检查DNS记录 A
-
35.213.183.223
地理位置: Singapore, 18, Singapore 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: AS
国家 (ISO): SG
国家 (ISO3): SGP
国家: Singapore -
城市: Singapore
邮政编码: 18
纬度: 1.3035999536514
经度: 103.85540008545 -
时间: Mar 7, 2026
日期: 08:22 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 | 0.05 | 0.04 | 0.06 | 0.01 |
| 2 | 100.100.8.82 | AS??? | 0 | 2 | 1 | 1 | 1 | 0.02 |
| 3 | 240.0.236.33 | AS??? | 0 | 2 | 1000 | 1000 | 1000 | 300 |
| 4 | 100.100.4.90 | AS??? | 0 | 2 | 0.8 | 0.7 | 1 | 0.2 |
| 5 | ??? | AS??? | 100 | 2 | 0 | 0 | 0 | 0 |
| 6 | if-bundle-26-2.qcore2.lvw-losangeles.as6453.net (207.45.219.136) | AS6453 | 0 | 2 | 200 | 200 | 200 | 0.2 |
| 7 | ??? | AS??? | 100 | 2 | 0 | 0 | 0 | 0 |
| 8 | ??? | AS??? | 100 | 2 | 0 | 0 | 0 | 0 |
| 9 | if-ae-2-6.tcore1.av3-toyohashi.as6453.net (180.87.149.2) | AS6453 | 50 | 2 | 200 | 200 | 200 | 0 |
| 10 | if-ae-28-2.tcore2.svw-singapore.as6453.net (180.87.3.129) | AS6453 | 50 | 2 | 200 | 200 | 200 | 0 |
| 11 | ??? | AS??? | 100 | 2 | 0 | 0 | 0 | 0 |
| 12 | 72.14.212.74 | AS15169 | 0 | 2 | 200 | 200 | 200 | 0.03 |
| 13 | 223.183.213.35.bc.googleusercontent.com (35.213.183.223) | AS15169 | 0 | 2 | 200 | 200 | 200 | 0.1 |
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
Singapore, 18, Singapore
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