sectech.dk DNS records

🖥️ Nameservers2 records 328ms

Nameserver	IP addresses	PTR	ASN / ISP
betty.ns.cloudflare.com	108.162.192.75 172.64.32.75 173.245.58.75 2606:4700:50::adf5:3a4b 2803:f800:50::6ca2:c04b 2a06:98c1:50::ac40:204b	betty.ns.cloudflare.com betty.ns.cloudflare.com betty.ns.cloudflare.com betty.ns.cloudflare.com betty.ns.cloudflare.com betty.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
frank.ns.cloudflare.com	108.162.193.166 172.64.33.166 173.245.59.166 2606:4700:58::adf5:3ba6 2803:f800:50::6ca2:c1a6 2a06:98c1:50::ac40:21a6	frank.ns.cloudflare.com frank.ns.cloudflare.com frank.ns.cloudflare.com frank.ns.cloudflare.com frank.ns.cloudflare.com frank.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 344ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.77.202	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.211.115	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 359ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:4dca	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:d373	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 346ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.77.202,172.67.211.115 ech=AEX+DQBB6AAgACCNL9jcrE7wSbgb4U/QClHxtkk3aaaTBfKjLh4zhrnReQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:4dca,2606:4700:3034::ac43:d373

📝 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)

🔐 DNSSEC707ms

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	2408682015
Primary NS (MNAME)	betty.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 RegistrationWHOIS fetched 2026-07-05 06:31:13

Field	Value
Registrar	Abion AB
Registered	2006-11-18
Expires	2026-11-30 (88d)

📋 WHOIS

⏱️ Lookup Timing

NS

328ms

A

344ms

MX

285ms

AAAA

359ms

TXT

999ms

CAA

368ms

HTTPS

346ms

TLSA

214ms

SOA

0ms

MTA-STS

505ms

DNSSEC

707ms

SRV

540ms

Total

2770ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 07:37:25	9496ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-28 06:14:23	818ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-19 01:54:32	4950ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-05 06:30:39	2770ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-03 06:17:24	2744ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-28 06:17:20	933ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-25 12:54:40	3026ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-24 15:21:19	2764ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-21 18:20:51	1183ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 06:49:20	783ms	2 NS 2 A 0 MX	🔓 Insecure	View