comsen.dk DNS records

🖥️ Nameservers2 records 42ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
76.76.21.21	3600s	—	AS16509	Amazon.com, Inc.	76.76.21.0/24	🇺🇸 United States	Walnut

📧 MX Records1 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	comsen-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::f 2a01:111:f403:ca09::24 2a01:111:f403:ca09::4 52.101.68.12 52.101.68.3 52.101.73.155 52.101.91.159	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-am7pr02cu00203.inbound.protection.outlook.com mail-matpr04cu00207.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24
🔶 Autoconfig	autoconfig-mf.onlinemail.io → 185.21.40.62

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records4 records 197ms

TXT Record
google-site-verification=G9c0ZbWbY8JQOtNFGd10VHOWK19lYRxamc8Zs0JcAXw
mandrill_verify.FfQ7eTh2xPRL7p-uBZ6xxQ
MS=ms20274463
v=spf1 a mx include:spf.curanet.dk ip4:94.231.106.116 include:spf.protection.outlook.com include:spf.mandrillapp.com ~all

✉️ SPF

Policy	Record (comsen.dk)
~all (soft fail)	v=spf1 a mx include:spf.curanet.dk ip4:94.231.106.116 include:spf.protection.outlook.com include:spf.mandrillapp.com ~all

📨 DMARC

Policy	Record (_dmarc.comsen.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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

Type	Name	Value
TXT	_acme-challenge.comsen.dk	jPp8CO7aITxYX-wnYsDXnUD4cFtW9srUpWrad_duDiw

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC78ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081101
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.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

42ms

A

46ms

MX

34ms

AAAA

43ms

TXT

197ms

CAA

48ms

HTTPS

38ms

TLSA

374ms

SOA

0ms

MTA-STS

136ms

DNSSEC

78ms

SRV

169ms

Total

1109ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-05 08:02:50	1109ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-12 04:48:57	1487ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 03:39:48	926ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 17:41:05	1064ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 16:32:19	1016ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 22:22:15	2142ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 22:01:46	65535ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 22:01:37	774ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 22:00:40	717ms	2 NS 1 A 1 MX	🔒 Secure	View