CF1760309899145-tsm20251012143351

IPLIST.NET - crumb.idv.tw

Search for IP or hostnames:

crumb.idv.tw checked at 2025-10-12T22:58:19.130Z 818ms 123/123/123 100% R:17

crumb.idv.tw

MXaspmx2.googlemail.com
A2607:f8b0:4023:100f::1b 🇺🇸 Google
PTRyudfwra-in-f27.1e100.net
A192.178.220.27🇺🇸 Google
PTRyudfwra-in-f27.1e100.net
MXaspmx3.googlemail.com
A2a00:1450:400c:c00::1b 🇧🇪 Google
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.26🇺🇸 Google
PTRws-in-f26.1e100.net
MXaspmx4.googlemail.com
A2a00:1450:4010:c0e::1b 🇫🇮 Google
PTRlu-in-f27.1e100.net
PTRlu-in-x1b.1e100.net
A74.125.131.27🇺🇸 Google
PTRlu-in-f27.1e100.net
MXaspmx5.googlemail.com
A2404:6800:4003:c06::1a 🇸🇬 Google
PTRsm-in-f26.1e100.net
A142.250.4.27🇺🇸 Google
PTRsm-in-f27.1e100.net
NSns1.cyberdns.tw
A34.80.212.212🇹🇼 Google
PTR212.212.80.34.bc.googleusercontent.com
NSns2.cyberdns.tw
A35.194.228.87🇹🇼 Google
PTR87.228.194.35.bc.googleusercontent.com
MXaspmx.l.google.com
A2607:f8b0:4023:c0b::1a 🇺🇸 Google
PTRdd-in-f26.1e100.net
A142.250.101.26🇺🇸 Google
PTRdz-in-f26.1e100.net
MXalt1.aspmx.l.google.com
A2607:f8b0:4023:100f::1a 🇺🇸 Google
PTRyudfwra-in-f26.1e100.net
A192.178.220.27🇺🇸 Google
PTRyudfwra-in-f27.1e100.net
MXalt2.aspmx.l.google.com
A2607:f8b0:4003:c30::1a 🇺🇸 Google
PTRyutulis-in-f26.1e100.net
A74.125.27.26🇺🇸 Google
PTRyutulis-in-f26.1e100.net
MXmail.taifo.crumb.idv.tw
A43.255.12.40🇹🇼 Taiwan Intelligent Fiber Optic Network Co.,Ltd.

idv.tw

NSanytld.apnic.net
NSh.dns.tw
NSa.twnic.net.tw
NSb.twnic.net.tw
NSc.twnic.net.tw
NSd.twnic.net.tw
NSe.twnic.net.tw
NSf.twnic.net.tw
NSg.twnic.net.tw
NSh.twnic.net.tw
rank #3643 globally
rank #3 in the tld
PASS

Starts with same word

Starts similarily

AI analysis

crumb.idv.tw is delegated to two name servers ns1.cyberdns.tw and ns2.cyberdns.tw.

crumb.idv.tw shares the same name server setup as other domains, for instance cctv.idv.tw, joshglobalcorp.com, cllab.tw, photonics.org.tw and compuware.com.tw.

Host names with one IP number:

ns1.cyberdns.tw points to 34.80.212.212

ns2.cyberdns.tw points to 35.194.228.87

crumb.idv.tw is handled by eight mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and mail.taifo.crumb.idv.tw.

crumb.idv.tw shares some mail servers with other domains, at least partially, for instance greendawn.co.uk, niels-nuebel.com, livedocs.com, mnstudio.net and seavisionusa.com.

These mail servers are commonly used alongside alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Hosts with two IPs:

aspmx2.googlemail.com points to 2607:f8b0:4023:100f::1b and 192.178.220.27

aspmx3.googlemail.com points to 2a00:1450:400c:c00::1b and 173.194.76.26

aspmx4.googlemail.com points to 2a00:1450:4010:c0e::1b and 74.125.131.27

aspmx5.googlemail.com points to 2404:6800:4003:c06::1a and 142.250.4.27

aspmx.l.google.com points to 2607:f8b0:4023:c0b::1a and 142.250.101.26

alt1.aspmx.l.google.com points to 2607:f8b0:4023:100f::1a and 192.178.220.27

alt2.aspmx.l.google.com points to 2607:f8b0:4003:c30::1a and 74.125.27.26

Host with one IP:

mail.taifo.crumb.idv.tw points to 43.255.12.40

Hosts that point to 192.178.220.27:

aspmx2.googlemail.com and alt1.aspmx.l.google.com

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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