kastrupconcepts.dk

📜 Historical scan 2026-06-27 06:27:17 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kastrupconcepts.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 18 September 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.152 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by kastrupconcepts-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 52ms

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 64ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.152	3600s	linux137.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 52ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	kastrupconcepts-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::7 2a01:111:f403:ca09:: 2a01:111:f403:ca09::c 52.101.68.10 52.101.68.18 52.101.68.25 52.101.73.26	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-as9pr05cu01302.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 → 52.98.154.136
🔶 Autoconfig	94.231.103.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 85ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

3 records 239ms

TXT Record
google-site-verification=P70qnib6A-eVL7hO-1BDTz461eEgedf9myfiAMMk0Xs
mscid=smsL+GkM7bEkmizKKMjwamBlG9BCSCS9ClcV9q6pnRN+XLRyAkAacH65xBYj2nWa/bdqVLdVDvr8Nr3Inht4pQ==
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (kastrupconcepts.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 2026-10-10 18:13:51

www	94.231.103.152 (AS48854) (address records, no CNAME)
www vs bare domain	Same network kastrupconcepts.dk: 94.231.103.152 (AS48854) www.kastrupconcepts.dk: 94.231.103.152 (AS48854)
Wildcard	Yes: any name under the zone resolves

🔎 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#

145ms

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

🏷️ SOA#

53ms

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 2026-10-08 00:07:47

Field	Value
Registrar	Simply.com A/S
Registered	2016-09-18
Expires	2027-09-30 (347d)

📋 WHOIS#

⏱️ Lookup Timing#

52ms

64ms

52ms

AAAA

54ms

TXT

239ms

CAA

55ms

HTTPS

44ms

TLSA

261ms

SOA

53ms

MTA-STS

68ms

DNSSEC

145ms

SRV

85ms

Total

1069ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 07:00:46	1209ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-27 06:27:17 shown	1069ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-21 23:14:16	966ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 15:33:56	2826ms	4 NS 1 A 1 MX	🔓 Insecure