DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
rectangle.net runs on Amazon AWS, with DNS by AWS Route 53 and email via Amazon SES / WorkMail.
- Hosting network
- Amazon AWSAS16509Amazon AWS
- Managed DNS
- AWS Route 53
- Amazon SES / WorkMail
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- Set
Sits alongside 6,062,184 other sites on Amazon AWS. Stable here since we started watching (Oct 20, 2026).
DNS Records for rectangle.net
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| rectangle.net | CAA | 0 | 0 issue letsencrypt.org | |
| rectangle.net | CAA | 0 | 0 issue amazon.com | |
| rectangle.net | MX | 0 | 10 | inbound-smtp.eu-west-1.amazonaws.com |
| rectangle.net | A | 0 | 18.67.65.9 | |
| rectangle.net | A | 0 | 18.67.65.7 | |
| rectangle.net | A | 0 | 18.67.65.15 | |
| rectangle.net | A | 0 | 18.67.65.123 | |
| rectangle.net | NS | 0 | ns-1487.awsdns-57.org | |
| rectangle.net | NS | 0 | ns-135.awsdns-16.com | |
| rectangle.net | NS | 0 | ns-613.awsdns-12.net | |
| rectangle.net | NS | 0 | ns-1680.awsdns-18.co.uk | |
| rectangle.net | SOA | 86400 | ns-1487.awsdns-57.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400 | |
| rectangle.net | TXT | 0 | facebook-domain-verification=dvfkd8v82m2u511hryqtjq8tccy8zx | |
| rectangle.net | TXT | 0 | v=spf1 mx a include:mx.ovh.com include:mail.ovh.net include:amazonses.com ip4:163.172.104.29 ?all | |
| rectangle.net | TXT | 0 | google-site-verification=tqCM9AsjuDIcUb2icj3kwQE5u_p-Ko2w3UFFgxicyr4 | |
| rectangle.net | TXT | 0 | v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDR6KfvRoOKuQe5qryshEIMWkKW7ie+GnxMFEbC47FW9PtIG1deCwyDxokcfDnVZ7Ne+lkX0hYn0NNskk6X6MGM9yz2noSpbbX5bGhbsuTZRZpQjkmwdoOkDvA0/3lwFIRPWH6jbGBCFf8Sk518YLB5ZRJzOHaZ2fizvT0CVCQKsQIDAQAB | |
| rectangle.net | TXT | 0 | google-site-verification=5WI1yRfsFiCmcTnDLdyoZrxPYQAiDZ3sy1NMiAA1lKo | |
| www.rectangle.net | AAAA | 0 | 2600:9000:2269:d800:11:3f7c:3080:93a1 | |
| www.rectangle.net | AAAA | 0 | 2600:9000:2269:fa00:11:3f7c:3080:93a1 | |
| www.rectangle.net | AAAA | 0 | 2600:9000:2269:8c00:11:3f7c:3080:93a1 | |
| www.rectangle.net | AAAA | 0 | 2600:9000:2269:ce00:11:3f7c:3080:93a1 | |
| www.rectangle.net | AAAA | 0 | 2600:9000:2269:7000:11:3f7c:3080:93a1 | |
| www.rectangle.net | AAAA | 0 | 2600:9000:2269:7e00:11:3f7c:3080:93a1 | |
| www.rectangle.net | AAAA | 0 | 2600:9000:2269:7800:11:3f7c:3080:93a1 | |
| www.rectangle.net | AAAA | 0 | 2600:9000:2269:9a00:11:3f7c:3080:93a1 | |
| www.rectangle.net | CNAME | 0 | d3oaz8sx2mnjk2.cloudfront.net | |
| www.rectangle.net | NS | 0 | ns-1648.awsdns-14.co.uk | |
| www.rectangle.net | NS | 0 | ns-955.awsdns-55.net | |
| www.rectangle.net | NS | 0 | ns-434.awsdns-54.com | |
| www.rectangle.net | NS | 0 | ns-1322.awsdns-37.org | |
| www.rectangle.net | SOA | 86400 | ns-955.awsdns-55.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400 | |
| www.rectangle.net | A | 0 | 18.67.65.123 | |
| www.rectangle.net | A | 0 | 18.67.65.7 | |
| www.rectangle.net | A | 0 | 18.67.65.9 | |
| www.rectangle.net | A | 0 | 18.67.65.15 |
Get alerted the moment rectangle.net's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch rectangle.net 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