DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
asur.dev runs on Cloudflare, with DNS by Cloudflare.
- Hosting network
- CloudflareAS13335Cloudflare
- Managed DNS
- Cloudflare
- None
- IPv6 (AAAA)
- Enabled
- CAA pinning
- Set
Sits alongside 4,999+ other sites on Cloudflare. Stable here since we started watching (Aug 9, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for asur.dev
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| asur.dev | NS | 0 | tina.ns.cloudflare.com | |
| asur.dev | NS | 0 | tom.ns.cloudflare.com | |
| asur.dev | AAAA | 0 | 2606:4700:3032::6815:3185 | |
| asur.dev | AAAA | 0 | 2606:4700:3035::ac43:a37d | |
| asur.dev | TXT | 0 | google-site-verification=0Sc9PO_6kpc09j0enF7A9XP9hfIfD2NOxstKld8FIHY | |
| asur.dev | A | 0 | 172.67.163.125 | |
| asur.dev | A | 0 | 104.21.49.133 | |
| asur.dev | CAA | 0 | 0 issue letsencrypt.org | |
| asur.dev | CAA | 0 | 0 issuewild pki.goog; cansignhttpexchanges=yes | |
| asur.dev | CAA | 0 | 0 issuewild comodoca.com | |
| asur.dev | CAA | 0 | 0 issue digicert.com; cansignhttpexchanges=yes | |
| asur.dev | CAA | 0 | 0 issuewild letsencrypt.org | |
| asur.dev | CAA | 0 | 0 issue ssl.com | |
| asur.dev | CAA | 0 | 0 issuewild ssl.com | |
| asur.dev | CAA | 0 | 0 issue pki.goog; cansignhttpexchanges=yes | |
| asur.dev | CAA | 0 | 0 issuewild digicert.com; cansignhttpexchanges=yes | |
| asur.dev | CAA | 0 | 0 issue comodoca.com | |
| asur.dev | SOA | 1800 | tina.ns.cloudflare.com dns.cloudflare.com 2414099938 10000 2400 604800 1800 | |
| www.asur.dev | A | 0 | 104.21.49.133 | |
| www.asur.dev | A | 0 | 172.67.163.125 | |
| www.asur.dev | AAAA | 0 | 2606:4700:3032::6815:3185 | |
| www.asur.dev | AAAA | 0 | 2606:4700:3035::ac43:a37d |
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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