techst.dk DNS records

🖥️ Nameservers2 records 53ms

Nameserver	IP addresses	PTR	ASN / ISP
devin.ns.cloudflare.com	108.162.195.49 162.159.44.49 172.64.35.49 2606:4700:58::a29f:2c31 2803:f800:50::6ca2:c331 2a06:98c1:50::ac40:2331	devin.ns.cloudflare.com devin.ns.cloudflare.com devin.ns.cloudflare.com devin.ns.cloudflare.com devin.ns.cloudflare.com devin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jo.ns.cloudflare.com	108.162.192.172 172.64.32.172 173.245.58.172 2606:4700:50::adf5:3aac 2803:f800:50::6ca2:c0ac 2a06:98c1:50::ac40:20ac	jo.ns.cloudflare.com jo.ns.cloudflare.com jo.ns.cloudflare.com jo.ns.cloudflare.com jo.ns.cloudflare.com jo.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.87.170	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.144.197	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 44ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:57aa	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:90c5	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 53ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.87.170,172.67.144.197 ech=AEX+DQBBkwAgACBd+kwj3CRabBYkY7IJzdhDneE3MmCxiBexEsY1znyrEgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:57aa,2606:4700:3037::ac43:90c5

📝 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)

🔐 DNSSEC80ms

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	2411313492
Primary NS (MNAME)	devin.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

53ms

A

42ms

MX

42ms

AAAA

44ms

TXT

203ms

CAA

49ms

HTTPS

53ms

TLSA

60ms

SOA

0ms

MTA-STS

57ms

DNSSEC

80ms

SRV

61ms

Total

928ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 21:37:13	9469ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-07 18:56:17	928ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-02 05:01:02	10002ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-31 10:18:24	757ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-29 20:43:29	749ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-28 07:24:43	8837ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-27 05:52:24	765ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-26 05:27:42	717ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-25 04:57:50	817ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-24 04:07:13	721ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-23 03:22:02	850ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-22 00:48:23	8590ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-20 23:46:53	684ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-19 17:46:02	8663ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-18 09:33:42	665ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-17 09:02:34	783ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-12 12:21:24	640ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-10 16:37:12	746ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-09 05:40:39	849ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-07 00:46:17	833ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-04 21:16:17	2784ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-03 15:52:59	400ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-06-29 14:45:57	625ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 22:11:44	592ms	4 NS 1 A 1 MX	🔒 Secure	View