mtbcup.dk

📜 Historical scan 2026-08-26 03:52:55 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mtbcup.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 2 October 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 86.52.56.230 is hosted by Sinal A/S (AS39642) in Denmark. Mail is handled by ispc3.bjasoe.net. 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 48ms

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 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
86.52.56.230	3600s	86-52-56-230.norlyscustomer.net	AS39642	Sinal A/S	86.52.0.0/16	🇩🇰 Denmark	Viborg

📧 MX Records#

1 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	ispc3.bjasoe.net	86.52.56.230	86-52-56-230.norlyscustomer.net	AS39642 Sinal A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	mtbcup.dk → 86.52.56.230
🔶 Autoconfig	mtbcup.dk → 86.52.56.230

🔷 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 17:34:39

www CNAME	mtbcup.dk (all on mtbcup.dk) → 86.52.56.230 (AS39642)
www vs bare domain	Same network mtbcup.dk: 86.52.56.230 (AS39642) www.mtbcup.dk: 86.52.56.230 (AS39642)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.mtbcup.dk	mtbcup.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

70ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026072801
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 2026-10-11 01:51:47

Field	Value
Registrar	ONE.COM A/S
Registered	2025-10-02
Expires	2027-10-01 (349d)

📋 WHOIS#

⏱️ Lookup Timing#

48ms

43ms

42ms

AAAA

41ms

TXT

150ms

CAA

55ms

HTTPS

44ms

TLSA

110ms

SOA

0ms

MTA-STS

47ms

DNSSEC

70ms

SRV

69ms

Total

615ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 15:29:17	2147ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 09:18:35	817ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-28 08:48:02	2721ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 20:24:59	1249ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-29 11:25:12	1222ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 07:32:44	886ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 03:52:55 shown	615ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-18 14:20:41	5239ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-28 16:46:20	764ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 22:46:21	860ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 18:34:48	1521ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 20:25:33	976ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 04:19:30	2385ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 03:27:41	785ms	2 NS 1 A 1 MX	🔒 Secure