custos.dk

📜 Historical scan 2026-08-04 10:49:18  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

custos.dk is a .dk domain served by 2 nameservers (ns61.domaincontrol.com, ns62.domaincontrol.com). It was registered on 29 July 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 13.248.243.5 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by inbound-smtp.eu-west-1.amazonaws.com. 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   41ms
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   41ms
IPTTLPTRASNISP / OrgCIDRCountryCity
13.248.243.5 3600s a16e665f42988324c.awsglobalaccelerator.com AS16509 Amazon.com, Inc. 13.248.0.0/14 🇺🇸 United States —
76.223.105.230 3600s a16e665f42988324c.awsglobalaccelerator.com AS16509 Amazon.com, Inc. 76.223.0.0/17 🇺🇸 United States —

📧 MX Records#

1 records   41ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s inbound-smtp.eu-west-1.amazonaws.com 18.200.203.69
54.155.140.59
54.76.31.185		 ec2-18-200-203-69.eu-west-1.compute.amazonaws.com
ec2-54-155-140-59.eu-west-1.compute.amazonaws.com
ec2-54-76-31-185.eu-west-1.compute.amazonaws.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.

🔷 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#

PolicyRecord (_dmarc.custos.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:ce@kartago.dk

📬 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 15:35:48
www CNAMEcustos.dk (all on custos.dk)
www vs bare domainSame network
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

76ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2026073001
Primary NS (MNAME)ns61.domaincontrol.com
Responsible (RNAME)dns@jomax.net
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-24 01:18:00
FieldValue
Registrar1API GmbH
Registered2026-07-29
Expires2027-07-28 (277d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
41ms
A
41ms
MX
41ms
AAAA
41ms
TXT
249ms
CAA
40ms
HTTPS
31ms
TLSA
115ms
SOA
0ms
MTA-STS
67ms
DNSSEC
76ms
SRV
60ms
Total
1052ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-28 01:00:22 876ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-04 10:49:18 shown 1052ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-30 08:43:07 1363ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-20 10:42:45 2675ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-19 02:41:06 662ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-18 02:20:29 612ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-17 01:54:28 777ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-15 23:31:42 2715ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-08 22:29:10 5684ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-06 22:44:33 1222ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-05 19:38:44 1477ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-04 11:42:10 2596ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-02 22:41:13 2808ms 1 NS 0 A 0 MX ❓ Unknown
2026-06-19 23:07:06 372ms 3 NS 0 A 0 MX 🔒 Secure
2026-06-16 23:15:50 353ms 3 NS 0 A 0 MX 🔒 Secure
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