groupm.dk DNS records

🖥️ Nameservers2 records 70ms

Nameserver	IP addresses	PTR	ASN / ISP
diana.ns.cloudflare.com	108.162.194.23 162.159.38.23 172.64.34.23 2606:4700:50::a29f:2617 2803:f800:50::6ca2:c217 2a06:98c1:50::ac40:2217	diana.ns.cloudflare.com diana.ns.cloudflare.com diana.ns.cloudflare.com diana.ns.cloudflare.com diana.ns.cloudflare.com diana.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
plato.ns.cloudflare.com	108.162.193.223 172.64.33.223 173.245.59.223 2606:4700:58::adf5:3bdf 2803:f800:50::6ca2:c1df 2a06:98c1:50::ac40:21df	plato.ns.cloudflare.com plato.ns.cloudflare.com plato.ns.cloudflare.com plato.ns.cloudflare.com plato.ns.cloudflare.com plato.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 74ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.18.32.122	300s	—	AS13335	Cloudflare, Inc.	104.16.0.0/14	—	—
172.64.155.134	300s	—	AS13335	Cloudflare, Inc.	172.64.144.0/20	—	—

📧 MX Records2 records 69ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	28800s	mx0a-0013cc01.pphosted.com	208.84.65.119	mx0a-0013cc01.pphosted.com	AS26211 Proofpoint, Inc.
10	28800s	mx0b-0013cc01.pphosted.com	208.86.201.118	mx0b-0013cc01.pphosted.com	AS22843 Proofpoint, Inc.

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56

🔷 AAAA Records (IPv6)2 records 44ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:440b::ac40:9b86	300s	—	AS13335	Cloudflare, Inc.	2606:4700:4400:0:0:0:0:0/44	—	—
2a06:98c1:310c::6812:207a	300s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3100:0:0:0:0:0/44	—	—

🔐 HTTPS Records1 records 70ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.18.32.122,172.64.155.134 ipv6hint=2606:4700:440b::ac40:9b86,2a06:98c1:310c::6812:207a

🔌 SRV Records1 records 103ms

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

📝 TXT Records7 records 232ms

TXT Record
atlassian-domain-verification=srl2cvrxmrDiLdUrDjPwDedty1LyjLhY0YJaaWXrSRlKWoQKrxGeanEmbfrdFG2I
google-site-verification=8mRQC_gOehNleaZGqg2-bv5FhtB6b8eoa_hMkxEhY1Q
GuzdPSUxYSFQHT6Iv7p1O8rXhp617wSJYFSx0CkGPr40XIfR3XJpajD+DyHJXeDfiiL/9TsCwU7sLWJzh0/2ag==
MS=ms12028704
v=spf1 -all
wrike-verification=MzEyODg4Mzo5OWRmMmZkY2IwOTdjZDdjNGIxYTAyMzZmYzRiMGNiNDlhZmRlMTQ4ZmQ2MTU4YzU2YTM1ODI4ZjM2ZDBhMTYx
ZOOM_verify_yESIlOikR2WzDhrxMrpZ5g

✉️ SPF

Policy	Record (groupm.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC

Policy	Record (_dmarc.groupm.dk)
p=reject	v=DMARC1; p=reject; pct=100; fo=1; adkim=r; aspf=r; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.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 / DANE

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

🔐 DNSSEC125ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2412502762
Primary NS (MNAME)	diana.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

70ms

A

74ms

MX

69ms

AAAA

44ms

TXT

232ms

CAA

47ms

HTTPS

70ms

TLSA

293ms

SOA

0ms

MTA-STS

90ms

DNSSEC

125ms

SRV

103ms

Total

1199ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 18:39:28	1199ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-18 13:27:39	5141ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-15 16:13:12	17182ms	2 NS 2 A 2 MX	❓ Unknown	View
2026-07-20 21:56:10	1565ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-29 13:47:07	945ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-24 03:54:11	1172ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-17 10:18:08	3253ms	2 NS 2 A 2 MX	🔓 Insecure	View