arith.cn - robtex.com
arith.cn
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 156.237.208.206๐ญ๐ฐ DXTL-AS-AP156.237.208.0/20 Proxy-registered route object | ||||||
| NS | dm1.longmingdns.com โญ | ||||||
| A | 218.98.111.163๐ฉ๐ช HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | dm2.longmingdns.com | ||||||
| A | 183.253.57.197๐จ๐ณ CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.56๐จ๐ณ DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| SOA | dm1.longmingdns.comdnsadmin@longmingdns.com serial=1773236100 | ||||||
cn
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | a.dns.cn โญ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net โ ๏ธ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034664016 | ||||||
Same first word
Similar names
DNS History
14 records (3 active, 11 former)
โNSdm1.longmingdns.com2026-04-09 โ 2026-04-13 ยท 3 obs
โ 2020-04-05 16:33:00
โ 2026-04-09 14:02:02
โ 2026-04-13 00:50:32
โ 2026-04-09 14:02:02
โ 2026-04-13 00:50:32
โNSdm2.longmingdns.com2026-04-09 โ 2026-04-13 ยท 3 obs
โ 2020-04-05 16:33:00
โ 2026-04-09 14:02:02
โ 2026-04-13 00:50:32
โ 2026-04-09 14:02:02
โ 2026-04-13 00:50:32
โNSns1.myhostadmin.net2015-11-26 โ 2020-04-05 ยท 4 obs
โ 2015-11-26 09:27:52
โ 2020-04-05 16:33:00
โ 2026-04-09 14:02:02
โ 2026-04-13 00:50:32
โ 2020-04-05 16:33:00
โ 2026-04-09 14:02:02
โ 2026-04-13 00:50:32
โNSns2.myhostadmin.net2015-11-26 โ 2020-04-05 ยท 4 obs
โ 2015-11-26 09:27:52
โ 2020-04-05 16:33:00
โ 2026-04-09 14:02:02
โ 2026-04-13 00:50:32
โ 2020-04-05 16:33:00
โ 2026-04-09 14:02:02
โ 2026-04-13 00:50:32
โNSns3.myhostadmin.net2015-11-26 โ 2020-04-05 ยท 4 obs
โ 2015-11-26 09:27:52
โ 2020-04-05 16:33:00
โ 2026-04-09 14:02:02
โ 2026-04-13 00:50:32
โ 2020-04-05 16:33:00
โ 2026-04-09 14:02:02
โ 2026-04-13 00:50:32
โNSns4.myhostadmin.net2015-11-26 โ 2020-04-05 ยท 4 obs
โ 2015-11-26 09:27:52
โ 2020-04-05 16:33:00
โ 2026-04-09 14:02:02
โ 2026-04-13 00:50:32
โ 2020-04-05 16:33:00
โ 2026-04-09 14:02:02
โ 2026-04-13 00:50:32
โNSns5.myhostadmin.net2015-11-26 โ 2020-04-05 ยท 4 obs
โ 2015-11-26 09:27:52
โ 2020-04-05 16:33:00
โ 2026-04-09 14:02:02
โ 2026-04-13 00:50:32
โ 2020-04-05 16:33:00
โ 2026-04-09 14:02:02
โ 2026-04-13 00:50:32
โNSns6.myhostadmin.net2015-11-26 โ 2020-04-05 ยท 4 obs
โ 2015-11-26 09:27:52
โ 2020-04-05 16:33:00
โ 2026-04-09 14:02:02
โ 2026-04-13 00:50:32
โ 2020-04-05 16:33:00
โ 2026-04-09 14:02:02
โ 2026-04-13 00:50:32
โA113.10.173.132016-03-14 โ 2016-07-13 ยท 5 obs
โ 2015-11-26 09:27:52
โ 2016-03-14 04:49:42
โ 2016-07-13 15:23:54
โ 2017-04-08 15:57:56
โ 2026-04-13 00:50:32
โ 2016-03-14 04:49:42
โ 2016-07-13 15:23:54
โ 2017-04-08 15:57:56
โ 2026-04-13 00:50:32
โA144.48.240.1132020-04-05 โ 2020-04-05 ยท 4 obs
โ 2017-04-08 15:57:56
โ 2020-04-05 16:33:00
โ 2026-04-09 14:02:02
โ 2026-04-13 00:50:32
โ 2020-04-05 16:33:00
โ 2026-04-09 14:02:02
โ 2026-04-13 00:50:32
โA156.237.208.2062026-04-09 โ 2026-04-13 ยท 3 obs
โ 2020-04-05 16:33:00
โ 2026-04-09 14:02:02
โ 2026-04-13 00:50:32
โ 2026-04-09 14:02:02
โ 2026-04-13 00:50:32
โA173.254.227.82015-11-26 โ 2015-11-26 ยท 3 obs
โ 2015-11-26 09:27:52
โ 2016-03-14 04:49:42
โ 2026-04-13 00:50:32
โ 2016-03-14 04:49:42
โ 2026-04-13 00:50:32
โA23.234.27.2092017-04-08 โ 2017-04-08 ยท 4 obs
โ 2016-07-13 15:23:54
โ 2017-04-08 15:57:56
โ 2020-04-05 16:33:00
โ 2026-04-13 00:50:32
โ 2017-04-08 15:57:56
โ 2020-04-05 16:33:00
โ 2026-04-13 00:50:32
โCNAMEfreeurl.vhostgo.com2015-11-26 โ 2015-11-26 ยท 3 obs
โ 2015-11-26 09:27:52
โ 2016-03-14 04:49:42
โ 2026-04-13 00:50:32
โ 2016-03-14 04:49:42
โ 2026-04-13 00:50:32
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| arith.cn | dm1.longmingdns.com, dm2.longmingdns.com | - |
โ Authoritative Response
Server:218.98.111.163
NS records: dm1.longmingdns.com, dm2.longmingdns.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for arith.cn (unsigned zone)
โฑ๏ธ Timing
Total: 3943ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.237.208.206 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
IP Addresses
arith.cn points to a single IP number: 156.237.208.206.
Other host names such as tiejun127.cn and olloo.cn share IP numbers with arith.cn.
Name Servers
Delegation for arith.cn rests with two name servers, dm1.longmingdns.com and dm2.longmingdns.com.
arith.cn shares the same name server setup as other domains, including aenp.cn, tuoliandianlan.cn, wcpm.com.cn, 2008join.cn and eeytftt.cn.
Host names with two IP numbers:
dm2.longmingdns.com points to 183.253.57.197 and 211.99.99.56.
Host names with one IP number:
dm1.longmingdns.com points to 218.98.111.163.