karlslundebibliotek.dk
Last scanned: 2026-08-31 03:59:44  ·  1796ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   119ms
NameserverIP addressesPTRASN / ISP
ns1.eurodns.com 199.167.66.107
2610:1c8:b002::107		 ns1.eurodns.com
ns1.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns2.eurodns.com 104.37.178.107
2610:1c8:b001::107		 ns2.eurodns.com
ns2.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns3.eurodns.com 199.167.66.108
2610:1c8:b002::108		 ns3.eurodns.com
ns3.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns4.eurodns.com 104.37.178.108
2610:1c8:b001::108		 ns4.eurodns.com
ns4.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
🌍 A Records1 records   113ms
IPTTLPTRASNISP / OrgCIDRCountryCity
80.92.65.188 3600s 80-92-65-188.ip.dclux.com AS24611 Datacenter Luxembourg S.A. 80.92.64.0/19 🇱🇺 Luxembourg Luxembourg
📧 MX Records1 records   122ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.karlslundebibliotek.dk 194.255.46.110 mail110.dandomain.dk AS3308 Norlys Digital A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   501ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (karlslundebibliotek.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.karlslundebibliotek.dk)
p=reject v=DMARC1; p=reject; rua=mailto:67288a59133d8@dmarc-dk.centerasecurity.com;
📬 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC338ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2025011606
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
119ms
A
113ms
MX
122ms
AAAA
119ms
TXT
501ms
CAA
155ms
HTTPS
157ms
TLSA
155ms
SOA
0ms
MTA-STS
271ms
DNSSEC
338ms
SRV
227ms
Total
1796ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 03:59:44 1796ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-30 02:38:29 1017ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-28 09:20:35 1411ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-12 08:42:54 5946ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-10 20:31:43 2761ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-07 10:19:30 895ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-24 03:59:14 785ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-23 00:39:01 928ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-06 02:31:11 1017ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-04 22:00:16 1146ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-28 06:59:17 956ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-25 07:30:56 2019ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-17 13:08:58 2280ms 4 NS 1 A 1 MX 🔒 Secure View
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