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onsetsec.com

DNS Records

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Hosting & Network

onsetsec.com runs on AS399250, with DNS by Namecheap and email configured.

Hosting network
AS399250AS399250
Managed DNS
Namecheap
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 22,171 other sites on AS399250. Stable here since we started watching (Oct 4, 2026).

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

DNS Records for onsetsec.com

HostnameTypeTTLPriorityContent
onsetsec.comTXT0google-site-verification=07hlQcF4ieLUlIr9ljfU6JP2wwYtJ_Sv2wR35PIyj0w
onsetsec.comNS0dns1.registrar-servers.com
onsetsec.comNS0dns2.registrar-servers.com
onsetsec.comA045.41.235.33
onsetsec.comSOA3601dns1.registrar-servers.com hostmaster.registrar-servers.com 1702938386 43200 3600 604800 3601
onsetsec.comMX01shadow.mxrouting.net
onsetsec.comMX05shadow-relay.mxrouting.net
www.onsetsec.comCNAME0onsetsec.com
www.onsetsec.comTXT0google-site-verification=07hlQcF4ieLUlIr9ljfU6JP2wwYtJ_Sv2wR35PIyj0w
www.onsetsec.comMX05shadow-relay.mxrouting.net
www.onsetsec.comMX01shadow.mxrouting.net
www.onsetsec.comSOA3601dns1.registrar-servers.com hostmaster.registrar-servers.com 1702938386 43200 3600 604800 3601
www.onsetsec.comNS0dns2.registrar-servers.com
www.onsetsec.comNS0dns1.registrar-servers.com
www.onsetsec.comA045.41.235.33

Get alerted the moment onsetsec.com's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch onsetsec.com continuously, notifying you the moment anything moves across all three signals:

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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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