halmark.dk
📜 Historical scan 2026-07-30 02:19:22  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   30ms
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   30ms
IPTTLPTRASNISP / OrgCIDRCountryCity
85.218.175.2 43200s 85-218-175-2.norlyscustomer.net AS39642 Sinal A/S 85.218.128.0/17 🇩🇰 Denmark Aalborg
📧 MX Records1 records   30ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverhalmark.dk → 85.218.175.2
🔶 Autoconfighalmark.dk → 85.218.175.2
🔷 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
✗ No CAA records — any CA may issue certificates
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.halmark.dk halmark.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC52ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026072701
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
30ms
A
30ms
MX
30ms
AAAA
33ms
TXT
153ms
CAA
29ms
HTTPS
30ms
TLSA
71ms
SOA
0ms
MTA-STS
39ms
DNSSEC
52ms
SRV
2041ms
Total
2632ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 09:56:20 822ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-27 09:50:58 697ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-30 02:19:22 2632ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-10 00:54:28 6037ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-28 12:16:00 685ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 04:55:38 893ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 11:06:21 829ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 10:48:28 746ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-17 10:41:32 529ms 2 NS 1 A 0 MX 🔒 Secure View
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