netdyrlaege.dk
Last scanned: 2026-06-29 12:45:17  ·  3038ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   297ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S
ns4.simply.com 91.197.248.80 ns4.simply.com AS48854 team.blue Denmark A/S
🌍 A Records1 records   299ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.250.115.80 3600s lvps91-250-115-80.dedicated.hosteurope.de AS8972 Host Europe GmbH 91.250.112.0/21 🇫🇷 France Strasbourg
📧 MX Records1 records   192ms
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
🔷 Autodiscover91.250.115.80
🔶 Autoconfig91.250.115.80
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   537ms
TXT Record
v=spf1 a mx ip4:91.250.115.80 include:spf.simply.com ~all
✉️ SPF
PolicyRecord (netdyrlaege.dk)
~all (soft fail) v=spf1 a mx ip4:91.250.115.80 include:spf.simply.com ~all
📨 DMARC
PolicyRecord (_dmarc.netdyrlaege.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
🔗 TLSA / DANE2 records   343ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 97A3BA009F39C761BFFB6574340E8138…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 A9D603AF4D7ED6B9246B4B68500CD6F2…
🔐 DNSSEC505ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA210ms
FieldValue
Serial2025042300
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
297ms
A
299ms
MX
192ms
AAAA
280ms
TXT
537ms
CAA
269ms
HTTPS
251ms
TLSA
343ms
SOA
210ms
MTA-STS
302ms
DNSSEC
505ms
SRV
325ms
Total
3038ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-29 12:45:17 3038ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-24 09:17:54 996ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 06:47:51 496ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-19 04:50:25 597ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-17 16:46:18 848ms 4 NS 1 A 1 MX 🔒 Secure View
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