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aslst.tokyo

DNS Records

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Hosting & Network

aslst.tokyo runs on AS8220, with email configured.

Hosting network
AS8220AS8220
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 6,397 other sites on AS8220. Stable here since we started watching (Sep 26, 2026).

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

DNS Records for aslst.tokyo

HostnameTypeTTLPriorityContent
aslst.tokyoA0154.16.166.45
aslst.tokyoSOA3600ns1.azuredns.jp hostmaster.aslst.tokyo 2026061501 10800 3600 604800 3600
aslst.tokyoMX010mail1.aslst.tokyo
aslst.tokyoNS0ns1.azuredns.jp
aslst.tokyoNS0ns2.azuredns.jp
aslst.tokyoNS0ns3.azuredns.jp
aslst.tokyoTXT0v=spf1 ip4:154.16.166.0/25 include:mailgun.org include:spf.protection.outlook.com ~all
aslst.tokyoTXT0google-site-verification=zJmnoOMuewMOHIPMeF04tp3x5pBBv8hiUmmZSOVW7AI
aslst.tokyoTXT0MS=ms53981735
aslst.tokyoTXT0norton-safeweb-site-verification=ptgro6aQzdXjN5QNGmLVPgZJtetrfvzVL1qHA4kGrQwZWCmAx1sTcjcpDMu2NP1TyJQRs1YthrISqfpXFKKHIzGWSlFc0b3vpv9z5KrMbkwxj7jxbQfgkApPX2tHLCiE
aslst.tokyoTXT0adobe-idp-site-verification=RvEgd9r93uDSpT0jilDDrhxRD
aslst.tokyoTXT0pinterst-site-verification=CYXWLNlJxnzTWRsVQ5fnW7NR3krDDc
www.aslst.tokyoA0154.16.166.45

Get alerted the moment aslst.tokyo's DNS changes

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DNS monitor showing the hosting provider, current A, MX, NS, and TXT records, and a history of MX and TXT changes

Uptime

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DNS changes

We watch NS, MX, CAA, CNAME, TXT 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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Beta

Answers use the live DNS records shown on this page. AI-generated — double-check anything important.

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