DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
certcon.com runs on Cloudflare, with DNS by Cloudflare and email via Microsoft 365.
- Hosting network
- CloudflareAS13335Cloudflare
- Managed DNS
- Cloudflare
- Microsoft 365
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 5,615,234 other sites on Cloudflare. Stable here since we started watching (Sep 30, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for certcon.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| certcon.com | NS | 0 | dante.ns.cloudflare.com | |
| certcon.com | NS | 0 | millie.ns.cloudflare.com | |
| certcon.com | SOA | 1800 | dante.ns.cloudflare.com dns.cloudflare.com 2416470231 10000 2400 604800 1800 | |
| certcon.com | MX | 0 | 10 | us-smtp-inbound-2.mimecast.com |
| certcon.com | MX | 0 | 10 | us-smtp-inbound-1.mimecast.com |
| certcon.com | MX | 0 | 40 | certcon-com.mail.protection.outlook.com |
| certcon.com | A | 0 | 172.67.209.232 | |
| certcon.com | A | 0 | 104.21.85.195 | |
| certcon.com | AAAA | 0 | 2606:4700:3030::ac43:d1e8 | |
| certcon.com | AAAA | 0 | 2606:4700:3031::6815:55c3 | |
| certcon.com | TXT | 0 | v=spf1 a a:mail.higginbotham.net ip4:12.239.211.32/27 include:us._netblocks.mimecast.com include:spf.protection.outlook.com include:spf.zixsmbhosted.com -all | |
| certcon.com | TXT | 0 | rwROUuJEiMrwLAFbgI+BP3RkNPiCPM4HGKqMYlSdwUIkhCtU6UDJVDjYnD+4/uTsCz6bO7SN+gHaCmwBNMIe2g== | |
| certcon.com | TXT | 0 | amazonses:GVMHDO5oqXb7e7FQselDUgbBzSc7w8cDJzUa3bY+8t0= | |
| www.certcon.com | A | 0 | 104.21.85.195 | |
| www.certcon.com | A | 0 | 172.67.209.232 | |
| www.certcon.com | AAAA | 0 | 2606:4700:3031::6815:55c3 | |
| www.certcon.com | AAAA | 0 | 2606:4700:3030::ac43:d1e8 |
Get alerted the moment certcon.com's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch certcon.com continuously, notifying you the moment anything moves across all three signals:

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.
Free for your first domain: uptime, DNS, and certificate together. No credit card.
What's up with DNS →
Our daily roundup of the most interesting DNS changes across the web — hosting and CDN migrations, network moves, and security-config shifts.
Ask about certcon.com
BetaAnswers 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