ybom.dk

📜 Historical scan 2026-06-26 14:21:42 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ybom.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 15 April 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 80.196.174.158 is hosted by TDC Holding A/S (AS3292) in Denmark. 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 37ms

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 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.196.174.158	43200s	—	AS3292	TDC Holding A/S	80.196.0.0/14	🇩🇰 Denmark	Hedensted

📧 MX Records#

1 records 44ms

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

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	ybom.dk → 80.196.174.158
🔶 Autoconfig	ybom.dk → 80.196.174.158

🔷 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 23:30:31

www CNAME	ybom.dk (all on ybom.dk) → 80.196.174.158 (AS3292)
www vs bare domain	Same network ybom.dk: 80.196.174.158 (AS3292) www.ybom.dk: 80.196.174.158 (AS3292)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔏 ACME Challenge#

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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

63ms

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

🏷️ SOA#

40ms

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 23:54:29

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2005-04-15
Expires	2027-04-30 (190d)

📋 WHOIS#

⏱️ Lookup Timing#

37ms

44ms

AAAA

36ms

TXT

156ms

CAA

36ms

HTTPS

41ms

TLSA

50ms

SOA

40ms

MTA-STS

64ms

DNSSEC

63ms

SRV

57ms

Total

614ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 23:30:31	841ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 12:08:15	402ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-12 15:35:23	619ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-12 18:57:24	772ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-14 21:23:56	2539ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-12 10:14:09	794ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 14:21:42 shown	614ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 18:42:21	726ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 05:11:37	1019ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 20:05:49	1150ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 03:36:57	662ms	2 NS 1 A 0 MX	🔒 Secure