mdpartner.dk

📜 Historical scan 2026-08-21 19:25:41 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mdpartner.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 12 May 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.240.139 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mdpartner-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 48ms

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 Records#

1 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.240.139	3600s	webcluster12.webpod11-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	mdpartner-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca09::1 2a01:111:f403:ca09::6 2a01:111:f403:ca09::f 52.101.68.27 52.101.73.22 52.101.73.24 52.101.73.28	mail-dbapr03cu00100.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am7pr05cu00106.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 → 40.104.116.8

🔷 AAAA Records (IPv6)#

1 records 46ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:102:59:596f:6c99:e3bc	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 Records#

1 records 170ms

TXT Record
v=spf1 ip4:40.115.24.223 ip4:4.210.197.249 include:spf.protection.outlook.com include:_custspf.one.com-all

✉️ SPF#

Policy	Record (mdpartner.dk)
no all — incomplete SPF	v=spf1 ip4:40.115.24.223 ip4:4.210.197.249 include:spf.protection.outlook.com include:_custspf.one.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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-16 23:55:34

www	77.111.240.139 2a02:2350:5:102:59:596f:6c99:e3bc (AS51468) (address records, no CNAME)
www vs bare domain	Same network mdpartner.dk: 77.111.240.139 2a02:2350:5:102:59:596f:6c99:e3bc (AS51468) www.mdpartner.dk: 77.111.240.139 2a02:2350:5:102:59:596f:6c99:e3bc (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: none

error include:_custspf.one.com-all has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)
warn No "all" and no redirect: mail from unlisted servers gets a neutral result

🔗 TLSA / DANE#

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

🔐 DNSSEC#

68ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026082101
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-10 23:29:39

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2020-05-12
Expires	2027-05-31 (224d)

📋 WHOIS#

⏱️ Lookup Timing#

48ms

37ms

44ms

AAAA

46ms

TXT

170ms

CAA

47ms

HTTPS

58ms

TLSA

312ms

SOA

0ms

MTA-STS

58ms

DNSSEC

68ms

SRV

66ms

Total

1290ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 23:55:34	2203ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-03 09:23:45	1128ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 02:58:18	1730ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 02:59:49	1317ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-20 22:29:52	1268ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 11:26:33	1492ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-22 19:38:13	5573ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-21 19:25:41 shown	1290ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-18 12:19:53	2848ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-16 22:33:15	9368ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-19 09:26:13	18212ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 21:08:16	10225ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 10:57:45	709ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 09:46:36	2292ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 13:22:44	1390ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 01:29:42	598ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-19 22:04:17	681ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 14:40:19	1494ms	2 NS 1 A 1 MX	🔒 Secure