businessbooster.dk

📜 Historical scan 2026-08-22 19:57:54  ·  ← Latest scan
🧟 Lame delegation ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

businessbooster.dk is a registered .dk domain whose nameservers (ns1.dnsresolve.io, ns2.dnsresolve.eu, ns3.dnsresolve.me) do not answer for it, so it is currently a lame delegation and does not resolve. It was already in the .dk zone when our tracking began on 16 June 2026. 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   186ms
NameserverIP addressesPTRASN / ISP
ns1.dnsresolve.io 172.105.72.183
2a01:7e01::f03c:94ff:fe6a:805d		 ns1.dnsresolve.io
—		 AS63949 Akamai Connected Cloud
AS63949 Akamai Connected Cloud
ns2.dnsresolve.eu 152.115.36.124 — AS31027 GlobalConnect A/S
ns3.dnsresolve.me 212.71.233.109
2a01:7e00::f03c:94ff:fe9f:2cca		 212-71-233-109.ip.linodeusercontent.com
—		 AS63949 Akamai Connected Cloud
AS63949 Akamai Connected Cloud

🌍 A Records#

🌍
No A records found

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 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#

latest probe, not this scan · checked 2026-10-25 11:45:00
www CNAMEbusinessbooster.dk (all on businessbooster.dk)
www vs bare domainSame network
businessbooster.dk: 152.115.50.2 (AS31027)
www.businessbooster.dk: 152.115.50.2 (AS31027)
WildcardNo

✍️ DKIM keys#

1 found
SelectorCNAMEKey
default — 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#

269ms
CheckResult
Validation Status❓ Unknown (the delegated nameservers don't answer)
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: failure

🏷️ SOA#

✗ No SOA record found

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
186ms
A
211ms
MX
207ms
AAAA
205ms
TXT
739ms
CAA
181ms
HTTPS
227ms
TLSA
742ms
SOA
38ms
MTA-STS
143ms
DNSSEC
269ms
SRV
527ms
Total
2864ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-25 11:45:00 707ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-22 20:23:25 7252ms 3 NS 0 A 0 MX ❓ Unknown
2026-08-23 20:38:44 6168ms 3 NS 0 A 0 MX ❓ Unknown
2026-08-22 19:57:54 shown 2864ms 3 NS 0 A 0 MX ❓ Unknown
2026-08-21 19:43:13 9697ms 3 NS 0 A 0 MX ❓ Unknown
2026-08-20 19:32:29 7533ms 3 NS 0 A 0 MX ❓ Unknown
2026-08-19 17:35:01 7148ms 3 NS 0 A 0 MX ❓ Unknown
2026-08-18 17:33:55 2145ms 3 NS 0 A 0 MX ❓ Unknown
2026-08-17 13:47:36 2802ms 3 NS 0 A 0 MX ❓ Unknown
2026-08-16 05:56:38 6045ms 3 NS 0 A 0 MX ❓ Unknown
2026-08-14 15:25:25 6741ms 3 NS 0 A 0 MX ❓ Unknown
2026-08-11 23:52:29 14478ms 3 NS 0 A 0 MX ❓ Unknown
2026-08-10 22:09:22 2104ms 3 NS 0 A 0 MX ❓ Unknown
2026-08-09 11:34:44 3368ms 3 NS 0 A 0 MX ❓ Unknown
2026-08-04 00:37:27 2350ms 3 NS 0 A 0 MX ❓ Unknown
2026-07-30 11:28:29 2306ms 3 NS 0 A 0 MX ❓ Unknown
2026-07-27 11:28:48 10354ms 3 NS 0 A 0 MX ❓ Unknown
2026-07-26 10:43:48 3152ms 3 NS 0 A 0 MX ❓ Unknown
2026-07-25 10:25:57 5112ms 3 NS 0 A 0 MX ❓ Unknown
2026-07-24 10:01:42 1972ms 3 NS 0 A 0 MX ❓ Unknown
2026-07-23 09:55:45 5834ms 3 NS 0 A 0 MX ❓ Unknown
2026-07-22 08:53:33 2143ms 3 NS 0 A 0 MX ❓ Unknown
2026-07-20 07:43:52 16597ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-18 21:06:30 634ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-17 20:49:45 852ms 1 NS 0 A 0 MX ❓ Unknown
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