DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
dupe.software runs on Cloudflare, with DNS by Namecheap and email configured.
- Hosting network
- CloudflareAS13335Cloudflare
- Managed DNS
- Namecheap
- Configured
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 5,496,248 other sites on Cloudflare. Stable here since we started watching (Oct 23, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to dupe-software-fqv2u.ondigitalocean.app.
DNS Records for dupe.software
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| dupe.software | NS | 0 | dns2.registrar-servers.com | |
| dupe.software | NS | 0 | dns1.registrar-servers.com | |
| dupe.software | AAAA | 0 | 2606:4700:7::60 | |
| dupe.software | AAAA | 0 | 2a06:98c1:58::60 | |
| dupe.software | MX | 0 | 10 | eforward3.registrar-servers.com |
| dupe.software | MX | 0 | 10 | eforward1.registrar-servers.com |
| dupe.software | MX | 0 | 20 | eforward5.registrar-servers.com |
| dupe.software | MX | 0 | 10 | eforward2.registrar-servers.com |
| dupe.software | MX | 0 | 15 | eforward4.registrar-servers.com |
| dupe.software | TXT | 0 | brevo-code:8ba900ec4f54fe9a5b938e4bb44e1c92 | |
| dupe.software | TXT | 0 | google-site-verification=2A-Vmd8pWPP8-CgcRgG2zIMR7q6NWsW3ZFkJ8v6rVCc | |
| dupe.software | TXT | 0 | v=spf1 include:spf.efwd.registrar-servers.com ~all | |
| dupe.software | A | 0 | 162.159.140.98 | |
| dupe.software | A | 0 | 172.66.0.96 | |
| dupe.software | SOA | 3601 | dns1.registrar-servers.com hostmaster.registrar-servers.com 1792596269 43200 3600 604800 3601 | |
| www.dupe.software | CNAME | 0 | dupe-software-fqv2u.ondigitalocean.app | |
| www.dupe.software | AAAA | 0 | 2a06:98c1:58::60 | |
| www.dupe.software | AAAA | 0 | 2606:4700:7::60 | |
| www.dupe.software | A | 0 | 162.159.140.98 | |
| www.dupe.software | A | 0 | 172.66.0.96 |
Get alerted the moment dupe.software's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch dupe.software 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.
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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