DNS Record Lookup

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

Hosting & Network

nisourceapps.com runs on AS11277.

Hosting network
AS11277AS11277
Managed DNS
Self-hosted / other
Email
None
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 48 other sites on AS11277. Stable here since we started watching (Jul 30, 2026).

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

DNS Records for nisourceapps.com

HostnameTypeTTLPriorityContent
nisourceapps.comSOA900intns2.nisource.com dns.nisource.com 3295 10800 3600 2419200 900
nisourceapps.comA0199.48.5.143
nisourceapps.comTXT0v=spf1 -all
nisourceapps.comNS0intns1.nisource.com
nisourceapps.comNS0intns2.nisource.com
www.nisourceapps.comCNAME0mfa.nisourceapps.com
www.nisourceapps.comA0199.48.5.143

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

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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, 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

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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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