ROBTEX.COM - rwc-bb4.cerf.net
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rwc-bb4.cerf.net checked at 2025-12-09T07:30:28.792Z 5488ms 30/30/44 68% R:5 allDone:false timedOut:true rwc-bb4.cerf.net
| NS | ns-east.cerf.net | ||||||
| A | 2001:1890:1ff:9f1:99:99:99:136 AS7018 | ||||||
| A | 99.99.99.136 | ||||||
| NS | ns-west.cerf.net | ||||||
| A | 2001:1890:1ff:9f0:68:94:156:136 AS7018 | ||||||
| A | 68.94.156.136 | ||||||
| A | 134.24.127.44🇺🇸 AS7018 | ||||||
| PTR | rwc-bb4.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
rwc-bb4.cerf.net resolves to one IP number: 134.24.127.44.
rwc-bb4.cerf.net's delegation uses two name servers: ns-east.cerf.net and ns-west.cerf.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