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declanhenderson.com

DNS Records

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Hosting & Network

declanhenderson.com runs on IONOS, with email configured.

Hosting network
IONOSAS8560IONOS
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Enabled
CAA pinning
Set

Sits alongside 4,999+ other sites on IONOS. Stable here since we started watching (Sep 10, 2026).

The apex and www are the same hosting — the apex via A records.

DNS Records for declanhenderson.com

HostnameTypeTTLPriorityContent
declanhenderson.comA074.208.144.189
declanhenderson.comTXT0v=spf1 ip4:74.208.144.189 ip4:74.208.155.100 ip6:2607:f1c0:835:c100::54:1f1a/128 ip6:2607:f1c0:841:3946:5293:c39f:50d4:25f4/128 include:autotask.net -all
declanhenderson.comNS0ns1.ajhenderson.com
declanhenderson.comNS0ns2.ajhenderson.com
declanhenderson.comAAAA02607:f1c0:841:39b7:7d2c:25c9:f6ff:6caa
declanhenderson.comMX010mail.ajhenderson.com
declanhenderson.comCAA00 issue letsencrypt.org
declanhenderson.comCAA00 iodef mailto:abuse@ajhenderson.com
declanhenderson.comSOA3600ns1.ajhenderson.com hostmaster.ajhenderson.com 1905 900 600 86400 3600
www.declanhenderson.comAAAA02607:f1c0:841:39b7:7d2c:25c9:f6ff:6caa
www.declanhenderson.comA074.208.144.189

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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.

TLS certificate

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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