CF1759598546290-tsm20251004101907

WWW.ROBTEX.COM - ref-bb.com

Search for IP or hostnames:

ref-bb.com checked at 2025-10-04T17:22:26.261Z 552ms 304/304/304 100% R:20

ref-bb.com

MXsmtp.google.com
A2607:f8b0:4004:c23::1a🇺🇸 Google
PTRyuiadrs-in-f26.1e100.net
A2607:f8b0:4004:c23::1b🇺🇸 Google
PTRyuiadrs-in-f27.1e100.net
A2607:f8b0:4004:c25::1a🇺🇸 Google
PTRyuiadtq-in-f26.1e100.net
A2607:f8b0:4004:c25::1b🇺🇸 Google
PTRyuiadtq-in-f27.1e100.net
A142.251.179.26🇺🇸 Google
PTRpd-in-f26.1e100.net
A192.178.155.26🇺🇸 Google
PTRyuiadrs-in-f26.1e100.net
A192.178.155.27🇺🇸 Google
PTRyuiadrs-in-f27.1e100.net
A192.178.218.26🇺🇸 Google
PTRyuiadtq-in-f26.1e100.net
A192.178.218.27🇺🇸 Google
PTRyuiadtq-in-f27.1e100.net
MXaspmx2.googlemail.com
A2a00:1450:4013:c1e::1a🇳🇱 Google
PTRyugrqzs-in-f26.1e100.net
A192.178.213.26🇺🇸 Google
PTRyugrqzs-in-f26.1e100.net
MXaspmx3.googlemail.com
A2a00:1450:4025:c01::1a🇵🇱 Google
PTRrd-in-f26.1e100.net
A142.250.147.26🇺🇸 Google
PTRrd-in-f26.1e100.net
NS01.dnsv.jp
A2400:8500:3300::53🇯🇵 GMO-DNS
PTR01.dnsv.jp
A157.7.32.53🇯🇵 GMO-DNS
PTR01.dnsv.jp
NS02.dnsv.jp
A157.7.33.53🇯🇵 GMO-DNS
PTR02.dnsv.jp
NS03.dnsv.jp
A2400:8500:3000::53🇯🇵 GMO-DNS
PTR03.dnsv.jp
A157.7.34.53🇯🇵 GMO-DNS
PTR03.dnsv.jp
NS04.dnsv.jp
A2400:8500:3fff::53🇯🇵 GMO-DNS
PTR04.dnsv.jp
A157.7.35.53🇯🇵 GMO-DNS
PTR04.dnsv.jp
MXaspmx.l.google.com
A2607:f8b0:4023:c03::1b🇺🇸 Google
PTRdy-in-f27.1e100.net
A142.250.101.26🇺🇸 Google
PTRdz-in-f26.1e100.net
MXalt1.aspmx.l.google.com
A2607:f8b0:4023:100f::1b🇺🇸 Google
PTRyudfwra-in-f27.1e100.net
A192.178.220.26🇺🇸 Google
PTRyudfwra-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2607:f8b0:4003:c30::1a🇺🇸 Google
PTRyutulis-in-f26.1e100.net
A74.125.27.27🇺🇸 Google
PTRyutulis-in-f27.1e100.net
A49.212.235.24🇯🇵 SAKURA internet AS9371
PTRwww3314.sakura.ne.jp

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

ref-bb.com points to a single IP address: 49.212.235.24.

Other host names such as www3314.sakura.ne.jp, parryarc.jp, atelier-maggio.com, euraru.net and pellini.sakura.ne.jp share IPs with ref-bb.com.

ref-bb.com is delegated to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.

ref-bb.com at least partially shares name servers with other domains, for example map-kensetu-bukka.jp, snext-final.com, pimrc2006.org, fixerad.com and gt-r.biz.

Host names with two IP numbers:

01.dnsv.jp points to 2400:8500:3300::53 and 157.7.32.53.

03.dnsv.jp points to 2400:8500:3000::53 and 157.7.34.53.

04.dnsv.jp points to 2400:8500:3fff::53 and 157.7.35.53.

Host names with one IP number:

02.dnsv.jp points to 157.7.33.53.

ref-bb.com is handled by six mail servers: smtp.google.com, aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

ref-bb.com shares at least partially some mail servers with other domains, for instance makrovit.com, lasauge.fr, ffys.no, centerkom.pl and medolife.com.

these mail servers are often used together with aspmx4.googlemail.com, aspmx5.googlemail.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with nine IP numbers:

smtp.google.com points to 2607:f8b0:4004:c23::1a, 2607:f8b0:4004:c23::1b, 2607:f8b0:4004:c25::1a, 2607:f8b0:4004:c25::1b, 142.251.179.26, 192.178.155.26, 192.178.155.27, 192.178.218.26 and 192.178.218.27.

Host names with two IP numbers:

aspmx2.googlemail.com points to 2a00:1450:4013:c1e::1a and 192.178.213.26.

aspmx3.googlemail.com points to 2a00:1450:4025:c01::1a and 142.250.147.26.

aspmx.l.google.com points to 2607:f8b0:4023:c03::1b and 142.250.101.26.

alt1.aspmx.l.google.com points to 2607:f8b0:4023:100f::1b and 192.178.220.26.

alt2.aspmx.l.google.com points to 2607:f8b0:4003:c30::1a and 74.125.27.27.

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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bHFUUWr CF johedugfp 2025-10-04