DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
smsin.org 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 3,579,847 other sites on Cloudflare. Stable here since we started watching (Sep 25, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for smsin.org
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| smsin.org | TXT | 0 | google-site-verification=1q7trfcGXJ8-lkzlj89Iqb-0qEnOqijC_1xqoFf0ojk | |
| smsin.org | TXT | 0 | v=spf1 +a +mx +ip4:198.54.114.37 include:spf.web-hosting.com ~all | |
| smsin.org | MX | 0 | 10 | mx2-hosting.jellyfish.systems |
| smsin.org | MX | 0 | 20 | mx3-hosting.jellyfish.systems |
| smsin.org | MX | 0 | 5 | mx1-hosting.jellyfish.systems |
| smsin.org | SOA | 1800 | brodie.ns.cloudflare.com dns.cloudflare.com 2415180142 10000 2400 604800 1800 | |
| smsin.org | AAAA | 0 | 2606:4700:3035::6815:4c76 | |
| smsin.org | AAAA | 0 | 2606:4700:3033::ac43:c1d8 | |
| smsin.org | NS | 0 | kehlani.ns.cloudflare.com | |
| smsin.org | NS | 0 | brodie.ns.cloudflare.com | |
| smsin.org | A | 0 | 104.21.76.118 | |
| smsin.org | A | 0 | 172.67.193.216 | |
| www.smsin.org | AAAA | 0 | 2606:4700:3035::6815:4c76 | |
| www.smsin.org | AAAA | 0 | 2606:4700:3033::ac43:c1d8 | |
| www.smsin.org | A | 0 | 172.67.193.216 | |
| www.smsin.org | A | 0 | 104.21.76.118 |
Get alerted the moment smsin.org's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch smsin.org 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
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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