rfc8901.cz
Updated:
2026-04-09 09:19:06 UTC (7 days ago)
Update now
DNS Server Responses
Responses for rfc8901.cz/DS
| Name | TTL | Type | Data | Status | Returned by | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a.ns.nic.cz. (194.0.12.1) | a.ns.nic.cz. (2001:678:f::1) | b.ns.nic.cz. (194.0.13.1) | b.ns.nic.cz. (2001:678:10::1) | c.ns.nic.cz. (194.0.14.1) | c.ns.nic.cz. (2001:678:11::1) | d.ns.nic.cz. (193.29.206.1) | d.ns.nic.cz. (2001:678:1::1) | |||||
| rfc8901.cz | 3600 | DS |
21086 13 2 adc3e4de02407de4fbec1a7e903793859f681746593868cab0fbb5614d72468e
48553 13 2 e7d577a7d834e5d10e59f029adaf068ed3562c459b73516bedf7165b06d2cd25 | OK | Y | Y | Y | Y | Y | Y | Y | Y |
| 3600 | RRSIG | DS 13 2 3600 20260423084719 20260409071719 44691 cz. viSbpY8jsGO7sslO1R8jHfn54mGiHutc l0YPjA9S0ptC4pSwkM1odJkIvQrFGOUl sF399V1+l+cMbZhLrHJ7nw== | VALID | Y | Y | Y | Y | Y | Y | Y | Y | |
| RR count (Answer/Authority/Additional) | OK | 3/0/1 | 3/0/1 | 3/0/1 | 3/0/1 | 3/0/1 | 3/0/1 | 3/0/1 | 3/0/1 | |||
| Response size (bytes) | OK | 260 | 260 | 259 | 259 | 256 | 256 | 260 | 260 | |||
| Response time (ms) | OK | 30 | 30 | 141 | 141 | 113 | 107 | 31 | 30 | |||
Responses for rfc8901.cz/DNSKEY
| Name | TTL | Type | Data | Status | Returned by | |||
|---|---|---|---|---|---|---|---|---|
| a.ns.fcelda.cz. (46.225.22.120) | a.ns.fcelda.cz. (2a01:4f8:1c19:3be9::1) | dns1.p08.nsone.net. (198.51.44.8) | dns1.p08.nsone.net. (2620:4d:4000:6259:7:8:0:1) | |||||
| rfc8901.cz | 1200 | DNSKEY |
256 3 13 nf7NFUYAZg6EJcxbfFSRuyj+mwDE1hmn WV5jbm0U35jVLV3oAwpbZEQlCn3J4Hyk 1vwy+yDC6zvVXI2SmmZOxg== ; key tag = 44662
256 3 13 3u9onSaqbxIlglXMHjh5Plcah8n2pXj0 QuBVY/6YTdC6L/eUEYPDh57nOVJ8dd3f kPMrjt2Oij6J9EeLqyeuBw== ; key tag = 12196
257 3 13 OCgb3x3LNtRIwH2lCOtqy9/znf8ZJSNw atYuEFLUTcp5O6D/sFptMP0w3A45LAFf beaN88I2UEI0aGs9PZ9AVg== ; key tag = 21086
257 3 13 t+4DPP+MFZ0Cr7gAXiDYv6HTyXzq/O2E SVRLc/ysuh5xBXKIsjsj5baV1HzhBNo2 F7mbsevsEo0/6UEL8+JBmA== ; key tag = 48553 | OK | Y | Y | Y | Y |
| 1200 | RRSIG | DNSKEY 13 2 1200 20260423081647 20260409064647 21086 rfc8901.cz. qIWcsLe2894FaGyUsklra6rpqfTHr2uk D97pNjZK4xgpTG/n6U+GcfT8Rgsib1Lm bG//j+IYr2HUB+DFN/HYGg== | VALID | Y | Y | |||
| 1200 | RRSIG | DNSKEY 13 2 1200 20260416082133 20260408082133 48553 rfc8901.cz. 0oR1ao+TNRnkz3yygtHEz5Cq10SdS9Si slW03hrKjhfhH6IwxdWKUYT3uOfiY2Er cqSIzHnqSUl8rzzwjBM5UA== | VALID | Y | Y | |||
| RR count (Answer/Authority/Additional) | OK | 5/0/1 | 5/0/1 | 5/0/1 | 5/0/1 | |||
| Response size (bytes) | OK | 482 | 482 | 525 | 525 | |||
| Response time (ms) | OK | 153 | 161 | 13 | 11 | |||
Responses for rfc8901.cz/NS
| Name | TTL | Type | Data | Status | Returned by | |||
|---|---|---|---|---|---|---|---|---|
| a.ns.fcelda.cz. (46.225.22.120) | a.ns.fcelda.cz. (2a01:4f8:1c19:3be9::1) | dns1.p08.nsone.net. (198.51.44.8) | dns1.p08.nsone.net. (2620:4d:4000:6259:7:8:0:1) | |||||
| rfc8901.cz | 1200 | NS |
a.ns.fcelda.cz.
