merco.dk
📜 Historical scan 2026-06-18 00:10:50  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers5 records   215ms
NameserverIP addressesPTRASN / ISP
ns1pri.webhosting.dk 157.250.160.80 ns1pri.webhosting.dk AS3342 Cibicom A/S
ns2.mywebtonet.com 157.250.163.66 ns2.mywebtonet.com AS3342 Cibicom A/S
ns2.webhosting.dk 157.250.163.65 ns2.webhosting.dk AS3342 Cibicom A/S
ns3.webhosting.dk 2a01:4f9:c010:7e3d::1
95.217.166.205		 —
ns3.webhosting.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns7.webhosting.dk 159.69.216.38
2a01:4f8:1c0c:6cd6::1		 ns7.webhosting.dk
—		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🌍 A Records1 records   37ms
IPTTLPTRASNISP / OrgCIDRCountryCity
157.250.160.41 — webhotel21.webhosting.dk AS3342 Cibicom A/S 157.250.160.0/20 🇩🇰 Denmark —
📧 MX Records1 records   166ms
PriorityTTLMail ServerIP addressesPTRASN
10 — webhotel21.webhosting.dk 157.250.160.41 webhotel21.webhosting.dk AS3342 Cibicom A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverwebhotel21.webhosting.dk → 157.250.160.41
🔶 Autoconfigwebhotel21.webhosting.dk → 157.250.160.41
🔷 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
🔗 TLSA / DANE2 records   53ms
Service / OwnerTypeCert association
SMTP _25._tcp.webhotel21.webhosting.dk DANE-EE · SPKI · SHA-256 FA4EFC305AA17A4FEEE8B29B2DAA8847…
SMTP _25._tcp.webhotel21.webhosting.dk DANE-TA · SPKI · SHA-256 FA4EFC305AA17A4FEEE8B29B2DAA8847…
🔐 DNSSEC103ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA37ms
FieldValue
Serial2013112338
Primary NS (MNAME)ns1pri.webhosting.dk
Responsible (RNAME)hostmaster@webhosting.dk
Refresh21600s
Retry3600s
Expire14515200s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
215ms
A
37ms
MX
166ms
AAAA
36ms
TXT
382ms
CAA
205ms
HTTPS
106ms
TLSA
53ms
SOA
37ms
MTA-STS
138ms
DNSSEC
103ms
SRV
227ms
Total
910ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-30 16:03:37 17109ms 5 NS 1 A 1 MX 🔒 Secure View
2026-06-22 04:20:05 4881ms 5 NS 1 A 1 MX 🔒 Secure View
2026-06-22 03:38:03 1120ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 23:49:48 1013ms 5 NS 1 A 1 MX 🔒 Secure View
2026-06-19 14:42:10 960ms 5 NS 1 A 1 MX 🔒 Secure View
2026-06-18 00:10:50 910ms 5 NS 1 A 1 MX 🔒 Secure View
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