simpa.dk
Last scanned: 2026-08-26 12:42:22  ·  1817ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   36ms
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   38ms
IPTTLPTRASNISP / OrgCIDRCountryCity
109.176.202.225 3600s mail.staldskole.dk AS213693 ID Performance 109.176.202.0/24 🇩🇪 Germany Frankfurt am Main
📧 MX Records1 records   50ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s mail.simpa.dk 109.176.202.107 mail.simpa.dk AS213693 ID Performance
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover109.176.202.225
🔶 Autoconfig109.176.202.225
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   156ms
TXT Record
v=spf1 ip4:109.176.202.107 mx -all
✉️ SPF
PolicyRecord (simpa.dk)
-all (hard fail) v=spf1 ip4:109.176.202.107 mx -all
📨 DMARC
PolicyRecord (_dmarc.simpa.dk)
p=quarantine v=DMARC1;p=quarantine;rua=mailto:noreply@simpa.dk; pct=100; adkim=s; aspf=s;
📬 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)
🔐 DNSSEC109ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082300
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
36ms
A
38ms
MX
50ms
AAAA
43ms
TXT
156ms
CAA
42ms
HTTPS
49ms
TLSA
1203ms
SOA
0ms
MTA-STS
56ms
DNSSEC
109ms
SRV
79ms
Total
1817ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 12:42:22 1817ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-24 08:14:59 905ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-11 20:22:30 3728ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-07 08:34:40 947ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-24 01:40:11 874ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-16 06:42:29 1868ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-21 23:59:37 526ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-17 15:28:36 902ms 4 NS 1 A 1 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone