lf-it.dk

📜 Historical scan 2026-06-30 13:56:27  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

lf-it.dk is a .dk domain served by 2 nameservers (dns2036a.trouble-free.net, dns2036b.trouble-free.net). It was registered on 22 August 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 66.23.234.154 is hosted by Interserver, Inc (AS19318) in United States. Mail is handled by lf-it.dk. 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   133ms
NameserverIP addressesPTRASN / ISP
dns2036a.trouble-free.net 66.23.234.154 webhosting2036.is.cc AS19318 Interserver, Inc
dns2036b.trouble-free.net 66.23.234.155 — AS19318 Interserver, Inc

🌍 A Records#

1 records   138ms
IPTTLPTRASNISP / OrgCIDRCountryCity
66.23.234.154 600s webhosting2036.is.cc AS19318 Interserver, Inc 66.23.224.0/20 🇺🇸 United States —

📧 MX Records#

1 records   128ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s lf-it.dk 66.23.234.154 webhosting2036.is.cc AS19318 Interserver, Inc

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover66.23.234.154
🔶 Autoconfig66.23.234.154

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   349ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 cpanelemaildiscovery.cpanel.net

📝 TXT Records#

1 records   1016ms
TXT Record
v=spf1 ip4:66.23.234.154 include:relay.mailbaby.net ip4:192.250.229.156 include:spf.mysecurecloudhost.com include:spf.antispamcloud.com -all

✉️ SPF#

PolicyRecord (lf-it.dk)
-all (hard fail) v=spf1 ip4:66.23.234.154 include:relay.mailbaby.net ip4:192.250.229.156 include:spf.mysecurecloudhost.com include:spf.antispamcloud.com -all

📨 DMARC#

PolicyRecord (_dmarc.lf-it.dk)
p=none (monitor only) v=DMARC1; p=none;

📬 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 2026-10-07 20:32:47
www CNAMElf-it.dk (all on lf-it.dk)
www vs bare domainSame network
lf-it.dk: 66.23.234.154 (AS19318)
www.lf-it.dk: 66.23.234.154 (AS19318)
WildcardNo

✍️ DKIM keys#

1 found
SelectorCNAMEKey
default — RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 7/10 · policy: -all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.lf-it.dk 2AIoAy2p6f0zQgPwXMNEXsfUp-yh1d6Qk4uPvKqnu60

🔗 TLSA / DANE#

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

🔐 DNSSEC#

201ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

126ms
FieldValue
Serial2026062501
Primary NS (MNAME)dns2036a.trouble-free.net
Responsible (RNAME)not-monitored-email@interserver.net
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-10 05:31:26
FieldValue
RegistrarSimply.com A/S
Registered2014-08-22
Expires2027-07-31 (287d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
133ms
A
138ms
MX
128ms
AAAA
152ms
TXT
1016ms
CAA
134ms
HTTPS
128ms
TLSA
375ms
SOA
126ms
MTA-STS
233ms
DNSSEC
201ms
SRV
349ms
Total
2528ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-08-26 18:18:14 1719ms 2 NS 1 A 1 MX 🔓 Insecure
2026-07-05 17:40:17 26292ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-30 13:56:27 shown 2528ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-22 04:37:06 912ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 13:36:39 2309ms 2 NS 1 A 1 MX 🔓 Insecure
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