brainytracker.dk

📜 Historical scan 2026-06-16 16:50:26  ·  ← 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   366ms
NameserverIP addressesPTRASN / ISP
meg.ns.cloudflare.com — — —
trey.ns.cloudflare.com — — —

🌍 A Records#

2 records   405ms
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   382ms
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   412ms
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#

623ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

378ms
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 (108d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
366ms
A
405ms
MX
356ms
AAAA
382ms
TXT
667ms
CAA
399ms
HTTPS
412ms
TLSA
1153ms
SOA
378ms
MTA-STS
429ms
DNSSEC
623ms
SRV
0ms
Total
3202ms

🕐 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 shown 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 386ms 2 NS 2 A 0 MX 🔒 Secure
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