mr-systemer.dk

📜 Historical scan 2026-06-28 15:06:25 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mr-systemer.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 4 November 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.79.134.245 is hosted by Akamai Connected Cloud (AS63949) in United Kingdom. Mail is handled by charlie.dont.surf. 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 184ms

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#

1 records 153ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.79.134.245	43200s	—	AS63949	Akamai Connected Cloud	178.79.128.0/18	🇬🇧 United Kingdom	London

📧 MX Records#

1 records 154ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	charlie.dont.surf	128.199.63.193	—	AS14061 DigitalOcean, LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	178.79.134.245
🔶 Autoconfig	178.79.134.245

🔷 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 2026-10-10 16:28:53

www	178.79.134.245 (AS63949) (address records, no CNAME)
www vs bare domain	Same network mr-systemer.dk: 178.79.134.245 (AS63949) www.mr-systemer.dk: 178.79.134.245 (AS63949)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

493ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

222ms

Field	Value
Serial	2026061001
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 2026-10-10 16:37:18

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-11-04
Expires	2026-11-30 (44d)

📋 WHOIS#

⏱️ Lookup Timing#

184ms

153ms

154ms

AAAA

224ms

TXT

578ms

CAA

181ms

HTTPS

193ms

TLSA

781ms

SOA

222ms

MTA-STS

217ms

DNSSEC

493ms

SRV

447ms

Total

2059ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 16:28:53	836ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-09 11:10:52	911ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 06:27:55	598ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-12 16:17:47	859ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 09:47:07	633ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-10 02:39:11	9177ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-15 13:28:00	8684ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-12 15:54:24	697ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-10 10:31:26	4757ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-29 07:54:09	869ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 15:06:25 shown	2059ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 01:34:51	730ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 19:37:57	711ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 07:14:44	1150ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 11:46:15	1097ms	2 NS 1 A 1 MX	🔒 Secure