duointra.dk

📜 Historical scan 2026-08-27 09:03:29  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

duointra.dk is a .dk domain served by 2 nameservers (ns1.gridfast.net, ns2.gridfast.net). It was registered on 27 February 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 199.116.76.95 is hosted by CloudAccess.net, LLC (AS54456) in United States. Mail is handled by mx1.cloudaccess.net, mx2.cloudaccess.net. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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   55ms
NameserverIP addressesPTRASN / ISP
ns1.gridfast.net 199.116.79.20 ns1.gridfast.net AS54456 CloudAccess.net, LLC
ns2.gridfast.net 199.116.79.200 ns2.gridfast.net AS54456 CloudAccess.net, LLC

🌍 A Records#

1 records   50ms
IPTTLPTRASNISP / OrgCIDRCountryCity
199.116.76.95 3600s lamp118.cloudaccess.net AS54456 CloudAccess.net, LLC 199.116.76.0/22 🇺🇸 United States —

📧 MX Records#

2 records   56ms
PriorityTTLMail ServerIP addressesPTRASN
5 3600s mx1.cloudaccess.net 199.116.78.90 mx1.cloudaccess.net AS54456 CloudAccess.net, LLC
10 3600s mx2.cloudaccess.net 199.116.76.5 mx2.cloudaccess.net AS54456 CloudAccess.net, LLC

🔷 AAAA Records (IPv6)#

1 records   83ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2607:1b00:93b2:e42c::204b 3600s — AS54456 CloudAccess.net, LLC 2607:1b00:93b2:0:0:0:0:0/48 🇺🇸 United States —

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   282ms
TXT Record
v=spf1 a mx include:_spf_whitelisted-block.cloudaccess.net ~all

✉️ SPF#

PolicyRecord (duointra.dk)
~all (soft fail) v=spf1 a mx include:_spf_whitelisted-block.cloudaccess.net ~all

📨 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#

latest probe, not this scan · checked 2026-10-08 18:20:18
www CNAMEduointra.dk (all on duointra.dk)
www vs bare domainSame network
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

102ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2016121901
Primary NS (MNAME)ns1.gridfast.net
Responsible (RNAME)noc@cloudaccess.net
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-22 17:13:24
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2015-02-27
Expires2027-02-28 (128d)

🔗 Same registrant#

2 domains

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).

DomainRegistrar
opdagmusikken.dkONE.COM A/S
timduo.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
55ms
A
50ms
MX
56ms
AAAA
83ms
TXT
282ms
CAA
66ms
HTTPS
62ms
TLSA
129ms
SOA
0ms
MTA-STS
88ms
DNSSEC
102ms
SRV
96ms
Total
6449ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-23 13:10:18 9791ms 2 NS 1 A 2 MX 🔓 Insecure
2026-09-21 19:11:04 6252ms 2 NS 1 A 2 MX 🔓 Insecure
2026-08-27 10:22:53 767ms 2 NS 1 A 2 MX 🔓 Insecure
2026-08-27 09:03:29 shown 6449ms 2 NS 1 A 2 MX 🔓 Insecure
2026-08-26 00:43:39 8279ms 2 NS 1 A 2 MX 🔓 Insecure
2026-06-27 20:25:02 4039ms 2 NS 1 A 2 MX 🔓 Insecure
2026-06-17 05:19:39 1875ms 2 NS 1 A 2 MX 🔓 Insecure
2026-06-17 05:14:59 18949ms 2 NS 1 A 2 MX 🔓 Insecure
2026-06-17 05:06:18 536ms 2 NS 1 A 2 MX 🔓 Insecure
2026-06-17 05:00:50 2983ms 2 NS 1 A 2 MX 🔓 Insecure
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