DNS Record Lookup

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

Hosting & Network

alerion.com runs on AS6315, with email via Microsoft 365.

Hosting network
AS6315AS6315
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 985 other sites on AS6315. Stable here since we started watching (Sep 20, 2026).

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

DNS Records for alerion.com

HostnameTypeTTLPriorityContent
alerion.comNS0ns2.xmission.com
alerion.comNS0ns1.xmission.com
alerion.comSOA10800ns1.xmission.com alerion.xmission.com 2026091502 10800 3600 604800 10800
alerion.comTXT0v=spf1 include:spf.protection.outlook.com -all
alerion.comTXT0MS=MS56969544
alerion.comA0166.70.198.88
alerion.comMX010alerion-com.mail.protection.outlook.com
www.alerion.comMX010alerion-com.mail.protection.outlook.com
www.alerion.comNS0ns2.xmission.com
www.alerion.comNS0ns1.xmission.com
www.alerion.comCNAME0alerion.com
www.alerion.comTXT0v=spf1 include:spf.protection.outlook.com -all
www.alerion.comTXT0MS=MS56969544
www.alerion.comSOA10800ns1.xmission.com alerion.xmission.com 2026091502 10800 3600 604800 10800
www.alerion.comA0166.70.198.88

Get alerted the moment alerion.com's DNS changes

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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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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