nbak.dk
Last scanned: 2026-08-27 05:08:44  ·  663ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   47ms
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 Records2 records   58ms
IPTTLPTRASNISP / OrgCIDRCountryCity
107.154.248.52 43200s 107.154.248.52.ip.incapdns.net AS19551 Incapsula Inc 107.154.248.0/22 🇺🇸 United States —
107.154.249.52 43200s 107.154.249.52.ip.incapdns.net AS19551 Incapsula Inc 107.154.248.0/22 🇺🇸 United States —
📧 MX Records1 records   53ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC79ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082601
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
47ms
A
58ms
MX
53ms
AAAA
42ms
TXT
147ms
CAA
44ms
HTTPS
53ms
TLSA
152ms
SOA
0ms
MTA-STS
66ms
DNSSEC
79ms
SRV
63ms
Total
663ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 05:08:44 663ms 2 NS 2 A 1 MX 🔒 Secure View
2026-08-21 04:05:20 4643ms 2 NS 2 A 1 MX 🔒 Secure View
2026-07-26 21:16:26 632ms 2 NS 2 A 1 MX 🔒 Secure View
2026-06-26 15:00:41 533ms 2 NS 2 A 1 MX 🔒 Secure View
2026-06-22 11:55:53 665ms 2 NS 2 A 1 MX 🔒 Secure View
2026-06-20 04:38:27 1141ms 2 NS 2 A 1 MX 🔒 Secure View
2026-06-18 06:42:39 517ms 2 NS 2 A 0 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone