ybom.dk
Last scanned: 2026-08-12 18:57:24  ·  772ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   38ms
NameserverIP addressesPTRASN / 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 Records1 records   55ms
IPTTLPTRASNISP / OrgCIDRCountryCity
80.196.174.158 43200s — AS3292 TDC Holding A/S 80.196.0.0/14 🇩🇰 Denmark Hedensted
📧 MX Records1 records   54ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverybom.dk → 80.196.174.158
🔶 Autoconfigybom.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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.ybom.dk ybom.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC98ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081001
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
38ms
A
55ms
MX
54ms
AAAA
39ms
TXT
179ms
CAA
65ms
HTTPS
45ms
TLSA
47ms
SOA
0ms
MTA-STS
70ms
DNSSEC
98ms
SRV
69ms
Total
772ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-12 18:57:24 772ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-14 21:23:56 2539ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-12 10:14:09 794ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 14:21:42 614ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 18:42:21 726ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 05:11:37 1019ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 20:05:49 1150ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 03:36:57 662ms 2 NS 1 A 0 MX 🔒 Secure View
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