DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
senzu.app runs on Cloudflare, with DNS by Cloudflare and email configured.
- Hosting network
- CloudflareAS13335Cloudflare
- Managed DNS
- Cloudflare
- Configured
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 5,230,409 other sites on Cloudflare.
Recently changed networks: AS16276 → Cloudflare (AS13335) (as of Oct 17, 2026)
DNS Records for senzu.app
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| senzu.app | MX | 0 | 1 | mx1.mail.ovh.net |
| senzu.app | MX | 0 | 5 | mx2.mail.ovh.net |
| senzu.app | MX | 0 | 100 | mx3.mail.ovh.net |
| senzu.app | TXT | 0 | Sendinblue-code:78bef1947043535c8bc8dcc5cc573eac | |
| senzu.app | TXT | 0 | brevo-code:59bba52786120f8eae4d4b5c0ce35a5a | |
| senzu.app | TXT | 0 | v=spf1 include:spf.mailjet.com include:mx.ovh.com ~all | |
| senzu.app | TXT | 0 | yandex-verification: 005b28e5d9879a12 | |
| senzu.app | TXT | 0 | 1|www.senzu.app | |
| senzu.app | TXT | 0 | facebook-domain-verification=sij6dnwal65lffj46xc8sq50xfi1z1 | |
| senzu.app | TXT | 0 | stripe-verification=6025322b555c8934453b9c25d9f1938b13c2a3eed4672a6ac899c8d2bf5cb281 | |
| senzu.app | TXT | 0 | openai-domain-verification=dv-lfbnorvWCQaUAiYDqoIsx3ch | |
| senzu.app | TXT | 0 | google-site-verification=CIMik_iW7QCrqaxf9OpspjOjQ709Cd66X1-r3V5ad7I | |
| senzu.app | NS | 0 | joan.ns.cloudflare.com | |
| senzu.app | NS | 0 | hans.ns.cloudflare.com | |
| senzu.app | A | 0 | 104.21.48.99 | |
| senzu.app | A | 0 | 172.67.183.201 | |
| senzu.app | SOA | 1800 | hans.ns.cloudflare.com dns.cloudflare.com 2416674860 10000 2400 604800 1800 | |
| senzu.app | AAAA | 0 | 2606:4700:3037::6815:3063 | |
| senzu.app | AAAA | 0 | 2606:4700:3031::ac43:b7c9 | |
| www.senzu.app | A | 0 | 51.75.255.106 | |
| www.senzu.app | TXT | 0 | 3|welcome | |
| www.senzu.app | TXT | 0 | l|fr |
Get alerted the moment senzu.app's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch senzu.app 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, 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
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