business-development.dk

Records from scan: 2026-10-15 18:42:08 · 1095ms total · last checked 2026-10-18 22:43 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

business-development.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 8 September 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.122 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by businessdevelopment-dk02b.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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#

2 records 38ms

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 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.122	3600s	webcluster2.webpod16-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	businessdevelopment-dk02b.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::9 2a01:111:f403:ca09::22 2a01:111:f403:ca21::e 52.101.103.137 52.101.181.153 52.101.68.29 52.101.68.39	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-am7pr02cu00302.inbound.protection.outlook.com mail-matpr04cu00306.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-db7pr03cu00607.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	46.30.215.122

🔷 AAAA Records (IPv6)#

1 records 49ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:111:80d7:963e:2338:d37e	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 184ms

TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (business-development.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.business-development.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc-returned@business-development.dk; ruf=mailto:dmarc-returned@business-development.dk; pct=100; fo=1;

📬 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 2026-10-15 18:42:08

www	46.30.215.122 2a02:2350:5:111:80d7:963e:2338:d37e (AS51468) (address records, no CNAME)
www vs bare domain	Same network business-development.dk: 46.30.215.122 2a02:2350:5:111:80d7:963e:2338:d37e (AS51468) www.business-development.dk: 46.30.215.122 2a02:2350:5:111:80d7:963e:2338:d37e (AS51468)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-businessdevelopment-dk02b._domainkey.kochsvej15.onmicrosoft.com	RSA · ~1024 bit below 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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

62ms

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

🏷️ SOA#

35ms

Field	Value
Serial	2026101405
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 2026-10-15 18:56:07

Field	Value
Registrar	ONE.COM A/S
Registered	2011-09-08
Expires	2027-09-30 (345d)

🔗 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#

38ms

32ms

44ms

AAAA

49ms

TXT

184ms

CAA

40ms

HTTPS

30ms

TLSA

594ms

SOA

35ms

MTA-STS

43ms

DNSSEC

62ms

SRV

64ms

Total

1095ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 18:42:08 shown	1095ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-14 18:01:50	1397ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-03 09:23:00	5128ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 05:34:05	2751ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-01 13:45:48	910ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 09:01:20	1276ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-15 21:05:39	1564ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-09 03:34:24	14232ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-25 11:45:02	6670ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-18 17:21:32	5150ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-29 04:08:54	1228ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 11:41:25	1164ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 18:03:27	1055ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 17:50:11	918ms	2 NS 1 A 1 MX	🔒 Secure