factorial.dk

📜 Historical scan 2026-06-21 18:47:12 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

factorial.dk is a .dk domain served by 4 nameservers (ns-1446.awsdns-52.org, ns-1662.awsdns-15.co.uk, ns-339.awsdns-42.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 3.120.84.104 is hosted by Amazon.com, Inc. (AS16509) in Germany. 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 185ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1446.awsdns-52.org	205.251.197.166 2600:9000:5305:a600::1	ns-1446.awsdns-52.org ns-1446.awsdns-52.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1662.awsdns-15.co.uk	205.251.198.126 2600:9000:5306:7e00::1	ns-1662.awsdns-15.co.uk ns-1662.awsdns-15.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-339.awsdns-42.com	205.251.193.83 2600:9000:5301:5300::1	ns-339.awsdns-42.com ns-339.awsdns-42.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-940.awsdns-53.net	205.251.195.172 2600:9000:5303:ac00::1	ns-940.awsdns-53.net ns-940.awsdns-53.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

3 records 179ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
3.120.84.104	300s	ec2-3-120-84-104.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	3.96.0.0/11	🇩🇪 Germany	Frankfurt am Main
52.29.0.193	300s	ec2-52-29-0-193.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	52.24.0.0/13	🇩🇪 Germany	Frankfurt am Main
63.182.186.245	300s	ec2-63-182-186-245.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	63.176.0.0/12	🇩🇪 Germany	Frankfurt am Main

📧 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 2026-10-15 22:39:09

www	NXDOMAIN
www vs bare domain	www does not resolve factorial.dk: 18.194.3.175 3.125.229.237 63.189.95.119 (AS16509) www.factorial.dk: no address (all like this)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

226ms

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

🏷️ SOA#

94ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-1446.awsdns-52.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#

185ms

179ms

166ms

AAAA

162ms

TXT

182ms

CAA

166ms

HTTPS

153ms

TLSA

194ms

SOA

94ms

MTA-STS

153ms

DNSSEC

226ms

SRV

177ms

Total

1822ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 00:17:51	3086ms	4 NS 3 A 1 MX	🔓 Insecure
2026-07-02 11:22:52	3475ms	4 NS 3 A 1 MX	🔓 Insecure
2026-06-21 18:47:12 shown	1822ms	4 NS 3 A 0 MX	🔓 Insecure
2026-06-20 22:47:12	1082ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 09:11:03	1068ms	4 NS 3 A 0 MX	🔓 Insecure