cmgmt.dk DNS records

🖥️ Nameservers2 records 54ms

Nameserver	IP addresses	PTR	ASN / ISP
art.ns.cloudflare.com	108.162.193.102 172.64.33.102 173.245.59.102 2606:4700:58::adf5:3b66 2803:f800:50::6ca2:c166 2a06:98c1:50::ac40:2166	art.ns.cloudflare.com art.ns.cloudflare.com art.ns.cloudflare.com art.ns.cloudflare.com art.ns.cloudflare.com art.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sarah.ns.cloudflare.com	108.162.194.218 162.159.38.218 172.64.34.218 2606:4700:50::a29f:26da 2803:f800:50::6ca2:c2da 2a06:98c1:50::ac40:22da	sarah.ns.cloudflare.com sarah.ns.cloudflare.com sarah.ns.cloudflare.com sarah.ns.cloudflare.com sarah.ns.cloudflare.com sarah.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records

🌍

No A records found

📧 MX Records1 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	cmgmt-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca09:: 2a01:111:f403:ca09::2 2a01:111:f403:ca09::e 52.101.68.12 52.101.73.11 52.101.73.12 52.101.73.15	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-am9pr04cu00107.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 → 40.104.116.8

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 97ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records3 records 212ms

TXT Record
MS=ms96704230
v=spf1 include:spf.protection.outlook.com a:smtp.cloudio.dk -all
ZOOM_verify_IihuWDwanSdDWeML7vjMBh

✉️ SPF

Policy	Record (cmgmt.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com a:smtp.cloudio.dk -all

📨 DMARC

Policy	Record (_dmarc.cmgmt.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:i1tmyjz4@rua.eu.dmarcmanager.app; ruf=mailto:i1tmyjz4@ruf.eu.dmarcmanager.app;

📬 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.cmgmt.dk	-ODE7D3EBomsub9DI-EyVSx3qt98F5iB6826f_4ym_4
TXT	_acme-challenge.cmgmt.dk	DVIzTTbtCAT7kFCZSZ0L63rBHTELmFjZ_MpT0qs8Z_s
TXT	_acme-challenge.cmgmt.dk	EWgFGbGM5UiKnx327EiwCYcIJnJoUuOY_RVfvTUFYtc
TXT	_acme-challenge.cmgmt.dk	KOXINiHqlOu7Pi4AOpxT6vsn8seO1OekbJeKUIIarR8
TXT	_acme-challenge.cmgmt.dk	SXZwjNQhmU1oygzkzn-6CIf7KGJDmtl61CUbNeIfqyw
TXT	_acme-challenge.cmgmt.dk	k-MTz0dGqcDrISfDiNaEPvks7Dg9LEQyRO3aV0vdDuQ
TXT	_acme-challenge.cmgmt.dk	o9QMdnlyeyEvrqx3e-KAtFCVsV14cQW1sQ6NRY8wAtM
TXT	_acme-challenge.cmgmt.dk	ykxTHHnIYvAjd5fGDpl7Gcxu9kSivdu8oj6PwxVMoQ0

🔗 TLSA / DANE

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

🔐 DNSSEC126ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2411665768
Primary NS (MNAME)	art.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 RegistrationWHOIS fetched 2026-07-27 14:22:26

Field	Value
Registrar	Dom
Registered	2023-03-07
Expires	2027-03-06 (185d)

📋 WHOIS

⏱️ Lookup Timing

NS

54ms

A

71ms

MX

45ms

AAAA

48ms

TXT

212ms

CAA

58ms

HTTPS

49ms

TLSA

1231ms

SOA

0ms

MTA-STS

107ms

DNSSEC

126ms

SRV

97ms

Total

2443ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 17:27:49	2069ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-29 22:50:21	1487ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-28 15:01:48	1536ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-27 12:54:44	913ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-26 12:38:52	1721ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-24 15:24:23	11915ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-23 06:09:34	1777ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-22 05:48:02	7018ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-21 05:43:04	2694ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-20 04:17:21	2077ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-19 03:38:21	3550ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-18 00:47:53	1765ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-16 00:19:18	5395ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-14 21:02:31	2005ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-13 17:55:29	2770ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-12 17:09:33	9882ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-09 17:01:09	2124ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-08 16:42:22	2443ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-06 04:31:36	2837ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-02 09:28:44	10409ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-07-31 22:57:55	2083ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-07-29 01:13:26	10232ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-07-27 14:21:37	1335ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-07-26 13:45:07	1805ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-07-25 13:21:43	9148ms	2 NS 0 A 1 MX	🔓 Insecure	View