studieakademiet.dk

Records from scan: 2026-10-07 23:01:14 · 935ms total · last checked 2026-10-19 19:41 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

studieakademiet.dk is a .dk domain served by 2 nameservers (elisabeth.ns.cloudflare.com, todd.ns.cloudflare.com). It was registered on 26 April 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.90.21 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 58ms

Nameserver	IP addresses	PTR	ASN / ISP
elisabeth.ns.cloudflare.com	108.162.194.224 162.159.38.224 172.64.34.224 2606:4700:50::a29f:26e0 2803:f800:50::6ca2:c2e0 2a06:98c1:50::ac40:22e0	elisabeth.ns.cloudflare.com elisabeth.ns.cloudflare.com elisabeth.ns.cloudflare.com elisabeth.ns.cloudflare.com elisabeth.ns.cloudflare.com elisabeth.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
todd.ns.cloudflare.com	108.162.193.146 172.64.33.146 173.245.59.146 2606:4700:58::adf5:3b92 2803:f800:50::6ca2:c192 2a06:98c1:50::ac40:2192	todd.ns.cloudflare.com todd.ns.cloudflare.com todd.ns.cloudflare.com todd.ns.cloudflare.com todd.ns.cloudflare.com todd.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 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.90.21	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.151.8	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

5 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	aspmx.l.google.com	209.85.233.26 2a00:1450:4010:c07::1a 2a00:1450:4010:c07::1a	lr-in-f26.1e100.net lf-in-x1a.1e100.net lf-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1b	yukulwh-in-f27.1e100.net mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	300s	alt3.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt4.aspmx.l.google.com	108.177.125.26 2404:6800:4008:c01::1b	tp-in-f26.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 51ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3037::6815:5a15	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:9708	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 50ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.90.21,172.67.151.8 ech=AEX+DQBBiAAgACApJMHmErOSXl8fhtjTS4oIZYWS4HSaJbUhc5t84qXUGwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:5a15,2606:4700:3037::ac43:9708

📝 TXT Records#

1 records 212ms

TXT Record
mandrill_verify.PAX0zUTvtPJKS7C42tB6rQ

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

Policy	Record (_dmarc.studieakademiet.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#

checked 2026-10-07 23:01:14

www	104.21.90.21 172.67.151.8 2606:4700:3037::6815:5a15 2606:4700:3037::ac43:9708 (AS13335) (address records, no CNAME)
www vs bare domain	Same network studieakademiet.dk: 104.21.90.21 172.67.151.8 2606:4700:3037::6815:5a15 2606:4700:3037::ac43:9708 (AS13335) www.studieakademiet.dk: 104.21.90.21 172.67.151.8 2606:4700:3037::6815:5a15 2606:4700:3037::ac43:9708 (AS13335)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.studieakademiet.dk	ArW2Azfl1hQ1aFcuc-JDn3NYVin2dMhqbKtYeOqeKe0
TXT	_acme-challenge.studieakademiet.dk	dp8qmDVOXd1z7yD6gzNVs4zxyM-GD5NU9X8B5Pg62eU

🔗 TLSA / DANE#

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

🔐 DNSSEC#

71ms

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

🏷️ SOA#

38ms

Field	Value
Serial	2416640811
Primary NS (MNAME)	elisabeth.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-18 13:43:32

Field	Value
Registrar	ONE.COM A/S
Registered	2019-04-26
Expires	2030-04-30 (1287d)

🔗 Same registrant#

3 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
beskæftigelse.dk	Simply.com A/S
domsdata.dk	Simply.com A/S
konsulentkortet.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

58ms

43ms

35ms

AAAA

51ms

TXT

212ms

CAA

40ms

HTTPS

50ms

TLSA

141ms

SOA

38ms

MTA-STS

62ms

DNSSEC

71ms

SRV

66ms

Total

935ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 23:01:14 shown	935ms	2 NS 2 A 5 MX	🔓 Insecure
2026-10-05 16:33:43	2213ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-31 11:08:18	1216ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-09 21:24:28	1925ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-03 20:17:44	9549ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-02 11:12:32	1602ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-25 20:00:02	1170ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-24 12:09:55	1189ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 03:15:20	1354ms	2 NS 2 A 5 MX	🔓 Insecure