bustbyg.dk

📜 Historical scan 2026-06-16 17:55:27 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bustbyg.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 28 November 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.130 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.dandomain.dk, mx2.dandomain.dk. The zone is DNSSEC-signed and validates, 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 43ms

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

🌍 A Records#

1 records 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.130	—	webcluster1.webpod14-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

2 records 59ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	mx1.dandomain.dk	212.237.249.50	mx1.dandomain.dk	AS48854 team.blue Denmark A/S
0	—	mx2.dandomain.dk	46.36.209.11	mx2.dandomain.dk	AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

1 records 85ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10c:12:462e:a8ed:878d	—	—	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 101ms

TXT Record
v=spf1 include:spf.dandomain.dkinclude:_custspf.one.com ~all

✉️ SPF#

Policy	Record (bustbyg.dk)
~all (soft fail)	v=spf1 include:spf.dandomain.dkinclude:_custspf.one.com ~all

📨 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 2026-10-10 10:27:44

www CNAME	hosting.auxo.dk (all on auxo.dk) → 104.21.57.189 172.67.165.120 2606:4700:3031::ac43:a578 2606:4700:3036::6815:39bd (AS13335)
www vs bare domain	Different networks bustbyg.dk: 3.33.152.50 52.223.13.110 (AS16509) www.bustbyg.dk: 104.21.57.189 172.67.165.120 2606:4700:3031::ac43:a578 2606:4700:3036::6815:39bd (AS13335) (all like this)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

error include:spf.dandomain.dkinclude:_custspf.one.com has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

169ms

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

🏷️ SOA#

82ms

Field	Value
Serial	2026061001
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 2026-08-01 17:07:52

Field	Value
Registrar	ONE.COM A/S
Registered	2018-11-28
Expires	2026-11-30 (44d)

📋 WHOIS#

⏱️ Lookup Timing#

43ms

42ms

59ms

AAAA

85ms

TXT

101ms

CAA

50ms

HTTPS

49ms

TLSA

174ms

SOA

82ms

MTA-STS

48ms

DNSSEC

169ms

SRV

0ms

Total

592ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-28 22:21:32	581ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-29 06:41:01	557ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-25 04:38:57	546ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-19 06:54:50	3108ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-01 17:07:06	17028ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-08 16:12:36	1241ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-27 16:28:25	593ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-24 00:54:02	722ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-21 16:38:24	1186ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-16 17:55:27 shown	592ms	2 NS 1 A 2 MX	🔒 Secure