CF1763701727974-tsm20251116095642

WWW.ROBTEX.COM - rwc-bb5.cerf.net

Search for IP or hostnames:

rwc-bb5.cerf.net checked at 2025-11-21T05:08:47.888Z 1009ms 80/80/80 100% R:8 allDone:true timedOut:false

`rwc-bb5.cerf.net`

	NS	`ns-east.cerf.net`
			A	2001:1890:1ff:9f1:99:99:99:136^{🇺🇸 AS7018}
				PTR	`ns-east.cerf.net`
			A	99.99.99.136^{🇺🇸 AS7018}
				PTR	`ns-east.cerf.net`
	NS	`ns-west.cerf.net`
			A	2001:1890:1ff:9f0:68:94:156:136^{🇺🇸 AS7018}
				PTR	`ns-west.cerf.net`
			A	68.94.156.136^{🇺🇸 AS7018}
				PTR	`ns-west.cerf.net`
	A	134.24.127.43^{🇺🇸 AS7018}
			PTR	`rwc-bb5.cerf.net`

`cerf.net`

	NS	`ns-east.cerf.net`
	NS	`ns-west.cerf.net`
	MX	`mxa-00191d01.gslb.pphosted.com`
	MX	`mxb-00191d01.gslb.pphosted.com`

rank #865686 globally
rank #31659 in the tld

PTR for

43.127.24.134.in-addr.arpa

AI analysis

rwc-bb5.cerf.net points to a single IP number: 134.24.127.43.

rwc-bb5.cerf.net is delegated to two name servers: ns-east.cerf.net and ns-west.cerf.net.

rwc-bb5.cerf.net shares the same name server setup as other domains, for example 81.148.12.in-addr.arpa, 242.108.199.in-addr.arpa, 96.252.207.in-addr.arpa, 64.107.199.in-addr.arpa and 129.130.12.in-addr.arpa.

rwc-bb5.cerf.net at least partially shares name servers with other domains, for instance 154.134.23.in-addr.arpa, 0.42.32.in-addr.arpa, utdol.com, mightywords.com and skystarsrecognition.com.

These name servers are often used together with the name servers ns1.sbcidc.com, ns2.sbcidc.com, ns1.attemea.net, ns2.attemea.net, ns3.attemea.net, ns4.attemea.net, ns1.usi.net, ns2.usi.net, ns3.usi.net and ns4.usi.net.

Host names with two IP numbers:

ns-east.cerf.net points to 2001:1890:1ff:9f1:99:99:99:136 and 99.99.99.136

ns-west.cerf.net points to 2001:1890:1ff:9f0:68:94:156:136 and 68.94.156.136

dbq