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l-3com.com

DNS Records

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Hosting & Network

l-3com.com runs on AS243, with email configured.

Hosting network
AS243AS243
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 95 other sites on AS243. Stable here since we started watching (Sep 10, 2026).

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

DNS Records for l-3com.com

HostnameTypeTTLPriorityContent
l-3com.comNS0dns02.l3harris.com
l-3com.comNS0dns04.l3harris.com
l-3com.comNS0dns01.l3harris.com
l-3com.comNS0dns03.l3harris.com
l-3com.comMX010mx.l3harris.com
l-3com.comTXT0MS=ms35131825
l-3com.comTXT0_n7zmevbpj174d0oas85x2hw1xi2isjj
l-3com.comTXT0v=spf1 ip4:128.170.196.0/25 ip4:166.20.196.0/25 ip4:192.52.235.32/27 ip4:128.170.207.0/24 ip4:35.169.203.92/32 ip4:52.227.183.169/32 include:spf.protection.outlook.com include:customers.clickdimensions.com -all
l-3com.comTXT0_8g7cdjlmg25g6et715zg5zgo75tk5ay
l-3com.comTXT0ex8Ytz45hpe3wYR4xhV+ExYmeRtFHG4QGaRfp+PvKbFj4J8tV7y0tMsyerzucz3o9dGmLr/hfjkWD9Gyu5M03Q==
l-3com.comA0192.124.8.71
l-3com.comSOA900mlb-ib-gm.net.harris.com dnsadmin.harris.com 145 10800 3600 2419200 900
www.l-3com.comA0192.124.8.71

Get alerted the moment l-3com.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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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