stoldt.dk
Last scanned: 2026-08-27 18:42:55  ·  959ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   64ms
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
89.150.132.139 3600s x5996848b.customers.hiper-net.dk AS203953 Hiper A/S 89.150.128.0/18 🇩🇰 Denmark —
📧 MX Records1 records   45ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.stoldt.dk 89.150.132.139 x5996848b.customers.hiper-net.dk AS203953 Hiper A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover89.150.132.139
🔶 Autoconfig89.150.132.139
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   155ms
TXT Record
v=spf1 mx a:mail.stoldt.dk include:smtp2go.com -all
✉️ SPF
PolicyRecord (stoldt.dk)
-all (hard fail) v=spf1 mx a:mail.stoldt.dk include:smtp2go.com -all
📨 DMARC
✗ No DMARC record — mail spoofing not restricted
📬 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)
🔐 DNSSEC82ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026072801
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
64ms
A
46ms
MX
45ms
AAAA
74ms
TXT
155ms
CAA
82ms
HTTPS
36ms
TLSA
311ms
SOA
0ms
MTA-STS
55ms
DNSSEC
82ms
SRV
87ms
Total
959ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 18:42:55 959ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-26 20:50:33 629ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-30 00:57:32 2840ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-19 18:09:13 8735ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-17 15:47:11 626ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-04 13:42:42 5427ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-24 07:39:47 1605ms 3 NS 1 A 1 MX ⚠️ Bogus View
2026-06-18 07:40:03 2597ms 3 NS 1 A 1 MX 🔒 Secure View
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