hvad-koster.dk
Last scanned: 2026-08-12 07:39:19  ·  1430ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   173ms
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   139ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.66.51.19 21600s — — — — 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   175ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverhvad-koster.dk → 77.66.51.19
🔶 Autoconfighvad-koster.dk → 77.66.51.19
🔷 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.hvad-koster.dk hvad-koster.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC359ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081201
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
173ms
A
139ms
MX
175ms
AAAA
134ms
TXT
421ms
CAA
167ms
HTTPS
137ms
TLSA
84ms
SOA
0ms
MTA-STS
236ms
DNSSEC
359ms
SRV
325ms
Total
1430ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-12 07:39:19 1430ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-18 14:00:21 888ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-16 11:51:51 775ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-29 01:09:42 834ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 07:48:35 660ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 21:36:57 3063ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 20:41:54 1149ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 03:53:04 724ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 13:00:07 799ms 2 NS 1 A 0 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone