dinbydel.dk
Last scanned: 2026-07-02 15:04:33  ·  635ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   37ms
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
80.80.12.242 86400s — AS8220 COLT Technology Services Group Limited 80.80.0.0/19 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   38ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s dinbydel.dk 80.80.12.242 — AS8220 COLT Technology Services Group Limited
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverdinbydel.dk → 80.80.12.242
🔶 Autoconfigdinbydel.dk → 80.80.12.242
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   101ms
TXT Record
DBO
v=spf1 -all
✉️ SPF
PolicyRecord (dinbydel.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.dinbydel.dk)
p=reject v=DMARC1; p=reject; pct=100
📬 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
CNAME _acme-challenge.dinbydel.dk dinbydel.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC110ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA32ms
FieldValue
Serial2024050800
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
37ms
A
38ms
MX
38ms
AAAA
41ms
TXT
101ms
CAA
30ms
HTTPS
35ms
TLSA
49ms
SOA
32ms
MTA-STS
44ms
DNSSEC
110ms
SRV
44ms
Total
635ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-02 15:04:33 635ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-26 09:18:19 794ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-23 19:58:45 1038ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-23 11:12:56 2225ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-17 03:06:08 505ms 4 NS 1 A 1 MX 🔒 Secure View
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