brainytracker.dk

📜 Historical scan 2026-06-19 20:34:24 · ← 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 63ms

Nameserver	IP addresses	PTR	ASN / ISP
meg.ns.cloudflare.com	108.162.192.196 172.64.32.196 173.245.58.196 2606:4700:50::adf5:3ac4 2803:f800:50::6ca2:c0c4 2a06:98c1:50::ac40:20c4	meg.ns.cloudflare.com meg.ns.cloudflare.com meg.ns.cloudflare.com meg.ns.cloudflare.com meg.ns.cloudflare.com meg.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
trey.ns.cloudflare.com	108.162.193.242 172.64.33.242 173.245.59.242 2606:4700:58::adf5:3bf2 2803:f800:50::6ca2:c1f2 2a06:98c1:50::ac40:21f2	trey.ns.cloudflare.com trey.ns.cloudflare.com trey.ns.cloudflare.com trey.ns.cloudflare.com trey.ns.cloudflare.com trey.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.2.99	600s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.129.16	600s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 40ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::ac43:8110	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:263	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 61ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.2.99,172.67.129.16 ech=AEX+DQBBBgAgACAHE/vjUED/iiSBoHKZdSdf+klWd/DniubGg33d1BakXwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= 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

www	104.21.2.99 172.67.129.16 2606:4700:3034::6815:263 2606:4700:3036::ac43:8110 (AS13335) (address records, no CNAME)
www vs bare domain	Same network brainytracker.dk: 104.21.2.99 172.67.129.16 2606:4700:3034::6815:263 2606:4700:3036::ac43:8110 (AS13335) www.brainytracker.dk: 104.21.2.99 172.67.129.16 2606:4700:3034::6815:263 2606:4700:3036::ac43:8110 (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: 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#

123ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

90ms

Field	Value
Serial	2406889635
Primary NS (MNAME)	meg.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-11 00:57:13

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2023-02-07
Expires	2027-02-06 (109d)

📋 WHOIS#

⏱️ Lookup Timing#

63ms

38ms

45ms

AAAA

40ms

TXT

228ms

CAA

76ms

HTTPS

61ms

TLSA

244ms

SOA

90ms

MTA-STS

63ms

DNSSEC

123ms

SRV

129ms

Total

977ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
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 shown	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	386ms	2 NS 2 A 0 MX	🔒 Secure