close.dk
Last scanned: 2026-08-12 08:15:13  ·  2253ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   264ms
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   293ms
IPTTLPTRASNISP / OrgCIDRCountryCity
62.61.131.189 600s 62.61.131.189.arrownet.dk AS15516 DKTV A/S 62.61.128.0/19 🇩🇰 Denmark —
📧 MX Records1 records   290ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.close.dk 62.61.131.183 62.61.131.183.arrownet.dk AS15516 DKTV A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverclose.dk → 62.61.131.189
🔶 Autoconfigclose.dk → 62.61.131.189
🔷 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.close.dk close.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC383ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081101
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
264ms
A
293ms
MX
290ms
AAAA
220ms
TXT
452ms
CAA
209ms
HTTPS
293ms
TLSA
386ms
SOA
0ms
MTA-STS
307ms
DNSSEC
383ms
SRV
307ms
Total
2253ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-12 08:15:13 2253ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-18 01:08:33 2310ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-14 07:43:20 8880ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 08:13:00 2824ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 21:21:44 476ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 21:20:42 1168ms 2 NS 1 A 1 MX 🔒 Secure View
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