mb312esbjerg.dk
Last scanned: 2026-07-16 20:05:05  ·  25010ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   8056ms
NameserverIP addressesPTRASN / ISP
ns1.curanet.dk 185.25.141.12
2a02:2339:4006:108::123		 ns1.curanet.dk
ns1.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.curanet.dk 2a02:2339:1:10f::123:123
91.197.248.75		 ns2.curanet.dk
ns2.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
🌍 A Records1 records   8048ms
IPTTLPTRASNISP / OrgCIDRCountryCity
94.231.103.82 3592s linux77.unoeuro.com AS48854 team.blue Denmark A/S 94.231.96.0/20 🇩🇰 Denmark —
📧 MX Records1 records   8055ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscovermb312esbjerg.dk → 94.231.103.82
🔶 Autoconfigmb312esbjerg.dk → 94.231.103.82
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   8334ms
TXT Record
v=spf1 include:spf.simply.com -all
✉️ SPF
PolicyRecord (mb312esbjerg.dk)
-all (hard fail) v=spf1 include:spf.simply.com -all
📨 DMARC
PolicyRecord (_dmarc.mb312esbjerg.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;
📬 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.mb312esbjerg.dk mb312esbjerg.dk
🔗 TLSA / DANE2 records   92ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 A9D603AF4D7ED6B9246B4B68500CD6F2…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 97A3BA009F39C761BFFB6574340E8138…
🔐 DNSSEC8090ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA68ms
FieldValue
Serial2025052613
Primary NS (MNAME)ns1.curanet.dk
Responsible (RNAME)hostmaster@curanet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
8056ms
A
8048ms
MX
8055ms
AAAA
8048ms
TXT
8334ms
CAA
66ms
HTTPS
70ms
TLSA
92ms
SOA
68ms
MTA-STS
59ms
DNSSEC
8090ms
SRV
168ms
Total
25010ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-16 20:05:05 25010ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-28 16:23:16 636ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 15:55:08 798ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 15:08:12 880ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 03:52:49 765ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 11:09:54 1180ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 03:28:57 1053ms 2 NS 1 A 1 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone