:9452 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found
SelectorCNAMEKey
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#

TypeNameValue
CNAME _acme-challenge.liib.dk liib.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

216ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2412741945
Primary NS (MNAME)alan.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-14 04:10:17
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2017-02-10
Expires2027-02-28 (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).

DomainRegistrar
zino.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
84ms
A
84ms
MX
77ms
AAAA
61ms
TXT
245ms
CAA
60ms
HTTPS
77ms
TLSA
181ms
SOA
0ms
MTA-STS
144ms
DNSSEC
216ms
SRV
144ms
Total
1747ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
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 shown 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 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
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