dns1.p08.nsone.net. | OK | Y | Y | Y | Y |
| 1200 | RRSIG | NS 13 2 1200 20260410101905 20260409081905 12196 rfc8901.cz. GTVOox0oc4lnt0fmFSq6EMVD1SdJDlte msZ6SAzLLtDMygglS4dqjcc3upe8aT3z 3uwvIbr9VrOpLY3rBYZcfQ== | VALID | Y | ||||
| 1200 | RRSIG | NS 13 2 1200 20260423081647 20260409064647 44662 rfc8901.cz. 9a47BwKJimWkfh09i9qL9I7ASw3WE9uS e3UZG6Vy2I/91mI29FKN5R+LdOaWdife 7DMesS6U0sBx/Boymfoltg== | VALID | Y | Y | |||
| 1200 | RRSIG | NS 13 2 1200 20260410101905 20260409081905 12196 rfc8901.cz. tMGrMDvv4VDpJKbAqK8fw5dqVwiuHLsn /q5mJ1J0bp0hJ9JyTxigKpBXEC0z3jBD TPadoE7f2MTrhPG2QZS5BA== | VALID | Y | ||||
| RR count (Answer/Authority/Additional) | OK | 3/0/1 | 3/0/1 | 3/0/1 | 3/0/1 | |||
| Response size (bytes) | OK | 220 | 220 | 263 | 263 | |||
| Response time (ms) | OK | 142 | 151 | 2 | 4 | |||
Responses for rfc8901.cz/NS
| Name | TTL | Type | Data | Status | Returned by | |||
|---|---|---|---|---|---|---|---|---|
| a.ns.fcelda.cz. (46.225.22.120) | a.ns.fcelda.cz. (2a01:4f8:1c19:3be9::1) | dns1.p08.nsone.net. (198.51.44.8) | dns1.p08.nsone.net. (2620:4d:4000:6259:7:8:0:1) | |||||
| rfc8901.cz | 1200 | NS |
a.ns.fcelda.cz.
