istdp-djursland.dk
Last scanned: 2026-09-02 17:09:46  ·  9870ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   50ms
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 Records1 records   46ms
IPTTLPTRASNISP / OrgCIDRCountryCity
89.186.185.245 3600s — AS208357 Bredbaandsforeningen Primanet 89.186.176.0/20 🇩🇰 Denmark Allingåbro
📧 MX Records1 records   44ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.vrc.dk 89.186.185.245 — AS208357 Bredbaandsforeningen Primanet
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   164ms
TXT Record
google-site-verification=ED6Wd35OTqHTFRpxGyyHoWOtZJjHPROULddfE3ZRhWk
v=spf1 a mx a:istdp-djursland.dk ip4:10.9.10.54 ip4:89.186.185.245 -all
✉️ SPF
PolicyRecord (istdp-djursland.dk)
-all (hard fail) v=spf1 a mx a:istdp-djursland.dk ip4:10.9.10.54 ip4:89.186.185.245 -all
📨 DMARC
PolicyRecord (_dmarc.istdp-djursland.dk)
p=quarantine v=DMARC1; p=quarantine; pct=100; adkim=r; aspf=r
📬 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)
🔐 DNSSEC9101ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026031602
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
50ms
A
46ms
MX
44ms
AAAA
39ms
TXT
164ms
CAA
63ms
HTTPS
40ms
TLSA
332ms
SOA
0ms
MTA-STS
52ms
DNSSEC
9101ms
SRV
65ms
Total
9870ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-02 17:09:46 9870ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-08-28 07:43:38 642ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-25 18:08:54 527ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-22 09:42:02 1203ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 15:21:50 548ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 11:44:03 1268ms 3 NS 1 A 1 MX 🔓 Insecure View
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