custos.dk DNS records

🖥️ Nameservers2 records 41ms

Nameserver	IP addresses	PTR	ASN / 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 Records2 records 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
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 Records1 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
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

Policy	Record (_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

🔗 TLSA / DANE

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

🔐 DNSSEC76ms

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

🏷️ SOA0ms

Field	Value
Serial	2026073001
Primary NS (MNAME)	ns61.domaincontrol.com
Responsible (RNAME)	dns@jomax.net
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

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