WWW.RTSAK.COM - kerstner.org
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kerstner.org checked at 2025-10-31T23:44:04.980Z 810ms 110/110/110 100% R:11kerstner.org
| MX | aspmx2.googlemail.com | ||||||
| A | 2a00:1450:400b:c02::1a 🇮🇪 Google | ||||||
| PTR | dj-in-f26.1e100.net | ||||||
| A | 172.253.116.27🇺🇸 Google | ||||||
| PTR | dj-in-f27.1e100.net | ||||||
| MX | aspmx3.googlemail.com | ||||||
| A | 2a00:1450:400c:c00::1a 🇧🇪 Google | ||||||
| PTR | ws-in-f26.1e100.net | ||||||
| PTR | ws-in-x1a.1e100.net | ||||||
| A | 173.194.76.26🇺🇸 Google | ||||||
| PTR | ws-in-f26.1e100.net | ||||||
| NS | dns1.stabletransit.com | ||||||
| A | 69.20.95.4🇺🇸 RACKSPACE-IAD | ||||||
| PTR | ns.rackspace.com | ||||||
| NS | dns2.stabletransit.com | ||||||
| A | 65.61.188.4🇺🇸 RACKSPACE-LON | ||||||
| PTR | ns2.rackspace.com | ||||||
| MX | aspmx.l.google.com | ||||||
| A | 2a00:1450:400c:c0c::1a 🇧🇪 Google | ||||||
| PTR | wr-in-f26.1e100.net | ||||||
| PTR | wr-in-x1a.1e100.net | ||||||
| A | 173.194.76.26🇺🇸 Google | ||||||
| PTR | ws-in-f26.1e100.net | ||||||
| MX | alt1.aspmx.l.google.com | ||||||
| A | 2a00:1450:4013:c1e::1a 🇳🇱 Google | ||||||
| PTR | yugrqzs-in-f26.1e100.net | ||||||
| A | 192.178.213.26🇺🇸 Google | ||||||
| PTR | yugrqzs-in-f26.1e100.net | ||||||
| MX | alt2.aspmx.l.google.com | ||||||
| A | 2a00:1450:4025:c01::1b 🇵🇱 Google | ||||||
| PTR | rd-in-f27.1e100.net | ||||||
| A | 142.250.147.26🇺🇸 Google | ||||||
| PTR | rd-in-f26.1e100.net | ||||||
| A | 50.57.242.246🇺🇸 LiquidWeb | ||||||
org
| NS | a0.org.afilias-nst.info | ||||||
| NS | a2.org.afilias-nst.info | ||||||
| NS | c0.org.afilias-nst.info | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | d0.org.afilias-nst.org | ||||||
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AI analysis
kerstner.org is a parent of dns2.kerstner.org and dns1.kerstner.org.
kerstner.org points to IP number 50.57.242.246.
kerstner.org is delegated to two name servers: dns1.stabletransit.com and dns2.stabletransit.com. 
kerstner.org uses the same name server setup as other domains such as tqkeefe.com, pleasantvalley.co.nz, mymonti.com, jerrysiegel.com and privatepass.com.
kerstner.org shares name servers with other domains at least partially, for example inversen.com.
Host names with one IP number:
dns1.stabletransit.com points to: 69.20.95.4.
dns2.stabletransit.com points to: 65.61.188.4.
Five mail servers handle kerstner.org: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com. 
kerstner.org shares mail servers with other domains at least partially; for instance taatisolar.com, thesettlesgroup.com, almartinvolvocars.com, woorhimecha.com and tanstreats.com.
These mail servers are often used alongside aspmx4.googlemail.com, aspmx5.googlemail.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Host names with two IP numbers
aspmx2.googlemail.com points to: 2a00:1450:400b:c02::1a and 172.253.116.27
aspmx3.googlemail.com points to: 2a00:1450:400c:c00::1a and 173.194.76.26
aspmx.l.google.com points to: 2a00:1450:400c:c0c::1a and 173.194.76.26
alt1.aspmx.l.google.com points to: 2a00:1450:4013:c1e::1a and 192.178.213.26
alt2.aspmx.l.google.com points to: 2a00:1450:4025:c01::1b and 142.250.147.26
Names pointing to 173.194.76.26: aspmx3.googlemail.com and aspmx.l.google.com