MXLIST.NET - qb4b.com

Search for IP or hostnames:

qb4b.com checked at 2025-11-08T16:22:10.721Z 299ms 170/170/170 100% R:12

`qb4b.com`

NS	`ns-cloud-d1.googledomains.com`
		A	2001:4860:4802:32::6d ^{🇺🇸 Google}
			PTR	`ns-cloud-d1.googledomains.com`
		A	216.239.32.109^{🇺🇸 Google}
			PTR	`ns-cloud-d1.googledomains.com`
NS	`ns-cloud-d2.googledomains.com`
		A	2001:4860:4802:34::6d ^{🇺🇸 Google}
			PTR	`ns-cloud-d2.googledomains.com`
		A	216.239.34.109^{🇺🇸 Google}
			PTR	`ns-cloud-d2.googledomains.com`
NS	`ns-cloud-d3.googledomains.com`
		A	2001:4860:4802:36::6d ^{🇺🇸 Google}
			PTR	`ns-cloud-d3.googledomains.com`
		A	216.239.36.109^{🇺🇸 Google}
			PTR	`ns-cloud-d3.googledomains.com`
NS	`ns-cloud-d4.googledomains.com`
		A	2001:4860:4802:38::6d ^{🇺🇸 Google}
			PTR	`ns-cloud-d4.googledomains.com`
		A	216.239.38.109^{🇺🇸 Google}
			PTR	`ns-cloud-d4.googledomains.com`
MX	`gmr-smtp-in.l.google.com`
		A	2607:f8b0:4004:c19::e ^{🇺🇸 Google}
			PTR	`bk-in-f14.1e100.net`
		A	142.251.111.14^{🇺🇸 Google}
			PTR	`bk-in-f14.1e100.net`
MX	`alt1.gmr-smtp-in.l.google.com`
		A	2607:f8b0:4023:100f::e ^{🇺🇸 Google}
			PTR	`yudfwra-in-f14.1e100.net`
		A	192.178.220.14^{🇺🇸 Google}
			PTR	`yudfwra-in-f14.1e100.net`
MX	`alt2.gmr-smtp-in.l.google.com`
		A	2607:f8b0:4023:1015::e ^{🇺🇸 Google}
			PTR	`yudfwta-in-f14.1e100.net`
		A	172.253.135.14^{🇺🇸 Google}
			PTR	`yudfwta-in-f14.1e100.net`
MX	`alt3.gmr-smtp-in.l.google.com`
		A	2a00:1450:4025:402::e ^{🇳🇱 Google}
			PTR	`rb-in-f14.1e100.net`
		A	142.250.102.14^{🇺🇸 Google}
			PTR	`rb-in-f14.1e100.net`
MX	`alt4.gmr-smtp-in.l.google.com`
		A	2a00:1450:4013:c1e::e ^{🇳🇱 Google}
			PTR	`yugrqzs-in-f14.1e100.net`
		A	192.178.213.14^{🇺🇸 Google}
			PTR	`yugrqzs-in-f14.1e100.net`
A	2001:4860:4802:32::15 ^{🇺🇸 Google}
		PTR	`any-in-2001-4860-4802-32--15.1e100.net`
A	2001:4860:4802:34::15 ^{🇺🇸 Google}
		PTR	`any-in-2001-4860-4802-34--15.1e100.net`
A	2001:4860:4802:36::15 ^{🇺🇸 Google}
		PTR	`any-in-2001-4860-4802-36--15.1e100.net`
A	2001:4860:4802:38::15 ^{🇺🇸 Google}
		PTR	`any-in-2001-4860-4802-38--15.1e100.net`
A	216.239.32.21^{🇺🇸 Google}
		PTR	`any-in-2015.1e100.net`
A	216.239.34.21^{🇺🇸 Google}
		PTR	`any-in-2215.1e100.net`
A	216.239.36.21^{🇺🇸 Google}
		PTR	`any-in-2415.1e100.net`
A	216.239.38.21^{🇺🇸 Google}
		PTR	`any-in-2615.1e100.net`

`com`

	NS	`a.gtld-servers.net`
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`

Starts with same word

qb4b.de

qb4b.com

Starts similarily

bbq4.com

4bbq.com

qb4b.de

qb4b.com

AI analysis

Eight IP numbers are pointed to by qb4b.com: 2001:4860:4802:32::15, 2001:4860:4802:34::15, 2001:4860:4802:36::15, 2001:4860:4802:38::15, 216.239.32.21, 216.239.34.21, 216.239.36.21 and 216.239.38.21.

Other host names, for instance hisped.ch, 6mq.me, esint.org, propagandista.org and mcesecurity.com share IP numbers with qb4b.com.

qb4b.com is delegated to four name servers: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com.

qb4b.com at least partially shares its name servers with other domains, for instance stobaughgroup.com, ichudtosh.com, centuryply.com, cardiologyfirst.com and kephotog.com.

Host names with two IPs: ns-cloud-d1.googledomains.com points to 2001:4860:4802:32::6d and 216.239.32.109; ns-cloud-d2.googledomains.com points to 2001:4860:4802:34::6d and 216.239.34.109; ns-cloud-d3.googledomains.com points to 2001:4860:4802:36::6d and 216.239.36.109; ns-cloud-d4.googledomains.com points to 2001:4860:4802:38::6d and 216.239.38.109.

Five mail servers handle qb4b.com: gmr-smtp-in.l.google.com, alt1.gmr-smtp-in.l.google.com, alt2.gmr-smtp-in.l.google.com, alt3.gmr-smtp-in.l.google.com and alt4.gmr-smtp-in.l.google.com.

qb4b.com shares some mail servers with other domains, including jbslafdxsapimurerjihtlqsqksgyogifgqf-dot-cedar-code-289917.nn.r.appspot.com, goroskopkuuzavu.appspot.com, andrewpollick.com, www.yolamuel.appspot.com and kasempadatf2015.appspot.com.

these mail servers are often used with 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.

Host names with two IP numbers:

gmr-smtp-in.l.google.com points to 2607:f8b0:4004:c19::e and 142.251.111.14.

alt1.gmr-smtp-in.l.google.com points to 2607:f8b0:4023:100f::e and 192.178.220.14.

alt2.gmr-smtp-in.l.google.com points to 2607:f8b0:4023:1015::e and 172.253.135.14.

alt3.gmr-smtp-in.l.google.com points to 2a00:1450:4025:402::e and 142.250.102.14.

alt4.gmr-smtp-in.l.google.com points to 2a00:1450:4013:c1e::e and 192.178.213.14.

dbq