studietechjob.dk DNS records

🖥️ Nameservers2 records 171ms

Nameserver	IP addresses	PTR	ASN / ISP
cloe.ns.cloudflare.com	108.162.192.86 172.64.32.86 173.245.58.86 2606:4700:50::adf5:3a56 2803:f800:50::6ca2:c056 2a06:98c1:50::ac40:2056	cloe.ns.cloudflare.com cloe.ns.cloudflare.com cloe.ns.cloudflare.com cloe.ns.cloudflare.com cloe.ns.cloudflare.com cloe.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sri.ns.cloudflare.com	108.162.193.234 172.64.33.234 173.245.59.234 2606:4700:58::adf5:3bea 2803:f800:50::6ca2:c1ea 2a06:98c1:50::ac40:21ea	sri.ns.cloudflare.com sri.ns.cloudflare.com sri.ns.cloudflare.com sri.ns.cloudflare.com sri.ns.cloudflare.com sri.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 96ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.80.210	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.153.211	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 123ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:50d2	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:99d3	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 94ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.80.210,172.67.153.211 ech=AEX+DQBBxgAgACDU02VX/J24gNRadHBUv0UeO9HK/mhXzzhdTfHDskF6WAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:50d2,2606:4700:3034::ac43:99d3

📝 TXT Records1 records 634ms

TXT Record
v=spf1 -all

✉️ SPF

Policy	Record (studietechjob.dk)
-all (hard fail)	v=spf1 -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

🔗 TLSA / DANE

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

🔐 DNSSEC553ms

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	2413638841
Primary NS (MNAME)	cloe.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

171ms

A

96ms

MX

102ms

AAAA

123ms

TXT

634ms

CAA

133ms

HTTPS

94ms

TLSA

237ms

SOA

0ms

MTA-STS

293ms

DNSSEC

553ms

SRV

212ms

Total

2316ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 16:25:20	2316ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-30 08:19:49	1098ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-27 05:46:00	2605ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-09 04:40:38	1251ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-27 04:59:38	1327ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-23 15:04:07	825ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-21 17:43:57	8055ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-20 16:09:07	984ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 17:37:46	650ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 11:45:17	972ms	2 NS 2 A 0 MX	🔓 Insecure	View