teknico.dk DNS records

🖥️ Nameservers2 records 129ms

Nameserver	IP addresses	PTR	ASN / ISP
brad.ns.cloudflare.com	108.162.193.105 172.64.33.105 173.245.59.105 2606:4700:58::adf5:3b69 2803:f800:50::6ca2:c169 2a06:98c1:50::ac40:2169	brad.ns.cloudflare.com brad.ns.cloudflare.com brad.ns.cloudflare.com brad.ns.cloudflare.com brad.ns.cloudflare.com brad.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
lady.ns.cloudflare.com	108.162.192.127 172.64.32.127 173.245.58.127 2606:4700:50::adf5:3a7f 2803:f800:50::6ca2:c07f 2a06:98c1:50::ac40:207f	lady.ns.cloudflare.com lady.ns.cloudflare.com lady.ns.cloudflare.com lady.ns.cloudflare.com lady.ns.cloudflare.com lady.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 91ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.6.6	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.134.31	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	104.21.6.6
🔶 Autoconfig	104.21.6.6

🔷 AAAA Records (IPv6)2 records 92ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::ac43:861f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:606	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 134ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.6.6,172.67.134.31 ech=AEX+DQBBSQAgACCXZBYUsAr9BUJCPSHGkhj27elgwfie0mb8OekBWyCaXwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:861f,2606:4700:3035::6815:606

📝 TXT Records1 records 325ms

TXT Record
v=spf1 mx ~all

✉️ SPF

Policy	Record (teknico.dk)
~all (soft fail)	v=spf1 mx ~all

📨 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.teknico.dk	1lUA5-aBbOo3EbWwxdkyruKQgX3Xlowr0WJUaTAF7nM
TXT	_acme-challenge.teknico.dk	ECH7pIEsVNVDzJhnIG_05WpcLZ_woMqu-C52QMLFCnM

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC216ms

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	2413719898
Primary NS (MNAME)	brad.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

129ms

A

91ms

MX

79ms

AAAA

92ms

TXT

325ms

CAA

87ms

HTTPS

134ms

TLSA

89ms

SOA

0ms

MTA-STS

157ms

DNSSEC

216ms

SRV

150ms

Total

938ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 23:16:52	938ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-28 06:15:39	9614ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-19 23:57:33	8948ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-20 03:15:39	632ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 19:06:04	8427ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 17:32:15	3063ms	2 NS 2 A 0 MX	🔓 Insecure	View