mulsmark.dk

📜 Historical scan 2026-06-17 18:37:47 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mulsmark.dk is a .dk domain served by 4 nameservers (ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and 1 more). It was registered on 11 October 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mulsmark-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. 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#

4 records 93ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.bdm.microsoftonline.com	13.107.236.208 2603:1061:0:700::d0	ns1-208.azure-dns.com ns1-208.azure-dns.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns2.bdm.microsoftonline.com	150.171.21.208 2620:1ec:8ec:700::d0	ns2-208.azure-dns.net ns2-208.azure-dns.net	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns3.bdm.microsoftonline.com	204.14.183.208 2a01:111:4000:700::d0	ns3-208.azure-dns.org ns3-208.azure-dns.org	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns4.bdm.microsoftonline.com	208.84.5.208 2620:1ec:bda:700::d0	ns4-208.azure-dns.info ns4-208.azure-dns.info	AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🌍 A Records#

1 records 124ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.146.176.28	—	—	AS8075	—	—	—	—

📧 MX Records#

1 records 92ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	mulsmark-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca09::3 2a01:111:f403:ca09::6 2a01:111:f403:ca09::f 52.101.68.10 52.101.68.29 52.101.68.32 52.101.73.28	mail-db5pr02cu00100.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-db3pr0202cu00200.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 460ms

TXT Record
mscid=bTG4OFpzYJD49vdYi3cszGEumnIGp24R1wa/qG1W4TjLEQfl4muhbNp24T/bsfzWCO3ZE9j4YRxe0bXVtndJwQ==
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (mulsmark.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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-08 12:38:39

www CNAME	mulsmark.sharepoint.com (all on sharepoint.com) → 13.107.136.10 13.107.138.10 2620:1ec:8f8::10 2620:1ec:8fa::10 (AS8075)
www vs bare domain	Same network mulsmark.dk: 104.146.176.28 (AS8075) www.mulsmark.dk: 13.107.136.10 13.107.138.10 2620:1ec:8f8::10 2620:1ec:8fa::10 (AS8075)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

302ms

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

🏷️ SOA#

126ms

Field	Value
Serial	1
Primary NS (MNAME)	ns1.bdm.microsoftonline.com
Responsible (RNAME)	azuredns-hostmaster@microsoft.com
Refresh	3600s
Retry	300s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-15 14:42:26

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2002-10-11
Expires	2026-12-31 (66d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

93ms

124ms

92ms

AAAA

118ms

TXT

460ms

CAA

221ms

HTTPS

162ms

TLSA

232ms

SOA

126ms

MTA-STS

267ms

DNSSEC

302ms

SRV

0ms

Total

1359ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 02:45:26	1196ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-25 01:43:48	1461ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-20 14:24:40	1133ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-02 20:23:54	1494ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-26 15:31:47	3022ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-17 18:37:47 shown	1359ms	4 NS 1 A 1 MX	🔓 Insecure