DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
ctlo.com runs on AS4750, with email via Microsoft 365.
- Hosting network
- AS4750AS4750
- Managed DNS
- Self-hosted / other
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 2,244 other sites on AS4750. Stable here since we started watching (Aug 1, 2026).
DNS Records for ctlo.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| ctlo.com | A | 0 | 210.1.26.56 | |
| ctlo.com | MX | 0 | 30 | ctlo-com.mail.protection.outlook.com |
| ctlo.com | MX | 0 | 20 | postfix.ctlo.com |
| ctlo.com | MX | 0 | 10 | dcentral.ctlo.com |
| ctlo.com | NS | 0 | ns1.ais-idc.com | |
| ctlo.com | NS | 0 | ns2.ais-idc.com | |
| ctlo.com | SOA | 3600 | ns1.ais-idc.com dss.ais.co.th 2024031442 43200 300 604800 3600 | |
| ctlo.com | TXT | 0 | v=spf1 ip4:61.91.84.217 ip4:61.91.84.218 ip4:128.199.159.52 ip4:58.137.64.34 mx:ctlo.com mx:chandlermhm.com mx:mhm-global.com mx:mhmjapan.com include:spf.protection.outlook.com include:spf.mta.hdems.com ~all | |
| ctlo.com | TXT | 0 | MS=ms43016919 | |
| ctlo.com | TXT | 0 | MS=ms94945422 | |
| ctlo.com | TXT | 0 | MS=B21BB373D998622E2F8232A730D2C96D12748C62 |
Get alerted the moment ctlo.com's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch ctlo.com continuously, notifying you the moment anything moves across all three signals:
Uptime
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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