DNSWHOIS.INFO - smtp.pagerduty.com

Search for IP or hostnames:

smtp.pagerduty.com checked at 2025-11-12T11:17:28.786Z 175ms 86/86/86 100% R:14 allDone:true timedOut:false

`smtp.pagerduty.com`

MX	`mx.sendgrid.net`
		A	3.17.120.38^{🇺🇸 Amazon}
			PTR	`ec2-3-17-120-38.us-east-2.compute.amazonaws.com`
		A	3.136.245.72^{🇺🇸 Amazon}
			PTR	`ec2-3-136-245-72.us-east-2.compute.amazonaws.com`
		A	13.216.54.185^{🇺🇸 Amazon}
			PTR	`ec2-13-216-54-185.compute-1.amazonaws.com`
		A	15.222.160.229^{🇨🇦 Amazon}
			PTR	`ec2-15-222-160-229.ca-central-1.compute.amazonaws.com`
		A	16.52.61.209^{🇺🇸 Amazon}
			PTR	`ec2-16-52-61-209.ca-central-1.compute.amazonaws.com`
		A	16.52.110.174^{🇺🇸 Amazon}
			PTR	`ec2-16-52-110-174.ca-central-1.compute.amazonaws.com`
		A	18.224.101.244^{🇺🇸 Amazon}
			PTR	`ec2-18-224-101-244.us-east-2.compute.amazonaws.com`
		A	34.198.67.24^{🇺🇸 Amazon}
			PTR	`ec2-34-198-67-24.compute-1.amazonaws.com`
		A	44.216.124.122^{🇺🇸 Amazon}
			PTR	`ec2-44-216-124-122.compute-1.amazonaws.com`
		A	44.245.249.202^{🇺🇸 Amazon}
			PTR	`ec2-44-245-249-202.us-west-2.compute.amazonaws.com`
		A	52.25.213.239^{🇺🇸 Amazon}
			PTR	`ec2-52-25-213-239.us-west-2.compute.amazonaws.com`
		A	52.37.49.26^{🇺🇸 Amazon}
			PTR	`ec2-52-37-49-26.us-west-2.compute.amazonaws.com`

`pagerduty.com`

	NS	`ns-474.awsdns-59.com`
	MX	`aspmx2.googlemail.com`
	MX	`aspmx3.googlemail.com`
	NS	`ns-963.awsdns-56.net`
	NS	`ns-1285.awsdns-32.org`
	MX	`aspmx.l.google.com`
	NS	`ns-1659.awsdns-15.co.uk`
	MX	`alt1.aspmx.l.google.com`
	MX	`alt2.aspmx.l.google.com`
	A	35.163.146.4^{🇺🇸 Amazon}
	A	44.237.102.140^{🇺🇸 Amazon}
	A	52.36.64.228^{🇺🇸 Amazon}

rank #23328 globally
rank #11983 in the tld

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AI analysis

smtp.pagerduty.com is handled by a single mail server, mx.sendgrid.net.

The mail server setup for smtp.pagerduty.com matches that of other domains, for instance u917852.wl103.sendgrid.net, killjoy.dk, grifols.jobs, courierint0.dealercenter.net and asmnet-retail.jobs.

smtp.pagerduty.com shares at least partially some mail servers with other domains, including stream7.co.uk, agenciasprint.com.br, signagent.com, auszac.com and betteryou.com.

these mail servers are commonly used with the mail servers alt1.aspmx.l.google.com, aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx2.googlemail.com, aspmx3.googlemail.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

mx.sendgrid.net points to twelve IP numbers: 3.17.120.38, 3.136.245.72, 13.216.54.185, 15.222.160.229, 16.52.61.209, 16.52.110.174, 18.224.101.244, 34.198.67.24, 44.216.124.122, 44.245.249.202, 52.25.213.239 and 52.37.49.26.

dbq