koldingidag.dk
📜 Historical scan 2026-07-31 01:08:37  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   191ms
NameserverIP addressesPTRASN / ISP
ns1.e-studio.dk 195.242.131.5
2001:67c:564:fffc::11		 ns1.e-studio.dk
ns1.e-studio.dk		 AS62121 Christian Ebsen ApS
AS62121 Christian Ebsen ApS
ns2.e-studio.dk 2a00:1b18:2:3::2
62.69.152.34		 ns2.e-studio.dk
ns2.e-studio.dk		 AS47527 DLX A/S
AS47527 DLX A/S
ns3.e-studio.dk 193.200.90.183
2001:67c:564:fffc::13		 ns3.e-studio.dk
ns3.e-studio.dk		 AS62121 Christian Ebsen ApS
AS62121 Christian Ebsen ApS
🌍 A Records1 records   165ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.242.131.85 14400s merkur.euhosting.dk AS62121 Christian Ebsen ApS 195.242.130.0/23 🇩🇰 Denmark —
📧 MX Records1 records   199ms
PriorityTTLMail ServerIP addressesPTRASN
0 14400s koldingidag.dk 195.242.131.85 merkur.euhosting.dk AS62121 Christian Ebsen ApS
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover195.242.131.85
🔶 Autoconfig195.242.131.85
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   214ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 cpanelemaildiscovery.cpanel.net
📝 TXT Records1 records   333ms
TXT Record
v=spf1 +a +mx +ip4:195.242.131.85 ~all
✉️ SPF
PolicyRecord (koldingidag.dk)
~all (soft fail) v=spf1 +a +mx +ip4:195.242.131.85 ~all
📨 DMARC
PolicyRecord (_dmarc.koldingidag.dk)
p=none (monitor only) v=DMARC1; p=none;
📬 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
TXT _acme-challenge.koldingidag.dk CAnS5GuftLyxqzvMxFsUDRPA1yLewdoLKGF0fvDduR0
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC315ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026073007
Primary NS (MNAME)ns1.e-studio.dk
Responsible (RNAME)hostmaster@mailrelay.e-studio.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
191ms
A
165ms
MX
199ms
AAAA
174ms
TXT
333ms
CAA
216ms
HTTPS
185ms
TLSA
174ms
SOA
0ms
MTA-STS
247ms
DNSSEC
315ms
SRV
214ms
Total
1344ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 06:05:28 656ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-08-03 10:25:05 847ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-07-31 01:08:37 1344ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-22 18:27:46 499ms 3 NS 0 A 0 MX 🔒 Secure View
2026-06-20 07:51:29 453ms 3 NS 0 A 0 MX 🔒 Secure View
2026-06-18 05:48:30 707ms 3 NS 0 A 0 MX 🔒 Secure View
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