dm-strategy.dk DNS records

🖥️ Nameservers2 records 37ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records1 records 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.182	3600s	webcluster2.webpod14-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	dmstrategy-dk0e.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::b 2a01:111:f403:ca04::c 2a01:111:f403:ca09::20 52.101.103.137 52.101.68.12 52.101.73.22 52.101.73.30	mail-db7pr03cu00401.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-am7pr05cu00306.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

🔷 AAAA Records (IPv6)1 records 38ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10c:80b6:c5d4:35ed:4d67	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 167ms

TXT Record
MS=ms93376255
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

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

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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)

🔐 DNSSEC74ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082404
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 RegistrationWHOIS fetched 2026-06-25 19:03:05

Field	Value
Registrar	ONE.COM A/S
Registered	2023-07-07
Expires	2026-07-06 (expired)

📋 WHOIS

⏱️ Lookup Timing

NS

37ms

A

46ms

MX

39ms

AAAA

38ms

TXT

167ms

CAA

43ms

HTTPS

41ms

TLSA

319ms

SOA

0ms

MTA-STS

56ms

DNSSEC

74ms

SRV

63ms

Total

835ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 07:32:24	835ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 03:48:31	1037ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 01:35:31	2389ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-13 05:23:58	6433ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-14 10:10:30	1024ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 16:05:49	1290ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 18:59:59	669ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 03:55:35	760ms	2 NS 1 A 1 MX	🔒 Secure	View