dns1.p08.nsone.net. | OK | Y | Y | Y | Y |
| 1200 | RRSIG | NS 13 2 1200 20260410101905 20260409081905 12196 rfc8901.cz. GTVOox0oc4lnt0fmFSq6EMVD1SdJDlte msZ6SAzLLtDMygglS4dqjcc3upe8aT3z 3uwvIbr9VrOpLY3rBYZcfQ== | VALID | Y | ||||
| 1200 | RRSIG | NS 13 2 1200 20260423081647 20260409064647 44662 rfc8901.cz. 9a47BwKJimWkfh09i9qL9I7ASw3WE9uS e3UZG6Vy2I/91mI29FKN5R+LdOaWdife 7DMesS6U0sBx/Boymfoltg== | VALID | Y | Y | |||
| 1200 | RRSIG | NS 13 2 1200 20260410101905 20260409081905 12196 rfc8901.cz. tMGrMDvv4VDpJKbAqK8fw5dqVwiuHLsn /q5mJ1J0bp0hJ9JyTxigKpBXEC0z3jBD TPadoE7f2MTrhPG2QZS5BA== | VALID | Y | ||||
| RR count (Answer/Authority/Additional) | OK | 3/0/1 | 3/0/1 | 3/0/1 | 3/0/1 | |||
| Response size (bytes) | OK | 220 | 220 | 263 | 263 | |||
| Response time (ms) | OK | 142 | 151 | 2 | 4 | |||
Responses for rfc8901.cz/MX
| Name | TTL | Type | Data | Status | Returned by | |||
|---|---|---|---|---|---|---|---|---|
| a.ns.fcelda.cz. (46.225.22.120) | a.ns.fcelda.cz. (2a01:4f8:1c19:3be9::1) | dns1.p08.nsone.net. (198.51.44.8) | dns1.p08.nsone.net. (2620:4d:4000:6259:7:8:0:1) | |||||
| rfc8901.cz | 1200 | MX |
0 . | OK | Y | Y | Y | Y |
| 3600 | RRSIG | MX 13 2 3600 20260410101905 20260409081905 12196 rfc8901.cz. GKYzAwKkqlLbMyPAhSw/V3GB/P+4YX/Z Sf9BlRZ1OqwT3uEy1zkdSKof3Q8zK1BX KmZA7IChankM1XeNTLbSuw== | VALID | Y | ||||
| 3600 | RRSIG | MX 13 2 3600 20260410101905 20260409081905 12196 rfc8901.cz. r3yksD5iW6UjCsdk71Q6BFxDdp27dhj6 zFxlsbqKj4hWNhOknj0kBZ1sxsoJ4v3h JQX1LwTlwS6lxHETcXD6wA== | VALID | Y | ||||
| 1200 | RRSIG | MX 13 2 1200 20260423081647 20260409064647 44662 rfc8901.cz. M8DbHk6n2e5CJDeN1Yw0776NCN09BFIw KFjjQv/1mX/FEFrx0ZsR/vr0O9MVIpop dfKZGCNKQcdwmFSZ9MhF7Q== | VALID | Y | Y | |||
| 3600 | RRSIG | MX 13 2 3600 20260410101905 20260409081905 12196 rfc8901.cz. QtIlpCuiE40L7KcVEBZrBhN35J0ptFAl gybp5HEXSCbFnXdpA0BAocT1sMZIRhsy xCPZL2AuJ6vnd/MxIDhDqQ== | VALID | Y | ||||
| 3600 | RRSIG | MX 13 2 3600 20260410101905 20260409081905 12196 rfc8901.cz. oHlOGJ3mVhM1qArxYUgtugGXkXqtiYt8 WY6Q3Mz2DZDv6RYwHcynriSeMLKVkTtc Je6PV4CCKO4N//4U+U+Wow== | VALID | Y | ||||
| RR count (Answer/Authority/Additional) | OK | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | |||
| Response size (bytes) | OK | 177 | 177 | 220 | 220 | |||
| Response time (ms) | OK | 153 | 161 | 18 | 18 | |||
Responses for rfc8901.cz/CNAME
| Name | TTL | Type | Data | Status | Returned by | |||
|---|---|---|---|---|---|---|---|---|
| a.ns.fcelda.cz. (46.225.22.120) | a.ns.fcelda.cz. (2a01:4f8:1c19:3be9::1) | dns1.p08.nsone.net. (198.51.44.8) | dns1.p08.nsone.net. (2620:4d:4000:6259:7:8:0:1) | |||||
| RR count (Answer/Authority/Additional) | OK | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | |||
