fdfnivaa.dk
Last scanned: 2026-06-23 01:21:44  ·  5510ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   137ms
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   110ms
IPTTLPTRASNISP / OrgCIDRCountryCity
94.231.108.50 600s linux18.unoeuro.com AS48854 team.blue Denmark A/S 94.231.96.0/20 🇩🇰 Denmark —
📧 MX Records4 records   115ms
PriorityTTLMail ServerIP addressesPTRASN
1 3600s mx1.smtp.goog 2001:4860:4802:32::97
216.239.32.151		 —
—		 AS15169 Google LLC
AS15169 Google LLC
5 3600s mx2.smtp.goog 2001:4860:4802:34::97
216.239.34.151		 —
—		 AS15169 Google LLC
AS15169 Google LLC
10 3600s mx3.smtp.goog 2001:4860:4802:36::97
216.239.36.151		 —
—		 AS15169 Google LLC
AS15169 Google LLC
10 3600s mx4.smtp.goog 2001:4860:4802:38::97
216.239.38.151		 —
—		 AS15169 Google LLC
AS15169 Google LLC
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover94.231.108.50
🔶 Autoconfig94.231.108.50
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   876ms
TXT Record
google-site-verification=DlkHp9hKo7vpUDzkqtCJoIBkR9n-I85gjH4pb3cmcNc
v=spf1 include:_spf.google.com include:spf.simply.com ip4:94.231.108.50 -all
✉️ SPF
PolicyRecord (fdfnivaa.dk)
-all (hard fail) v=spf1 include:_spf.google.com include:spf.simply.com ip4:94.231.108.50 -all
📨 DMARC
PolicyRecord (_dmarc.fdfnivaa.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 / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC361ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA99ms
FieldValue
Serial2025090602
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
137ms
A
110ms
MX
115ms
AAAA
97ms
TXT
876ms
CAA
209ms
HTTPS
152ms
TLSA
961ms
SOA
99ms
MTA-STS
115ms
DNSSEC
361ms
SRV
258ms
Total
5510ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-23 01:21:44 5510ms 4 NS 1 A 4 MX 🔒 Secure View
2026-06-22 17:04:48 870ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 18:01:47 8769ms 4 NS 1 A 4 MX 🔒 Secure View
2026-06-17 10:04:34 1023ms 4 NS 1 A 4 MX 🔒 Secure View
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