DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
cotc.careers runs on Amazon AWS, with DNS by AWS Route 53.
- Hosting network
- Amazon AWSAS16509Amazon AWS
- Managed DNS
- AWS Route 53
- None
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 4,305,217 other sites on Amazon AWS. Stable here since we started watching (Sep 25, 2026).
DNS Records for cotc.careers
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| cotc.careers | A | 0 | 3.5.93.36 | |
| cotc.careers | A | 0 | 3.5.131.37 | |
| cotc.careers | A | 0 | 3.5.132.238 | |
| cotc.careers | A | 0 | 52.219.103.88 | |
| cotc.careers | A | 0 | 52.219.178.200 | |
| cotc.careers | A | 0 | 3.5.130.198 | |
| cotc.careers | A | 0 | 52.219.106.64 | |
| cotc.careers | NS | 0 | ns-745.awsdns-29.net | |
| cotc.careers | NS | 0 | ns-1618.awsdns-10.co.uk | |
| cotc.careers | NS | 0 | ns-1415.awsdns-48.org | |
| cotc.careers | NS | 0 | ns-13.awsdns-01.com | |
| cotc.careers | SOA | 86400 | ns-745.awsdns-29.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400 | |
| www.cotc.careers | A | 0 | 3.5.128.130 | |
| www.cotc.careers | A | 0 | 3.5.105.32 | |
| www.cotc.careers | A | 0 | 3.5.128.124 | |
| www.cotc.careers | A | 0 | 52.219.105.188 | |
| www.cotc.careers | A | 0 | 3.5.128.141 | |
| www.cotc.careers | A | 0 | 3.5.129.190 | |
| www.cotc.careers | A | 0 | 3.5.130.46 | |
| www.cotc.careers | A | 0 | 3.5.91.72 |
Get alerted the moment cotc.careers's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch cotc.careers 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.
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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