sterio.dk

📜 Historical scan 2026-06-17 20:52:49 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sterio.dk is a .dk domain served by 4 nameservers (ns-1304.awsdns-35.org, ns-1704.awsdns-21.co.uk, ns-250.awsdns-31.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 3.174.18.108 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 58ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1304.awsdns-35.org	205.251.197.24 2600:9000:5305:1800::1	ns-1304.awsdns-35.org ns-1304.awsdns-35.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1704.awsdns-21.co.uk	205.251.198.168 2600:9000:5306:a800::1	ns-1704.awsdns-21.co.uk ns-1704.awsdns-21.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-250.awsdns-31.com	205.251.192.250 2600:9000:5300:fa00::1	ns-250.awsdns-31.com ns-250.awsdns-31.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-705.awsdns-24.net	205.251.194.193 2600:9000:5302:c100::1	ns-705.awsdns-24.net ns-705.awsdns-24.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

4 records 64ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
3.174.18.108	—	server-3-174-18-108.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	3.128.0.0/10	🇺🇸 United States	—
3.174.18.123	—	server-3-174-18-123.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	3.128.0.0/10	🇺🇸 United States	—
3.174.18.54	—	server-3-174-18-54.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	3.128.0.0/10	🇺🇸 United States	—
3.174.18.85	—	server-3-174-18-85.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 2026-10-14 17:46:13

www	NXDOMAIN
www vs bare domain	www does not resolve sterio.dk: 3.174.18.108 3.174.18.123 3.174.18.54 3.174.18.85 (AS16509) www.sterio.dk: no address (all like this)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

105ms

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

🏷️ SOA#

56ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-1304.awsdns-35.org
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

58ms

64ms

48ms

AAAA

55ms

TXT

223ms

CAA

88ms

HTTPS

56ms

TLSA

143ms

SOA

56ms

MTA-STS

57ms

DNSSEC

105ms

SRV

134ms

Total

883ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-04 03:32:53	11908ms	4 NS 4 A 0 MX	🔓 Insecure
2026-08-28 11:27:21	3343ms	4 NS 4 A 0 MX	🔓 Insecure
2026-08-26 01:59:58	12352ms	4 NS 4 A 0 MX	🔓 Insecure
2026-07-01 13:01:24	824ms	4 NS 4 A 0 MX	🔓 Insecure
2026-06-21 13:21:52	538ms	4 NS 4 A 0 MX	🔓 Insecure
2026-06-17 20:52:49 shown	883ms	4 NS 4 A 0 MX	🔓 Insecure