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sdeo.co.jp

DNS Records

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Hosting & Network

sdeo.co.jp runs on AS2516, with email via Microsoft 365.

Hosting network
AS2516AS2516
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 4,354 other sites on AS2516. Stable here since we started watching (Sep 30, 2026).

DNS Records for sdeo.co.jp

HostnameTypeTTLPriorityContent
sdeo.co.jpA0210.196.98.169
sdeo.co.jpMX0sdeo-co-jp.mail.protection.outlook.com
sdeo.co.jpSOA3600a.misconfigured.dns.server.invalid hostmaster.sdeo.co.jp 2026080701 10800 3600 604800 3600
sdeo.co.jpNS0dns11.sdeo.co.jp
sdeo.co.jpNS0dns12.dion.ne.jp
sdeo.co.jpNS0dns21.sdeo.co.jp
sdeo.co.jpTXT0apple-domain-verification=hpyIOwXIRxAcn82X
sdeo.co.jpTXT020230427104204330355979D5F769CB945807B5F93EF7818D23FC539D6A100E08DB46674F56090
sdeo.co.jpTXT0MS=72D794C3DD49EAD3722997F3DFC92794925D7116
sdeo.co.jpTXT0google-site-verification=dad_GFWURy-7y5_SPNVVBTTyskgUpkowZ92CYok58V8
sdeo.co.jpTXT0google-site-verification=QJa2ItYHsPECaGUJGWH6so3eGbvSMTEn29b37PW7p8g
sdeo.co.jpTXT0google-site-verification=KCo3F-81swNE563NgrJBtXrfMTr6FYcaGKu9wm8gGUI
sdeo.co.jpTXT0google-gws-recovery-domain-verification=39605872
sdeo.co.jpTXT0MS=ms33061138
sdeo.co.jpTXT0v=spf1 include:spf.protection.outlook.com -all

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DNS changes

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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