da-dk.dk
Last scanned: 2026-07-04 21:48:18  ·  3568ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   76ms
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
🌍 A Records
🌍
No A records found
📧 MX Records1 records   82ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx.da-dk.dk 91.210.57.202 — AS215052 Din Server Group ApS
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover91.210.57.202
🔶 Autoconfig91.210.57.202
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   483ms
TXT Record
v=spf1 mx a:mx.da-dk.com -all
✉️ SPF
PolicyRecord (da-dk.dk)
-all (hard fail) v=spf1 mx a:mx.da-dk.com -all
📨 DMARC
PolicyRecord (_dmarc.da-dk.dk)
p=none (monitor only) v=DMARC1; p=none; pct=100; rua=mailto:dmarc-reports@da-dk.dk
📬 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.da-dk.dk 0aPvc-yLRJjWRB_pRl_13BYEgF-AuzbV-ey2iw3hXqw
TXT _acme-challenge.da-dk.dk BFmGvyVyQAT14FIohgG-k9tKPctxLKfl8a0puwZ8OkY
TXT _acme-challenge.da-dk.dk OWfNAwA5Yt4BkAmGXB6orHcs7oJG8ptloh1sZS753Tk
TXT _acme-challenge.da-dk.dk TgyZu9o8eQNy0jxmbTMDY1HBRUVXY2klP21cK-OV2F8
TXT _acme-challenge.da-dk.dk e61pTTC641p_wNuOeTcLOvseHCQZjHXWD1m-Cv-H7F0
TXT _acme-challenge.da-dk.dk t5j1alTut1_oraf4gfkXsekyvwL-eIRSG7XoVxd5eJE
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC205ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026070400
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
76ms
A
74ms
MX
82ms
AAAA
80ms
TXT
483ms
CAA
104ms
HTTPS
118ms
TLSA
209ms
SOA
0ms
MTA-STS
70ms
DNSSEC
205ms
SRV
2086ms
Total
3568ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-04 21:48:18 3568ms 3 NS 0 A 1 MX 🔒 Secure View
2026-06-16 23:36:20 857ms 3 NS 0 A 1 MX 🔒 Secure View
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