jerda.cn - robtex.com
jerda.cn
| CNAME | overdue.aliyun.com | ||||||
| DNSSEC | β οΈ Not signed | ||||||
| A | 170.33.12.185πΈπ¬ Alibaba_Cloud_SEC170.33.12.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
cn
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.dns.cn β | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net β οΈ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034670378 | ||||||
Same first word
jerda.cn |
Similar names
DNS History
7 records (3 active, 4 former)
βNSdns10.hichina.com2026-04-14 β 2026-04-14 Β· 3 obs
β 2017-04-04 08:57:18
β 2026-04-14 06:17:26
β 2026-04-14 18:04:16
β 2026-04-14 06:17:26
β 2026-04-14 18:04:16
βNSdns9.hichina.com2026-04-14 β 2026-04-14 Β· 3 obs
β 2017-04-04 08:57:18
β 2026-04-14 06:17:26
β 2026-04-14 18:04:16
β 2026-04-14 06:17:26
β 2026-04-14 18:04:16
βNSns.yovole.com2015-07-11 β 2017-04-04 Β· 4 obs
β 2015-07-11 07:54:00
β 2017-04-04 08:57:18
β 2026-04-14 06:17:26
β 2026-04-14 18:04:16
β 2017-04-04 08:57:18
β 2026-04-14 06:17:26
β 2026-04-14 18:04:16
βNSns1.yovole.com2015-07-11 β 2017-04-04 Β· 4 obs
β 2015-07-11 07:54:00
β 2017-04-04 08:57:18
β 2026-04-14 06:17:26
β 2026-04-14 18:04:16
β 2017-04-04 08:57:18
β 2026-04-14 06:17:26
β 2026-04-14 18:04:16
βMXmail.jerda.cn2015-07-11 β 2016-09-22 Β· 4 obs
β 2015-07-11 07:54:00
β 2016-09-22 12:00:40
β 2026-04-14 06:17:26
β 2026-04-14 18:04:16
β 2016-09-22 12:00:40
β 2026-04-14 06:17:26
β 2026-04-14 18:04:16
βA117.18.5.162015-07-11 β 2017-04-04 Β· 4 obs
β 2015-07-11 07:54:00
β 2017-04-04 08:57:18
β 2026-04-14 06:17:26
β 2026-04-14 18:04:16
β 2017-04-04 08:57:18
β 2026-04-14 06:17:26
β 2026-04-14 18:04:16
βCNAMEoverdue.aliyun.com2026-04-14 β 2026-04-14 Β· 2 obs
β 2026-04-14 06:17:26
β 2026-04-14 18:04:16
β 2026-04-14 18:04:16
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| jerda.cn | dns9.hichina.com, dns10.hichina.com | - |
β Authoritative Response
Server:39.96.153.42
NS records: dns9.hichina.com, dns10.hichina.com
π DNSSEC Status
β Bogus (DNSSEC validation failed)
Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn
β±οΈ Timing
Total: 4438ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns10.hichina.com, dns9.hichina.com |
| CNAME | 1 | overdue.aliyun.com |
| SOA | 1 | dns9.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
jerda.cn points to a single IP: 170.33.12.185.
Other host names, for instance topoac.com, qgms.cn, fgrj.cn, tdjm.cn and wwnx.cn share IP numbers with jerda.cn.