bret.dk

📜 Historical scan 2026-08-10 23:25:08 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bret.dk is a .dk domain served by 2 nameservers (bruce.ns.cloudflare.com, rose.ns.cloudflare.com). It was registered on 26 August 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.7.71 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is not DNSSEC-signed, 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 43ms

Nameserver	IP addresses	PTR	ASN / ISP
bruce.ns.cloudflare.com	108.162.193.77 172.64.33.77 173.245.59.77 2606:4700:58::adf5:3b4d 2803:f800:50::6ca2:c14d 2a06:98c1:50::ac40:214d	bruce.ns.cloudflare.com bruce.ns.cloudflare.com bruce.ns.cloudflare.com bruce.ns.cloudflare.com bruce.ns.cloudflare.com bruce.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rose.ns.cloudflare.com	108.162.192.141 172.64.32.141 173.245.58.141 2606:4700:50::adf5:3a8d 2803:f800:50::6ca2:c08d 2a06:98c1:50::ac40:208d	rose.ns.cloudflare.com rose.ns.cloudflare.com rose.ns.cloudflare.com rose.ns.cloudflare.com rose.ns.cloudflare.com rose.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 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.7.71	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.187.142	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

5 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	2a00:1450:4010:c0d::1b 2a00:1450:4010:c0d::1b 74.125.131.27	lq-in-x1b.1e100.net lq-in-f27.1e100.net lu-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1a	mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	300s	aspmx2.googlemail.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	aspmx3.googlemail.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1b	yukulwh-in-f27.1e100.net mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 47ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:bb8e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:747	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 46ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.7.71,172.67.187.142 ech=AEX+DQBB9wAgACAFA8aWzS9euWAu34tZTGatE0SH/XXZy0XWk30gNRGPBwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:bb8e,2606:4700:3037::6815:747

📝 TXT Records#

5 records 211ms

TXT Record
abuseipdb-verification=rKCItmVs
google-site-verification=tkRDqzV11KVYLwDm6qXvA9swuv35mK6YYDyURdJOYwE
protonmail-verification=1a63964af7f0228ed362da8df54288ac6889e454
v=spf1 include:_spf.google.com ~all
yandex-verification: c02fba5f10f22d75

✉️ SPF#

Policy	Record (bret.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all

📨 DMARC#

Policy	Record (_dmarc.bret.dk)
p=none (monitor only)	v=DMARC1; p=none;
p=none (monitor only)	v=DMARC1; p=none; fo=1; rua=mailto:hello@bret.dk

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

10 records 52ms

Flags	Tag	Value
0	issue	comodoca.com
0	issue	digicert.com; cansignhttpexchanges=yes
0	issue	letsencrypt.org
0	issue	pki.goog; cansignhttpexchanges=yes
0	issue	ssl.com
0	issuewild	comodoca.com
0	issuewild	digicert.com; cansignhttpexchanges=yes
0	issuewild	letsencrypt.org
0	issuewild	pki.goog; cansignhttpexchanges=yes
0	issuewild	ssl.com

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-10 16:20:12

www	104.21.7.71 172.67.187.142 2606:4700:3032::ac43:bb8e 2606:4700:3037::6815:747 (AS13335) (address records, no CNAME)
www vs bare domain	Same network bret.dk: 104.21.7.71 172.67.187.142 2606:4700:3032::ac43:bb8e 2606:4700:3037::6815:747 (AS13335) www.bret.dk: 104.21.7.71 172.67.187.142 2606:4700:3032::ac43:bb8e 2606:4700:3037::6815:747 (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
google	—	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: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

109ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2411769885
Primary NS (MNAME)	bruce.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-16 06:24:33

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2018-08-26
Expires	2027-08-31 (318d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

43ms

37ms

46ms

AAAA

47ms

TXT

211ms

CAA

52ms

HTTPS

46ms

TLSA

107ms

SOA

0ms

MTA-STS

55ms

DNSSEC

109ms

SRV

82ms

Total

1834ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 16:20:12	1077ms	2 NS 2 A 5 MX	🔓 Insecure
2026-10-09 11:20:02	1149ms	2 NS 2 A 5 MX	🔓 Insecure
2026-10-04 16:45:17	2577ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-27 16:02:19	1048ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-11 06:23:21	1428ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-03 19:32:24	870ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-26 20:48:51	903ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-24 19:22:51	1082ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-22 17:46:57	11004ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-10 23:25:08 shown	1834ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-08 09:33:49	1447ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-05 10:30:13	3418ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-20 10:12:28	1943ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-18 00:11:20	1751ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-06 08:50:30	1602ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-25 13:45:26	1377ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-25 12:31:01	4366ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-19 05:25:19	1279ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-16 16:50:57	871ms	2 NS 2 A 5 MX	🔓 Insecure