marlboro.dk

Records from scan: 2026-10-08 22:23:32  ·  1469ms total  ·  last checked 2026-10-22 06:47 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

marlboro.dk is a .dk domain served by 7 nameservers (ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com and 4 more). It was registered on 30 April 2002 (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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

7 records   48ms

🌍 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   211ms
TXT Record
v=spf1 -all

✉️ SPF#

PolicyRecord (marlboro.dk)
-all (hard fail) v=spf1 -all

📨 DMARC#

PolicyRecord (_dmarc.marlboro.dk)
p=reject v=DMARC1; p=reject; adkim=s; aspf=s; pct=100;

📬 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 2026-10-08 22:23:32
wwwNXDOMAIN
www vs bare domainNeither resolves
marlboro.dk: no address
www.marlboro.dk: no address
WildcardNo

🔎 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#

74ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset

🏷️ SOA#

48ms
FieldValue
Serial2026070903
Primary NS (MNAME)ns1.markmonitor.com
Responsible (RNAME)hostmaster@markmonitor.com
Refresh86400s
Retry3600s
Expire2592000s
Minimum (neg-cache TTL)172800s

📋 Registration#

WHOIS fetched 2026-10-23 10:45:56
FieldValue
RegistrarMarkMonitor Inc.
Registered2002-04-30
Expires2027-06-30 (249d)

🔗 Same registrant#

14 domains
📋 WHOIS#

⏱️ Lookup Timing#

NS
48ms
A
42ms
MX
37ms
AAAA
50ms
TXT
211ms
CAA
44ms
HTTPS
50ms
TLSA
50ms
SOA
48ms
MTA-STS
63ms
DNSSEC
74ms
SRV
67ms
Total
1469ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-08 22:23:32 shown 1469ms 7 NS 0 A 0 MX 🔓 Insecure
2026-10-01 03:23:42 1716ms 7 NS 0 A 0 MX 🔓 Insecure
2026-09-01 06:39:24 1911ms 7 NS 0 A 0 MX 🔓 Insecure
2026-07-13 01:01:50 9711ms 7 NS 0 A 0 MX 🔓 Insecure
2026-06-24 01:51:13 889ms 7 NS 1 A 0 MX 🔓 Insecure
2026-06-17 13:27:40 3617ms 7 NS 1 A 0 MX 🔓 Insecure
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