DNSWHOIS.INFO - yulsn.io

Search for IP or hostnames:

yulsn.io checked at 2025-11-01T05:25:13.037Z 1679ms 134/134/134 100% R:11

`yulsn.io`

NS	`lamar.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c8e ^{🇺🇸 Cloudflare}
			PTR	`lamar.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c38e ^{🇨🇷 Cloudflare}
			PTR	`lamar.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:238e ^{🇺🇸 Cloudflare}
			PTR	`lamar.ns.cloudflare.com`
		A	108.162.195.142^{🇺🇸 Cloudflare}
			PTR	`lamar.ns.cloudflare.com`
		A	162.159.44.142^Cloudflare
			PTR	`lamar.ns.cloudflare.com`
		A	172.64.35.142^{🇺🇸 Cloudflare}
			PTR	`lamar.ns.cloudflare.com`
NS	`raegan.ns.cloudflare.com`
		A	2606:4700:50::a29f:269e ^{🇺🇸 Cloudflare}
			PTR	`raegan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c29e ^{🇨🇷 Cloudflare}
			PTR	`raegan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:229e ^{🇺🇸 Cloudflare}
			PTR	`raegan.ns.cloudflare.com`
		A	108.162.194.158^{🇺🇸 Cloudflare}
			PTR	`raegan.ns.cloudflare.com`
		A	162.159.38.158^Cloudflare
			PTR	`raegan.ns.cloudflare.com`
		A	172.64.34.158^{🇺🇸 Cloudflare}
			PTR	`raegan.ns.cloudflare.com`
MX	`yulsn-io.mail.protection.outlook.com`
		A	2a01:111:f403:ca04::9 ^{🇮🇪 Microsoft}
			PTR	`mail-db7pr03cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::1 ^{🇳🇱 Microsoft}
			PTR	`mail-as9pr07cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::5 ^{🇳🇱 Microsoft}
			PTR	`mail-am1pr04cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::e ^{🇳🇱 Microsoft}
			PTR	`mail-am7pr05cu00206.inbound.protection.outlook.com`
		A	52.101.68.10^{🇮🇪 Microsoft}
			PTR	`mail-dbbpr03cu00102.inbound.protection.outlook.com`
		A	52.101.68.27^{🇮🇪 Microsoft}
			PTR	`mail-db7pr03cu00503.inbound.protection.outlook.com`
		A	52.101.73.15^{🇳🇱 Microsoft}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
		A	52.101.73.19^{🇳🇱 Microsoft}
			PTR	`mail-as8pr04cu00803.inbound.protection.outlook.com`
A	20.50.64.6^{🇮🇪 Microsoft}

`io`

	NS	`a0.nic.io`
	NS	`a2.nic.io`
	NS	`b0.nic.io`
	NS	`c0.nic.io`

Up

cloud.yulsn.io

dksmtp-mx.yulsn.io

Starts with same word

yulsn.io

yulsn.azurefd.net

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AI analysis

yulsn.io is a parent of cloud.yulsn.io and dksmtp-mx.yulsn.io.

yulsn.io points to a single IP number: 20.50.64.6.

Other host names, for instance ready.com.tr, mechelec.co.uk, jcard.dk, antivirus-update.net and requirementone.com share IP numbers with yulsn.io.

Delegation for yulsn.io rests with two name servers, lamar.ns.cloudflare.com and raegan.ns.cloudflare.com.

The name server setup used by yulsn.io is shared with other domains such as fornacebrioni.it and cachorrospuppyworld.com and mantatest.com.

yulsn.io at least partially shares name servers with other domains, for instance 028ruijia.com, hcii2013.org, nrgui.com, leighbates.com and us-eng-trimology.com.

These name servers are commonly used with daniella.ns.cloudflare.com and fay.ns.cloudflare.com.

Host names with six IP numbers: lamar.ns.cloudflare.com points to: 2606:4700:58::a29f:2c8e, 2803:f800:50::6ca2:c38e, 2a06:98c1:50::ac40:238e, 108.162.195.142, 162.159.44.142 and 172.64.35.142. raegan.ns.cloudflare.com points to: 2606:4700:50::a29f:269e, 2803:f800:50::6ca2:c29e, 2a06:98c1:50::ac40:229e, 108.162.194.158, 162.159.38.158 and 172.64.34.158.

yulsn.io is handled by a single mail server, yulsn-io.mail.protection.outlook.com.

yulsn-io.mail.protection.outlook.com resolves to eight IP addresses: 2a01:111:f403:ca04::9, 2a01:111:f403:ca09::1, 2a01:111:f403:ca09::5, 2a01:111:f403:ca09::e, 52.101.68.10, 52.101.68.27, 52.101.73.15 and 52.101.73.19.

dbq