ROBTEX.COM - hou-bb1.cerf.net
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hou-bb1.cerf.net checked at 2025-12-08T21:32:48.465Z 1507ms 55/55/55 100% R:7 allDone:true timedOut:false hou-bb1.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 | 134.24.127.142🇺🇸 AS7018 | ||||||
| PTR | hou-bb1.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 #31659 in the tld
PTR for
AI analysis
hou-bb1.cerf.net maps to IP address 134.24.127.142.
Two name servers ns-east.cerf.net and ns-west.cerf.net are delegated to hou-bb1.cerf.net.
hou-bb1.cerf.net uses the same name server configuration as other domains, such as aus-bb1.cerf.net, san2.attens.com, 221.24.134.in-addr.arpa, 15.240.63.in-addr.arpa and 192.129.12.in-addr.arpa.
hou-bb1.cerf.net at least partially shares name servers with other domains such as takedown.com, 41.16.206.in-addr.arpa, superiorhvacr.com, hitachi-hhta.com and 153.134.23.in-addr.arpa.
These name servers are often used together with 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 IPs:
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.