bolt.cn - robtex.com
bolt.cn
| DNSSEC | β οΈ Not signed | ||||||
| A | 18.140.0.172πΈπ¬ Amazon18.140.0.0/15 EC2 SIN prefix | ||||||
| PTR | ec2-18-140-0-172.ap-southeast-1.compute.amazonaws.com | ||||||
| NS | ns1.net7.net β οΈ Not in zone NS records | ||||||
| A | 18.140.0.172πΈπ¬ Amazon18.140.0.0/15 EC2 SIN prefix | ||||||
| PTR | ec2-18-140-0-172.ap-southeast-1.compute.amazonaws.com | ||||||
| NS | ns2.net7.net β οΈ Not in zone NS records | ||||||
| A | 18.140.0.172πΈπ¬ Amazon18.140.0.0/15 EC2 SIN prefix | ||||||
| PTR | ec2-18-140-0-172.ap-southeast-1.compute.amazonaws.com | ||||||
| TXT | 92eb803b122682c8bf592cac5d073d27941b1ed6 | ||||||
| TXT | domain name owner: dn4biz@gmail.com | ||||||
cn
| DNSSEC | β οΈ Not signed | ||||||
| NS | a.dns.cn β π | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn π | ||||||
| NS | d.dns.cn π | ||||||
| NS | e.dns.cn π | ||||||
| NS | ns.cernet.net β οΈ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034456417 | ||||||
Same first word
Similar names
DNS History
20 records (3 active, 17 former)
βNSdns1.iidns.com2015-11-28 β 2016-05-04 Β· 4 obs
β 2015-11-28 09:48:02
β 2016-05-04 01:05:48
β 2026-02-15 15:56:18
β 2026-03-09 06:32:56
β 2016-05-04 01:05:48
β 2026-02-15 15:56:18
β 2026-03-09 06:32:56
βNSdns2.iidns.com2015-11-28 β 2016-05-04 Β· 4 obs
β 2015-11-28 09:48:02
β 2016-05-04 01:05:48
β 2026-02-15 15:56:18
β 2026-03-09 06:32:56
β 2016-05-04 01:05:48
β 2026-02-15 15:56:18
β 2026-03-09 06:32:56
βNSdns3.iidns.com2015-11-28 β 2016-05-04 Β· 4 obs
β 2015-11-28 09:48:02
β 2016-05-04 01:05:48
β 2026-02-15 15:56:18
β 2026-03-09 06:32:56
β 2016-05-04 01:05:48
β 2026-02-15 15:56:18
β 2026-03-09 06:32:56
βNSdns4.iidns.com2015-11-28 β 2016-05-04 Β· 4 obs
β 2015-11-28 09:48:02
β 2016-05-04 01:05:48
β 2026-02-15 15:56:18
β 2026-03-09 06:32:56
β 2016-05-04 01:05:48
β 2026-02-15 15:56:18
β 2026-03-09 06:32:56
βNSdns5.iidns.com2015-11-28 β 2016-05-04 Β· 4 obs
β 2015-11-28 09:48:02
β 2016-05-04 01:05:48
β 2026-02-15 15:56:18
β 2026-03-09 06:32:56
β 2016-05-04 01:05:48
β 2026-02-15 15:56:18
β 2026-03-09 06:32:56
βNSdns6.iidns.com2015-11-28 β 2016-05-04 Β· 4 obs
β 2015-11-28 09:48:02
β 2016-05-04 01:05:48
β 2026-02-15 15:56:18
β 2026-03-09 06:32:56
β 2016-05-04 01:05:48
β 2026-02-15 15:56:18
β 2026-03-09 06:32:56
βNSns1.net7.net2026-02-15 β 2026-03-09 Β· 3 obs
β 2016-05-04 01:05:48
β 2026-02-15 15:56:18
β 2026-03-09 06:32:56
β 2026-02-15 15:56:18
β 2026-03-09 06:32:56
βNSns2.net7.net2026-02-15 β 2026-03-09 Β· 3 obs
β 2016-05-04 01:05:48
β 2026-02-15 15:56:18
β 2026-03-09 06:32:56
β 2026-02-15 15:56:18
β 2026-03-09 06:32:56
βA107.167.19.682015-11-28 β 2015-11-28 Β· 4 obs
β 2015-08-15 06:23:04
β 2015-11-28 09:48:02
β 2016-02-09 02:25:36
β 2026-03-09 06:32:56
β 2015-11-28 09:48:02
β 2016-02-09 02:25:36
β 2026-03-09 06:32:56
βA107.167.19.692015-11-28 β 2015-11-28 Β· 4 obs
β 2015-08-15 06:23:04
