cool-line.dk
Last scanned: 2026-08-25 13:19:04  ·  839ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   53ms
NameserverIP addressesPTRASN / ISP
ns1.eurodns.com 199.167.66.107
2610:1c8:b002::107		 ns1.eurodns.com
ns1.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns2.eurodns.com 104.37.178.107
2610:1c8:b001::107		 ns2.eurodns.com
ns2.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns3.eurodns.com 199.167.66.108
2610:1c8:b002::108		 ns3.eurodns.com
ns3.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns4.eurodns.com 104.37.178.108
2610:1c8:b001::108		 ns4.eurodns.com
ns4.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
🌍 A Records1 records   52ms
IPTTLPTRASNISP / OrgCIDRCountryCity
62.80.102.40 3600s 62.80.102.40.above.net AS13237 euNetworks GmbH 62.80.96.0/19 🇩🇪 Germany —
📧 MX Records1 records   77ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s cool-line.dk 62.80.102.40 62.80.102.40.above.net AS13237 euNetworks GmbH
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverparkingcrew.net → 185.53.177.29
🔶 Autoconfigparkingcrew.net → 185.53.177.29
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   270ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (cool-line.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.cool-line.dk)
p=reject v=DMARC1; p=reject; rua=mailto:db3pmkxh@ag.eu.dmarcian.com; ruf=mailto:db3pmkxh@fr.eu.dmarcian.com; fo=1
📬 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.cool-line.dk parkingcrew.net
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC99ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2022042200
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh86400s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
53ms
A
52ms
MX
77ms
AAAA
52ms
TXT
270ms
CAA
55ms
HTTPS
75ms
TLSA
104ms
SOA
0ms
MTA-STS
95ms
DNSSEC
99ms
SRV
102ms
Total
839ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 13:19:04 839ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-07-01 14:04:31 934ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-26 02:38:18 1341ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-21 04:00:37 1372ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 23:50:23 1162ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 22:16:41 1001ms 4 NS 1 A 1 MX 🔓 Insecure View
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