majbrith.dk

📜 Historical scan 2026-08-19 05:17:51 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

majbrith.dk is a .dk domain served by 2 nameservers (bristol.ns.cloudflare.com, kyle.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.18.0.168 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by majbrith-dk.mail.protection.outlook.com. 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 422ms

Nameserver	IP addresses	PTR	ASN / ISP
bristol.ns.cloudflare.com	108.162.194.47 162.159.38.47 172.64.34.47 2606:4700:50::a29f:262f 2803:f800:50::6ca2:c22f 2a06:98c1:50::ac40:222f	bristol.ns.cloudflare.com bristol.ns.cloudflare.com bristol.ns.cloudflare.com bristol.ns.cloudflare.com bristol.ns.cloudflare.com bristol.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
kyle.ns.cloudflare.com	108.162.195.111 162.159.44.111 172.64.35.111 2606:4700:58::a29f:2c6f 2803:f800:50::6ca2:c36f 2a06:98c1:50::ac40:236f	kyle.ns.cloudflare.com kyle.ns.cloudflare.com kyle.ns.cloudflare.com kyle.ns.cloudflare.com kyle.ns.cloudflare.com kyle.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 449ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.18.0.168	300s	—	AS13335	Cloudflare, Inc.	104.16.0.0/14	—	—
104.18.1.168	300s	—	AS13335	Cloudflare, Inc.	104.16.0.0/14	—	—

📧 MX Records#

1 records 490ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	majbrith-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::1 2a01:111:f403:ca04::9 2a01:111:f403:ca04::a 52.101.68.0 52.101.68.10 52.101.73.11 52.101.73.30	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db7pr03cu00401.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am7pr05cu00306.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

🔷 AAAA Records (IPv6)#

2 records 382ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700::6812:1a8	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700::6812:a8	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—

🔐 HTTPS Records#

1 records 456ms

Priority	Target	SvcParams
1 service	.	alpn="h2" ipv4hint=104.18.0.168,104.18.1.168 ipv6hint=2606:4700::6812:a8,2606:4700::6812:1a8

📝 TXT Records#

4 records 1099ms

TXT Record
MS=ms35460019
mscid=8IAZXNNcBr2kjW6ZGNRtkaf1Rr4HAw+iBXSgL3sNznF2zYd54v+b6QcuFLj6L5U0PJw6Ma8gSlVMClKkgQEi6w==
v=spf1 -all
v=spf1 a a:smtp2go.com include:spf.protection.outlook.com -all

✉️ SPF#

⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)

Policy	Record (majbrith.dk)
-all (hard fail)	v=spf1 -all
-all (hard fail)	v=spf1 a a:smtp2go.com include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.majbrith.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:584c310a04e54e629a28e830b93b6453@dmarc-reports.cloudflare.net

📬 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 05:14:38

www	104.18.0.168 104.18.1.168 2606:4700::6812:1a8 2606:4700::6812:a8 (AS13335) (address records, no CNAME)
www vs bare domain	Same network majbrith.dk: 104.18.0.168 104.18.1.168 2606:4700::6812:1a8 2606:4700::6812:a8 (AS13335) www.majbrith.dk: 104.18.0.168 104.18.1.168 2606:4700::6812:1a8 2606:4700::6812:a8 (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#

8 found

Selector	CNAME	Key
default	—	Revoked (empty key)
dkim	—	Revoked (empty key)
k1	—	Revoked (empty key)
mail	—	Revoked (empty key)
s1	—	Revoked (empty key)
s2	—	Revoked (empty key)
selector1	selector1-majbrith-dk._domainkey.holdgaard.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-majbrith-dk._domainkey.holdgaard.onmicrosoft.com	RSA · ~1024 bit below 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: 0/10 · policy: -all

error 2 SPF records: receivers must treat that as a permanent error (RFC 7208 §4.5)

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.majbrith.dk	fv7zepU2uSSwvJknbZfuvuUOiQ3fTLydEWxURV88880
TXT	_acme-challenge.majbrith.dk	GMDUmXpckN3KY9zhTfpcpaKBWRNDHUiLNV8maSUGrFs

🔗 TLSA / DANE#

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

🔐 DNSSEC#

764ms

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	2412528334
Primary NS (MNAME)	bristol.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

422ms

449ms

490ms

AAAA

382ms

TXT

1099ms

CAA

406ms

HTTPS

456ms

TLSA

682ms

SOA

0ms

MTA-STS

563ms

DNSSEC

764ms

SRV

526ms

Total

12694ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 12:27:36	2362ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 11:50:49	841ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-25 18:08:42	1772ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-24 17:50:22	1574ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 17:19:30	1363ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-18 06:52:14	2109ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-16 17:20:32	1716ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-03 16:58:48	3351ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-20 05:51:17	10590ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-19 05:17:51 shown	12694ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-08 20:36:05	1799ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-26 07:13:18	10514ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-20 21:42:13	2353ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-16 03:41:34	11059ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 00:37:14	1422ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-22 12:50:07	1124ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 22:47:48	1375ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-18 07:16:33	1863ms	2 NS 2 A 1 MX	🔓 Insecure