businesskortet.dk

Records from scan: 2026-09-27 11:15:01 · 4217ms total · last checked 2026-10-19 08:14 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

businesskortet.dk is a .dk domain served by 4 nameservers (ns-1035.awsdns-01.org, ns-1934.awsdns-49.co.uk, ns-206.awsdns-25.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 23.227.38.65 is hosted by Cloudflare, Inc. (AS13335) in Canada. Mail is handled by businesskortet-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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 29ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1035.awsdns-01.org	205.251.196.11 2600:9000:5304:b00::1	ns-1035.awsdns-01.org ns-1035.awsdns-01.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1934.awsdns-49.co.uk	205.251.199.142 2600:9000:5307:8e00::1	ns-1934.awsdns-49.co.uk ns-1934.awsdns-49.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-206.awsdns-25.com	205.251.192.206 2600:9000:5300:ce00::1	ns-206.awsdns-25.com ns-206.awsdns-25.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-738.awsdns-28.net	205.251.194.226 2600:9000:5302:e200::1	ns-738.awsdns-28.net ns-738.awsdns-28.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

1 records 55ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
23.227.38.65	3600s	myshopify.com	AS13335	Cloudflare, Inc.	23.227.38.0/23	🇨🇦 Canada	Ottawa

📧 MX Records#

1 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	businesskortet-dk.mail.protection.outlook.com	2a01:111:f403:c967::a 2a01:111:f403:ca04::4 2a01:111:f403:ca04::b 2a01:111:f403:ca21::e 52.101.181.156 52.101.68.12 52.101.73.155 52.101.91.153	mail-cpjpr05cu00102.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-matpr04cu00306.inbound.protection.outlook.com mail-wa4pr05cu00104.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am7pr02cu00203.inbound.protection.outlook.com mail-matpr04cu00101.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)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 221ms

TXT Record
facebook-domain-verification=ldbvtriravajo5rp7jd7ocm8wxs7kg
MS=ms96708155
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (businesskortet.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#

checked 2026-10-19 08:14:37

www CNAME	shops.myshopify.com (all on myshopify.com) → 23.227.38.74 2620:127:f00f:e:: (AS13335)
www vs bare domain	Same network businesskortet.dk: 23.227.38.65 (AS13335) www.businesskortet.dk: 23.227.38.74 2620:127:f00f:e:: (AS13335)
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#

78ms

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	1
Primary NS (MNAME)	ns-1035.awsdns-01.org
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

29ms

55ms

33ms

AAAA

41ms

TXT

221ms

CAA

41ms

HTTPS

45ms

TLSA

595ms

SOA

0ms

MTA-STS

59ms

DNSSEC

78ms

SRV

61ms

Total

4217ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-27 11:15:01 shown	4217ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-08 17:02:43	3594ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-31 14:30:09	3272ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-26 11:35:26	1779ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-22 14:03:21	1644ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-16 17:50:40	1189ms	4 NS 1 A 1 MX	🔓 Insecure