mbsolutions.dk

📜 Historical scan 2026-09-02 08:31:49 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mbsolutions.dk is a .dk domain served by 4 nameservers (ns1-01.azure-dns.com, ns2-01.azure-dns.net, ns3-01.azure-dns.org and 1 more). It was registered on 31 October 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 52.233.225.135 is hosted by Microsoft Corporation (AS8075) in The Netherlands. Mail is handled by mbsolutions-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a 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 38ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1-01.azure-dns.com	13.107.236.1 2603:1061:0:700::1	ns1-01.azure-dns.com ns1-01.azure-dns.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns2-01.azure-dns.net	150.171.21.1 2620:1ec:8ec:700::1	ns2-01.azure-dns.net ns2-01.azure-dns.net	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns3-01.azure-dns.org	204.14.183.1 2a01:111:4000:700::1	ns3-01.azure-dns.org ns3-01.azure-dns.org	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns4-01.azure-dns.info	208.84.5.1 2620:1ec:bda:700::1	ns4-01.azure-dns.info ns4-01.azure-dns.info	AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🌍 A Records#

1 records 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
52.233.225.135	3600s	—	AS8075	Microsoft Corporation	52.224.0.0/11	🇳🇱 The Netherlands	Amsterdam

📧 MX Records#

1 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	mbsolutions-dk.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca04::e 2a01:111:f403:ca09::8 2a01:111:f403:ca09::b 52.101.68.25 52.101.68.29 52.101.68.3 52.101.73.126	mail-du0pr03cu00102.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-am8pr83cu00106.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 → 52.98.154.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 186ms

TXT Record
MS=ms55576918
v=spf1 include:spf.mb-solutions.dk include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (mbsolutions.dk)
-all (hard fail)	v=spf1 include:spf.mb-solutions.dk include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.mbsolutions.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email;

📬 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 2026-10-12 12:06:20

www CNAME	mbsolutions.dk (all on mbsolutions.dk) → 52.233.225.135 (AS8075)
www vs bare domain	Same network mbsolutions.dk: 52.233.225.135 (AS8075) www.mbsolutions.dk: 52.233.225.135 (AS8075)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-mbsolutions-dk._domainkey.mbsinternaldk.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-mbsolutions-dk._domainkey.mbsinternaldk.onmicrosoft.com	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

99ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2007021935
Primary NS (MNAME)	ns1-01.azure-dns.com
Responsible (RNAME)	hostmaster@mb-s.dk
Refresh	14400s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-08 16:15:38

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2001-10-31
Expires	2026-12-31 (73d)

📋 WHOIS#

⏱️ Lookup Timing#

38ms

50ms

49ms

AAAA

54ms

TXT

186ms

CAA

44ms

HTTPS

51ms

TLSA

349ms

SOA

0ms

MTA-STS

73ms

DNSSEC

99ms

SRV

111ms

Total

1025ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 23:24:51	1112ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-30 04:13:51	1108ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-23 19:07:57	865ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-02 08:31:49 shown	1025ms	4 NS 1 A 1 MX	🔓 Insecure
2026-07-02 12:17:57	969ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-23 00:02:16	1754ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-17 17:56:51	1323ms	4 NS 1 A 1 MX	🔓 Insecure