søværnetsdykkerkursus.dk xn--svrnetsdykkerkursus-mxb09a.dk

Records from scan: 2026-09-27 10:11:57 · 11952ms total · last checked 2026-10-24 12:06 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

søværnetsdykkerkursus.dk is a .dk domain served by 4 nameservers (ns-1271.awsdns-30.org, ns-1840.awsdns-38.co.uk, ns-334.awsdns-41.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 3.174.18.107 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 39ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1271.awsdns-30.org	205.251.196.247 2600:9000:5304:f700::1	ns-1271.awsdns-30.org ns-1271.awsdns-30.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1840.awsdns-38.co.uk	205.251.199.48 2600:9000:5307:3000::1	ns-1840.awsdns-38.co.uk ns-1840.awsdns-38.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-334.awsdns-41.com	205.251.193.78 2600:9000:5301:4e00::1	ns-334.awsdns-41.com ns-334.awsdns-41.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-788.awsdns-34.net	205.251.195.20 2600:9000:5303:1400::1	ns-788.awsdns-34.net ns-788.awsdns-34.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

4 records 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
3.174.18.107	60s	server-3-174-18-107.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	3.128.0.0/10	🇺🇸 United States	—
3.174.18.31	60s	server-3-174-18-31.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	3.128.0.0/10	🇺🇸 United States	—
3.174.18.7	60s	server-3-174-18-7.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	3.128.0.0/10	🇺🇸 United States	—
3.174.18.79	60s	server-3-174-18-79.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#

checked 2026-10-08 14:32:09

www	3.174.18.107 3.174.18.31 3.174.18.7 3.174.18.79 (AS16509) (address records, no CNAME)
www vs bare domain	Same network søværnetsdykkerkursus.dk: 3.174.18.107 3.174.18.31 3.174.18.7 3.174.18.79 (AS16509) www.søværnetsdykkerkursus.dk: 3.174.18.107 3.174.18.31 3.174.18.7 3.174.18.79 (AS16509)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9078ms

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	1
Primary NS (MNAME)	ns-1840.awsdns-38.co.uk
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-09 00:04:03

Field	Value
Registrar	Name SRS AB
Registered	2018-12-20
Expires	2026-12-31 (66d)

📋 WHOIS#

⏱️ Lookup Timing#

39ms

43ms

AAAA

54ms

TXT

231ms

CAA

42ms

HTTPS

37ms

TLSA

89ms

SOA

0ms

MTA-STS

77ms

DNSSEC

9078ms

SRV

70ms

Total

11952ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-27 10:11:57 shown	11952ms	4 NS 4 A 0 MX	🔓 Insecure
2026-09-15 12:14:50	5190ms	4 NS 4 A 0 MX	🔓 Insecure
2026-08-26 21:32:40	3185ms	4 NS 4 A 0 MX	🔓 Insecure
2026-08-25 03:34:47	3408ms	4 NS 4 A 0 MX	🔓 Insecure
2026-06-25 13:35:53	4170ms	4 NS 4 A 0 MX	❓ Unknown
2026-06-24 07:15:02	961ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 22:28:25	1126ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 13:44:57	334ms	0 NS 0 A 0 MX	🔒 Secure
2026-06-19 02:52:27	1087ms	4 NS 4 A 0 MX	🔒 Secure
2026-06-17 17:08:45	1193ms	4 NS 4 A 0 MX	🔒 Secure