fdev.dk

📜 Historical scan 2026-09-29 20:07:23 · ← 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 37ms

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 35ms

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#

96ms

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-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#

37ms

35ms

31ms

AAAA

42ms

TXT

200ms

CAA

31ms

HTTPS

35ms

TLSA

86ms

SOA

0ms

MTA-STS

81ms

DNSSEC

96ms

SRV

83ms

Total

459ms

🕐 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	3042ms	4 NS 1 A 0 MX	🔓 Insecure
2026-09-29 20:07:23 shown	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