检查DNS记录 A
-
-
-
143.92.53.221
地理位置: 无法获取 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
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 | 0.04 | 0.07 | 0.02 |
| 2 | 244.5.1.65 | AS??? | 0 | 2 | 5 | 5 | 5 | 0.1 |
| 3 | 240.3.20.98 | AS??? | 0 | 2 | 0.3 | 0.3 | 0.3 | 0.02 |
| 4 | 242.7.144.197 | AS??? | 0 | 2 | 0.8 | 0.8 | 0.8 | 0.01 |
| 5 | 240.0.184.4 | AS??? | 0 | 2 | 0.8 | 0.8 | 0.9 | 0.1 |
| 6 | 242.3.85.67 | AS??? | 0 | 2 | 20 | 1 | 30 | 20 |
| 7 | 100.100.34.34 | AS??? | 0 | 2 | 5 | 0.5 | 9 | 6 |
| 8 | 99.83.90.51 | AS16509 | 0 | 2 | 2 | 2 | 2 | 0.3 |
| 9 | 173.245.63.239 | AS13335 | 0 | 2 | 6 | 2 | 10 | 6 |
| 10 | 162.158.77.140 | AS13335 | 0 | 2 | 0.8 | 0.7 | 0.8 | 0.06 |
| 11 | 162.158.77.128 | AS13335 | 0 | 2 | 0.9 | 0.8 | 1 | 0.2 |
| 12 | 162.158.77.128 | AS13335 | 0 | 2 | 1 | 0.8 | 1 | 0.2 |
| 13 | ??? | AS??? | 100 | 2 | 0 | 0 | 0 | 0 |
| 14 | ??? | AS??? | 100 | 2 | 0 | 0 | 0 | 0 |
| 15 | ??? | AS??? | 100 | 2 | 0 | 0 | 0 | 0 |
| 16 | ??? | AS??? | 100 | 2 | 0 | 0 | 0 | 0 |
| 17 | ??? | AS??? | 100 | 2 | 0 | 0 | 0 | 0 |
| 18 | 23.231.154.247 | AS132839 | 0 | 2 | 200 | 200 | 200 | 1 |
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
正在寻找域名？
最佳的域名和Web托管提供商提供的最佳优惠。