| Response size (bytes) | OK | 365 | 365 | 410 | 410 | |||
| Response time (ms) | OK | 152 | 161 | 13 | 14 | |||
Responses for rfc8901.cz/CDS
| Name | TTL | Type | Data | Status | Returned by | |||
|---|---|---|---|---|---|---|---|---|
| a.ns.fcelda.cz. (46.225.22.120) | a.ns.fcelda.cz. (2a01:4f8:1c19:3be9::1) | dns1.p08.nsone.net. (198.51.44.8) | dns1.p08.nsone.net. (2620:4d:4000:6259:7:8:0:1) | |||||
| RR count (Answer/Authority/Additional) | OK | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | |||
| Response size (bytes) | OK | 365 | 365 | 410 | 410 | |||
| Response time (ms) | OK | 152 | 161 | 16 | 16 | |||
Responses for rfc8901.cz/TXT
| Name | TTL | Type | Data | Status | Returned by | |||
|---|---|---|---|---|---|---|---|---|
| a.ns.fcelda.cz. (46.225.22.120) | a.ns.fcelda.cz. (2a01:4f8:1c19:3be9::1) | dns1.p08.nsone.net. (198.51.44.8) | dns1.p08.nsone.net. (2620:4d:4000:6259:7:8:0:1) | |||||
| rfc8901.cz | 1200 | TXT |
"Served and signed by Knot DNS." | OK | Y | Y | ||
| 1200 | RRSIG | TXT 13 2 1200 20260423081647 20260409064647 44662 rfc8901.cz. iNYPMYZxZphWyvbxEzRXLjPbFgagYUOr xg3lBDVU9V4/Ru5wDpu18Va1GHnQaSiS fsppE4ygfAYhtpedGOBhpA== | VALID | Y | Y | |||
| rfc8901.cz | 1200 | TXT |
"Signed and served by NS1." | OK | Y | Y | ||
| 1200 | RRSIG | TXT 13 2 1200 20260410101905 20260409081905 12196 rfc8901.cz. KPjQeM68GHDnowrjLLJ1BGsB9WVH8KxW 4GhYo+v7HSy7CNOeUoilP08KskShRpYd Y1lFzjcvnyh1nbaJDz+GwA== | VALID | Y | ||||
| 1200 | RRSIG | TXT 13 2 1200 20260410101905 20260409081905 12196 rfc8901.cz. CVP4+iCXopkd0ydZrXXe8a0Cb0iCaSbU MWhBFHCBF34LeuIGk50wX2GfQYpUrfs/ 2GZ7ZFJEY8FrmAWXcILfHQ== | VALID | Y | ||||
| RR count (Answer/Authority/Additional) | OK | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | |||
| Response size (bytes) | OK | 205 | 205 | 243 | 243 | |||
| Response time (ms) | OK | 152 | 166 | 19 | 20 | |||
Responses for rfc8901.cz/SOA
| Name | TTL | Type | Data | Status | Returned by | |||
|---|---|---|---|---|---|---|---|---|
| a.ns.fcelda.cz. (46.225.22.120) | a.ns.fcelda.cz. (2a01:4f8:1c19:3be9::1) | dns1.p08.nsone.net. (198.51.44.8) | dns1.p08.nsone.net. (2620:4d:4000:6259:7:8:0:1) | |||||
| rfc8901.cz | 1200 | SOA |
a.ns.fcelda.CZ. hostmaster.fcelda.CZ. 274 1200 1200 2678400 300 | OK | Y | Y | ||
| 1200 | RRSIG | SOA 13 2 1200 20260423081647 20260409064647 44662 rfc8901.cz. lAKZqGJ6XSGgA0Eluik03Pchm2toKPuP sd+YrjVAXuV8fEsSzv5UjdU9TYS6uHhf vCM9TnE899JwGpg/5+gQxw== | VALID | Y | Y | |||
| rfc8901.cz | 1200 | SOA |
a.ns.fcelda.CZ. hostmaster.fcelda.CZ. 1775721912 43200 7200 1209600 1200 | OK | Y | Y | ||
| 1200 | RRSIG | SOA 13 2 1200 20260410101905 20260409081905 12196 rfc8901.cz. k0LyU6U0cnfDrcUZeDAGJZkTYu5X8i7d +7X+z9nGNUWsX/gBIB7G+RnLDAOnjCu2 dl7EEf/PuvphaM9esjmPTg== | VALID | Y | ||||
