DNSWHOIS.INFO - zrelay01.impulse.net
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zrelay01.impulse.net checked at 2025-11-18T20:55:20.282Z 934ms 73/73/73 100% R:9 allDone:true timedOut:false zrelay01.impulse.net
| MX | cluster5.us.messagelabs.com | ||||||
| A | 67.219.246.211🇺🇸 Google | ||||||
| PTR | mail910.messagelabs.com | ||||||
| A | 67.219.246.212🇺🇸 Google | ||||||
| PTR | mail911.messagelabs.com | ||||||
| A | 67.219.247.99🇺🇸 Google | ||||||
| PTR | mail922.messagelabs.com | ||||||
| A | 67.219.247.195🇺🇸 Google | ||||||
| PTR | mail927.messagelabs.com | ||||||
| A | 67.219.250.217🇺🇸 Google | ||||||
| PTR | mail950.messagelabs.com | ||||||
| A | 67.219.250.221🇺🇸 Google | ||||||
| PTR | mail947.messagelabs.com | ||||||
| MX | cluster5a.us.messagelabs.com | ||||||
| A | 34.75.172.113🇺🇸 Google | ||||||
| PTR | 113.172.75.34.bc.googleusercontent.com | ||||||
| A | 207.154.70.51🇺🇸 Impulse Internet Services | ||||||
| PTR | zrelay01.impulse.net | ||||||
impulse.net
| MX | mail.hiwaay.net | ||||||
| NS | jasmine.ns.cloudflare.com | ||||||
| NS | ray.ns.cloudflare.com | ||||||
| A | 199.60.103.97🇺🇸 Cloudflare London | ||||||
| A | 199.60.103.197🇺🇸 Cloudflare London | ||||||
rank #27649 in the tld
PTR for
AI analysis
zrelay01.impulse.net points to a single IP address: 207.154.70.51.
Other host names, for instance zrelay.impulse.net, share IP numbers with zrelay01.impulse.net.
zrelay01.impulse.net is handled by two mail servers: cluster5.us.messagelabs.com and cluster5a.us.messagelabs.com.
zrelay01.impulse.net uses the same mail server setup as other domains, for instance wfcbank.com, yesinsure.com, www.nkc.co.jp, imperial-parking.com and karltec.com.
zrelay01.impulse.net shares at least some mail servers with other domains, for example onesourcesales.com, basfonline.org, hospicebg.org, egtm.cidc.cummins.com and elkins-mcsherry.com.
Host names with six IP numbers: The host name cluster5.us.messagelabs.com points to 67.219.246.211, 67.219.246.212, 67.219.247.99, 67.219.247.195, 67.219.250.217 and 67.219.250.221. Host names with one IP number: The host name cluster5a.us.messagelabs.com points to 34.75.172.113.