DNS Record Lookup

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

Hosting & Network

sdmc-nj.com runs on Bluehost / Unified Layer, with email configured.

Hosting network
Bluehost / Unified LayerAS46606Bluehost / Unified Layer
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 4,999+ other sites on Bluehost / Unified Layer. Stable here since we started watching (Jul 24, 2026).

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

DNS Records for sdmc-nj.com

HostnameTypeTTLPriorityContent
sdmc-nj.comSOA10800ns1.onsitenj.com dave.onsitenj.com 1460654639 10800 3600 604800 10800
sdmc-nj.comMX010mail.sdmc-nj.com
sdmc-nj.comNS0ns2.onsitenj.com
sdmc-nj.comNS0ns1.onsitenj.com
sdmc-nj.comTXT0v=spf1 a mx IP4:192.163.237.139 -all
sdmc-nj.comA0192.163.237.139
www.sdmc-nj.comNS0ns1.onsitenj.com
www.sdmc-nj.comNS0ns2.onsitenj.com
www.sdmc-nj.comSOA10800ns1.onsitenj.com dave.onsitenj.com 1460654639 10800 3600 604800 10800
www.sdmc-nj.comCNAME0sdmc-nj.com
www.sdmc-nj.comMX010mail.sdmc-nj.com
www.sdmc-nj.comA0192.163.237.139
www.sdmc-nj.comTXT0v=spf1 a mx IP4:192.163.237.139 -all

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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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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