DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
securitynow.com runs on Cloudflare, with email via Mimecast.
- Hosting network
- CloudflareAS13335Cloudflare
- Managed DNS
- Self-hosted / other
- Mimecast
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 4,999+ other sites on Cloudflare. Stable here since we started watching (Jul 20, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for securitynow.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| securitynow.com | MX | 0 | 10 | us-smtp-inbound-1.mimecast.com |
| securitynow.com | MX | 0 | 20 | us-smtp-inbound-2.mimecast.com |
| securitynow.com | A | 0 | 172.67.172.107 | |
| securitynow.com | A | 0 | 104.21.55.187 | |
| securitynow.com | AAAA | 0 | 2606:4700:3033::ac43:ac6b | |
| securitynow.com | AAAA | 0 | 2606:4700:3031::6815:37bb | |
| securitynow.com | TXT | 0 | 0ed1fe018a7bdc87a29b334d5094894a9e351d3ae4 | |
| securitynow.com | TXT | 0 | MS=ms56247111 | |
| securitynow.com | SOA | 1800 | ns1.informadns.com dns.cloudflare.com 2409197611 10000 2400 604800 1800 | |
| securitynow.com | NS | 0 | ns2.informadns.com | |
| securitynow.com | NS | 0 | ns1.informadns.com | |
| www.securitynow.com | AAAA | 0 | 2606:4700:3033::ac43:ac6b | |
| www.securitynow.com | AAAA | 0 | 2606:4700:3031::6815:37bb | |
| www.securitynow.com | A | 0 | 172.67.172.107 | |
| www.securitynow.com | A | 0 | 104.21.55.187 |
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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