busygroup.dk

📜 Historical scan 2026-06-16 17:55:11 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

busygroup.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 21 November 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.211.38 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by smtp.google.com. The zone is DNSSEC-signed and validates, has no 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#

2 records 31ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	—	—	—
ns02.one.com	—	—	—

🌍 A Records#

1 records 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.211.38	—	domain-parking.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	—	smtp.google.com	142.250.147.26 142.250.147.27 142.251.9.26 142.251.9.27	rd-in-f26.1e100.net rd-in-f27.1e100.net rc-in-f26.1e100.net rc-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 240ms

TXT Record
google-site-verification=CmNjH-5pQHbkBlbBtah0qeWyzoHRPSvb0bbzJ9I3USw
verification-code-site-App_lark=WAMEcJ99AzTIwpCzKOR3

✉️ 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 2026-10-08 00:59:00

www	46.30.211.38 (AS51468) (address records, no CNAME)
www vs bare domain	Same network busygroup.dk: 46.30.211.38 (AS51468) www.busygroup.dk: 46.30.211.38 (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	RSA · ~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.

🔗 TLSA / DANE#

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

🔐 DNSSEC#

118ms

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

🏷️ SOA#

32ms

Field	Value
Serial	2026060502
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 2026-10-05 22:52:12

Field	Value
Registrar	ONE.COM A/S
Registered	2024-11-21
Expires	2026-11-20 (31d)

📋 WHOIS#

⏱️ Lookup Timing#

31ms

33ms

35ms

AAAA

36ms

TXT

240ms

CAA

37ms

HTTPS

29ms

TLSA

46ms

SOA

32ms

MTA-STS

51ms

DNSSEC

118ms

SRV

0ms

Total

591ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-05 22:43:11	2130ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-03 22:20:10	548ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-18 07:06:58	774ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-08 00:07:32	558ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-02 02:48:16	2592ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-01 03:30:32	608ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-07 23:56:19	1100ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-04 20:46:50	1502ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 00:37:32	3250ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 17:55:11 shown	591ms	2 NS 1 A 1 MX	🔒 Secure