WWW.RTSAK.COM - criticalknowledge.com
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criticalknowledge.com checked at 2025-10-21T10:05:47.418Z 549ms 116/116/116 100% R:16criticalknowledge.com
| NS | ns1.dreamhost.com | ||||||
| A | 162.159.26.14 Cloudflare | ||||||
| PTR | ns1.dreamhost.com | ||||||
| NS | ns2.dreamhost.com | ||||||
| A | 162.159.26.81 Cloudflare | ||||||
| PTR | ns2.dreamhost.com | ||||||
| NS | ns3.dreamhost.com | ||||||
| A | 162.159.27.84 Cloudflare | ||||||
| PTR | ns3.dreamhost.com | ||||||
| MX | aspmx.l.google.com | ||||||
| A | 2607:f8b0:4004:c08::1a 🇺🇸 Google | ||||||
| PTR | bi-in-f26.1e100.net | ||||||
| A | 172.253.63.27🇺🇸 Google | ||||||
| PTR | bi-in-f27.1e100.net | ||||||
| MX | alt1.aspmx.l.google.com | ||||||
| A | 2a00:1450:400b:c02::1a 🇮🇪 Google | ||||||
| PTR | dj-in-f26.1e100.net | ||||||
| A | 172.253.116.26🇺🇸 Google | ||||||
| PTR | dj-in-f26.1e100.net | ||||||
| MX | alt2.aspmx.l.google.com | ||||||
| A | 2a00:1450:400c:c00::1a 🇧🇪 Google | ||||||
| PTR | ws-in-f26.1e100.net | ||||||
| PTR | ws-in-x1a.1e100.net | ||||||
| A | 173.194.76.27🇺🇸 Google | ||||||
| PTR | ws-in-f27.1e100.net | ||||||
| MX | alt3.aspmx.l.google.com | ||||||
| A | 2a00:1450:4025:402::1b 🇳🇱 Google | ||||||
| PTR | rb-in-f27.1e100.net | ||||||
| A | 142.250.102.27🇺🇸 Google | ||||||
| PTR | rb-in-f27.1e100.net | ||||||
| MX | alt4.aspmx.l.google.com | ||||||
| A | 2a00:1450:4013:c1e::1b 🇳🇱 Google | ||||||
| PTR | yugrqzs-in-f27.1e100.net | ||||||
| A | 192.178.213.26🇺🇸 Google | ||||||
| PTR | yugrqzs-in-f26.1e100.net | ||||||
| A | 173.236.203.39🇺🇸 DreamHost | ||||||
| PTR | criticalknowledge.com | ||||||
com
PTR for
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www.criticalknowledge.com |
Starts with same word
criticalknowledge.com |
criticalknowledge.org |
Starts similarily
criticalknowledge.org |
criticalknowledge.com |
AI analysis
criticalknowledge.com is the parent of www.criticalknowledge.com.
criticalknowledge.com resolves to one IP number: 173.236.203.39.
Other host names, for instance www.criticalknowledge.com, share IP numbers with criticalknowledge.com.
criticalknowledge.com is delegated to three name servers ns1.dreamhost.com, ns2.dreamhost.com and ns3.dreamhost.com.
criticalknowledge.com at least partially shares name servers with other domains, for instance cfaust.com, slepage.com, betweenager.com, dramonicakatz.com.ar and realisticrecords.net.
Host names with one IP number: ns1.dreamhost.com points to 162.159.26.14; ns2.dreamhost.com points to 162.159.26.81; ns3.dreamhost.com points to 162.159.27.84.
criticalknowledge.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
criticalknowledge.com shares some mail servers with other domains, at least partially, for instance prefabricacionesyproyectos.com, packback.net, just4pix.info, marmar.sk and civikos.net.
these mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4004:c08::1a and 172.253.63.27
alt1.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.26
alt2.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.27
alt3.aspmx.l.google.com points to 2a00:1450:4025:402::1b and 142.250.102.27
alt4.aspmx.l.google.com points to 2a00:1450:4013:c1e::1b and 192.178.213.26