DNS Record Lookup

Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain

Hosting & Network

seji.app runs on AS40065.

Hosting network
AS40065AS40065
Managed DNS
Self-hosted / other
Email
None
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 75,647 other sites on AS40065.

Recently changed networks: AS64050 → AS40065 (as of Oct 22, 2026)

The apex and www are the same hosting — the apex via A records, www via a CNAME to other.cdn.aaw5cq.com.

DNS Records for seji.app

HostnameTypeTTLPriorityContent
seji.appCNAME0other.cdn.aaw5cq.com
seji.appA0178.98.18.165
seji.appNS0ns1.alidns.com
seji.appNS0ns2.alidns.com
seji.appSOA600ns1.alidns.com hostmaster.hichina.com 2026082616 3600 1200 86400 600
www.seji.appCNAME0other.cdn.aaw5cq.com
www.seji.appA0178.98.18.165

Get alerted the moment seji.app'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

We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.

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

We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.

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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