busii.dk

📜 Historical scan 2026-06-20 20:45:12 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

busii.dk is a .dk domain served by 2 nameservers (ali.ns.cloudflare.com, terin.ns.cloudflare.com). It was registered on 17 July 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.10.28 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.busii.dk. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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#

2 records 46ms

Nameserver	IP addresses	PTR	ASN / ISP
ali.ns.cloudflare.com	108.162.192.59 172.64.32.59 173.245.58.59 2606:4700:50::adf5:3a3b 2803:f800:50::6ca2:c03b 2a06:98c1:50::ac40:203b	ali.ns.cloudflare.com ali.ns.cloudflare.com ali.ns.cloudflare.com ali.ns.cloudflare.com ali.ns.cloudflare.com ali.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
terin.ns.cloudflare.com	108.162.193.236 172.64.33.236 173.245.59.236 2606:4700:58::adf5:3bec 2803:f800:50::6ca2:c1ec 2a06:98c1:50::ac40:21ec	terin.ns.cloudflare.com terin.ns.cloudflare.com terin.ns.cloudflare.com terin.ns.cloudflare.com terin.ns.cloudflare.com terin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.10.28	600s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.189.221	600s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mail.busii.dk	—	—	—

🔷 AAAA Records (IPv6)#

2 records 63ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a06:98c1:3120::1	600s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—
2a06:98c1:3121::1	600s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—

🔐 HTTPS Records#

1 records 40ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.10.28,172.67.189.221 ech=AEX+DQBB7gAgACA6YMxq103qlP+thN+qM2g13r2RFDyslXXeh2G65GGceAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:bddd,2606:4700:3037::6815:a1c

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-11 12:18:59

www	104.21.10.28 172.67.189.221 2606:4700:3036::ac43:bddd 2606:4700:3037::6815:a1c (AS13335) (address records, no CNAME)
www vs bare domain	Same network busii.dk: 104.21.10.28 172.67.189.221 2606:4700:3036::ac43:bddd 2606:4700:3037::6815:a1c (AS13335) www.busii.dk: 104.21.10.28 172.67.189.221 2606:4700:3036::ac43:bddd 2606:4700:3037::6815:a1c (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

77ms

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	2406628712
Primary NS (MNAME)	ali.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-16 13:37:43

Field	Value
Registrar	Realtime Register B.V.
Registered	2016-07-17
Expires	2027-07-31 (285d)

🔗 Same registrant#

10 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).

Domain	Registrar
baredns.dk	Realtime Register B.V.
diseno.dk	Realtime Register B.V.
energifond.dk	Punktum dk A/S (direct)
ghdottir.dk	Punktum dk A/S (direct)
lateoffer.dk	Realtime Register B.V.
malervejen.dk	Punktum dk A/S (direct)
storartet.dk	Realtime Register B.V.
teom.dk	Punktum dk A/S (direct)
webcompany.dk	Punktum dk A/S (direct)
wp7.dk	Realtime Register B.V.

📋 WHOIS#

⏱️ Lookup Timing#

46ms

40ms

42ms

AAAA

63ms

TXT

173ms

CAA

39ms

HTTPS

40ms

TLSA

61ms

SOA

53ms

MTA-STS

36ms

DNSSEC

77ms

SRV

78ms

Total

504ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-06 03:18:54	466ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-26 01:32:28	555ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-24 01:48:16	730ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-20 05:19:34	1673ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-03 05:41:52	1149ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-28 05:10:56	672ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-07 20:42:19	894ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-26 04:58:36	890ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-25 04:34:02	936ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-23 02:13:59	1364ms	2 NS 1 A 0 MX	🔓 Insecure
2026-07-17 07:19:36	16737ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-03 06:57:36	829ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-26 10:37:03	1027ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-22 05:49:02	1012ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 20:45:12 shown	504ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-16 17:50:32	439ms	2 NS 2 A 1 MX	🔓 Insecure