cofounders.dk

📜 Historical scan 2026-06-24 03:43:30  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cofounders.dk is a .dk domain served by 2 nameservers (ns61.domaincontrol.com, ns62.domaincontrol.com). It was registered on 29 August 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 15.197.148.33 is hosted by Amazon.com, Inc. (AS16509) in United States. The zone is not DNSSEC-signed, has no 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   50ms
NameserverIP addressesPTRASN / ISP
ns61.domaincontrol.com 2603:5:2153::20
97.74.101.32		 ns61.domaincontrol.com
ns61.domaincontrol.com		 AS44273 Host Europe GmbH
AS44273 Host Europe GmbH
ns62.domaincontrol.com 173.201.69.32
2603:5:2253::20		 ns62.domaincontrol.com
ns62.domaincontrol.com		 AS44273 Host Europe GmbH
AS44273 Host Europe GmbH

🌍 A Records#

2 records   61ms
IPTTLPTRASNISP / OrgCIDRCountryCity
15.197.148.33 600s a2aa9ff50de748dbe.awsglobalaccelerator.com AS16509 Amazon.com, Inc. 15.196.0.0/14 🇺🇸 United States —
3.33.130.190 600s a2aa9ff50de748dbe.awsglobalaccelerator.com AS16509 Amazon.com, Inc. 3.33.128.0/17 🇺🇸 United States —

📧 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#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-10 18:15:07
www CNAMEcofounders.dk (all on cofounders.dk)
www vs bare domainSame network
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

77ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

73ms
FieldValue
Serial2023091900
Primary NS (MNAME)ns61.domaincontrol.com
Responsible (RNAME)dns@jomax.net
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-12 10:02:20
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2018-08-29
Expires2027-08-31 (315d)

🔗 Same registrant#

21 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
aibuilders.dkPunktum dk A/S (direct)
aigentic.dkPunktum dk A/S (direct)
aigents.dkPunktum dk A/S (direct)
aissistant.dkPunktum dk A/S (direct)
aissistenten.dkPunktum dk A/S (direct)
angelstory.dkSimply.com A/S
cmkr.dkPunktum dk A/S (direct)
codemaker.dkPunktum dk A/S (direct)
dawndanmark.dkPunktum dk A/S (direct)
decluttermymind.dkPunktum dk A/S (direct)
domaine.dkPunktum dk A/S (direct)
hellodreamer.dkPunktum dk A/S (direct)
hellostartup.dkPunktum dk A/S (direct)
heybrian.dkPunktum dk A/S (direct)
hjernepausen.dkPunktum dk A/S (direct)
investable.dkPunktum dk A/S (direct)
lovableagency.dkPunktum dk A/S (direct)
makrgroup.dkPunktum dk A/S (direct)
mereendbare.dkPunktum dk A/S (direct)
simpleapp.dkDANDOMAIN A/S
vibebuilders.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
50ms
A
61ms
MX
60ms
AAAA
55ms
TXT
283ms
CAA
61ms
HTTPS
56ms
TLSA
64ms
SOA
73ms
MTA-STS
66ms
DNSSEC
77ms
SRV
108ms
Total
629ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-03 04:47:11 568ms 2 NS 2 A 0 MX 🔓 Insecure
2026-07-03 01:25:46 791ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-24 03:43:30 shown 629ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-16 21:43:06 378ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-16 21:40:38 484ms 2 NS 2 A 0 MX 🔓 Insecure
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