samtidighedsferie.dk
Last scanned: 2026-09-04 12:26:23  ·  435ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   38ms
NameserverIP addressesPTRASN / ISP
udns1.cscdns.net 2001:502:f3ff::201
204.74.66.1		 udns1.cscdns.net
udns1.cscdns.net		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
udns2.cscdns.uk 2001:502:4612::201
204.74.111.1		 udns2.cscdns.net
ns2.alba.bank		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
🌍 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   157ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (samtidighedsferie.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.samtidighedsferie.dk)
p=reject v=DMARC1; p=reject; rua=mailto:security@atp.dk; ruf=mailto:security@atp.dk; fo=1
📬 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)
🔐 DNSSEC107ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2020022750
Primary NS (MNAME)udns1.cscdns.net
Responsible (RNAME)jhm@atp.dk
Refresh86400s
Retry86400s
Expire86400s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
38ms
A
40ms
MX
38ms
AAAA
43ms
TXT
157ms
CAA
45ms
HTTPS
36ms
TLSA
15ms
SOA
0ms
MTA-STS
43ms
DNSSEC
107ms
SRV
46ms
Total
435ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-04 12:26:23 435ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-29 21:14:52 1038ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-23 16:37:18 639ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-17 04:26:14 2367ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-11 11:16:27 639ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-09 10:19:10 9475ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-08 06:01:29 712ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-03 07:35:23 8508ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-01 09:46:25 744ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-24 10:12:29 593ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-18 06:29:39 578ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-16 09:41:11 8525ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-08 13:45:12 622ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-04 21:53:03 741ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-30 10:57:51 603ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-26 18:57:07 549ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-25 20:02:21 674ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-18 03:32:12 625ms 2 NS 0 A 0 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone