CF1758665052519-tsm20250923215847

WWW.ROBTEX.COM - refcalc.com

Search for IP or hostnames:

refcalc.com checked at 2025-09-23T22:04:12.455Z 998ms 200/200/200 100% R:11

refcalc.com

NSns01.one.com
A2001:67c:28cc::10ONECOM-INFRA
PTRns01.one.com
A195.206.121.10ONECOM-INFRA
PTRns01.one.com
NSns02.one.com
A2001:67c:3c0::10🇩🇰 One.com
PTRns02.one.com
A185.10.11.10One.com
PTRns02.one.com
MXaspmx.l.google.com
A2607:f8b0:4004:c09::1a🇺🇸 Google
PTRbh-in-f26.1e100.net
A172.253.115.26🇺🇸 Google
PTRbg-in-f26.1e100.net
MXalt1.aspmx.l.google.com
A2a00:1450:400b:c02::1a🇮🇪 Google
PTRdj-in-f26.1e100.net
A172.253.116.27🇺🇸 Google
PTRdj-in-f27.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:4009:c0f::1a🇬🇧 Google
PTRyulhrs-in-f26.1e100.net
A192.178.223.27🇺🇸 Google
PTRyulhrs-in-f27.1e100.net
MXalt3.aspmx.l.google.com
A2a00:1450:400c:c00::1a🇧🇪 Google
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.27🇺🇸 Google
PTRws-in-f27.1e100.net
MXalt4.aspmx.l.google.com
A2a00:1450:4025:402::1a🇳🇱 Google
PTRrb-in-f26.1e100.net
A142.250.102.26🇺🇸 Google
PTRrb-in-f26.1e100.net
A2a02:2350:5:10b:b1:e5f2:3ea9:7f4f🇩🇰 One.com
A46.30.213.86🇩🇰 One.com
PTRwebcluster1.webpod13-cph3.one.com

com

NSa.gtld-servers.net
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net

Starts with same word

Starts similarily

AI analysis

refcalc.com points to two IP numbers: 2a02:2350:5:10b:b1:e5f2:3ea9:7f4f and 46.30.213.86.

Other host names, for instance hjallerupmekaniskemuseum.dk, skyddsanglar.se, chorus.no, ljungstrom.photography and tillanders.se share IP numbers with refcalc.com.

Delegation for refcalc.com rests with two name servers, ns01.one.com and ns02.one.com.

refcalc.com shares the same name server setup as other domains, including lijstdedecker.com, tpl.se, valla.nu, itcnet.nu and susus.se.

Host names with two IP numbers: ns01.one.com points to 2001:67c:28cc::10 and 195.206.121.10; ns02.one.com points to 2001:67c:3c0::10 and 185.10.11.10.

refcalc.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.

refcalc.com shares mail servers with other domains at least in part, for instance omnicreative.com, fridg.com.au, panasenutah.com, customodal.com and klysoft.com.

These mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com and np4q5az6vlfc7cthyafsqb2knzthqn2vtetlyeli4jg355alu6jq.mx-verification.google.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c09::1a and 172.253.115.26.

alt1.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.27.

alt2.aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.27.

alt3.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.27.

alt4.aspmx.l.google.com points to 2a00:1450:4025:402::1a and 142.250.102.26.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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WfPWwek CF johedugfp 2025-09-23