buus1.dk

📜 Historical scan 2026-06-16 17:55:17 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

buus1.dk is a .dk domain served by 3 nameservers (ns1.netsite.dk, ns2.netsite.eu, ns3.netsite.se). It was registered on 21 December 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.224.18.18 is hosted by Netsite A/S (AS205206) in Denmark. Mail is handled by mx.netsite.dk. The zone is DNSSEC-signed and validates, publishes a 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#

3 records 78ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.netsite.dk	—	—	—
ns2.netsite.eu	—	—	—
ns3.netsite.se	—	—	—

🌍 A Records#

1 records 65ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.224.18.18	—	webproxy.netsite.dk	AS205206	Netsite A/S	185.224.16.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx.netsite.dk	185.224.16.170	mx.netsite.dk	AS205206 Netsite A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 133ms

TXT Record
v=spf1 include:spf.netsite.dk ~all

✉️ SPF#

Policy	Record (buus1.dk)
~all (soft fail)	v=spf1 include:spf.netsite.dk ~all

📨 DMARC#

Policy	Record (_dmarc.buus1.dk)
p=reject	v=DMARC1; p=reject

📬 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 2026-10-15 20:23:34

www	185.224.18.18 (AS205206) (address records, no CNAME)
www vs bare domain	Same network buus1.dk: 185.224.18.18 (AS205206) www.buus1.dk: 185.224.18.18 (AS205206)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 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#

186ms

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

🏷️ SOA#

54ms

Field	Value
Serial	2026061101
Primary NS (MNAME)	ns1.netsite.dk
Responsible (RNAME)	hostmaster@netsite.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-08 06:08:52

Field	Value
Registrar	Netsite A/S
Registered	2020-12-21
Expires	2030-12-31 (1536d)

📋 WHOIS#

⏱️ Lookup Timing#

78ms

65ms

51ms

AAAA

58ms

TXT

133ms

CAA

52ms

HTTPS

52ms

TLSA

48ms

SOA

54ms

MTA-STS

32ms

DNSSEC

186ms

SRV

0ms

Total

491ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 20:23:33	667ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-08 06:02:38	754ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-01 03:49:47	656ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-25 02:24:42	559ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-20 16:09:16	563ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-14 06:39:51	929ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-06 09:28:33	631ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-29 18:15:22	1582ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-28 00:33:05	457ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-26 23:39:07	618ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-20 06:58:37	1277ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-13 08:15:33	3250ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-07 02:20:05	850ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-23 22:04:16	8863ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-16 13:27:13	835ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-11 22:47:45	694ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-06 17:55:02	1461ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-05 16:13:52	740ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-03 12:13:47	3047ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-25 13:26:54	588ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-24 13:47:23	1144ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 03:30:09	4097ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-16 17:55:17 shown	491ms	3 NS 1 A 1 MX	🔒 Secure