DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
We’re building the network profile for app-preview.com — hosting, DNS, email and its network neighborhood will appear here shortly after this lookup is recorded.
DNS Records for app-preview.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| app-preview.com | TXT | 0 | v=spf1 -all | |
| app-preview.com | NS | 0 | emily.ns.cloudflare.com | |
| app-preview.com | NS | 0 | terin.ns.cloudflare.com | |
| app-preview.com | SOA | 1800 | emily.ns.cloudflare.com dns.cloudflare.com 2409517833 10000 2400 604800 1800 | |
| www.app-preview.com | CNAME | 0 | cdn.hstgr.net | |
| www.app-preview.com | A | 0 | 88.222.222.168 | |
| www.app-preview.com | A | 0 | 2.57.91.62 | |
| www.app-preview.com | AAAA | 0 | 2a02:4780:84:5ad8:b858:641f:fe16:ca13 | |
| www.app-preview.com | AAAA | 0 | 2a02:4780:84:b048:e311:9457:2da5:d681 |
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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