duointra.dk

📜 Historical scan 2026-06-17 05:00:50 · ← 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 60ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.gridfast.net	—	—	—
ns2.gridfast.net	—	—	—

🌍 A Records#

1 records 52ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
199.116.76.95	—	lamp118.cloudaccess.net	AS54456	CloudAccess.net, LLC	199.116.76.0/22	🇺🇸 United States	—

📧 MX Records#

2 records 63ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	—	mx1.cloudaccess.net	199.116.78.90	mx1.cloudaccess.net	AS54456 CloudAccess.net, LLC
10	—	mx2.cloudaccess.net	199.116.76.5	mx2.cloudaccess.net	AS54456 CloudAccess.net, LLC

🔷 AAAA Records (IPv6)#

1 records 62ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2607:1b00:93b2:e42c::204b	—	—	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 279ms

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

✉️ SPF#

Policy	Record (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 CNAME	duointra.dk (all on duointra.dk) → 199.116.76.95 2607:1b00:93b2:e42c::204b (AS54456)
www vs bare domain	Same network duointra.dk: 199.116.76.95 2607:1b00:93b2:e42c::204b (AS54456) www.duointra.dk: 199.116.76.95 2607:1b00:93b2:e42c::204b (AS54456)
Wildcard	No

🔎 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#

149ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

47ms

Field	Value
Serial	2016121901
Primary NS (MNAME)	ns1.gridfast.net
Responsible (RNAME)	noc@cloudaccess.net
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-22 17:13:24

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2015-02-27
Expires	2027-02-28 (127d)

🔗 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).

Domain	Registrar
opdagmusikken.dk	ONE.COM A/S
timduo.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

60ms

52ms

63ms

AAAA

62ms

TXT

279ms

CAA

60ms

HTTPS

50ms

TLSA

361ms

SOA

47ms

MTA-STS

2169ms

DNSSEC

149ms

SRV

0ms

Total

2983ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
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	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 shown	2983ms	2 NS 1 A 2 MX	🔓 Insecure