cphlabs.dk
Last scanned: 2026-06-28 00:25:11  ·  1729ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   219ms
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   210ms
IPTTLPTRASNISP / OrgCIDRCountryCity
206.189.99.176 600s 567842.cloudwaysapps.com AS14061 DigitalOcean, LLC 206.189.0.0/16 🇳🇱 The Netherlands Amsterdam
📧 MX Records2 records   233ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s mxa.eu.mailgun.org 34.111.130.244 244.130.111.34.bc.googleusercontent.com AS396982 Google LLC
10 600s mxb.eu.mailgun.org 34.111.130.244 244.130.111.34.bc.googleusercontent.com AS396982 Google LLC
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscovercphlabs.dk → 206.189.99.176
🔶 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   559ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 maildiscover.simply.com
📝 TXT Records1 records   377ms
TXT Record
v=spf1 a include:spf.simply.com include:mailgun.org -all
✉️ SPF
PolicyRecord (cphlabs.dk)
-all (hard fail) v=spf1 a include:spf.simply.com include:mailgun.org -all
📨 DMARC
PolicyRecord (_dmarc.cphlabs.dk)
p=reject v=DMARC1; p=reject
📬 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.cphlabs.dk cphlabs.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC291ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA209ms
FieldValue
Serial2026030401
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
219ms
A
210ms
MX
233ms
AAAA
213ms
TXT
377ms
CAA
206ms
HTTPS
222ms
TLSA
367ms
SOA
209ms
MTA-STS
232ms
DNSSEC
291ms
SRV
559ms
Total
1729ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-28 00:25:11 1729ms 4 NS 1 A 2 MX 🔒 Secure View
2026-06-27 07:14:07 796ms 4 NS 1 A 2 MX 🔒 Secure View
2026-06-23 22:15:43 696ms 4 NS 1 A 2 MX 🔒 Secure View
2026-06-20 16:43:11 561ms 4 NS 1 A 2 MX 🔒 Secure View
2026-06-16 22:45:07 763ms 4 NS 1 A 2 MX 🔒 Secure View
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