kasperkarnbak.dk DNS records

🖥️ Nameservers2 records 49ms

Nameserver	IP addresses	PTR	ASN / ISP
bradley.ns.cloudflare.com	108.162.195.35 162.159.44.35 172.64.35.35 2606:4700:58::a29f:2c23 2803:f800:50::6ca2:c323 2a06:98c1:50::ac40:2323	bradley.ns.cloudflare.com bradley.ns.cloudflare.com bradley.ns.cloudflare.com bradley.ns.cloudflare.com bradley.ns.cloudflare.com bradley.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
tricia.ns.cloudflare.com	108.162.192.232 172.64.32.232 173.245.58.232 2606:4700:50::adf5:3ae8 2803:f800:50::6ca2:c0e8 2a06:98c1:50::ac40:20e8	tricia.ns.cloudflare.com tricia.ns.cloudflare.com tricia.ns.cloudflare.com tricia.ns.cloudflare.com tricia.ns.cloudflare.com tricia.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 54ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.33.251	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.152.17	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	172.67.152.17
🔶 Autoconfig	104.21.33.251

🔷 AAAA Records (IPv6)2 records 53ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:9811	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:21fb	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 65ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.33.251,172.67.152.17 ech=AEX+DQBBMwAgACAgxhomKHehEW58NJqh4dTyKWEWuazzuXDGTTnRaCl5ZQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:9811,2606:4700:3035::6815:21fb

📝 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)

🔐 DNSSEC9095ms

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	2412381445
Primary NS (MNAME)	bradley.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

49ms

A

54ms

MX

54ms

AAAA

53ms

TXT

242ms

CAA

54ms

HTTPS

65ms

TLSA

73ms

SOA

0ms

MTA-STS

84ms

DNSSEC

9095ms

SRV

90ms

Total

9617ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 13:44:28	9617ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-17 20:21:11	4027ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-14 07:27:50	2663ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-07 12:52:18	2769ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-02 22:29:29	872ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-21 13:14:34	1468ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-12 01:58:21	859ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-06 17:25:12	2124ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-02 18:05:50	983ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-26 12:02:43	912ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 19:08:25	785ms	2 NS 2 A 0 MX	🔓 Insecure	View