fdev.dk

📜 Historical scan 2026-10-01 07:05:16 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fdev.dk is a .dk domain served by 4 nameservers (ns-1483.awsdns-57.org, ns-1670.awsdns-16.co.uk, ns-308.awsdns-38.com and 1 more). It was registered on 25 March 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.93.147.151 is hosted by Infracom Managed Services AB (AS29468) in Sweden. 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 38ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1483.awsdns-57.org	205.251.197.203 2600:9000:5305:cb00::1	ns-1483.awsdns-57.org ns-1483.awsdns-57.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1670.awsdns-16.co.uk	205.251.198.134 2600:9000:5306:8600::1	ns-1670.awsdns-16.co.uk ns-1670.awsdns-16.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-308.awsdns-38.com	205.251.193.52 2600:9000:5301:3400::1	ns-308.awsdns-38.com ns-308.awsdns-38.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-942.awsdns-53.net	205.251.195.174 2600:9000:5303:ae00::1	ns-942.awsdns-53.net ns-942.awsdns-53.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

1 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
81.93.147.151	120s	—	AS29468	Infracom Managed Services AB	81.93.128.0/19	🇸🇪 Sweden	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	81.93.147.151
🔶 Autoconfig	81.93.147.151

🔷 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 2026-10-08 00:30:09

www	81.93.147.151 (AS29468) (address records, no CNAME)
www vs bare domain	Same network fdev.dk: 81.93.147.151 (AS29468) www.fdev.dk: 81.93.147.151 (AS29468)
Wildcard	Yes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

106ms

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

🏷️ SOA#

42ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-1483.awsdns-57.org
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-07 10:20:20

Field	Value
Registrar	Name SRS AB
Registered	2011-03-25
Expires	2027-03-31 (165d)

📋 WHOIS#

⏱️ Lookup Timing#

38ms

53ms

AAAA

43ms

TXT

230ms

CAA

54ms

HTTPS

38ms

TLSA

153ms

SOA

42ms

MTA-STS

89ms

DNSSEC

106ms

SRV

103ms

Total

3042ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 23:51:32	2830ms	4 NS 1 A 0 MX	🔓 Insecure
2026-10-01 07:05:16 shown	3042ms	4 NS 1 A 0 MX	🔓 Insecure
2026-09-29 20:07:23	459ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-23 20:29:51	963ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-22 20:26:45	996ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 09:41:30	875ms	4 NS 1 A 0 MX	🔓 Insecure