skruekarlen.dk
Last scanned: 2026-08-27 18:45:28  ·  985ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   48ms
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   51ms
IPTTLPTRASNISP / OrgCIDRCountryCity
94.231.103.186 3600s linux163.unoeuro.com AS48854 team.blue Denmark A/S 94.231.96.0/20 🇩🇰 Denmark —
📧 MX Records1 records   47ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover94.231.103.186
🔶 Autoconfigmaildiscover.simply.com → 94.231.108.222
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   68ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 maildiscover.simply.com
📝 TXT Records1 records   182ms
TXT Record
v=spf1 include:spf.simply.com -all
✉️ SPF
PolicyRecord (skruekarlen.dk)
-all (hard fail) v=spf1 include:spf.simply.com -all
📨 DMARC
PolicyRecord (_dmarc.skruekarlen.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;
📬 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 / DANE2 records   188ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 A9D603AF4D7ED6B9246B4B68500CD6F2…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 97A3BA009F39C761BFFB6574340E8138…
🔐 DNSSEC102ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026082202
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
48ms
A
51ms
MX
47ms
AAAA
65ms
TXT
182ms
CAA
71ms
HTTPS
68ms
TLSA
188ms
SOA
0ms
MTA-STS
66ms
DNSSEC
102ms
SRV
68ms
Total
985ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 18:45:28 985ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-08-27 04:19:26 646ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-08-22 06:54:23 4060ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-08-20 05:39:23 852ms 3 NS 1 A 1 MX ❓ Unknown View
2026-08-19 04:55:06 2882ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-17 18:49:31 3338ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-16 12:43:37 1586ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-15 09:40:31 3938ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-14 05:33:07 8941ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-12 13:11:57 27211ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-10 11:36:51 920ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-08-09 06:30:48 10108ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-08-03 05:14:03 974ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-08-02 01:34:28 10015ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-07-27 18:57:38 1028ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-07-26 17:52:24 9056ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-07-25 17:19:25 930ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-07-24 16:55:53 16752ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-07-23 15:17:04 3014ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-07-22 14:06:11 8734ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-07-21 01:41:55 10036ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-07-19 14:31:08 914ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-07-18 06:20:39 1219ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-07-17 05:39:13 10036ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-07-13 13:34:37 1375ms 2 NS 0 A 0 MX ⚠️ Bogus View
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