comwell.dk DNS records

🖥️ Nameservers2 records 32ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.scannet2.dk	185.25.141.9 2a02:2339:4006:10d::4171:4171	ns1.scannet.dk ns1.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.scannet2.dk	2a02:2339:1:112:0:5:1:b11 91.197.248.72	ns2.scannet.dk ns2.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.155.240	600s	forward.dnsfactory.dk	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records2 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	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	3600s	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

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	62.242.0.35

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records5 records 156ms

TXT Record
google-site-verification=WzxgE3p25jR0-yMIzxT0oV8uqHq9XnAXwWVFYc_Zd_c
include:sendgrid.net
MS=4026F86B19DC08AC9592EB64A09688D50D0C7FD6
MS=ms29473532
v=spf1 include:_spf49620.spfprotect.com -all

✉️ SPF

Policy	Record (comwell.dk)
-all (hard fail)	v=spf1 include:_spf49620.spfprotect.com -all

📨 DMARC

Policy	Record (_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 229ms

Service / Owner	Type	Cert 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…

🔐 DNSSEC86ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA58ms

Field	Value
Serial	2025121602
Primary NS (MNAME)	ns.scannet2.dk
Responsible (RNAME)	hostmaster@scannet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

32ms

A

40ms

MX

32ms

AAAA

33ms

TXT

156ms

CAA

68ms

HTTPS

36ms

TLSA

229ms

SOA

58ms

MTA-STS

51ms

DNSSEC

86ms

SRV

82ms

Total

672ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
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