lbn.ctb.upm.es
Updated:
2025-11-18 17:52:32 UTC (119 days ago)
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DNS Server Responses
Responses for ctb.upm.es/DS
| Name | TTL | Type | Data | Status | Returned by | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| chico.rediris.es. (162.219.54.2) | chico.rediris.es. (2620:10a:80eb::2) | sun.rediris.es. (199.184.182.1) | sun.rediris.es. (2620:171:808::1) | einstein.ccupm.upm.es. (138.100.4.8) | einstein.ccupm.upm.es. (2001:720:41c:40:12:100:4:8) | galileo.ccupm.upm.es. (138.100.4.4) | galileo.ccupm.upm.es. (2001:720:41c:40:12:100:4:4) | |||||
| RR count (Answer/Authority/Additional) | OK | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | |||
| Response size (bytes) | OK | 115 | 109 | 114 | 114 | 135 | 135 | 135 | 135 | |||
| Response time (ms) | OK | 10 | 10 | 1 | 2 | 170 | 136 | 167 | 141 | |||
Responses for ctb.upm.es/DNSKEY
| Name | TTL | Type | Data | Status | Returned by | ||
|---|---|---|---|---|---|---|---|
| galileo.ccupm.upm.es. (138.100.4.4) | galileo.ccupm.upm.es. (2001:720:41c:40:12:100:4:4) | ns.ctb.upm.es. (138.4.130.10) | |||||
| RR count (Answer/Authority/Additional) | OK | 0/1/1 | 0/1/1 | 0/1/1 | |||
| Response size (bytes) | OK | 118 | 118 | 118 | |||
| Response time (ms) | OK | 145 | 140 | 167 | |||
Responses for ctb.upm.es/NS
| Name | TTL | Type | Data | Status | Returned by | ||
|---|---|---|---|---|---|---|---|
| galileo.ccupm.upm.es. (138.100.4.4) | galileo.ccupm.upm.es. (2001:720:41c:40:12:100:4:4) | ns.ctb.upm.es. (138.4.130.10) | |||||
| ctb.upm.es | 86400 | NS |
ns.ctb.upm.es.
galileo.ccupm.upm.es. | OK | Y | Y | Y |
| RR count (Answer/Authority/Additional) | OK | 2/0/2 | 2/0/2 | 2/0/2 | |||
| Response size (bytes) | OK | 134 | 134 | 134 | |||
| Response time (ms) | OK | 154 | 149 | 138 | |||
Responses for lbn.ctb.upm.es/AAAA
| Name | TTL | Type | Data | Status | Returned by | ||
|---|---|---|---|---|---|---|---|
| galileo.ccupm.upm.es. (138.100.4.4) | galileo.ccupm.upm.es. (2001:720:41c:40:12:100:4:4) | ns.ctb.upm.es. (138.4.130.10) | |||||
| RR count (Answer/Authority/Additional) | OK | 0/1/1 | 0/1/1 | 0/1/1 | |||
| Response size (bytes) | OK | 122 | 122 | 122 | |||
| Response time (ms) | OK | 137 | 135 | 138 | |||
Responses for lbn.ctb.upm.es/A
| Name | TTL | Type | Data | Status | Returned by | ||
|---|---|---|---|---|---|---|---|
| galileo.ccupm.upm.es. (138.100.4.4) | galileo.ccupm.upm.es. (2001:720:41c:40:12:100:4:4) | ns.ctb.upm.es. (138.4.130.10) | |||||
| lbn.ctb.upm.es | 86400 | A |
138.4.131.127 | OK | Y | Y | |
| lbn.ctb.upm.es | 86400 | A |
138.4.92.206 | OK | Y | ||
| RR count (Answer/Authority/Additional) | OK | 1/2/2 | 1/2/2 | 1/2/2 | |||
| Response size (bytes) | OK | 154 | 154 | 154 | |||
| Response time (ms) | OK | 138 | 147 | 137 | |||
