jbrith.dk DNS records

🖥️ Nameservers2 records 34ms

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 Records2 records 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.76.214	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.201.64	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 26ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	jbrith-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::8 2a01:111:f403:ca04::9 2a01:111:f403:ca09::8 52.101.68.27 52.101.68.36 52.101.73.145 52.101.73.6	mail-du2pr03cu00102.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am6pr02cu00301.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

🔷 AAAA Records (IPv6)2 records 36ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:4cd6	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:c940	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 31ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.76.214,172.67.201.64 ech=AEX+DQBBRwAgACDPbTCWcV+McLVVNspbOGWAbzzTs7tbSKf0Ltkd1UPwPAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:4cd6,2606:4700:3037::ac43:c940

📝 TXT Records4 records 172ms

TXT Record
facebook-domain-verification=zrkd32h8dbq0zq68bii58uhd41pgvk
MS=ms29195265
mscid=8IAZXNNcBr2kjW6ZGNRtkaf1Rr4HAw+iBXSgL3sNznF2zYd54v+b6QcuFLj6L5U0PJw6Ma8gSlVMClKkgQEi6w==
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.jbrith.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:af2a09808fce47b29753e216c767b684@dmarc-reports.cloudflare.net,mailto:zk13ul4s@ag.eu.dmarcian.com; ruf=mailto:zk13ul4s@fr.eu.dmarcian.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

🔗 TLSA / DANE

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

🔐 DNSSEC105ms

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

🏷️ SOA0ms

Field	Value
Serial	2413692809
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 — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

34ms

A

30ms

MX

26ms

AAAA

36ms

TXT

172ms

CAA

34ms

HTTPS

31ms

TLSA

308ms

SOA

0ms

MTA-STS

47ms

DNSSEC

105ms

SRV

52ms

Total

1375ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 02:33:04	1375ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-26 20:14:29	1207ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-12 22:23:48	5041ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-09 04:15:09	1722ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-24 01:39:39	2297ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-16 01:28:29	1846ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-22 20:40:45	1160ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-21 08:10:47	3966ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-20 11:56:13	803ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-18 03:00:29	5114ms	2 NS 2 A 1 MX	🔒 Secure	View