techinf.cn - robtex.com
techinf.cn
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 103.148.244.67๐ญ๐ฐ AS401696103.148.244.0/23 | ||||||
| NS | ns1.julydns.com โญ โ ๏ธ Not in parent delegation | ||||||
| A | 47.97.51.45๐จ๐ณ Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns1.judns.com โ ๏ธ Not in zone NS records | ||||||
| A | 47.97.51.45๐จ๐ณ Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns2.judns.com โ ๏ธ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com โ ๏ธ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1772554830 | ||||||
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=2034636563 | ||||||
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
โNSns1.alidns.com2015-06-06 โ 2017-03-25 ยท 4 obs
โ 2017-03-25 15:35:14
โ 2026-03-27 12:06:48
โ 2026-04-05 22:49:52
โNSns1.judns.com2026-03-27 โ 2026-04-05 ยท 3 obs
โ 2026-03-27 12:06:48
โ 2026-04-05 22:49:52
โNSns1.julydns.com2026-03-27 โ 2026-04-05 ยท 3 obs
โ 2026-03-27 12:06:48
โ 2026-04-05 22:49:52
โNSns2.alidns.com2015-06-06 โ 2017-03-25 ยท 4 obs
โ 2017-03-25 15:35:14
โ 2026-03-27 12:06:48
โ 2026-04-05 22:49:52
โNSns2.judns.com2026-03-27 โ 2026-04-05 ยท 3 obs
โ 2026-03-27 12:06:48
โ 2026-04-05 22:49:52
โNSns2.julydns.com2026-03-27 โ 2026-04-05 ยท 3 obs
โ 2026-03-27 12:06:48
โ 2026-04-05 22:49:52
โA103.148.244.672026-03-27 โ 2026-04-05 ยท 3 obs
โ 2026-03-27 12:06:48
โ 2026-04-05 22:49:52
โA123.254.111.1902015-06-06 โ 2015-06-06 ยท 3 obs
โ 2015-10-22 02:55:20
โ 2026-04-05 22:49:52
โA124.16.31.1522015-10-22 โ 2017-03-25 ยท 5 obs
โ 2015-10-22 02:55:20
โ 2017-03-25 15:35:14
โ 2026-03-27 12:06:48
โ 2026-04-05 22:49:52
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| techinf.cn | ns1.judns.com, ns2.judns.com | - |
โ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for techinf.cn (unsigned zone)
โฑ๏ธ Timing
Total: 3596ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.148.244.67 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
techinf.cn points to IP number 103.148.244.67.
For instance, other host names cxcd.com.cn, wilsa.clwgzzj.com, hangkin.cn, jczsoft.com and share.hbjhf.com share IP numbers with techinf.cn.
Name Servers
techinf.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
techinf.cn shares name servers with other domains at least partially, for example aboni168.com, rentxpress.cn, 53251.cn, qianbaibang.com and ap-spz.com.
Host names with one IP number:
ns1.judns.com points to 47.97.51.45
ns2.judns.com points to 162.159.27.251
ns1.julydns.com points to 47.97.51.45
ns2.julydns.com points to 162.159.48.223
Host names pointing to 47.97.51.45: ns1.judns.com and ns1.julydns.com