dlc.dk

📜 Historical scan 2026-06-24 21:42:09  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dlc.dk is a .dk domain served by 2 nameservers (ns1.dlc.dk, ns2.dlc.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 18.184.117.135 is hosted by Amazon.com, Inc. (AS16509) in Germany. Mail is handled by mail.dlc.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   290ms
NameserverIP addressesPTRASN / ISP
ns1.dlc.dk 18.184.117.135 dlc.dk AS16509 Amazon.com, Inc.
ns2.dlc.dk 18.184.117.135 dlc.dk AS16509 Amazon.com, Inc.

🌍 A Records#

1 records   232ms
IPTTLPTRASNISP / OrgCIDRCountryCity
18.184.117.135 86400s dlc.dk AS16509 Amazon.com, Inc. 18.176.0.0/12 🇩🇪 Germany Frankfurt am Main

📧 MX Records#

1 records   198ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s mail.dlc.dk 18.184.117.135 dlc.dk AS16509 Amazon.com, Inc.

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   461ms
ServicePriorityWeightPortTarget
_imaps._tcp 0 0 993 dlc.dk

📝 TXT Records#

1 records   1131ms
TXT Record
v=spf1 +a +mx ip4:18.184.117.135 +a:plesk.dlc.dk -all

✉️ SPF#

PolicyRecord (dlc.dk)
-all (hard fail) v=spf1 +a +mx ip4:18.184.117.135 +a:plesk.dlc.dk -all

📨 DMARC#

PolicyRecord (_dmarc.dlc.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 2026-10-09 09:05:26
www18.184.117.135 (AS16509) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

✍️ DKIM keys#

1 found
SelectorCNAMEKey
default — RSA · ~1024 bit below 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: 3/10 · policy: -all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.dlc.dk _6lWJ1y-ek-_hUciVq5TiLRlxoCPa9o8j2XGYDU1_KE

🔗 TLSA / DANE#

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

🔐 DNSSEC#

431ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

191ms
FieldValue
Serial2020070301
Primary NS (MNAME)ns1.dlc.dk
Responsible (RNAME)tran@pham.ceresolutions.com
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)10800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
290ms
A
232ms
MX
198ms
AAAA
218ms
TXT
1131ms
CAA
265ms
HTTPS
194ms
TLSA
406ms
SOA
191ms
MTA-STS
260ms
DNSSEC
431ms
SRV
461ms
Total
3011ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-06 05:13:51 55034ms 2 NS 0 A 1 MX ❓ Unknown
2026-09-30 04:20:49 43942ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-23 07:58:26 44046ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-24 21:42:09 shown 3011ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-17 03:50:14 745ms 2 NS 1 A 1 MX 🔓 Insecure
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