WWW.RTSAK.COM - opencerts.io

Search for IP or hostnames:

opencerts.io checked at 2025-09-11T16:05:32.790Z 203ms 110/110/110 100% R:14

`opencerts.io`

NS	`ns-8.awsdns-01.com`
		A	2600:9000:5300:800::1 ^{🇺🇸 Amazon}
			PTR	`ns-8.awsdns-01.com`
		A	205.251.192.8^{🇺🇸 Amazon}
			PTR	`ns-8.awsdns-01.com`
NS	`ns-972.awsdns-57.net`
		A	2600:9000:5303:cc00::1 ^{🇺🇸 Amazon}
			PTR	`ns-972.awsdns-57.net`
		A	205.251.195.204^{🇺🇸 Amazon}
			PTR	`ns-972.awsdns-57.net`
NS	`ns-1430.awsdns-50.org`
		A	2600:9000:5305:9600::1 ^{🇺🇸 Amazon}
			PTR	`ns-1430.awsdns-50.org`
		A	205.251.197.150^{🇺🇸 Amazon}
			PTR	`ns-1430.awsdns-50.org`
MX	`inbound-smtp.eu-west-1.amazonaws.com`
		A	18.200.203.69^{🇮🇪 Amazon}
			PTR	`ec2-18-200-203-69.eu-west-1.compute.amazonaws.com`
		A	54.76.31.185^{🇮🇪 Amazon}
			PTR	`ec2-54-76-31-185.eu-west-1.compute.amazonaws.com`
		A	54.155.140.59^{🇮🇪 Amazon}
			PTR	`ec2-54-155-140-59.eu-west-1.compute.amazonaws.com`
NS	`ns-1857.awsdns-40.co.uk`
		A	2600:9000:5307:4100::1 ^{🇺🇸 Amazon}
			PTR	`ns-1857.awsdns-40.co.uk`
		A	205.251.199.65^{🇺🇸 Amazon}
			PTR	`ns-1857.awsdns-40.co.uk`
A	75.2.21.217^{🇺🇸 Amazon}
		PTR	`a1843303ebf0b5402.awsglobalaccelerator.com`
A	99.83.138.38^{🇺🇸 Amazon}
		PTR	`a1843303ebf0b5402.awsglobalaccelerator.com`

Starts with same word
`opencerts.io`

opencerts.io is configured to point to two IP addresses: 75.2.21.217 and 99.83.138.38.

The IP numbers shared with opencerts.io also include host names such as verify.gov.sg, opencert.io, and a1843303ebf0b5402.awsglobalaccelerator.com.

The domain opencerts.io partially shares name servers with other domains such as arizonacrossmedia.com.br, essentialed.org, northbendpolaris.com, covenantselfstorage.com, and passwagon.com.

ns-8.awsdns-01.com, 2600:9000:5300:800::1, and 205.251.192.8 are associated.

ns-972.awsdns-57.net, 2600:9000:5303:cc00::1, and 205.251.195.204 are associated.

ns-1430.awsdns-50.org, 2600:9000:5305:9600::1, and 205.251.197.150 are associated.

ns-1857.awsdns-40.co.uk, 2600:9000:5307:4100::1, and 205.251.199.65 are associated.

The mail server, inbound-smtp.eu-west-1.amazonaws.com, manages opencerts.io.

Just like the domains christian.awsapps.com, tammerkone.fi, autographcraft.com, eventcdn.net, and infr.ukfederation.org.uk, opencerts.io also has the same mail server setup.

Other domains such as huntleys.net, streambuzzer.de, uteiserazoaveis.com, livecommerce.es, and fmcenter.biz share at least some mail servers with opencerts.io.

The mail servers alt1.aspmx.l.google.com and alt2.aspmx.l.google.com are commonly utilized in conjunction.

dbq