null.com.cn - robtex.com
null.com.cn
| CNAME | overdue.aliyun.com | ||||||
| DNSSEC | β οΈ Not signed | ||||||
| A | 170.33.12.185πΈπ¬ Alibaba_Cloud_SEC | ||||||
| PTR | ip-170-33-12-185.defastlink.net | ||||||
com.cn
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.dns.cn β β οΈ Not in parent delegation π | ||||||
| NS | b.dns.cn β οΈ Not in parent delegation | ||||||
| NS | c.dns.cn β οΈ Not in parent delegation π | ||||||
| NS | cns.cernet.net β οΈ Not in parent delegation | ||||||
| NS | d.dns.cn β οΈ Not in parent delegation π | ||||||
| NS | e.dns.cn β οΈ Not in parent delegation π | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030422549 | ||||||
Same first word
Similar names
DNS History
6 records (3 active, 3 former)
βNS(root)2015-06-08 β 2020-02-13 Β· 4 obs
β 2015-06-08 03:11:36
β 2020-02-13 06:29:02
β 2026-02-15 15:46:16
β 2026-02-21 16:37:14
β 2020-02-13 06:29:02
β 2026-02-15 15:46:16
β 2026-02-21 16:37:14
βNSdns11.hichina.com2026-02-15 β 2026-02-21 Β· 3 obs
β 2020-02-13 06:29:02
β 2026-02-15 15:46:16
β 2026-02-21 16:37:14
β 2026-02-15 15:46:16
β 2026-02-21 16:37:14
βNSdns12.hichina.com2026-02-15 β 2026-02-21 Β· 3 obs
β 2020-02-13 06:29:02
β 2026-02-15 15:46:16
β 2026-02-21 16:37:14
β 2026-02-15 15:46:16
β 2026-02-21 16:37:14
βMXmx1.dns-diy.com2015-06-08 β 2026-02-17 Β· 4 obs
β 2015-06-08 03:11:36
β 2026-02-17 02:31:28
β 2026-02-20 03:32:40
β 2026-02-21 16:37:14
β 2026-02-17 02:31:28
β 2026-02-20 03:32:40
β 2026-02-21 16:37:14
βMXmx3.dns-diy.com2015-06-08 β 2026-02-17 Β· 4 obs
β 2015-06-08 03:11:36
β 2026-02-17 02:31:28
β 2026-02-20 03:32:40
β 2026-02-21 16:37:14
β 2026-02-17 02:31:28
β 2026-02-20 03:32:40
β 2026-02-21 16:37:14
βCNAMEoverdue.aliyun.com2026-02-15 β 2026-02-21 Β· 2 obs
β 2026-02-15 15:46:16
β 2026-02-21 16:37:14
β 2026-02-21 16:37:14
π DNS Trace
AI analysis
null.com.cn maps to IP address 170.33.12.185.
Other host names, for instance overdue.aliyun.com, fkcx.cn, hldm.cn, ahjq.cn and bpsp.cn share IP numbers with null.com.cn.