helligdag.dk
📜 Historical scan 2026-06-17 11:10:14  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   213ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   212ms
IPTTLPTRASNISP / OrgCIDRCountryCity
37.27.17.130 — vps4.chsc.dk AS24940 Hetzner Online GmbH 37.27.0.0/16 🇫🇮 Finland Helsinki
📧 MX Records1 records   211ms
PriorityTTLMail ServerIP addressesPTRASN
0 — localhost.chsc.dk ::1
127.0.0.1		 localhost
localhost		 —
—
🔷 AAAA Records (IPv6)1 records   212ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f9:c012:4189::1 — vps4.chsc.dk AS24940 Hetzner Online GmbH 2a01:4f8:0:0:0:0:0:0/31 🇫🇮 Finland Helsinki
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   375ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (helligdag.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.helligdag.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 Records2 records   210ms
FlagsTagValue
0 iodef mailto:caa-report@chsc.dk
0 issue letsencrypt.org
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC391ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA209ms
FieldValue
Serial2026052801
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
213ms
A
212ms
MX
211ms
AAAA
212ms
TXT
375ms
CAA
210ms
HTTPS
210ms
TLSA
195ms
SOA
209ms
MTA-STS
265ms
DNSSEC
391ms
SRV
0ms
Total
1071ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-29 19:50:52 714ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-18 02:33:44 8850ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-31 11:45:32 1599ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-28 22:31:22 813ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 19:41:33 1979ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 11:15:41 678ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 11:10:14 1071ms 2 NS 1 A 1 MX 🔒 Secure View
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