library.dk

📜 Historical scan 2026-10-03 20:23:22  ·  ← 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   44ms
NameserverIP addressesPTRASN / ISP
sec1.rcode0.net 192.174.68.100
2001:67c:1bc::100		 sec.rcode0.net
ns1.comteam.at		 AS1921 ipcom GmbH
AS1921 ipcom GmbH
sec2.rcode0.net 176.97.158.100
2001:67c:10b8::100		 sec.rcode0.net
d.itconsult-dns.co.uk		 AS207021 ipcom GmbH
AS1921 ipcom GmbH

🌍 A Records#

1 records   34ms
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   46ms
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#

81ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

51ms
FieldValue
Serial2022033451
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
44ms
A
34ms
MX
36ms
AAAA
39ms
TXT
170ms
CAA
46ms
HTTPS
53ms
TLSA
123ms
SOA
51ms
MTA-STS
55ms
DNSSEC
81ms
SRV
70ms
Total
518ms

🕐 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 shown 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 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
dhd.dk [/] search Domains, Hosts & DNS — .dk zone