50558.dk

📜 Historical scan 2026-06-16 12:38:46 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

50558.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.242.130.99 is hosted by Christian Ebsen ApS (AS62121) in Denmark. Mail is handled by 50558-dk.mail.protection.outlook.com. 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 32ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	—	—	—
ns02.one.com	—	—	—

🌍 A Records#

1 records 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.242.130.99	—	web2.atznet.dk	AS62121	Christian Ebsen ApS	195.242.130.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	50558-dk.mail.protection.outlook.com	52.101.68.3 52.101.68.8 52.101.73.26 52.101.73.8	mail-db7pr03cu00403.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com mail-am0pr04cu00500.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 130ms

TXT Record
v=spf1 include:spf.protection.outlook.com -all include:_spf.atznet.dk

✉️ SPF#

Policy	Record (50558.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all include:_spf.atznet.dk

📨 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 2026-10-17 07:52:29

www	195.242.130.99 (AS62121) (address records, no CNAME)
www vs bare domain	Same network 50558.dk: 195.242.130.99 (AS62121) www.50558.dk: 195.242.130.99 (AS62121)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

123ms

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

🏷️ SOA#

31ms

Field	Value
Serial	2026032401
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

32ms

31ms

AAAA

32ms

TXT

130ms

CAA

31ms

HTTPS

31ms

TLSA

198ms

SOA

31ms

MTA-STS

37ms

DNSSEC

123ms

SRV

0ms

Total

705ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 10:20:23	1240ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-28 17:44:10	1024ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 15:38:16	827ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-20 18:01:38	962ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 00:16:12	1018ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 12:38:46 shown	705ms	2 NS 1 A 1 MX	🔒 Secure