mtkaalund.dk

📜 Historical scan 2026-06-18 05:14:43 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mtkaalund.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 7 April 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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 327ms

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#

4 records 134ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.199.108.153	—	cdn-185-199-108-153.github.com	AS54113	—	—	—	—
185.199.109.153	—	cdn-185-199-109-153.github.com	AS54113	—	—	—	—
185.199.110.153	—	cdn-185-199-110-153.github.com	AS54113	—	—	—	—
185.199.111.153	—	cdn-185-199-111-153.github.com	AS54113	—	—	—	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	www.mtkaalund.dk → 185.199.109.153
🔶 Autoconfig	www.mtkaalund.dk → 185.199.109.153

🔷 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 2026-10-07 22:40:12

www CNAME	mtkaalund.github.io (all on github.io) → 185.199.108.153 185.199.109.153 185.199.110.153 185.199.111.153 2606:50c0:8000::153 2606:50c0:8001::153 2606:50c0:8002::153 2606:50c0:8003::153 (AS54113)
www vs bare domain	Same network mtkaalund.dk: 185.199.108.153 185.199.109.153 185.199.110.153 185.199.111.153 (AS54113) www.mtkaalund.dk: 185.199.108.153 185.199.109.153 185.199.110.153 185.199.111.153 (AS54113)
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#

169ms

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

🏷️ SOA#

148ms

Field	Value
Serial	2026060801
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 2026-10-07 22:55:45

Field	Value
Registrar	ONE.COM A/S
Registered	2003-04-07
Expires	2027-04-30 (191d)

📋 WHOIS#

⏱️ Lookup Timing#

327ms

134ms

315ms

AAAA

316ms

TXT

467ms

CAA

221ms

HTTPS

122ms

TLSA

105ms

SOA

148ms

MTA-STS

313ms

DNSSEC

169ms

SRV

325ms

Total

1127ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 22:40:12	1716ms	2 NS 4 A 1 MX	🔒 Secure
2026-09-30 21:32:10	752ms	2 NS 4 A 1 MX	🔒 Secure
2026-09-07 00:01:05	1268ms	2 NS 4 A 1 MX	🔒 Secure
2026-08-25 16:54:09	821ms	2 NS 4 A 1 MX	🔒 Secure
2026-08-12 01:33:49	4957ms	2 NS 4 A 1 MX	🔒 Secure
2026-08-07 15:20:04	1105ms	2 NS 4 A 1 MX	🔒 Secure
2026-07-08 20:10:50	2644ms	2 NS 4 A 1 MX	🔒 Secure
2026-06-18 05:14:43 shown	1127ms	2 NS 4 A 0 MX	🔒 Secure