IPLIST.NET - smtp1.au1.defend.egress.com

Search for IP or hostnames:

smtp1.au1.defend.egress.com checked at 2025-10-05T17:35:08.248Z 356ms 94/94/94 100% R:11

`smtp1.au1.defend.egress.com`

NS	`ns-137.awsdns-17.com`
		A	2600:9000:5300:8900::1 ^{🇺🇸 Amazon}
			PTR	`ns-137.awsdns-17.com`
		A	205.251.192.137^{🇺🇸 Amazon}
			PTR	`ns-137.awsdns-17.com`
NS	`ns-516.awsdns-00.net`
		A	2600:9000:5302:400::1 ^{🇺🇸 Amazon}
			PTR	`ns-516.awsdns-00.net`
		A	205.251.194.4^{🇺🇸 Amazon}
			PTR	`ns-516.awsdns-00.net`
NS	`ns-1211.awsdns-23.org`
		A	2600:9000:5304:bb00::1 ^{🇺🇸 Amazon}
			PTR	`ns-1211.awsdns-23.org`
		A	205.251.196.187^{🇺🇸 Amazon}
			PTR	`ns-1211.awsdns-23.org`
NS	`ns-1819.awsdns-35.co.uk`
		A	2600:9000:5307:1b00::1 ^{🇺🇸 Amazon}
			PTR	`ns-1819.awsdns-35.co.uk`
		A	205.251.199.27^{🇺🇸 Amazon}
			PTR	`ns-1819.awsdns-35.co.uk`
A	3.24.80.39^{🇦🇺 Amazon}
		PTR	`ec2-3-24-80-39.ap-southeast-2.compute.amazonaws.com`
A	3.25.12.123^{🇦🇺 Amazon}
		PTR	`ec2-3-25-12-123.ap-southeast-2.compute.amazonaws.com`
A	54.206.226.110^{🇦🇺 Amazon}
		PTR	`ec2-54-206-226-110.ap-southeast-2.compute.amazonaws.com`

`au1.defend.egress.com`

	NS	`ns-273.awsdns-34.com`
	NS	`ns-604.awsdns-11.net`
	NS	`ns-1167.awsdns-17.org`
	NS	`ns-1999.awsdns-57.co.uk`
	A	75.2.109.245^{🇺🇸 Amazon}
	A	99.83.201.176^{🇺🇸 Amazon}

MX for

smtp.au1.defend.egress.com

Starts with same word

smtp1.hu

smtp1.gov.rs

smtp1.gouv.ml

smtp1.com

smtp1.org

smtp1.eu

smtp1.gov.ee

smtp1.selfip.net

Starts similarily

stmp1.com

smtp1.gov.rs

1stpm.com

smtp1.gouv.ml

smtp1.com

1stpm.org

p1smt.com

smpt1.ws

smtp1.org

mp1st.com

smtp1.eu

smtp1.gov.ee

tpms1.com

1smtp.ru

smtp1.selfip.net

1stpm.net

smtp1.hu

1smtp.com

AI analysis

smtp1.au1.defend.egress.com serves as the mail server for smtp.au1.defend.egress.com.

smtp1.au1.defend.egress.com resolves to three IP numbers: 3.24.80.39, 3.25.12.123 and 54.206.226.110.

Other host names, for instance, ec2-3-25-12-123.ap-southeast-2.compute.amazonaws.com share IP numbers with smtp1.au1.defend.egress.com.

smtp1.au1.defend.egress.com is delegated to four name servers: ns-137.awsdns-17.com, ns-516.awsdns-00.net, ns-1211.awsdns-23.org and ns-1819.awsdns-35.co.uk.

smtp1.au1.defend.egress.com shares name servers with other domains at least partially, for example sassiedev2.com, codeit.com, mfoa.on.ca, fcdlibrary.org and woxter.org.

these name servers are often used with the following: ns-986.awsdns-59.net, ns-1067.awsdns-05.org, ns-1635.awsdns-12.co.uk, ns-1693.awsdns-19.co.uk, ns-120.awsdns-15.com, ns-525.awsdns-01.net, ns-462.awsdns-57.com, ns-1104.awsdns-10.org, ns-1385.awsdns-45.org and ns-2022.awsdns-60.co.uk.

Host names with two IP numbers:

ns-137.awsdns-17.com points to: 2600:9000:5300:8900::1 and 205.251.192.137

ns-516.awsdns-00.net points to: 2600:9000:5302:400::1 and 205.251.194.4

ns-1211.awsdns-23.org points to: 2600:9000:5304:bb00::1 and 205.251.196.187

ns-1819.awsdns-35.co.uk points to: 2600:9000:5307:1b00::1 and 205.251.199.27

dbq