markhjorth.dk DNS records

🖥️ Nameservers2 records 194ms

Nameserver	IP addresses	PTR	ASN / ISP
jack.ns.cloudflare.com	108.162.193.121 172.64.33.121 173.245.59.121 2606:4700:58::adf5:3b79 2803:f800:50::6ca2:c179 2a06:98c1:50::ac40:2179	jack.ns.cloudflare.com jack.ns.cloudflare.com jack.ns.cloudflare.com jack.ns.cloudflare.com jack.ns.cloudflare.com jack.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
val.ns.cloudflare.com	108.162.192.234 172.64.32.234 173.245.58.234 2606:4700:50::adf5:3aea 2803:f800:50::6ca2:c0ea 2a06:98c1:50::ac40:20ea	val.ns.cloudflare.com val.ns.cloudflare.com val.ns.cloudflare.com val.ns.cloudflare.com val.ns.cloudflare.com val.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 223ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.89.159	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.189.153	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 216ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:599f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:bd99	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 181ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.89.159,172.67.189.153 ech=AEX+DQBBwQAgACAr3AcmVaQza4tJKgoJoefzqeNFn09hsHHPH8YOQhziXgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:599f,2606:4700:3035::ac43:bd99

📝 TXT Records3 records 382ms

TXT Record
google-site-verification=wEo4mz1oqu1udojmKzUqexSBvgJh07DJEHKJfAO_mGo
keybase-site-verification=7ltE-PsxAv9CB1QqEWDLFmULif2C32Vgvnf9DicImLY
yandex-verification: 5a4ce82ac419f6bc

✉️ 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)

🔐 DNSSEC316ms

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	2411847740
Primary NS (MNAME)	jack.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

194ms

A

223ms

MX

177ms

AAAA

216ms

TXT

382ms

CAA

199ms

HTTPS

181ms

TLSA

164ms

SOA

0ms

MTA-STS

248ms

DNSSEC

316ms

SRV

240ms

Total

2802ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-12 03:59:03	2802ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-15 07:18:24	1174ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-25 08:19:14	775ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-23 14:06:59	1380ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-20 09:18:30	515ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-19 16:09:41	1289ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 20:37:01	737ms	2 NS 2 A 0 MX	🔓 Insecure	View