htm-service.dk DNS records

🖥️ Nameservers4 records 311ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records1 records 193ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.186.164.201	3600s	server7201.serverpark.dk	AS44869	FIBIA P/S	5.186.0.0/16	🇩🇰 Denmark	Frederiksberg

📧 MX Records1 records 288ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	htmservice-dk0i.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca04::c 2a01:111:f403:ca04::f 2a01:111:f403:ca09::2 52.101.68.10 52.101.73.1 52.101.73.24 52.101.73.28	mail-du0pr03cu00102.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-as8pr05cu00300.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 → 40.104.116.56
🔶 Autoconfig	5.186.164.201

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 587ms

TXT Record
MS=ms57167437
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (htm-service.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.htm-service.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.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)

🔐 DNSSEC535ms

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

🏷️ SOA105ms

Field	Value
Serial	2025042300
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

311ms

A

193ms

MX

288ms

AAAA

260ms

TXT

587ms

CAA

108ms

HTTPS

227ms

TLSA

193ms

SOA

105ms

MTA-STS

295ms

DNSSEC

535ms

SRV

2148ms

Total

3435ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-24 02:40:54	3435ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 10:49:40	854ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 07:25:16	880ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 18:04:25	963ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 07:19:52	1226ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 00:02:40	2104ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 11:32:12	1287ms	4 NS 1 A 1 MX	🔒 Secure	View