2f.dk

📜 Historical scan 2026-09-30 23:11:20 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

2f.dk is a .dk domain served by 4 nameservers (ns-1363.awsdns-42.org, ns-1872.awsdns-42.co.uk, ns-325.awsdns-40.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 3.5.64.230 is hosted by Amazon.com, Inc. (AS16509) in Ireland. Mail is handled by in1-smtp.messagingengine.com, in2-smtp.messagingengine.com. 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-1363.awsdns-42.org	205.251.197.83 2600:9000:5305:5300::1	ns-1363.awsdns-42.org ns-1363.awsdns-42.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1872.awsdns-42.co.uk	205.251.199.80 2600:9000:5307:5000::1	ns-1872.awsdns-42.co.uk ns-1872.awsdns-42.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-325.awsdns-40.com	205.251.193.69 2600:9000:5301:4500::1	ns-325.awsdns-40.com ns-325.awsdns-40.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-737.awsdns-28.net	205.251.194.225 2600:9000:5302:e100::1	ns-737.awsdns-28.net ns-737.awsdns-28.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

8 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
3.5.64.230	60s	—	AS16509	Amazon.com, Inc.	3.5.64.0/18	🇮🇪 Ireland	Dublin
3.5.64.254	60s	s3-eu-west-1-r-w.amazonaws.com	AS16509	Amazon.com, Inc.	3.5.64.0/18	🇮🇪 Ireland	Dublin
3.5.67.113	60s	s3-w.eu-west-1.amazonaws.com	AS16509	Amazon.com, Inc.	3.5.64.0/18	🇮🇪 Ireland	Dublin
3.5.73.100	60s	—	AS16509	Amazon.com, Inc.	3.5.64.0/18	🇮🇪 Ireland	Dublin
3.5.73.69	60s	—	AS16509	Amazon.com, Inc.	3.5.64.0/18	🇮🇪 Ireland	Dublin
3.5.74.51	60s	—	AS16509	Amazon.com, Inc.	3.5.64.0/18	🇮🇪 Ireland	Dublin
3.5.75.85	60s	—	AS16509	Amazon.com, Inc.	3.5.64.0/18	🇮🇪 Ireland	Dublin
52.92.32.132	60s	s3-website-eu-west-1.amazonaws.com	AS16509	Amazon.com, Inc.	52.92.0.0/15	🇮🇪 Ireland	Dublin

📧 MX Records#

2 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	in1-smtp.messagingengine.com	103.168.172.216 103.168.172.217 103.168.172.218 103.168.172.219 103.168.172.220 103.168.172.221 103.168.172.222 103.168.172.223	phl-mx-01.messagingengine.com phl-mx-02.messagingengine.com phl-mx-03.messagingengine.com phl-mx-04.messagingengine.com phl-mx-05.messagingengine.com phl-mx-06.messagingengine.com phl-mx-07.messagingengine.com phl-mx-08.messagingengine.com	AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd
20	43200s	in2-smtp.messagingengine.com	202.12.124.216 202.12.124.217 202.12.124.218 202.12.124.219	stl-mx-01.messagingengine.com stl-mx-02.messagingengine.com stl-mx-03.messagingengine.com stl-mx-04.messagingengine.com	AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 221ms

TXT Record
google-site-verification=odOLqvZoto68uPmDGklT1bjmbDIF8LCRH0nDSbPLTGI

✉️ 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 18:30:56

www	NXDOMAIN
www vs bare domain	www does not resolve 2f.dk: 3.5.73.30 3.5.73.31 3.5.73.97 3.5.74.112 (AS16509) www.2f.dk: no address (all like this)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

87ms

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

🏷️ SOA#

74ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-1363.awsdns-42.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#

37ms

40ms

48ms

AAAA

51ms

TXT

221ms

CAA

37ms

HTTPS

49ms

TLSA

338ms

SOA

74ms

MTA-STS

69ms

DNSSEC

87ms

SRV

73ms

Total

3596ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 15:40:10	3301ms	4 NS 8 A 2 MX	🔓 Insecure
2026-09-30 23:11:20 shown	3596ms	4 NS 8 A 2 MX	🔓 Insecure
2026-06-26 23:28:40	1148ms	4 NS 8 A 2 MX	🔓 Insecure
2026-06-21 05:17:22	969ms	4 NS 8 A 2 MX	🔓 Insecure
2026-06-16 13:26:21	17817ms	4 NS 8 A 2 MX	🔓 Insecure
2026-06-16 13:12:42	1500ms	4 NS 8 A 2 MX	🔓 Insecure