businessbooster.dk

📜 Historical scan 2026-10-22 20:23:25  ·  ← 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   910ms
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#

1004ms
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
910ms
A
920ms
MX
933ms
AAAA
924ms
TXT
4531ms
CAA
923ms
HTTPS
919ms
TLSA
886ms
SOA
24ms
MTA-STS
926ms
DNSSEC
1004ms
SRV
938ms
Total
7252ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-25 11:45:00 707ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-22 20:23:25 shown 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 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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