dts-system.dk DNS records

🖥️ Nameservers2 records 29ms

Nameserver	IP addresses	PTR	ASN / ISP
dawn.ns.cloudflare.com	—	—	—
hank.ns.cloudflare.com	—	—	—

🌍 A Records2 records 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.2.39	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.128.175	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records3 records 29ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
60	—	route1.mx.cloudflare.net	162.159.205.11 162.159.205.12 162.159.205.13	route1.mx.cloudflare.net route1.mx.cloudflare.net route1.mx.cloudflare.net	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
79	—	route2.mx.cloudflare.net	162.159.205.17 162.159.205.18 162.159.205.19	route2.mx.cloudflare.net route2.mx.cloudflare.net route2.mx.cloudflare.net	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
85	—	route3.mx.cloudflare.net	162.159.205.23 162.159.205.24 162.159.205.25	route3.mx.cloudflare.net route3.mx.cloudflare.net route3.mx.cloudflare.net	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🔷 AAAA Records (IPv6)2 records 29ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:80af	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000::/42	—	—
2606:4700:3033::6815:227	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000::/42	—	—

🔐 HTTPS Records1 records 29ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.2.39,172.67.128.175 ech=AEX+DQBBTgAgACBkv//ZxP4Vaum9fERkUVoG+f/WeY8RgzuorCx9S5g9PgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:80af,2606:4700:3033::6815:227

📝 TXT Records1 records 117ms

TXT Record
v=spf1 include:_spf.mailersend.net include:_spf.mx.cloudflare.net include:amazonses.com ~all

✉️ SPF

Policy	Record (dts-system.dk)
~all (soft fail)	v=spf1 include:_spf.mailersend.net include:_spf.mx.cloudflare.net include:amazonses.com ~all

📨 DMARC

Policy	Record (_dmarc.dts-system.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc@japseyz.uriports.com; ruf=mailto:dmarc@japseyz.uriports.com; fo=1:d:s

📬 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 / DANE9 records 55ms

Service / Owner	Type	Cert association
SMTP _25._tcp.route1.mx.cloudflare.net	DANE-TA · SPKI · SHA-256	59E738E674221702AF1EDB87C5200C1A…
SMTP _25._tcp.route1.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	9BE5B7D47F9EFF930C11EB04D27CAE6B…
SMTP _25._tcp.route1.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	0F0C6C164A36F97E7B4C5A5B69D6F4F2…
SMTP _25._tcp.route2.mx.cloudflare.net	DANE-TA · SPKI · SHA-256	59E738E674221702AF1EDB87C5200C1A…
SMTP _25._tcp.route2.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	0F0C6C164A36F97E7B4C5A5B69D6F4F2…
SMTP _25._tcp.route2.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	9BE5B7D47F9EFF930C11EB04D27CAE6B…
SMTP _25._tcp.route3.mx.cloudflare.net	DANE-TA · SPKI · SHA-256	59E738E674221702AF1EDB87C5200C1A…
SMTP _25._tcp.route3.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	0F0C6C164A36F97E7B4C5A5B69D6F4F2…
SMTP _25._tcp.route3.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	9BE5B7D47F9EFF930C11EB04D27CAE6B…

🔐 DNSSEC106ms

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

🏷️ SOA29ms

Field	Value
Serial	2406120743
Primary NS (MNAME)	dawn.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

29ms

A

32ms

MX

29ms

AAAA

29ms

TXT

117ms

CAA

30ms

HTTPS

29ms

TLSA

55ms

SOA

29ms

MTA-STS

29ms

DNSSEC

106ms

SRV

0ms

Total

911ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-14 00:26:53	7662ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-08-10 22:06:24	1774ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-08-02 21:19:47	9551ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-07-21 17:05:06	10832ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-07-13 08:20:46	1836ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-07-10 04:31:45	1698ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-07-08 22:40:19	11127ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-07-02 15:17:33	1198ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-06-26 01:28:22	1309ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-06-17 04:55:58	911ms	2 NS 2 A 3 MX	🔓 Insecure	View