brinkman.dk

📜 Historical scan 2026-09-04 04:17:15 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

brinkman.dk is a .dk domain served by 2 nameservers (diva.ns.cloudflare.com, igor.ns.cloudflare.com). It was registered on 3 September 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.40.129 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.royalbrinkman.com. The zone is DNSSEC-signed and validates, publishes a 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 18ms

Nameserver	IP addresses	PTR	ASN / ISP
diva.ns.cloudflare.com	108.162.192.97 172.64.32.97 173.245.58.97 2606:4700:50::adf5:3a61 2803:f800:50::6ca2:c061 2a06:98c1:50::ac40:2061	diva.ns.cloudflare.com diva.ns.cloudflare.com diva.ns.cloudflare.com diva.ns.cloudflare.com diva.ns.cloudflare.com diva.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
igor.ns.cloudflare.com	108.162.193.119 172.64.33.119 173.245.59.119 2606:4700:58::adf5:3b77 2803:f800:50::6ca2:c177 2a06:98c1:50::ac40:2177	igor.ns.cloudflare.com igor.ns.cloudflare.com igor.ns.cloudflare.com igor.ns.cloudflare.com igor.ns.cloudflare.com igor.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 9ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.40.129	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.151.240	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 9ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.royalbrinkman.com	—	—	—

🔷 AAAA Records (IPv6)#

2 records 16ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3036::ac43:97f0	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000::/42	—	—
2606:4700:3030::6815:2881	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000::/42	—	—

🔐 HTTPS Records#

1 records 49ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.40.129,172.67.151.240 ech=AEX+DQBBgwAgACDIVlLIhsFo1GhjEy5apq1E9lXI2eZck1WqDbyeDljNMQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2881,2606:4700:3036::ac43:97f0

📝 TXT Records#

1 records 46ms

TXT Record
v=spf1 mx include:_spf.royalbrinkman.com include:_spf2.royalbrinkman.com -all

✉️ SPF#

Policy	Record (brinkman.dk)
-all (hard fail)	v=spf1 mx include:_spf.royalbrinkman.com include:_spf2.royalbrinkman.com -all

📨 DMARC#

Policy	Record (_dmarc.brinkman.dk)
p=reject	v=DMARC1; p=reject; pct=100; sp=reject; adkim=s; aspf=s;

📬 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 2026-10-15 01:44:09

www	104.21.40.129 172.67.151.240 2606:4700:3030::6815:2881 2606:4700:3036::ac43:97f0 (AS13335) (address records, no CNAME)
www vs bare domain	Same network brinkman.dk: 104.21.40.129 172.67.151.240 2606:4700:3030::6815:2881 2606:4700:3036::ac43:97f0 (AS13335) www.brinkman.dk: 104.21.40.129 172.67.151.240 2606:4700:3030::6815:2881 2606:4700:3036::ac43:97f0 (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

✍️ DKIM keys#

1 found

Selector	CNAME	Key
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.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 11/10 · policy: -all

error 11 DNS lookups: the limit is 10, so a receiver whose evaluation gets past the 10th returns permerror (SPF fails)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

173ms

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

Key type	Algorithm	Public key
KSK	ECDSA P-256/SHA-256	mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopK…
ZSK	ECDSA P-256/SHA-256	oJMRESz5E4gYzS/q6XDrvU1qMPYIjCWzJaOau8XN…

🏷️ SOA#

10ms

Field	Value
Serial	2413343227
Primary NS (MNAME)	diva.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-07 06:28:46

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2015-09-03
Expires	2027-09-30 (348d)

📋 WHOIS#

⏱️ Lookup Timing#

18ms

9ms

AAAA

16ms

TXT

46ms

CAA

27ms

HTTPS

49ms

TLSA

160ms

SOA

10ms

MTA-STS

17ms

DNSSEC

173ms

SRV

0ms

Total

2211ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 01:44:09	1366ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-30 11:11:50	807ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-26 05:44:08	1180ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-21 20:15:56	808ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-15 22:27:37	2144ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-04 04:17:15 shown	2211ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-02 02:26:17	702ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-28 20:34:14	1065ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-25 08:38:55	720ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-06 09:24:42	1327ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-29 18:51:43	1413ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-16 07:53:02	1181ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-18 18:41:17	1597ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-16 16:55:57	482ms	2 NS 2 A 1 MX	🔒 Secure