检查DNS记录 A
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54.243.117.197
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13.223.25.84
地理位置: Ashburn, 20149, United States DNS传播 DNS传播
西班牙
意大利
英国
美国
葡萄牙
法国
埃及
乌克兰
加拿大
中国
芬兰
墨西哥
挪威
菲律宾
泰国
额外信息
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大陆: NA
国家 (ISO): US
国家 (ISO3): USA
国家: United States -
城市: Ashburn
邮政编码: 20149
纬度: 39.048099517822
经度: -77.472900390625 -
时间: Mar 7, 2026
日期: 02:09 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 | 0.05 | 0.07 | 0.02 |
| 2 | 244.5.1.37 | AS??? | 0 | 2 | 7 | 5 | 8 | 2 |
| 3 | 240.3.20.64 | AS??? | 0 | 2 | 0.3 | 0.3 | 0.3 | 0.01 |
| 4 | 242.7.145.199 | AS??? | 0 | 2 | 0.7 | 0.5 | 0.9 | 0.3 |
| 5 | 240.0.184.76 | AS??? | 0 | 2 | 0.8 | 0.7 | 0.8 | 0.005 |
| 6 | 242.3.84.195 | AS??? | 0 | 2 | 6 | 1 | 10 | 7 |
| 7 | 100.100.2.2 | AS??? | 0 | 2 | 0.7 | 0.7 | 0.8 | 0.01 |
| 8 | ash-b2-link.ip.twelve99.net (62.115.11.248) | AS1299 | 0 | 2 | 1 | 1 | 1 | 0.07 |
| 9 | ash-bb2-link.ip.twelve99.net (62.115.141.51) | AS1299 | 50 | 2 | 1 | 1 | 1 | 0 |
| 10 | ??? | AS??? | 100 | 2 | 0 | 0 | 0 | 0 |
| 11 | laut-b2-link.ip.twelve99.net (62.115.136.185) | AS1299 | 0 | 2 | 100 | 100 | 100 | 2 |
| 12 | 212.133.82.98 | AS3356 | 0 | 2 | 90 | 90 | 90 | 0.05 |
| 13 | ip-12-191-88-45.static.contabo.net (45.88.191.12) | AS51167 | 0 | 2 | 90 | 90 | 90 | 0.02 |
| 14 | ??? | AS??? | 100 | 2 | 0 | 0 | 0 | 0 |
| 15 | vmi760164.contaboserver.net (161.97.121.134) | AS51167 | 0 | 2 | 100 | 90 | 100 | 5 |
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
Ashburn, 20149, United States
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最佳的域名和Web托管提供商提供的最佳优惠。
