DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
koobin.cat runs on Amazon AWS, with DNS by AWS Route 53 and email via Microsoft 365.
- Hosting network
- Amazon AWSAS16509Amazon AWS
- Managed DNS
- AWS Route 53
- Microsoft 365
- IPv6 (AAAA)
- Enabled
- CAA pinning
- Set
Sits alongside 5,910,700 other sites on Amazon AWS. Stable here since we started watching (Oct 10, 2026).
DNS Records for koobin.cat
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| koobin.cat | TXT | 0 | hN6f7nQeYGpw72KtKCZicmge5jf4gqQUWcDg1gHvlHA= | |
| koobin.cat | TXT | 0 | v=spf1 include:spf.protection.outlook.com include:amazonses.com include:mail.zendesk.com -all | |
| koobin.cat | TXT | 0 | tjcDlDbtjPRqyZO5g56wrPsLK4adJT0AJ4zkGCVbMyA= | |
| koobin.cat | AAAA | 0 | 2600:9000:24f5:fe00:11:5520:8bc0:93a1 | |
| koobin.cat | AAAA | 0 | 2600:9000:24f5:a600:11:5520:8bc0:93a1 | |
| koobin.cat | AAAA | 0 | 2600:9000:24f5:7400:11:5520:8bc0:93a1 | |
| koobin.cat | AAAA | 0 | 2600:9000:24f5:9e00:11:5520:8bc0:93a1 | |
| koobin.cat | AAAA | 0 | 2600:9000:24f5:3e00:11:5520:8bc0:93a1 | |
| koobin.cat | AAAA | 0 | 2600:9000:24f5:4a00:11:5520:8bc0:93a1 | |
| koobin.cat | AAAA | 0 | 2600:9000:24f5:1800:11:5520:8bc0:93a1 | |
| koobin.cat | AAAA | 0 | 2600:9000:24f5:d600:11:5520:8bc0:93a1 | |
| koobin.cat | NS | 0 | ns-1134.awsdns-13.org | |
| koobin.cat | NS | 0 | ns-1650.awsdns-14.co.uk | |
| koobin.cat | NS | 0 | ns-947.awsdns-54.net | |
| koobin.cat | NS | 0 | ns-124.awsdns-15.com | |
| koobin.cat | CAA | 0 | 0 iodef mailto:tech@koobin.com | |
| koobin.cat | CAA | 0 | 0 issuewild amazon.com | |
| koobin.cat | CAA | 0 | 0 issue amazon.com | |
| koobin.cat | MX | 0 | koobin-cat.mail.protection.outlook.com | |
| koobin.cat | SOA | 86400 | ns-124.awsdns-15.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400 | |
| koobin.cat | A | 0 | 18.165.98.22 | |
| koobin.cat | A | 0 | 18.165.98.30 | |
| koobin.cat | A | 0 | 18.165.98.51 | |
| koobin.cat | A | 0 | 18.165.98.32 | |
| www.koobin.cat | AAAA | 0 | 2600:9000:20ea:3400:4:4628:d300:93a1 | |
| www.koobin.cat | AAAA | 0 | 2600:9000:20ea:1800:4:4628:d300:93a1 | |
| www.koobin.cat | AAAA | 0 | 2600:9000:20ea:de00:4:4628:d300:93a1 | |
| www.koobin.cat | AAAA | 0 | 2600:9000:20ea:4a00:4:4628:d300:93a1 | |
| www.koobin.cat | AAAA | 0 | 2600:9000:20ea:2400:4:4628:d300:93a1 | |
| www.koobin.cat | AAAA | 0 | 2600:9000:20ea:2200:4:4628:d300:93a1 | |
| www.koobin.cat | AAAA | 0 | 2600:9000:20ea:dc00:4:4628:d300:93a1 | |
| www.koobin.cat | AAAA | 0 | 2600:9000:20ea:5c00:4:4628:d300:93a1 | |
| www.koobin.cat | A | 0 | 13.35.78.20 | |
| www.koobin.cat | A | 0 | 13.35.78.3 | |
| www.koobin.cat | A | 0 | 13.35.78.5 | |
| www.koobin.cat | A | 0 | 13.35.78.116 |
Get alerted the moment koobin.cat's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch koobin.cat 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