bustbyg.dk
Last scanned: 2026-08-29 06:41:01  ·  557ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   31ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records2 records   32ms
IPTTLPTRASNISP / OrgCIDRCountryCity
3.33.152.50 3600s a393efcbee787c12c.awsglobalaccelerator.com AS16509 Amazon.com, Inc. 3.33.128.0/17 🇺🇸 United States —
52.223.13.110 3600s a393efcbee787c12c.awsglobalaccelerator.com AS16509 Amazon.com, Inc. 52.223.0.0/17 🇺🇸 United States —
📧 MX Records2 records   26ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s mx1.dandomain.dk 212.237.249.50 mx1.dandomain.dk AS48854 team.blue Denmark A/S
0 3600s mx2.dandomain.dk 46.36.209.11 mx2.dandomain.dk AS48854 team.blue Denmark A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   122ms
TXT Record
v=spf1 include:spf.dandomain.dkinclude:_custspf.one.com ~all
✉️ SPF
PolicyRecord (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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC105ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082801
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 RegistrationWHOIS fetched 2026-08-01 17:07:52
FieldValue
RegistrarONE.COM A/S
Registered2018-11-28
Expires2026-11-30 (89d)
📋 WHOIS
⏱️ Lookup Timing
NS
31ms
A
32ms
MX
26ms
AAAA
31ms
TXT
122ms
CAA
33ms
HTTPS
36ms
TLSA
87ms
SOA
0ms
MTA-STS
44ms
DNSSEC
105ms
SRV
36ms
Total
557ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-29 06:41:01 557ms 2 NS 2 A 2 MX 🔒 Secure View
2026-08-25 04:38:57 546ms 2 NS 2 A 2 MX 🔒 Secure View
2026-08-19 06:54:50 3108ms 2 NS 2 A 2 MX 🔒 Secure View
2026-08-01 17:07:06 17028ms 2 NS 2 A 2 MX 🔒 Secure View
2026-07-08 16:12:36 1241ms 2 NS 2 A 2 MX 🔒 Secure View
2026-06-27 16:28:25 593ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-24 00:54:02 722ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-21 16:38:24 1186ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-16 17:55:27 592ms 2 NS 1 A 2 MX 🔒 Secure View
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