dmefteruddannelse.dk

📜 Historical scan 2026-06-17 03:55:30 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dmefteruddannelse.dk is a .dk domain served by 4 nameservers (ns-1138.awsdns-14.org, ns-1696.awsdns-20.co.uk, ns-195.awsdns-24.com and 1 more). It was registered on 20 December 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 3.174.18.116 is hosted by Amazon.com, Inc. (AS16509) in United States. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. 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#

4 records 102ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1138.awsdns-14.org	—	—	—
ns-1696.awsdns-20.co.uk	—	—	—
ns-195.awsdns-24.com	—	—	—
ns-918.awsdns-50.net	—	—	—

🌍 A Records#

4 records 58ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
3.174.18.116	—	server-3-174-18-116.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	3.128.0.0/10	🇺🇸 United States	—
3.174.18.20	—	server-3-174-18-20.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	3.128.0.0/10	🇺🇸 United States	—
3.174.18.58	—	server-3-174-18-58.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	3.128.0.0/10	🇺🇸 United States	—
3.174.18.6	—	server-3-174-18-6.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	3.128.0.0/10	🇺🇸 United States	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-09 15:37:12

www	3.174.18.116 3.174.18.20 3.174.18.58 3.174.18.6 (AS16509) (address records, no CNAME)
www vs bare domain	Same network dmefteruddannelse.dk: 3.174.18.116 3.174.18.20 3.174.18.58 3.174.18.6 (AS16509) www.dmefteruddannelse.dk: 3.174.18.116 3.174.18.20 3.174.18.58 3.174.18.6 (AS16509)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

170ms

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

🏷️ SOA#

49ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-195.awsdns-24.com
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-21 10:05:47

Field	Value
Registrar	Name SRS AB
Registered	2018-12-20
Expires	2026-12-31 (70d)

🔗 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
laererilive.dk	Name SRS AB
radiografuddannelsen.dk	Name SRS AB
sydfynsudviklingssamarbejde.dk	Name SRS AB

📋 WHOIS#

⏱️ Lookup Timing#

102ms

58ms

49ms

AAAA

62ms

TXT

196ms

CAA

66ms

HTTPS

57ms

TLSA

2092ms

SOA

49ms

MTA-STS

103ms

DNSSEC

170ms

SRV

0ms

Total

2562ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 03:20:40	3055ms	4 NS 4 A 0 MX	🔓 Insecure
2026-09-30 09:26:02	2993ms	4 NS 4 A 0 MX	🔓 Insecure
2026-08-25 18:15:05	4365ms	4 NS 4 A 0 MX	🔓 Insecure
2026-08-24 14:29:03	3776ms	4 NS 4 A 0 MX	🔓 Insecure
2026-06-17 03:55:30 shown	2562ms	4 NS 4 A 0 MX	🔓 Insecure