royalbrinkman.dk

📜 Historical scan 2026-06-30 00:57:57 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

royalbrinkman.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 104.21.79.220 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by royalbrinkman-dk.mail.protection.outlook.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 49ms

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 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.79.220	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.171.144	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	royalbrinkman-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::7 2a01:111:f403:ca04::d 2a01:111:f403:ca09::e 52.101.68.18 52.101.73.153 52.101.73.26 52.101.73.6	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com mail-am6pr04cu00306.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.8

🔷 AAAA Records (IPv6)#

2 records 57ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::ac43:ab90	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:4fdc	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 33ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.79.220,172.67.171.144 ech=AEX+DQBBqgAgACAAfBBMbDKK+2KTfzVqkPg/Ay9FqW+K5kIF13FnySwQOwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:ab90,2606:4700:3037::6815:4fdc

📝 TXT Records#

2 records 199ms

TXT Record
MS=ms48342268
v=spf1 mx include:_spf.royalbrinkman.com include:_spf2.royalbrinkman.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.royalbrinkman.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 06:07:00

www	104.21.79.220 172.67.171.144 2606:4700:3034::ac43:ab90 2606:4700:3037::6815:4fdc (AS13335) (address records, no CNAME)
www vs bare domain	Same network royalbrinkman.dk: 104.21.79.220 172.67.171.144 2606:4700:3034::ac43:ab90 2606:4700:3037::6815:4fdc (AS13335) www.royalbrinkman.dk: 104.21.79.220 172.67.171.144 2606:4700:3034::ac43:ab90 2606:4700:3037::6815:4fdc (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#

2 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit
selector1	selector1-royalbrinkman-dk._domainkey.royalbrinkman.onmicrosoft.com	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#

62ms

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

🏷️ SOA#

32ms

Field	Value
Serial	2407122434
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 12:40:53

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2015-09-03
Expires	2027-09-30 (340d)

📋 WHOIS#

⏱️ Lookup Timing#

49ms

40ms

46ms

AAAA

57ms

TXT

199ms

CAA

42ms

HTTPS

33ms

TLSA

254ms

SOA

32ms

MTA-STS

45ms

DNSSEC

62ms

SRV

49ms

Total

1136ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 06:07:00	1287ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-07 12:16:25	581ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-22 00:27:23	1496ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-29 22:15:37	1817ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-27 22:25:27	1235ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-26 20:50:26	766ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-10 14:17:56	1711ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-08 05:09:10	17950ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-06 22:09:55	2182ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-13 01:48:23	2555ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-30 00:57:57 shown	1136ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-18 04:34:56	1087ms	2 NS 2 A 1 MX	🔒 Secure