sletnavneserver.dk
📜 Historical scan 2026-07-13 20:39:06  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   32ms
NameserverIP addressesPTRASN / ISP
auth01.ns.dk-hostmaster.dk 193.163.102.11
2a01:630:0:40::11		 auth01.ns.dk-hostmaster.dk
auth01.ns.dk-hostmaster.dk		 AS39839 Punktum dk A/S
AS39839 Punktum dk A/S
auth02.ns.dk-hostmaster.dk 193.163.102.24
2a01:630:0:40::24		 auth02.ns.dk-hostmaster.dk
auth02.ns.dk-hostmaster.dk		 AS39839 Punktum dk A/S
AS39839 Punktum dk A/S
auth03.ns.dk-hostmaster.dk 130.226.213.139
2001:878:0:e000:82:e2:d5:8b		 auth03.ns.dk-hostmaster.dk
auth03.ns.dk-hostmaster.dk		 AS1835 IDDQD-AS
AS1835 IDDQD-AS
🌍 A Records
🌍
No A records found
📧 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 Records1 records   322ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (sletnavneserver.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.sletnavneserver.dk)
p=reject v=DMARC1; p=reject;
📬 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)
🔐 DNSSEC148ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026071000
Primary NS (MNAME)auth01.ns.dk-hostmaster.dk
Responsible (RNAME)tech@punktum.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
32ms
A
40ms
MX
50ms
AAAA
43ms
TXT
322ms
CAA
54ms
HTTPS
55ms
TLSA
23ms
SOA
0ms
MTA-STS
60ms
DNSSEC
148ms
SRV
143ms
Total
8754ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 08:25:36 322ms 3 NS 0 A 0 MX 🔒 Secure View
2026-08-29 11:30:22 930ms 3 NS 0 A 0 MX 🔒 Secure View
2026-08-28 10:35:31 564ms 3 NS 0 A 0 MX 🔒 Secure View
2026-08-24 15:36:46 708ms 3 NS 0 A 0 MX 🔒 Secure View
2026-08-23 06:27:48 1153ms 3 NS 0 A 0 MX 🔒 Secure View
2026-08-17 22:07:37 1332ms 3 NS 0 A 0 MX 🔒 Secure View
2026-08-11 03:49:46 715ms 3 NS 0 A 0 MX 🔒 Secure View
2026-08-04 21:53:33 965ms 3 NS 0 A 0 MX 🔒 Secure View
2026-08-01 19:17:11 777ms 3 NS 0 A 0 MX 🔒 Secure View
2026-07-24 07:19:01 749ms 3 NS 0 A 0 MX 🔒 Secure View
2026-07-23 07:03:35 641ms 3 NS 0 A 0 MX 🔒 Secure View
2026-07-18 07:07:40 2925ms 3 NS 0 A 0 MX 🔒 Secure View
2026-07-17 05:27:44 810ms 3 NS 0 A 0 MX 🔒 Secure View
2026-07-13 20:39:06 8754ms 3 NS 0 A 0 MX 🔒 Secure View
2026-07-09 20:30:16 641ms 3 NS 0 A 0 MX 🔒 Secure View
2026-07-04 19:08:52 2540ms 3 NS 0 A 0 MX 🔒 Secure View
2026-06-29 00:30:28 590ms 3 NS 0 A 0 MX 🔒 Secure View
2026-06-26 08:25:53 1185ms 3 NS 0 A 0 MX 🔒 Secure View
2026-06-18 03:47:33 560ms 3 NS 0 A 0 MX 🔒 Secure View
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