busii.dk

Records from scan: 2026-10-06 03:18:54 · 466ms total · last checked 2026-10-16 17:55 (unchanged)

⬇ 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 31ms

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 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.10.28	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.189.221	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.busii.dk	—	—	—

🔷 AAAA Records (IPv6)#

2 records 37ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3036::ac43:bddd	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:a1c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 48ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.10.28,172.67.189.221 ech=AEX+DQBBnAAgACCkbrfny+CBpa/rnsL+nEnkIlbAkdRmIVBKT/+JES5cKwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::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#

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#

64ms

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

🏷️ SOA#

45ms

Field	Value
Serial	2416698843
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 (286d)

🔗 Same registrant#

7 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.
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)

📋 WHOIS#

⏱️ Lookup Timing#

31ms

44ms

47ms

AAAA

37ms

TXT

171ms

CAA

37ms

HTTPS

48ms

TLSA

65ms

SOA

45ms

MTA-STS

56ms

DNSSEC

64ms

SRV

57ms

Total

466ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-06 03:18:54 shown	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	504ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-16 17:50:32	439ms	2 NS 2 A 1 MX	🔓 Insecure