ROBTEX.COM - certref.com

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certref.com checked at 2025-12-29T16:43:00.380Z 453ms 170/170/170 100% R:12 allDone:true timedOut:false cfaller:8806c8cc/14:32c2ce2c:17420:undefined

certref.com

NSchris.ns.cloudflare.com
A2606:4700:58::adf5:3b55🇺🇸 Cloudflare
PTRchris.ns.cloudflare.com
A2803:f800:50::6ca2:c155🇨🇷 Cloudflare
PTRchris.ns.cloudflare.com
A2a06:98c1:50::ac40:2155🇺🇸 Cloudflare
PTRchris.ns.cloudflare.com
A108.162.193.85🇺🇸 Cloudflare
PTRchris.ns.cloudflare.com
A172.64.33.85🇺🇸 Cloudflare
PTRchris.ns.cloudflare.com
A173.245.59.85🇺🇸 Cloudflare
PTRchris.ns.cloudflare.com
NSyolanda.ns.cloudflare.com
A2606:4700:50::adf5:3af1🇺🇸 Cloudflare
PTRyolanda.ns.cloudflare.com
A2803:f800:50::6ca2:c0f1🇨🇷 Cloudflare
PTRyolanda.ns.cloudflare.com
A2a06:98c1:50::ac40:20f1🇺🇸 Cloudflare
PTRyolanda.ns.cloudflare.com
A108.162.192.241🇺🇸 Cloudflare
PTRyolanda.ns.cloudflare.com
A172.64.32.241🇺🇸 Cloudflare
PTRyolanda.ns.cloudflare.com
A173.245.58.241🇺🇸 Cloudflare
PTRyolanda.ns.cloudflare.com
MXaspmx.l.google.com
A2a00:1450:400c:c06::1b🇧🇪 Google
PTRwb-in-f27.1e100.net
PTRwb-in-x1b.1e100.net
A66.102.1.27🇺🇸 Google
PTRwb-in-f27.1e100.net
MXb6y5ui2573ukq76kqgeveg64q5dmksel6takdzjbjhy6zhyikg7a.mx-verification.google.com
MXalt1.aspmx.l.google.com
A2a00:1450:4013:c1e::1a🇳🇱 Google
PTRyugrqzs-in-f26.1e100.net
A192.178.213.27🇺🇸 Google
PTRyugrqzs-in-f27.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:4025:c01::1a🇵🇱 Google
PTRrd-in-f26.1e100.net
A142.250.147.27🇺🇸 Google
PTRrd-in-f27.1e100.net
MXalt3.aspmx.l.google.com
A2a00:1450:4025:c01::1a🇵🇱 Google
PTRrd-in-f26.1e100.net
A142.250.147.26🇺🇸 Google
PTRrd-in-f26.1e100.net
MXalt4.aspmx.l.google.com
A2a00:1450:4010:c20::1a🇫🇮 Google
PTRyulppbn-in-f26.1e100.net
A172.253.130.27🇺🇸 Google
PTRyulppbn-in-f27.1e100.net
A2606:4700:3033::6815:584🇺🇸 Cloudflare
A2606:4700:3033::ac43:857b🇺🇸 Cloudflare
A104.21.5.132 Cloudflare
A172.67.133.123🇺🇸 Cloudflare

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AI analysis

certref.com maps to four IP numbers: 2606:4700:3033::6815:584, 2606:4700:3033::ac43:857b, 104.21.5.132 and 172.67.133.123.

Other host names, for instance careprost.us.com, khmersoft.net, kinkts.com, ktos.info and 88a.ai share IP numbers with certref.com.

Two name servers chris.ns.cloudflare.com and yolanda.ns.cloudflare.com handle delegation for certref.com.

certref.com uses the same name server setup as other domains, for example mqrpayment.com, ubear.com.au, par30game.ir, mojmikolow.pl and roidino.com.

certref.com partially shares name servers with other domains; examples include 0511952912324.workers.dev, scaledrop.com, fiveguys.co.uk, sortir.ch and fxzone.site.

these name servers are commonly used with the name servers harlee.ns.cloudflare.com.

Host names with six IP numbers: chris.ns.cloudflare.com points to: 2606:4700:58::adf5:3b55, 2803:f800:50::6ca2:c155, 2a06:98c1:50::ac40:2155, 108.162.193.85, 172.64.33.85 and 173.245.59.85; yolanda.ns.cloudflare.com points to: 2606:4700:50::adf5:3af1, 2803:f800:50::6ca2:c0f1, 2a06:98c1:50::ac40:20f1, 108.162.192.241, 172.64.32.241 and 173.245.58.241.

Six mail servers handle certref.com: aspmx.l.google.com, b6y5ui2573ukq76kqgeveg64q5dmksel6takdzjbjhy6zhyikg7a.mx-verification.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

certref.com shares some mail servers with other domains, at least partially, such as ns500841.ns500821.ns500795.ns500821.ns500795.ns500795.ns500794.ns500821.ns500795.ns500795.ns500790.ns500795.lustypartnersfinder.com, iesalixar.org, ldcm.edu.mx, vclb-kempen.be and lusaschool.com.

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 2a00:1450:400c:c06::1b and 66.102.1.27

alt1.aspmx.l.google.com points to 2a00:1450:4013:c1e::1a and 192.178.213.27

alt2.aspmx.l.google.com points to 2a00:1450:4025:c01::1a and 142.250.147.27

alt3.aspmx.l.google.com points to 2a00:1450:4025:c01::1a and 142.250.147.26

alt4.aspmx.l.google.com points to 2a00:1450:4010:c20::1a and 172.253.130.27

Host names pointing to 2a00:1450:4025:c01::1a: alt2.aspmx.l.google.com and alt3.aspmx.l.google.com

Note that 2a00:1450:4025:c01::1a is a destination for two hosts: alt2.aspmx.l.google.com and alt3.aspmx.l.google.com