cbrain.dk DNS records

🖥️ Nameservers2 records 31ms

Nameserver	IP addresses	PTR	ASN / ISP
johnny.ns.cloudflare.com	108.162.195.186 162.159.44.186 172.64.35.186 2606:4700:58::a29f:2cba 2803:f800:50::6ca2:c3ba 2a06:98c1:50::ac40:23ba	johnny.ns.cloudflare.com johnny.ns.cloudflare.com johnny.ns.cloudflare.com johnny.ns.cloudflare.com johnny.ns.cloudflare.com johnny.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
novalee.ns.cloudflare.com	108.162.194.182 162.159.38.182 172.64.34.182 2606:4700:50::a29f:26b6 2803:f800:50::6ca2:c2b6 2a06:98c1:50::ac40:22b6	novalee.ns.cloudflare.com novalee.ns.cloudflare.com novalee.ns.cloudflare.com novalee.ns.cloudflare.com novalee.ns.cloudflare.com novalee.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
198.202.211.1	300s	—	AS209242	Cloudflare London, LLC	198.202.211.0/24	🇺🇸 United States	—

📧 MX Records5 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	142.251.9.27 2a00:1450:4010:c0f::1a 2a00:1450:4010:c0f::1a	rc-in-f27.1e100.net lt-in-f26.1e100.net lt-in-x1a.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.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
5	300s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4013:813::1b	mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	300s	alt3.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1a	mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	300s	alt4.aspmx.l.google.com	172.253.158.26 2404:6800:4008:c01::1a	so-in-f26.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	cbrain6.cbrain.dk → 77.66.38.6
🔶 Autoconfig	cbrain6.cbrain.dk → 77.66.38.6

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records4 records 139ms

TXT Record
google-site-verification=CWopDOKcTngyLY9STCPMJ892TPS2WgpWIkfHGdroVzU
google-site-verification=P6DaUgyG_4JSTgNZ3mdmS4T_RcGAH7Q8xb0xNKa9aGs
MS=ms37096260
v=spf1 redirect=_spf_int.cbrain.com

✉️ SPF

Policy	Record (cbrain.dk)
no all — incomplete SPF	v=spf1 redirect=_spf_int.cbrain.com

📨 DMARC

Policy	Record (_dmarc.cbrain.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:54d9189049d04e6aa1e3c3eaf4007b3f@dmarc-reports.cloudflare.net,mailto:dmarc@cbrain.com;

📬 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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.cbrain.dk	cbrain6.cbrain.dk

🔗 TLSA / DANE

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

🔐 DNSSEC99ms

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

🏷️ SOA0ms

Field	Value
Serial	2413182523
Primary NS (MNAME)	johnny.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 RegistrationWHOIS fetched 2026-07-06 04:25:49

Field	Value
Registrar	Domeneshop AS
Registered	2002-10-04
Expires	2026-12-31 (121d)

📋 WHOIS

⏱️ Lookup Timing

NS

31ms

A

40ms

MX

34ms

AAAA

28ms

TXT

139ms

CAA

33ms

HTTPS

29ms

TLSA

912ms

SOA

0ms

MTA-STS

63ms

DNSSEC

99ms

SRV

59ms

Total

1676ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 16:20:28	1676ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-23 02:25:41	9258ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-20 00:14:52	10058ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-03 12:04:11	1761ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-23 09:13:28	3009ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-19 05:23:32	17751ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-08 19:47:16	4118ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-06 04:20:54	3247ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-03 19:04:10	2060ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-01 07:38:05	1740ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-28 01:18:38	1628ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-25 18:08:08	1538ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-20 03:04:56	1634ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-16 19:50:12	2098ms	2 NS 1 A 5 MX	🔒 Secure	View