DNSWHOIS.INFO - nyc-bb5.cerf.net
Search for IP or hostnames:
nyc-bb5.cerf.net checked at 2025-10-24T20:45:26.299Z 120ms 58/58/58 100% R:11nyc-bb5.cerf.net
| NS | ns-east.cerf.net | ||||||
| A | 2001:1890:1ff:9f1:99:99:99:136 🇺🇸 AT&T US - 7018 | ||||||
| PTR | ns-east.cerf.net | ||||||
| A | 99.99.99.136🇺🇸 AT&T US - 7018 | ||||||
| PTR | ns-east.cerf.net | ||||||
| NS | ns-west.cerf.net | ||||||
| A | 2001:1890:1ff:9f0:68:94:156:136 🇺🇸 AT&T US - 7018 | ||||||
| PTR | ns-west.cerf.net | ||||||
| A | 68.94.156.136🇺🇸 AT&T US - 7018 | ||||||
| PTR | ns-west.cerf.net | ||||||
| A | 134.24.127.165🇺🇸 AT&T US - 7018 | ||||||
| PTR | nyc-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 #31659 in the tld
PTR for
Up
atm9-0-0-1.nyc-bb5.cerf.net |
AI analysis
nyc-bb5.cerf.net is a parent of atm9-0-0-1.nyc-bb5.cerf.net.
nyc-bb5.cerf.net points to a single IP address: 134.24.127.165.
nyc-bb5.cerf.net is delegated to two name servers: ns-east.cerf.net and ns-west.cerf.net.
nyc-bb5.cerf.net uses the same name server setup as other domains, including hnk2.attens.net, san2.attens.net, phx-bb1.cerf.net, 209.129.12.in-addr.arpa and lhr2.attens.net.
At least part of the name servers for nyc-bb5.cerf.net are shared with other domains, for instance 23.108.199.in-addr.arpa, uptodateinc.com, san-dc.cerf.net, logout.com and uptodateonline.com.
these name servers are commonly used with cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, ns1.sbcidc.com, ns2.sbcidc.com and ns1.attemea.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.