hcm-ark.dk

📜 Historical scan 2026-07-04 16:20:16  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

hcm-ark.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 26 September 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.161 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod8-cph3.one.com, mx2.pub.mailpod8-cph3.one.com and 1 more. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   290ms
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 Records#

1 records   283ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.213.161 3600s webcluster2.webpod14-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen

📧 MX Records#

3 records   283ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx1.pub.mailpod8-cph3.one.com 185.164.14.102 mx1.pub.mailpod8-cph3.one.com AS51468 One.com A/S
10 10800s mx2.pub.mailpod8-cph3.one.com 185.164.14.103 mx2.pub.mailpod8-cph3.one.com AS51468 One.com A/S
10 10800s mx3.pub.mailpod8-cph3.one.com 185.164.14.104 mx3.pub.mailpod8-cph3.one.com AS51468 One.com A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover46.30.213.161
🔶 Autoconfig46.30.213.161

🔷 AAAA Records (IPv6)#

1 records   280ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:10c:800a:dc7d:ebe5:7bb6 3600s — AS51468 One.com A/S 2a02:2350:0:0:0:0:0:0/32 🇩🇰 Denmark Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records   695ms
TXT Record
v=spf1 -all
v=spf1 include:_custspf.one.com ~all

✉️ SPF#

⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)
PolicyRecord (hcm-ark.dk)
-all (hard fail) v=spf1 -all
~all (soft fail) v=spf1 include:_custspf.one.com ~all

📨 DMARC#

PolicyRecord (_dmarc.hcm-ark.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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-01 12:40:43
wwwExists, no address
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

  • error 2 SPF records: receivers must treat that as a permanent error (RFC 7208 §4.5)

🔗 TLSA / DANE#

3 records   235ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod8-cph3.one.com DANE-EE · SPKI · SHA-256 026A3DCAF3804B72DA8C105B5ADC0C7D…
SMTP _25._tcp.mx2.pub.mailpod8-cph3.one.com DANE-EE · SPKI · SHA-256 026A3DCAF3804B72DA8C105B5ADC0C7D…
SMTP _25._tcp.mx3.pub.mailpod8-cph3.one.com DANE-EE · SPKI · SHA-256 026A3DCAF3804B72DA8C105B5ADC0C7D…

🔐 DNSSEC#

485ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

287ms
FieldValue
Serial2026061205
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-02 13:12:56
FieldValue
RegistrarONE.COM A/S
Registered2002-09-26
Expires2026-09-30 (expired)
📋 WHOIS#

⏱️ Lookup Timing#

NS
290ms
A
283ms
MX
283ms
AAAA
280ms
TXT
695ms
CAA
286ms
HTTPS
279ms
TLSA
235ms
SOA
287ms
MTA-STS
348ms
DNSSEC
485ms
SRV
293ms
Total
2425ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-27 11:18:20 344ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-26 08:05:19 305ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-24 23:59:26 647ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-23 18:01:28 343ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-22 17:28:43 714ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-22 13:11:56 353ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-21 00:04:13 154ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-19 17:32:38 94ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-18 16:55:37 351ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-17 15:53:14 308ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-16 14:57:09 372ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-15 08:28:50 233ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-14 06:17:49 228ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-13 04:31:40 383ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-12 00:54:55 89ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-10 22:11:16 128ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-09 21:48:19 128ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-08 18:04:43 263ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-07 17:53:22 215ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-06 16:37:48 329ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-05 13:11:52 518ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-04 12:46:23 121ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-03 12:42:43 235ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-02 12:42:03 724ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-01 12:40:43 447ms 2 NS 0 A 0 MX 🔓 Insecure
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