DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
ctiw.com runs on Fastly, with email via Microsoft 365.
- Hosting network
- FastlyAS54113Fastly
- Managed DNS
- Self-hosted / other
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 223,711 other sites on Fastly. Stable here since we started watching (Oct 16, 2026).
DNS Records for ctiw.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| ctiw.com | A | 0 | 151.101.2.159 | |
| ctiw.com | SOA | 3600 | NS91.WORLDNIC.com namehost.WORLDNIC.com 126101215 10800 3600 604800 3600 | |
| ctiw.com | MX | 0 | ctiw-com.mail.protection.outlook.com | |
| ctiw.com | NS | 0 | ns92.worldnic.com | |
| ctiw.com | NS | 0 | ns91.worldnic.com | |
| ctiw.com | TXT | 0 | v=spf1 include:spf.protection.outlook.com ~all | |
| ctiw.com | TXT | 0 | openai-domain-verification=dv-FcLx2nxzDBP1fN3CJu43ORIS | |
| ctiw.com | TXT | 0 | MS=74516683FADBC66345A656F551923B55195372CB | |
| ctiw.com | TXT | 0 | anthropic-domain-verification-1x8jf6=SwPYHldnDYnapknz3R62t4PeJ | |
| ctiw.com | TXT | 0 | domain-verification 2ea7bd78-ea36-4193-8f02-c1855692b057 | |
| www.ctiw.com | A | 0 | 151.101.130.159 |
Get alerted the moment ctiw.com's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch ctiw.com 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, CNAME, TXT 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