brainytracker.dk

📜 Historical scan 2026-06-16 16:31:10  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

brainytracker.dk is a .dk domain served by 2 nameservers (meg.ns.cloudflare.com, trey.ns.cloudflare.com). It was registered on 7 February 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.2.99 is hosted by Cloudflare, Inc. (AS13335). 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   37ms
NameserverIP addressesPTRASN / ISP
meg.ns.cloudflare.com — — —
trey.ns.cloudflare.com — — —

🌍 A Records#

2 records   34ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.2.99 — — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.129.16 — — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

2 records   34ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3034::ac43:8110 — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3036::6815:263 — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   31ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.2.99,172.67.129.16 ech=AEX+DQBBdgAgACDwMdqHOich08t3ZLIr63XGzKBXh963Fm9Dq8c9t+DGZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:8110,2606:4700:3036::6815:263

📝 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 2026-10-11 00:29:40
www104.21.2.99 172.67.129.16 2606:4700:3034::6815:263 2606:4700:3036::ac43:8110 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

107ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

33ms
FieldValue
Serial2406889635
Primary NS (MNAME)meg.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-11 00:57:13
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2023-02-07
Expires2027-02-06 (110d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
37ms
A
34ms
MX
33ms
AAAA
34ms
TXT
106ms
CAA
34ms
HTTPS
31ms
TLSA
59ms
SOA
33ms
MTA-STS
62ms
DNSSEC
107ms
SRV
0ms
Total
386ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-11 00:29:40 1545ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-30 20:07:13 628ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-27 02:19:24 583ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-21 20:15:55 1309ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-07 06:12:55 1465ms 2 NS 2 A 0 MX 🔒 Secure
2026-08-27 06:08:30 685ms 2 NS 2 A 0 MX 🔒 Secure
2026-08-12 20:57:19 1027ms 2 NS 2 A 0 MX 🔒 Secure
2026-08-10 22:11:58 882ms 2 NS 2 A 0 MX 🔒 Secure
2026-07-22 15:32:54 823ms 2 NS 2 A 0 MX 🔒 Secure
2026-07-16 17:00:12 8931ms 2 NS 2 A 0 MX 🔒 Secure
2026-06-25 16:58:29 692ms 2 NS 2 A 0 MX 🔒 Secure
2026-06-19 20:34:24 977ms 2 NS 2 A 0 MX 🔒 Secure
2026-06-16 16:50:26 3202ms 2 NS 2 A 0 MX 🔒 Secure
2026-06-16 16:38:26 1352ms 2 NS 2 A 0 MX 🔒 Secure
2026-06-16 16:31:10 shown 386ms 2 NS 2 A 0 MX 🔒 Secure
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