DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
i-sms.net.br runs on Cogent (multi-homed across 2 networks), with email configured.
- Hosting network
- Cogentmulti-homedAS174CogentAS28585
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 4,999+ other sites on Cogent. Stable here since we started watching (Sep 4, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to i-sms.net.br.
DNS Records for i-sms.net.br
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| i-sms.net.br | NS | 0 | ns2.recservers.com | |
| i-sms.net.br | NS | 0 | ns1.recservers.com | |
| i-sms.net.br | MX | 0 | i-sms.net.br | |
| i-sms.net.br | SOA | 3600 | ns2.recservers.com admin.k2host.com.br 2026082503 1200 120 1209600 3600 | |
| i-sms.net.br | AAAA | 0 | 2804:7c:10:806:226:110:12:0 | |
| i-sms.net.br | TXT | 0 | v=spf1 ip4:38.226.110.12 ip4:38.226.110.64 include:k2host.com.br ip4:38.226.110.63 ip4:186.227.207.62 +a +mx +ip4:186.227.194.218 +ip4:186.227.194.220 include:recservers.com +ip4:66.70.135.229 +ip4:67.23.234.127 +ip4:169.254.1.2/16 +ip4:187.45.183.58/29 +ip4:198.49.79.170 +ip4:198.49.79.171 ~all | |
| i-sms.net.br | A | 0 | 38.226.110.12 | |
| www.i-sms.net.br | SOA | 3600 | ns2.recservers.com admin.k2host.com.br 2026082503 1200 120 1209600 3600 | |
| www.i-sms.net.br | AAAA | 0 | 2804:7c:10:806:226:110:12:0 | |
| www.i-sms.net.br | CNAME | 0 | i-sms.net.br | |
| www.i-sms.net.br | NS | 0 | ns1.recservers.com | |
| www.i-sms.net.br | NS | 0 | ns2.recservers.com | |
| www.i-sms.net.br | MX | 0 | i-sms.net.br | |
| www.i-sms.net.br | A | 0 | 38.226.110.12 | |
| www.i-sms.net.br | TXT | 0 | v=spf1 ip4:38.226.110.12 ip4:38.226.110.64 include:k2host.com.br ip4:38.226.110.63 ip4:186.227.207.62 +a +mx +ip4:186.227.194.218 +ip4:186.227.194.220 include:recservers.com +ip4:66.70.135.229 +ip4:67.23.234.127 +ip4:169.254.1.2/16 +ip4:187.45.183.58/29 +ip4:198.49.79.170 +ip4:198.49.79.171 ~all |
What's up with DNS →
Our daily roundup of the most interesting DNS changes across the web — hosting and CDN migrations, network moves, and security-config shifts.
Ask about i-sms.net.br
BetaAnswers use the live DNS records shown on this page. AI-generated — double-check anything important.
Get alerted the moment i-sms.net.br's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch i-sms.net.br 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.
Free for your first domain: uptime, DNS, and certificate together. No credit card.
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