problempc.dk

📜 Historical scan 2026-09-27 09:35:14 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

problempc.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 7 May 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by astarorelay.nemweb.dk. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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 35ms

Nameserver	IP addresses	PTR	ASN / 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#

🌍

No A records found

📧 MX Records#

1 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	astarorelay.nemweb.dk	94.231.103.129	linux111.unoeuro.com	AS48854 team.blue Denmark A/S

🔷 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-13 06:31:56

www	86.58.184.197 (address records, no CNAME)
www vs bare domain	Only www resolves problempc.dk: no address www.problempc.dk: 86.58.184.197 (all like this)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

72ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	2026091101
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-08-16 07:52:18

Field	Value
Registrar	ONE.COM A/S
Registered	2002-05-07
Expires	2027-06-30 (252d)

📋 WHOIS#

⏱️ Lookup Timing#

35ms

41ms

51ms

AAAA

44ms

TXT

150ms

CAA

50ms

HTTPS

51ms

TLSA

72ms

SOA

0ms

MTA-STS

64ms

DNSSEC

72ms

SRV

122ms

Total

495ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 06:31:56	700ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-27 09:35:14 shown	495ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-16 11:20:04	849ms	2 NS 0 A 1 MX	🔒 Secure
2026-08-16 07:44:09	981ms	2 NS 0 A 1 MX	🔒 Secure
2026-08-12 21:40:52	2786ms	2 NS 0 A 1 MX	🔒 Secure
2026-07-19 04:47:56	829ms	2 NS 0 A 1 MX	🔒 Secure
2026-07-14 02:41:11	961ms	2 NS 0 A 1 MX	🔒 Secure
2026-07-12 15:30:33	6448ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-29 22:23:18	515ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-17 13:01:37	1763ms	2 NS 0 A 1 MX	🔒 Secure