| 1200 | RRSIG | SOA 13 2 1200 20260410101905 20260409081905 12196 rfc8901.cz. tOmy+gooWBgT8CHH3sqEz25k5r0CJgcn IU4KIxG9ZKGzQFW2kVMWmT7eKmW7spEj JdGaXAkP8hoPsCDqFzdUMQ== | VALID | Y | ||||
| 1200 | RRSIG | SOA 13 2 1200 20260410101905 20260409081905 12196 rfc8901.cz. KT+Ry8IPu5q99gTFCS75FkKJ2IUF0fo9 NGhCnELN3SRFh1spb5KXOd2ojHrW6pSq BT0vRjKGsSlecs/37GORjw== | VALID | Y | ||||
| 1200 | RRSIG | SOA 13 2 1200 20260410101905 20260409081905 12196 rfc8901.cz. 40M1CDIu3gCxiJGe3C6mHq9pR6ReYb4q UuEIQJPyLj4jEC8V2FPFVhXAyFLKII0b +MwDuM6IMisD25mSWSU3SA== | VALID | Y | ||||
| 1200 | RRSIG | SOA 13 2 1200 20260410101905 20260409081905 12196 rfc8901.cz. x4ihgo0oPuyVmiuRQHpYGV+Iovf0doVe tZfpWyskf9Pkkxiz2F0nY0C+ZvruHVwM CXufvOIU9h/50hGnYhcGlg== | VALID | Y | ||||
| 1200 | RRSIG | SOA 13 2 1200 20260410101905 20260409081905 12196 rfc8901.cz. bkuDsL2n3L85o39nuwmGA8l3DRZg+nOJ L0JKfYrMYkkJhNbMI/rwihUn+GWc+6sz Sv6A1KrE2DzEjvuF1WQBsA== | VALID | Y | ||||
| 1200 | RRSIG | SOA 13 2 1200 20260410101905 20260409081905 12196 rfc8901.cz. xvF2DppRRZbcMbl6gPPdY4xj6/sk3QZ8 mC8uGWbqfknzsFgqLEX8Aq1ontZIMwHs i2AMiFUlbRTYWcx44YJOLQ== | VALID | Y | ||||
| 1200 | RRSIG | SOA 13 2 1200 20260410101905 20260409081905 12196 rfc8901.cz. yKoaI1tevYVYO+Z/f5R7VTjUfsNFDBVu PtN1EuGkBlOtRZkaOIR/9fBSU5Ba99rq ph6wVy29GLH3z96TzAtfYQ== | VALID | Y | ||||
| RR count (Answer/Authority/Additional) | OK | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | |||
| Response size (bytes) | OK | 221 | 221 | 264 | 264 | |||
| Response time (ms) | OK | 148 | 161 | 15 | 15 | |||
Responses for rfc8901.cz/NSEC3PARAM
| Name | TTL | Type | Data | Status | Returned by | |||
|---|---|---|---|---|---|---|---|---|
| a.ns.fcelda.cz. (46.225.22.120) | a.ns.fcelda.cz. (2a01:4f8:1c19:3be9::1) | dns1.p08.nsone.net. (198.51.44.8) | dns1.p08.nsone.net. (2620:4d:4000:6259:7:8:0:1) | |||||
| RR count (Answer/Authority/Additional) | OK | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | |||
| Response size (bytes) | OK | 365 | 365 | 410 | 410 | |||
| Response time (ms) | OK | 152 | 160 | 22 | 23 | |||
Responses for rfc8901.cz/AAAA
| Name | TTL | Type | Data | Status | Returned by | |||
|---|---|---|---|---|---|---|---|---|
| a.ns.fcelda.cz. (46.225.22.120) | a.ns.fcelda.cz. (2a01:4f8:1c19:3be9::1) | dns1.p08.nsone.net. (198.51.44.8) | dns1.p08.nsone.net. (2620:4d:4000:6259:7:8:0:1) | |||||
| rfc8901.cz | 1200 | AAAA |
2a01:4f8:1c19:3be9::1 | OK | Y | Y | Y | Y |
| 1200 | RRSIG | AAAA 13 2 1200 20260410101905 20260409081905 12196 rfc8901.cz. DJtKtVKANwnU9ncf2FzRf6BC5KHtRUSQ MUGW322QsSswLEWe+eL5kfq05oIdmEQ2 o++FU2kxhbG0l3I7APMe6w== | VALID | Y | ||||
