library.dk

📜 Historical scan 2026-09-24 02:31:09  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

library.dk is a .dk domain served by 2 nameservers (sec1.rcode0.net, sec2.rcode0.net). It was registered on 24 November 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.111.162.19 is hosted by Dbc Digital A/s (AS24853) in Denmark. 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#

2 records   51ms
NameserverIP addressesPTRASN / ISP
sec1.rcode0.net 192.174.68.100
2001:67c:1bc::100		 sec1.rcode0.net
ns1.comteam.at		 AS1921 ipcom GmbH
AS1921 ipcom GmbH
sec2.rcode0.net 176.97.158.100
2001:67c:10b8::100		 ns2.nic53.de
sec2.rcode0.eu		 AS207021 ipcom GmbH
AS1921 ipcom GmbH

🌍 A Records#

1 records   55ms
IPTTLPTRASNISP / OrgCIDRCountryCity
193.111.162.19 3600s misc-proxy.dbc.dk AS24853 Dbc Digital A/s 193.111.162.0/24 🇩🇰 Denmark —

📧 MX Records#

📧
No MX records found

🔷 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#

2 records   52ms
FlagsTagValue
0 iodef mailto:domains@dbc.dk
0 issue letsencrypt.org

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-12 09:47:55
www CNAMElibrary.dk (all on library.dk)
www vs bare domainSame network
library.dk: 193.111.162.19 (AS24853)
www.library.dk: 193.111.162.19 (AS24853)
WildcardNo
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYPublished: 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#

131ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2022033446
Primary NS (MNAME)ns.dbc.dk
Responsible (RNAME)domains@dbc.dk
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-07 21:55:18
FieldValue
RegistrarDBC DIGITAL A/S
Registered1999-11-24
Expires2026-12-31 (75d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
51ms
A
55ms
MX
48ms
AAAA
45ms
TXT
123ms
CAA
52ms
HTTPS
51ms
TLSA
46ms
SOA
0ms
MTA-STS
56ms
DNSSEC
131ms
SRV
54ms
Total
555ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-12 09:47:55 1260ms 2 NS 1 A 0 MX 🔒 Secure
2026-10-09 04:50:37 424ms 2 NS 1 A 0 MX 🔒 Secure
2026-10-08 21:48:06 1489ms 2 NS 1 A 0 MX 🔒 Secure
2026-10-07 21:31:38 2030ms 2 NS 1 A 0 MX 🔒 Secure
2026-10-03 20:23:22 518ms 2 NS 1 A 0 MX 🔒 Secure
2026-09-30 19:48:28 781ms 2 NS 1 A 0 MX 🔒 Secure
2026-09-29 19:30:58 499ms 2 NS 1 A 0 MX 🔒 Secure
2026-09-29 04:02:52 574ms 2 NS 1 A 0 MX 🔒 Secure
2026-09-24 02:31:09 shown 555ms 2 NS 1 A 0 MX 🔒 Secure
2026-09-20 09:09:57 698ms 2 NS 1 A 0 MX 🔒 Secure
2026-09-13 07:29:59 586ms 2 NS 1 A 0 MX 🔒 Secure
2026-09-06 18:17:56 1400ms 2 NS 1 A 0 MX 🔒 Secure
2026-08-29 05:34:09 394ms 2 NS 1 A 0 MX 🔒 Secure
2026-08-28 01:42:13 2633ms 2 NS 1 A 0 MX 🔒 Secure
2026-08-26 21:43:22 668ms 2 NS 1 A 0 MX 🔒 Secure
2026-08-24 21:44:36 681ms 2 NS 1 A 0 MX 🔒 Secure
2026-08-23 20:23:19 1385ms 2 NS 1 A 0 MX 🔒 Secure
2026-08-19 15:26:47 9683ms 2 NS 1 A 0 MX 🔒 Secure
2026-08-16 06:14:09 2640ms 2 NS 1 A 0 MX 🔒 Secure
2026-08-14 14:12:33 2685ms 2 NS 1 A 0 MX 🔒 Secure
2026-08-10 18:30:32 725ms 2 NS 1 A 0 MX 🔒 Secure
2026-08-09 10:35:01 824ms 2 NS 1 A 0 MX 🔒 Secure
2026-08-05 15:49:00 1537ms 2 NS 1 A 0 MX 🔒 Secure
2026-07-27 14:09:18 7071ms 2 NS 1 A 0 MX 🔒 Secure
2026-07-23 10:20:20 820ms 2 NS 1 A 0 MX 🔒 Secure
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