f-35.dk

📜 Historical scan 2026-09-21 19:49:55 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

f-35.dk is a .dk domain served by 2 nameservers (ns1.lmco.com, ns3.lmco.com). It was registered on 10 May 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is not DNSSEC-signed, publishes a 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#

2 records 74ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.lmco.com	192.30.247.5	ns1.lmco.com	AS6075 Lockheed Martin Corporation
ns3.lmco.com	192.35.35.5	ns3.lmco.com	AS6075 Lockheed Martin Corporation

🌍 A Records#

🌍

No A records found

📧 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#

1 records 936ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (f-35.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.f-35.dk)
p=reject	v=DMARC1; p=reject; sp=reject; pct=100; aspf=r; adkim=r; fo=1; rua=mailto:lm-rua.dmarc@lmco.com;ruf=mailto:lm-ruf.dmarc@lmco.com;

📬 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 2026-10-14 21:03:36

www	NXDOMAIN
www vs bare domain	Neither resolves f-35.dk: no address www.f-35.dk: no address
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9084ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	20
Primary NS (MNAME)	ns1.lmco.com
Responsible (RNAME)	lm-nic@lmco.com
Refresh	14400s
Retry	900s
Expire	2419200s
Minimum (neg-cache TTL)	120s

📋 Registration#

WHOIS fetched 2026-10-11 20:28:58

Field	Value
Registrar	CSC Digital Brand Service, Inc
Registered	2016-05-10
Expires	2027-05-31 (224d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
lockheedmartin.dk	CSC Digital Brand Service, Inc

📋 WHOIS#

⏱️ Lookup Timing#

74ms

127ms

169ms

AAAA

69ms

TXT

936ms

CAA

73ms

HTTPS

4033ms

TLSA

285ms

SOA

0ms

MTA-STS

186ms

DNSSEC

9084ms

SRV

251ms

Total

9813ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-05 23:57:00	13632ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-21 19:49:55 shown	9813ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-25 18:38:36	8483ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-23 00:04:56	8158ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-19 23:56:55	7372ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-19 13:23:58	6866ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-17 09:09:59	4821ms	2 NS 0 A 0 MX	🔓 Insecure