jbrinck.dk DNS records

🖥️ Nameservers2 records 69ms

Nameserver	IP addresses	PTR	ASN / ISP
carrera.ns.cloudflare.com	108.162.194.231 162.159.38.231 172.64.34.231 2606:4700:50::a29f:26e7 2803:f800:50::6ca2:c2e7 2a06:98c1:50::ac40:22e7	carrera.ns.cloudflare.com carrera.ns.cloudflare.com carrera.ns.cloudflare.com carrera.ns.cloudflare.com carrera.ns.cloudflare.com carrera.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
trevor.ns.cloudflare.com	108.162.195.154 162.159.44.154 172.64.35.154 2606:4700:58::a29f:2c9a 2803:f800:50::6ca2:c39a 2a06:98c1:50::ac40:239a	trevor.ns.cloudflare.com trevor.ns.cloudflare.com trevor.ns.cloudflare.com trevor.ns.cloudflare.com trevor.ns.cloudflare.com trevor.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 60ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.42.176	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.207.13	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	104.21.42.176
🔶 Autoconfig	172.67.207.13

🔷 AAAA Records (IPv6)2 records 56ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:cf0d	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:2ab0	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 80ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.42.176,172.67.207.13 ech=AEX+DQBBGQAgACAPXO7Y1DOCev7PtFEuNgGpquqxccAADZv09nN/Da31IgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:cf0d,2606:4700:3035::6815:2ab0

📝 TXT Records

📝

No TXT records found

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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)

🔐 DNSSEC9111ms

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

🏷️ SOA0ms

Field	Value
Serial	2412630395
Primary NS (MNAME)	carrera.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 RegistrationWHOIS fetched 2026-07-06 23:51:18

Field	Value
Registrar	NETIM
Registered	2026-03-23
Expires	2027-03-22 (201d)

📋 WHOIS

⏱️ Lookup Timing

NS

69ms

A

60ms

MX

57ms

AAAA

56ms

TXT

233ms

CAA

45ms

HTTPS

80ms

TLSA

61ms

SOA

0ms

MTA-STS

86ms

DNSSEC

9111ms

SRV

108ms

Total

9494ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 01:52:10	9494ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-26 16:28:05	1650ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-19 18:24:38	865ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-08 14:09:36	1072ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-22 08:26:44	690ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-06 23:51:07	1972ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-02 14:00:00	1628ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-24 09:13:38	2321ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-20 19:10:50	2036ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-18 03:01:38	2747ms	2 NS 2 A 0 MX	🔓 Insecure	View