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0x21.consulting

DNS Records

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Hosting & Network

0x21.consulting runs on Amazon AWS, with DNS by AWS Route 53 and email via Proton.

Hosting network
Amazon AWSAS16509Amazon AWS
Managed DNS
AWS Route 53
Email
Proton
IPv6 (AAAA)
Enabled
CAA pinning
Set

Sits alongside 4,870,713 other sites on Amazon AWS. Stable here since we started watching (Jul 17, 2026).

DNS Records for 0x21.consulting

HostnameTypeTTLPriorityContent
0x21.consultingSOA86400ns-22.awsdns-02.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
0x21.consultingCAA00 iodef mailto:security@0x21.consulting
0x21.consultingCAA0128 issue awstrust.com
0x21.consultingAAAA02600:9000:286d:c800:11:1652:cd80:93a1
0x21.consultingAAAA02600:9000:286d:8000:11:1652:cd80:93a1
0x21.consultingAAAA02600:9000:286d:d400:11:1652:cd80:93a1
0x21.consultingAAAA02600:9000:286d:e200:11:1652:cd80:93a1
0x21.consultingAAAA02600:9000:286d:600:11:1652:cd80:93a1
0x21.consultingAAAA02600:9000:286d:5600:11:1652:cd80:93a1
0x21.consultingAAAA02600:9000:286d:d200:11:1652:cd80:93a1
0x21.consultingAAAA02600:9000:286d:3800:11:1652:cd80:93a1
0x21.consultingA03.170.19.12
0x21.consultingA03.170.19.42
0x21.consultingA03.170.19.8
0x21.consultingA03.170.19.90
0x21.consultingMX020mailsec.protonmail.ch
0x21.consultingMX010mail.protonmail.ch
0x21.consultingTXT0MS=5F62A7CB5BE54B09D85EB79090D968261DA25A3E
0x21.consultingTXT0facebook-domain-verification=7ltrpizoj0iuus9pe8spaxwtlj7brp
0x21.consultingTXT0google-site-verification=kPp6BEtabcMpUuKI__r6e-6D33PvVrIz7B5RaGsMpJE
0x21.consultingTXT0ghosthost-verification=2xuTIUG8r0ZHreDE0DIBmaea3wH
0x21.consultingTXT0protonmail-verification=889b273a6ad5bc7d332c68b3fb2ea891314f4a83
0x21.consultingTXT0v=spf1 include:_spf.protonmail.ch -all
0x21.consultingTXT0apple-domain-verification=NnYzeDIkmtgsFtBOx5JCXPLG-WOeXP8zuQYDFxbMxQw
0x21.consultingNS0ns-599.awsdns-10.net
0x21.consultingNS0ns-1034.awsdns-01.org
0x21.consultingNS0ns-1608.awsdns-09.co.uk
0x21.consultingNS0ns-22.awsdns-02.com
www.0x21.consultingCNAME00x21.ghosthost.site
www.0x21.consultingAAAA02600:9000:28ac:9400:19:e651:240:93a1
www.0x21.consultingAAAA02600:9000:28ac:5a00:19:e651:240:93a1
www.0x21.consultingAAAA02600:9000:28ac:1800:19:e651:240:93a1
www.0x21.consultingAAAA02600:9000:28ac:5e00:19:e651:240:93a1
www.0x21.consultingAAAA02600:9000:28ac:9c00:19:e651:240:93a1
www.0x21.consultingAAAA02600:9000:28ac:6000:19:e651:240:93a1
www.0x21.consultingAAAA02600:9000:28ac:7c00:19:e651:240:93a1
www.0x21.consultingAAAA02600:9000:28ac:c400:19:e651:240:93a1
www.0x21.consultingA03.171.100.116
www.0x21.consultingA03.171.100.67
www.0x21.consultingA03.171.100.71
www.0x21.consultingA03.171.100.82

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Uptime

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DNS changes

We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.

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About DNS Records

DNS (Domain Name System) records are instructions that provide information about a domain, including its IP addresses, mail servers, and other services. Common record types include:

  • SOA (Start of Authority) - Contains administrative information about the zone
  • NS (Nameserver) - Specifies authoritative nameservers for the domain
  • A (Address) - Maps a domain to an IPv4 address
  • AAAA - Maps a domain to an IPv6 address
  • CNAME (Canonical Name) - Creates an alias pointing to another domain
  • MX (Mail Exchange) - Specifies mail servers for the domain