50-50.dk

📜 Historical scan 2026-06-19 09:55:45 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

50-50.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 24 October 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.201.54.73 is hosted by kyberio GmbH (AS24679) in Germany. Mail is handled by .. 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 288ms

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 348ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.201.54.73	43200s	—	AS24679	kyberio GmbH	193.201.52.0/22	🇩🇪 Germany	—

📧 MX Records#

1 records 352ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	50-50.dk → 193.201.54.73
🔶 Autoconfig	50-50.dk → 193.201.54.73

🔷 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 13:11:17

www CNAME	50-50.dk (all on 50-50.dk) → 193.201.54.73 (AS24679)
www vs bare domain	Same network 50-50.dk: 193.201.54.73 (AS24679) www.50-50.dk: 193.201.54.73 (AS24679)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.50-50.dk	50-50.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

699ms

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

🏷️ SOA#

277ms

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 13:34:34

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2005-10-24
Expires	2026-10-31 (9d)

📋 WHOIS#

⏱️ Lookup Timing#

288ms

348ms

352ms

AAAA

230ms

TXT

2073ms

CAA

324ms

HTTPS

455ms

TLSA

799ms

SOA

277ms

MTA-STS

354ms

DNSSEC

699ms

SRV

2691ms

Total

8384ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 13:11:17	465ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 02:24:13	653ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 01:46:47	686ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-11 12:41:18	893ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-02 07:31:09	667ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 15:15:41	1412ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-10 19:36:57	8605ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-16 15:24:57	8577ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-12 04:29:28	16583ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 22:28:25	786ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-19 09:55:45 shown	8384ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 12:39:16	569ms	2 NS 1 A 0 MX	🔒 Secure