boomerangme.dk

📜 Historical scan 2026-06-16 16:00:35  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

boomerangme.dk is a .dk domain served by 2 nameservers (frida.ns.cloudflare.com, wells.ns.cloudflare.com). It was registered on 10 March 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.10.229 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, 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   23ms
NameserverIP addressesPTRASN / ISP
frida.ns.cloudflare.com — — —
wells.ns.cloudflare.com — — —

🌍 A Records#

2 records   24ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.10.229 — — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.146.243 — — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

2 records   26ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3031::ac43:92f3 — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3034::6815:ae5 — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   24ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.10.229,172.67.146.243 ech=AEX+DQBBQwAgACB/kjJxhdKdMifzADCBWwX4suHL5sc8EO3CxwUV7BdUPQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:92f3,2606:4700:3034::6815:ae5

📝 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 2026-10-21 04:18:03
www104.21.10.229 172.67.146.243 2606:4700:3032::6815:ae5 2606:4700:3036::ac43:92f3 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

106ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

23ms
FieldValue
Serial2406637714
Primary NS (MNAME)frida.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-21 04:49:09
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2023-03-10
Expires2027-03-09 (134d)

🔗 Same registrant#

4 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
digitalekort.dkPunktum dk A/S (direct)
emilwede.dkPunktum dk A/S (direct)
nexio.dkPunktum dk A/S (direct)
nordkurven.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
23ms
A
24ms
MX
25ms
AAAA
26ms
TXT
98ms
CAA
25ms
HTTPS
24ms
TLSA
63ms
SOA
23ms
MTA-STS
30ms
DNSSEC
106ms
SRV
0ms
Total
383ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-21 04:18:03 1939ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-13 21:51:32 883ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-12 19:54:50 1057ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-27 02:05:07 638ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-26 13:40:32 703ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-25 16:23:29 656ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-23 13:53:39 8844ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-14 16:05:17 1010ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-28 16:06:29 686ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-16 16:05:08 337ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-16 16:04:20 2616ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-16 16:00:35 shown 383ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-16 16:00:03 1332ms 2 NS 2 A 0 MX ⚠️ Bogus
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