| 1200 | RRSIG | AAAA 13 2 1200 20260410101905 20260409081905 12196 rfc8901.cz. a7a566EMmm+XjWW76qP1CHJcczJgaeiF EQghmFNKTt/Fg5L3y0Y57r/y1aCdLpmP qwtgEGr+CRfiHDqLz08dsw== | VALID | Y | ||||
| 1200 | RRSIG | AAAA 13 2 1200 20260423081647 20260409064647 44662 rfc8901.cz. cUK5Y4tttDE8dPG+mjQo14SIZds7XcVx pdzDZCyto9ZSx+EXjM7ZsRQIs4HTP8FX yN6sE/vkilTdTVenATwkqQ== | VALID | Y | Y | |||
| RR count (Answer/Authority/Additional) | OK | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | |||
| Response size (bytes) | OK | 190 | 190 | 233 | 233 | |||
| Response time (ms) | OK | 153 | 162 | 144 | 169 | |||
Responses for a2ib3.cazxk.rfc8901.cz/A
| Name | TTL | Type | Data | Status | Returned by | |||
|---|---|---|---|---|---|---|---|---|
| a.ns.fcelda.cz. (46.225.22.120) | a.ns.fcelda.cz. (2a01:4f8:1c19:3be9::1) | dns1.p08.nsone.net. (198.51.44.8) | dns1.p08.nsone.net. (2620:4d:4000:6259:7:8:0:1) | |||||
| RR count (Answer/Authority/Additional) | OK | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | |||
| Response size (bytes) | OK | 377 | 377 | 439 | 439 | |||
| Response time (ms) | OK | 153 | 163 | 26 | 27 | |||
Responses for rfc8901.cz/A
| Name | TTL | Type | Data | Status | Returned by | |||
|---|---|---|---|---|---|---|---|---|
| a.ns.fcelda.cz. (46.225.22.120) | a.ns.fcelda.cz. (2a01:4f8:1c19:3be9::1) | dns1.p08.nsone.net. (198.51.44.8) | dns1.p08.nsone.net. (2620:4d:4000:6259:7:8:0:1) | |||||
| rfc8901.cz | 1200 | A |
46.225.22.120 | OK | Y | Y | Y | Y |
| 1200 | RRSIG | A 13 2 1200 20260423081647 20260409064647 44662 rfc8901.cz. nwu+8Y5Xfv7YlPhJiPbpzoz9k52BGV+U KRWqrSxy4+WsYQmwZ2dm6Pk2LV/s2xeb DpFBH/ZVIP2goA6pzoassA== | VALID | Y | Y | |||
| 1200 | RRSIG | A 13 2 1200 20260410101905 20260409081905 12196 rfc8901.cz. oCnu6oj4A2Y4q6PnpLfusbe1Xc8/zcE9 JHNcsItNhmt1zfylBoPrnDKGX/j5bf4B z22PggQD4cUatQERBpEcGA== | VALID | Y | ||||
| 1200 | RRSIG | A 13 2 1200 20260410101905 20260409081905 12196 rfc8901.cz. GqH03Ob7o6lxUPuDsOS5TwLZPgodAI3t QROE5QyM0Ryw/yNW51lNMaQWzY5FcZny 2qvd8iWsXigQ04T0/WxJsg== | VALID | Y | ||||
| RR count (Answer/Authority/Additional) | OK | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | |||
| Response size (bytes) | OK | 178 | 178 | 221 | 221 | |||
| Response time (ms) | OK | 143 | 154 | 238 | 294 | |||
Responses for rfc8901.cz/CDNSKEY
| Name | TTL | Type | Data | Status | Returned by | |||
|---|---|---|---|---|---|---|---|---|
| a.ns.fcelda.cz. (46.225.22.120) | a.ns.fcelda.cz. (2a01:4f8:1c19:3be9::1) | dns1.p08.nsone.net. (198.51.44.8) | dns1.p08.nsone.net. (2620:4d:4000:6259:7:8:0:1) | |||||
| RR count (Answer/Authority/Additional) | OK | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | |||
| Response size (bytes) | OK | 365 | 365 | 410 | 410 | |||
| Response time (ms) | OK | 162 | 160 | 24 | 25 | |||
