studpsyk.dk

📜 Historical scan 2026-09-06 19:41:42 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

studpsyk.dk is a .dk domain served by 2 nameservers (karl.ns.cloudflare.com, kayleigh.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 172.67.163.57 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by _dc-mx.b207ac3f7793.studpsyk.dk. The zone is not DNSSEC-signed, publishes a 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 8ms

Nameserver	IP addresses	PTR	ASN / ISP
karl.ns.cloudflare.com	108.162.193.190 172.64.33.190 173.245.59.190 2606:4700:58::adf5:3bbe 2803:f800:50::6ca2:c1be 2a06:98c1:50::ac40:21be	karl.ns.cloudflare.com karl.ns.cloudflare.com karl.ns.cloudflare.com karl.ns.cloudflare.com karl.ns.cloudflare.com karl.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
kayleigh.ns.cloudflare.com	108.162.194.92 162.159.38.92 172.64.34.92 2606:4700:50::a29f:265c 2803:f800:50::6ca2:c25c 2a06:98c1:50::ac40:225c	kayleigh.ns.cloudflare.com kayleigh.ns.cloudflare.com kayleigh.ns.cloudflare.com kayleigh.ns.cloudflare.com kayleigh.ns.cloudflare.com kayleigh.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 9ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
172.67.163.57	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—
104.21.50.127	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—

📧 MX Records#

1 records 11ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	_dc-mx.b207ac3f7793.studpsyk.dk	109.234.164.222	109-234-164-222.reverse.odns.fr	AS50474 O2switch SAS

🔷 AAAA Records (IPv6)#

2 records 8ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:a339	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000::/42	—	—
2606:4700:3032::6815:327f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000::/42	—	—

🔐 HTTPS Records#

1 records 67ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.50.127,172.67.163.57 ech=AEX+DQBB6gAgACCEnYMai5jUsTpc1N9XVBEsNef9ADwQWjJsN2c2xqq1awAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a339,2606:4700:3032::6815:327f

📝 TXT Records#

1 records 169ms

TXT Record
v=spf1 ip4:109.234.164.222 +a +mx +include:spf.jabatus.fr ~all

✉️ SPF#

Policy	Record (studpsyk.dk)
~all (soft fail)	v=spf1 ip4:109.234.164.222 +a +mx +include:spf.jabatus.fr ~all

📨 DMARC#

Policy	Record (_dmarc.studpsyk.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-09 05:45:57

www	104.21.50.127 172.67.163.57 2606:4700:3031::ac43:a339 2606:4700:3032::6815:327f (AS13335) (address records, no CNAME)
www vs bare domain	Same network studpsyk.dk: 104.21.50.127 172.67.163.57 2606:4700:3031::ac43:a339 2606:4700:3032::6815:327f (AS13335) www.studpsyk.dk: 104.21.50.127 172.67.163.57 2606:4700:3031::ac43:a339 2606:4700:3032::6815:327f (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

179ms

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

🏷️ SOA#

7ms

Field	Value
Serial	2411029227
Primary NS (MNAME)	karl.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#

8ms

9ms

11ms

AAAA

8ms

TXT

169ms

CAA

7ms

HTTPS

67ms

TLSA

223ms

SOA

7ms

MTA-STS

8ms

DNSSEC

179ms

SRV

0ms

Total

3153ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 03:41:30	505ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-29 23:01:36	904ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-24 21:51:59	549ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-20 23:01:51	798ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-06 19:41:42 shown	3153ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-02 05:40:06	893ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-20 02:31:11	862ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 22:43:59	1176ms	2 NS 2 A 0 MX	🔓 Insecure