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212.27.201.123
地理位置: Liberec, 460 01, Czech Republic DNS传播 DNS传播
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额外信息
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大陆: EU
国家 (ISO): CZ
国家 (ISO3): CZE
国家: Czech Republic -
城市: Liberec
邮政编码: 460 01
纬度: 50.803199768066
经度: 15.000699996948 -
时间: Jul 1, 2025
日期: 06:09 AM
Trace data
Hop | 主机名 | Asn | Loss (%) | Sent | Avg (ms) | Best (ms) | Worst (ms) | Stddev |
---|---|---|---|---|---|---|---|---|
1 | ip-172-18-0-1.ec2.internal (172.18.0.1) | AS??? | 0 | 2 | 0.06 | 0.03 | 0.08 | 0.03 |
2 | 100.100.8.46 | AS??? | 0 | 2 | 0.7 | 0.6 | 0.7 | 0.02 |
3 | 100.100.8.33 | AS??? | 0 | 2 | 2 | 0.9 | 2 | 0.9 |
4 | 100.100.65.200 | AS??? | 0 | 2 | 0.9 | 0.8 | 0.9 | 0.03 |
5 | 100.100.65.195 | AS??? | 0 | 2 | 0.9 | 0.9 | 0.9 | 0.001 |
6 | 100.100.2.16 | AS??? | 0 | 2 | 0.8 | 0.6 | 1 | 0.3 |
7 | ash-b2-link.ip.twelve99.net (213.248.68.38) | AS1299 | 0 | 2 | 1 | 1 | 1 | 0.1 |
8 | ash-bb2-link.ip.twelve99.net (62.115.141.51) | AS1299 | 50 | 2 | 0.8 | 0.8 | 0.8 | 0 |
9 | prs-bb2-link.ip.twelve99.net (62.115.140.106) | AS1299 | 0 | 2 | 90 | 90 | 90 | 0.09 |
10 | ffm-bb2-link.ip.twelve99.net (62.115.122.139) | AS1299 | 0 | 2 | 100 | 100 | 100 | 0.04 |
11 | prag-b4-link.ip.twelve99.net (62.115.124.29) | AS1299 | 0 | 2 | 100 | 100 | 100 | 0.08 |
12 | prag-b5-link.ip.twelve99.net (62.115.127.83) | AS1299 | 0 | 2 | 100 | 100 | 100 | 0.03 |
13 | quantcom-ic-379457.ip.twelve99-cust.net (62.115.33.243) | AS1299 | 0 | 2 | 100 | 100 | 100 | 0.06 |
14 | cz-prg-p2vez-4hunge-0-7-0-7.quantcom.cz (82.119.246.237) | AS29208 | 0 | 2 | 100 | 100 | 100 | 0.1 |
15 | cz-prg-bbr2-be2.quantcom.cz (82.119.246.170) | AS29208 | 0 | 2 | 100 | 100 | 100 | 0.01 |
16 | tiepolo.inway.net (212.24.133.138) | AS29208 | 0 | 2 | 100 | 100 | 100 | 0.02 |
17 | ??? | AS??? | 100 | 2 | 0 | 0 | 0 | 0 |
DNS Tests
- Authoritative DNS servers match NS records
All nameservers respond as expected.
- All authoritative DNS servers must have the same SOA
SOA records match across NS servers.
- Zone should not be transferable via AXFR
AXFR zone transfers are disabled.
- Recommended number of NS records
Between 2 and 7 NS records.
- GLUE records are correctly configured
NS IPs resolve properly for in-zone NS.
- DNSSEC protection
Domain has valid RRSIG DNSSEC record.
IP地理定位在
Liberec, 460 01, Czech Republic
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