β 2015-11-28 09:48:02
β 2016-02-09 02:25:36
β 2026-03-09 06:32:56
β 2015-11-28 09:48:02
β 2016-02-09 02:25:36
β 2026-03-09 06:32:56
βA107.167.19.702015-11-28 β 2015-11-28 Β· 4 obs
β 2015-08-15 06:23:04
β 2015-11-28 09:48:02
β 2016-02-09 02:25:36
β 2026-03-09 06:32:56
β 2015-11-28 09:48:02
β 2016-02-09 02:25:36
β 2026-03-09 06:32:56
βA107.167.19.712015-11-28 β 2015-11-28 Β· 4 obs
β 2015-08-15 06:23:04
β 2015-11-28 09:48:02
β 2016-02-09 02:25:36
β 2026-03-09 06:32:56
β 2015-11-28 09:48:02
β 2016-02-09 02:25:36
β 2026-03-09 06:32:56
βA107.167.19.722016-02-09 β 2016-02-09 Β· 4 obs
β 2015-11-28 09:48:02
β 2016-02-09 02:25:36
β 2016-05-04 01:05:48
β 2026-03-09 06:32:56
β 2016-02-09 02:25:36
β 2016-05-04 01:05:48
β 2026-03-09 06:32:56
βA107.167.19.732016-02-09 β 2016-02-09 Β· 4 obs
β 2015-11-28 09:48:02
β 2016-02-09 02:25:36
β 2016-05-04 01:05:48
β 2026-03-09 06:32:56
β 2016-02-09 02:25:36
β 2016-05-04 01:05:48
β 2026-03-09 06:32:56
βA107.167.19.742016-05-04 β 2016-05-04 Β· 4 obs
β 2016-02-09 02:25:36
β 2016-05-04 01:05:48
β 2026-02-15 15:56:18
β 2026-03-09 06:32:56
β 2016-05-04 01:05:48
β 2026-02-15 15:56:18
β 2026-03-09 06:32:56
βA107.167.19.752016-05-04 β 2016-05-04 Β· 4 obs
β 2016-02-09 02:25:36
β 2016-05-04 01:05:48
β 2026-02-15 15:56:18
β 2026-03-09 06:32:56
β 2016-05-04 01:05:48
β 2026-02-15 15:56:18
β 2026-03-09 06:32:56
βA18.140.0.1722026-02-15 β 2026-03-09 Β· 3 obs
β 2016-05-04 01:05:48
β 2026-02-15 15:56:18
β 2026-03-09 06:32:56
β 2026-02-15 15:56:18
β 2026-03-09 06:32:56
βA198.148.92.872015-08-15 β 2015-08-15 Β· 3 obs
β 2015-08-15 06:23:04
β 2026-02-15 15:56:18
β 2026-03-09 06:32:56
β 2026-02-15 15:56:18
β 2026-03-09 06:32:56
βA198.148.92.882015-08-15 β 2015-08-15 Β· 3 obs
β 2015-08-15 06:23:04
β 2026-02-15 15:56:18
β 2026-03-09 06:32:56
β 2026-02-15 15:56:18
β 2026-03-09 06:32:56
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| bolt.cn | ns1.net7.net, ns2.net7.net | - |
β Authoritative Response
Server: 18.140.0.172
NS records: ns1.net7.net, ns2.net7.net
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for bolt.cn (unsigned zone)
β±οΈ Timing
Total: 1758ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 18.140.0.172 |
| TXT | 2 | 92eb803b122682c8bf592cac5d073d27941b1ed, domain name owner: dn4biz@gmail.com |
Analysis
IP Addresses
bolt.cn points to IP number 18.140.0.172.
For instance, other host names metals.cn, aminoacid.cn, mail.altrans.com, filtroo.com and vono.cn share IP numbers with bolt.cn.
Name Servers
bolt.cn is delegated to two name servers: ns1.net7.net and ns2.net7.net.
bolt.cn uses the same name server setup as other domains such as dasfoto.com, chinarising.com, sungroup.cn, cyclair.com and dingtop.com.
Host names with a single IP
ns1.net7.net points to: 18.140.0.172
ns2.net7.net points to: 18.140.0.172
Host names pointing to 18.140.0.172: ns1.net7.net and ns2.net7.net