happyclean.dk
Last scanned: 2026-08-25 16:05:59  ·  555ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   34ms
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   41ms
IPTTLPTRASNISP / OrgCIDRCountryCity
23.227.38.65 3600s myshopify.com AS13335 Cloudflare, Inc. 23.227.38.0/23 🇨🇦 Canada Ottawa
📧 MX Records1 records   44ms
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
🔷 Autodiscover185.20.205.60
🔶 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   66ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 maildiscover.simply.com
📝 TXT Records1 records   145ms
TXT Record
v=spf1 include:spf.simply.com -all
✉️ SPF
PolicyRecord (happyclean.dk)
-all (hard fail) v=spf1 include:spf.simply.com -all
📨 DMARC
PolicyRecord (_dmarc.happyclean.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   54ms
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…
🔐 DNSSEC74ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026060200
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
34ms
A
41ms
MX
44ms
AAAA
33ms
TXT
145ms
CAA
49ms
HTTPS
46ms
TLSA
54ms
SOA
0ms
MTA-STS
77ms
DNSSEC
74ms
SRV
66ms
Total
555ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 16:05:59 555ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-02 14:29:48 735ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-26 00:34:40 694ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-24 16:47:53 484ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-22 22:29:34 950ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 11:08:20 573ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-17 11:04:37 785ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-17 11:00:42 1075ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-17 10:57:13 798ms 3 NS 1 A 1 MX 🔒 Secure View
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