cl.mail.yahoo.com - robtex.com
cl.mail.yahoo.com
| CNAME | ds-geoycpi-uno-lite.gycpi.b.yahoodns.net | ||||||
| DNSSEC | β οΈ Not signed | ||||||
| A | 2001:4998:58:210::2000πΊπΈ Yahoo2001:4998:58::/48 Verizon Media BF1 | ||||||
| PTR | o2.ycpi.vip.bf1.yahoo.com | ||||||
| A | 2001:4998:58:210::2001πΊπΈ Yahoo2001:4998:58::/48 Verizon Media BF1 | ||||||
| A | 66.218.84.42πΊπΈ Yahoo66.218.84.0/24 Verizon Media BF1 | ||||||
| A | 66.218.84.43πΊπΈ Yahoo66.218.84.0/24 Verizon Media BF1 | ||||||
mail.yahoo.com
| CNAME | edge.gycpi.b.yahoodns.net | ||||||
| DNSSEC | β οΈ Not signed | ||||||
| A | 2001:4998:14:800::1000πΊπΈ Yahoo-SK12001:4998:14::/48 Yahoo DCA | ||||||
| A | 2001:4998:14:800::1001πΊπΈ Yahoo-SK12001:4998:14::/48 Yahoo DCA | ||||||
| A | 69.147.92.11πΊπΈ Yahoo-SK169.147.92.0/24 Verizon Media DCA | ||||||
| A | 69.147.92.12πΊπΈ Yahoo-SK169.147.92.0/24 Verizon Media DCA | ||||||
π HSTS Preload
WOT: SAFE (93/100)
Same first word
Similar names
DNS History
5 records (1 active, 4 former)
βA68.142.230.882015-08-17 β 2016-06-15 Β· 4 obs
β 2015-08-17 07:51:58
β 2016-06-15 12:49:34
β 2026-02-19 19:12:56
β 2026-05-31 19:57:28
β 2016-06-15 12:49:34
β 2026-02-19 19:12:56
β 2026-05-31 19:57:28
βA98.136.166.372015-08-17 β 2016-01-25 Β· 4 obs
β 2015-08-17 07:51:58
β 2016-01-25 08:15:22
β 2016-06-15 12:49:34
β 2026-05-31 19:57:28
β 2016-01-25 08:15:22
β 2016-06-15 12:49:34
β 2026-05-31 19:57:28
βCNAMEcontent.mail.yahoo.com2015-08-17 β 2016-06-15 Β· 4 obs
β 2015-08-17 07:51:58
β 2016-06-15 12:49:34
β 2026-02-19 19:12:56
β 2026-05-31 19:57:28
β 2016-06-15 12:49:34
β 2026-02-19 19:12:56
β 2026-05-31 19:57:28
βCNAMEcontent1.mail.am0.yahoodns.net2015-11-23 β 2016-06-15 Β· 5 obs
β 2015-08-17 07:51:58
β 2015-11-23 21:19:20
β 2016-06-15 12:49:34
β 2026-02-19 19:12:56
β 2026-05-31 19:57:28
β 2015-11-23 21:19:20
β 2016-06-15 12:49:34
β 2026-02-19 19:12:56
β 2026-05-31 19:57:28
βCNAMEds-geoycpi-uno-lite.gycpi.b.yahoodns.net2026-02-19 β 2026-05-31 Β· 3 obs
β 2016-06-15 12:49:34
β 2026-02-19 19:12:56
β 2026-05-31 19:57:28
β 2026-02-19 19:12:56
β 2026-05-31 19:57:28
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net... | - |
| yahoo.com | ns1.yahoo.com, ns5.yahoo.com, ns2.yahoo.com, ns3.yahoo.com... | 9 records |
β Authoritative Response
Server:68.180.131.16
NS records: ns1.yahoo.com, ns5.yahoo.com, ns2.yahoo.com, ns3.yahoo.com, ns4.yahoo.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for yahoo.com (unsigned zone)
β±οΈ Timing
Total: 428ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | ds-geoycpi-uno-lite.gycpi.b.yahoodns.net |
π Glue Records Collected
Total: 9
In-bailiwick: 9 (ns1.yahoo.com, ns1.yahoo.com, ns5.yahoo.com...)
Analysis
IP Addresses
With 4 IP addresses, cl.mail.yahoo.com directs to 66.218.84.42, 66.218.84.43, 2001:4998:58:210::2000 and 2001:4998:58:210::2001.
Among the host names that share IP numbers with cl.mail.yahoo.com are 2iqfaultf.wc.06yahoo.com, dns-bfyovk6xk.sombrero.yahoo.net, whj61dy4q.wc.06yahoo.com and two others.