studietechjob.dk

📜 Historical scan 2026-08-31 16:25:20 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

studietechjob.dk is a .dk domain served by 2 nameservers (cloe.ns.cloudflare.com, sri.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.80.210 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 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 Records#

2 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 Records#

1 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 Records#

1 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-08 05:45:19

www	104.21.80.210 172.67.153.211 2606:4700:3031::6815:50d2 2606:4700:3034::ac43:99d3 (AS13335) (address records, no CNAME)
www vs bare domain	Same network studietechjob.dk: 104.21.80.210 172.67.153.211 2606:4700:3031::6815:50d2 2606:4700:3034::ac43:99d3 (AS13335) www.studietechjob.dk: 104.21.80.210 172.67.153.211 2606:4700:3031::6815:50d2 2606:4700:3034::ac43:99d3 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

553ms

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

🏷️ SOA#

0ms

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 yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

171ms

96ms

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
2026-10-08 05:45:19	989ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-29 19:00:57	596ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-26 10:00:08	500ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-07 20:22:10	1957ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-31 16:25:20 shown	2316ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-30 08:19:49	1098ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-27 05:46:00	2605ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-09 04:40:38	1251ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-27 04:59:38	1327ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-23 15:04:07	825ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-21 17:43:57	8055ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 16:09:07	984ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 17:37:46	650ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 11:45:17	972ms	2 NS 2 A 0 MX	🔓 Insecure