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检查DNS记录 A
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47.52.28.140
地理位置: Central, Hong Kong DNS传播 DNS传播
西班牙
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埃及
乌克兰
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中国
芬兰
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挪威
菲律宾
泰国
额外信息
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大陆: AS
国家 (ISO): HK
国家 (ISO3): HKG
国家: Hong Kong -
城市: Central
邮政编码:
纬度: 22.290800094604
经度: 114.15010070801 -
时间: Jul 9, 2025
日期: 02:53 PM
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 | 0.01 |
2 | 100.100.38.114 | AS??? | 0 | 2 | 6 | 0.5 | 10 | 8 |
3 | 100.100.38.115 | AS??? | 0 | 2 | 60 | 1 | 100 | 80 |
4 | 100.100.68.166 | AS??? | 0 | 2 | 10 | 2 | 30 | 20 |
5 | 100.100.68.131 | AS??? | 0 | 2 | 10 | 0.9 | 20 | 20 |
6 | 100.100.2.98 | AS??? | 0 | 2 | 1 | 0.8 | 1 | 0.3 |
7 | ae-11.a05.asbnva02.us.bb.gin.ntt.net (129.250.196.113) | AS2914 | 0 | 2 | 4 | 0.8 | 7 | 4 |
8 | ae-3.r26.asbnva02.us.bb.gin.ntt.net (129.250.3.254) | AS2914 | 0 | 2 | 0.6 | 0.6 | 0.6 | 0.01 |
9 | ae-10.r26.snjsca04.us.bb.gin.ntt.net (129.250.6.1) | AS2914 | 0 | 2 | 70 | 70 | 70 | 0.004 |
10 | ae-0.r27.snjsca04.us.bb.gin.ntt.net (129.250.5.225) | AS2914 | 0 | 2 | 70 | 70 | 70 | 0.02 |
11 | ??? | AS??? | 100 | 2 | 0 | 0 | 0 | 0 |
12 | ae-13.r28.tkokhk01.hk.bb.gin.ntt.net (129.250.2.51) | AS2914 | 0 | 2 | 200 | 200 | 200 | 10 |
13 | ??? | AS??? | 100 | 2 | 0 | 0 | 0 | 0 |
14 | 203.131.242.186 | AS2914 | 0 | 2 | 200 | 200 | 200 | 20 |
15 | 116.251.86.197 | AS45102 | 50 | 2 | 200 | 200 | 200 | 0 |
16 | ??? | AS??? | 100 | 2 | 0 | 0 | 0 | 0 |
17 | 26.24.88.158 | AS749 | 50 | 2 | 200 | 200 | 200 | 0 |
18 | ??? | AS??? | 100 | 2 | 0 | 0 | 0 | 0 |
19 | 47.52.28.140 | AS45102 | 0 | 2 | 200 | 200 | 300 | 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
Central, Hong Kong
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