3ec-fleet.dk

Records from scan: 2026-09-30 14:17:56 · 371ms total · last checked 2026-10-16 10:04 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

3ec-fleet.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 25 May 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 212.237.249.17 is hosted by team.blue Denmark A/S (AS48854) in Denmark. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 38ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 49ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
212.237.249.17	3600s	splash.dandomain.dk	AS48854	team.blue Denmark A/S	212.237.248.0/23	🇩🇰 Denmark	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	212.237.249.17
🔶 Autoconfig	212.237.249.17

🔷 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#

checked 2026-10-12 03:36:57

www	212.237.249.17 (AS48854) (address records, no CNAME)
www vs bare domain	Same network 3ec-fleet.dk: 212.237.249.17 (AS48854) www.3ec-fleet.dk: 212.237.249.17 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

80ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

44ms

Field	Value
Serial	2023052504
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-11 04:21:24

Field	Value
Registrar	DANDOMAIN A/S
Registered	2023-05-25
Expires	2027-05-24 (219d)

📋 WHOIS#

⏱️ Lookup Timing#

38ms

49ms

28ms

AAAA

27ms

TXT

133ms

CAA

50ms

HTTPS

28ms

TLSA

28ms

SOA

44ms

MTA-STS

63ms

DNSSEC

80ms

SRV

66ms

Total

371ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 14:17:56 shown	371ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-27 06:25:04	401ms	2 NS 1 A 0 MX	🔒 Secure
2026-08-26 06:02:14	473ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-26 00:00:51	528ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-23 17:00:21	1265ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-23 11:31:23	932ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 12:52:46	1047ms	2 NS 1 A 0 MX	🔒 Secure