comwell.dk
📜 Historical scan 2026-06-17 00:47:45  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   1140ms
NameserverIP addressesPTRASN / ISP
ns.scannet2.dk — — —
ns2.scannet2.dk — — —
🌍 A Records1 records   1342ms
IPTTLPTRASNISP / OrgCIDRCountryCity
93.191.155.240 — forward.dnsfactory.dk AS48854 team.blue Denmark A/S 93.191.152.0/21 🇩🇰 Denmark —
📧 MX Records2 records   820ms
PriorityTTLMail ServerIP addressesPTRASN
10 — eu-esec-01.heimdalsecurity.com 20.50.183.144
20.50.183.146		 eu-esec-01.heimdalsecurity.com
eu-esec-01.heimdalsecurity.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
10 — eu-esec-02.heimdalsecurity.com 20.50.183.144
20.50.183.146		 eu-esec-01.heimdalsecurity.com
eu-esec-01.heimdalsecurity.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records5 records   3758ms
TXT Record
google-site-verification=WzxgE3p25jR0-yMIzxT0oV8uqHq9XnAXwWVFYc_Zd_c
include:sendgrid.net
MS=4026F86B19DC08AC9592EB64A09688D50D0C7FD6
MS=ms29473532
v=spf1 include:_spf49620.spfprotect.com -all
✉️ SPF
PolicyRecord (comwell.dk)
-all (hard fail) v=spf1 include:_spf49620.spfprotect.com -all
📨 DMARC
PolicyRecord (_dmarc.comwell.dk)
p=reject v=DMARC1; p=reject; rua=mailto:65c5ddab58b16@dmarc-dk.centerasecurity.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   3382ms
Service / OwnerTypeCert association
SMTP _25._tcp.eu-esec-01.heimdalsecurity.com DANE-EE · SPKI · SHA-256 2E8933DD6DB99304A5A9D5C4ECDE7B8E…
SMTP _25._tcp.eu-esec-02.heimdalsecurity.com DANE-EE · SPKI · SHA-256 2E8933DD6DB99304A5A9D5C4ECDE7B8E…
🔐 DNSSEC5963ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA1958ms
FieldValue
Serial2025121602
Primary NS (MNAME)ns.scannet2.dk
Responsible (RNAME)hostmaster@scannet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
1140ms
A
1342ms
MX
820ms
AAAA
1004ms
TXT
3758ms
CAA
1307ms
HTTPS
766ms
TLSA
3382ms
SOA
1958ms
MTA-STS
1447ms
DNSSEC
5963ms
SRV
0ms
Total
65535ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-08 20:50:01 1235ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-23 18:48:25 647ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-21 10:04:52 672ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-20 18:19:34 1313ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-17 00:47:45 65535ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-16 22:23:53 2156ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-16 22:02:51 556ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-16 22:00:34 2544ms 2 NS 1 A 2 MX 🔒 Secure View
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