kooper.dk
Last scanned: 2026-08-19 09:36:51  ·  5966ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   276ms
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   289ms
IPTTLPTRASNISP / OrgCIDRCountryCity
5.186.61.149 43200s 5.186.61.149.static.fibianet.dk AS44869 FIBIA P/S 5.186.0.0/16 🇩🇰 Denmark Jerslev
📧 MX Records1 records   318ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s serv.oekohullet.dk 5.186.61.149 5.186.61.149.static.fibianet.dk AS44869 FIBIA P/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverkooper.dk → 5.186.61.149
🔶 Autoconfigkooper.dk → 5.186.61.149
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   897ms
TXT Record
v=spf1a:serv.oekohullet.dk mx -all
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 DMARC
PolicyRecord (_dmarc.kooper.dk)
p=quarantine v=DMARC1; p=quarantine; pct=100;
📬 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.kooper.dk kooper.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC511ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081801
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
276ms
A
289ms
MX
318ms
AAAA
263ms
TXT
897ms
CAA
260ms
HTTPS
270ms
TLSA
330ms
SOA
0ms
MTA-STS
363ms
DNSSEC
511ms
SRV
333ms
Total
5966ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-19 09:36:51 5966ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-19 16:05:44 840ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 02:50:01 659ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 14:51:23 693ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 21:56:21 829ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 22:04:52 570ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 06:23:17 959ms 2 NS 1 A 1 MX 🔒 Secure View
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