htmgroup.dk DNS records

🖥️ Nameservers2 records 43ms

Nameserver	IP addresses	PTR	ASN / ISP
a.portsdns.se	2607:f740:e009::1 45.54.35.101	a.portsdns.se a.portsdns.se	AS63911 NetActuate, Inc AS63911 NetActuate, Inc
b.portsdns.net	2a00:11c0:3d::1 94.16.23.1	b.portsdns.net b.portsdns.net	AS42354 Anexia Cloud Solutions GmbH AS42354 Anexia Cloud Solutions GmbH

🌍 A Records1 records 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.14.90.203	28800s	redirect.portsit.se	AS1257	Tele2 SWIPnet	193.12.0.0/14	🇸🇪 Sweden	Malmö

📧 MX Records1 records 53ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	28800s	htmgroup-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca09::4 2a01:111:f403:ca09::6 2a01:111:f403:ca09::c 52.101.73.1 52.101.73.153 52.101.73.16 52.101.73.28	mail-db4pr02cu00204.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00204.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 138ms

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

📝 TXT Records1 records 180ms

TXT Record
v=spf1 ip4:83.221.155.161 ip4:87.54.63.250 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (htmgroup.dk)
-all (hard fail)	v=spf1 ip4:83.221.155.161 ip4:87.54.63.250 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.htmgroup.dk)
p=quarantine	v=DMARC1; p=quarantine;

📬 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)

🔐 DNSSEC105ms

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

🏷️ SOA92ms

Field	Value
Serial	2025030300
Primary NS (MNAME)	a.portsdns.se
Responsible (RNAME)	registry@ports.net
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	28800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

43ms

A

51ms

MX

53ms

AAAA

54ms

TXT

180ms

CAA

78ms

HTTPS

51ms

TLSA

197ms

SOA

92ms

MTA-STS

109ms

DNSSEC

105ms

SRV

138ms

Total

784ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-25 05:53:50	784ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 01:31:48	924ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-23 02:45:49	1038ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 16:38:27	2716ms	2 NS 1 A 1 MX	⚠️ Bogus	View
2026-06-20 04:13:54	2471ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 11:45:05	1168ms	2 NS 1 A 1 MX	🔓 Insecure	View