CF1759419017255-tsm20251002145945

WWW.RTSAK.COM - firstcore.ph

Search for IP or hostnames:

firstcore.ph checked at 2025-10-02T15:30:17.239Z 689ms 96/96/96 100% R:21

firstcore.ph

MXaspmx2.googlemail.com
A2607:f8b0:4023:100f::1a 🇺🇸 Google
PTRyudfwra-in-f26.1e100.net
A192.178.220.27🇺🇸 Google
PTRyudfwra-in-f27.1e100.net
MXaspmx3.googlemail.com
A2607:f8b0:4003:c30::1a 🇺🇸 Google
PTRyutulis-in-f26.1e100.net
A74.125.27.27🇺🇸 Google
PTRyutulis-in-f27.1e100.net
NSdns1.domains.ph
A209.58.186.34🇭🇰 Leaseweb Hong Kong
NSdns2.domains.ph
A209.58.164.6🇸🇬 Leaseweb Singapore
MXaspmx.l.google.com
A2607:f8b0:4023:c03::1b 🇺🇸 Google
PTRdy-in-f27.1e100.net
A74.125.137.26🇺🇸 Google
PTRdy-in-f26.1e100.net
MXalt1.aspmx.l.google.com
A2a00:1450:400b:c02::1b 🇮🇪 Google
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google
PTRdj-in-f27.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:400c:c00::1b 🇧🇪 Google
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.27🇺🇸 Google
PTRws-in-f27.1e100.net

ph

NSns4.apnic.net
NSph.communitydns.net
NS1.ns.ph
NSns2.cuhk.edu.hk

Starts with same word

Starts similarily

AI analysis

firstcore.ph is delegated to two name servers: dns1.domains.ph and dns2.domains.ph.

firstcore.ph uses the same name server setup as other domains such as luxasia.com.ph, philratings.com.ph, click.ph, hi-precision.com.ph and toyota-aisin.ph.

Host names with one IP number:

dns1.domains.ph points to: 209.58.186.34.

dns2.domains.ph points to: 209.58.164.6.

Five mail servers handle firstcore.ph: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

firstcore.ph shares mail servers with other domains at least partially; for instance social-ice.biz, morethanaproduct.com, cpt-it.com, telesphere.com and ispirer.com.

These mail servers are often used with aspmx4.googlemail.com, aspmx5.googlemail.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, us2.mx1.mailhostbox.com, us2.mx2.mailhostbox.com and us2.mx3.mailhostbox.com.

Host names with two IP numbers:

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

aspmx3.googlemail.com points to 2607:f8b0:4003:c30::1a and 74.125.27.27

aspmx.l.google.com points to 2607:f8b0:4023:c03::1b and 74.125.137.26

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

alt2.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.27

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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kTUWijH CF johedugfp 2025-10-02