fstec.com.cn - robtex.com
fstec.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 23.231.149.44🇺🇸 POWERLINE-HK23.231.128.0/19 FEDERAL ONLINE GROUP LLC | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.judns.com ⚠️ 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.judns.com ⚠️ 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 ⚠️ 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=1768119988 | ||||||
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030739561 | ||||||
Same first word
Similar names
DNS History
14 records (5 active, 9 former)
●NSns1.judns.com2026-07-31 → 2026-08-07 · 3 obs
● 2026-07-31 03:02:28
● 2026-08-07 06:21:30
●NSns1.julydns.com2026-07-31 → 2026-08-07 · 3 obs
● 2026-07-31 03:02:28
● 2026-08-07 06:21:30
○NSns11.72dns.com2017-05-18 → 2017-05-18 · 4 obs
● 2017-05-18 23:44:04
○ 2026-07-31 03:02:28
○ 2026-08-07 06:21:30
●NSns2.judns.com2026-07-31 → 2026-08-07 · 3 obs
● 2026-07-31 03:02:28
● 2026-08-07 06:21:30
●NSns2.julydns.com2026-07-31 → 2026-08-07 · 3 obs
● 2026-07-31 03:02:28
● 2026-08-07 06:21:30
○NSns3.72dns.com2015-07-24 → 2016-07-09 · 4 obs
● 2016-07-09 16:08:08
○ 2017-05-18 23:44:04
○ 2026-08-07 06:21:30
○NSns4.idc1.cn2015-07-24 → 2016-07-09 · 4 obs
● 2016-07-09 16:08:08
○ 2017-05-18 23:44:04
○ 2026-08-07 06:21:30
○MXmx125.72dns.net2015-07-24 → 2017-05-18 · 4 obs
● 2017-05-18 23:44:04
○ 2026-07-31 03:02:28
○ 2026-08-07 06:21:30
○A119.146.201.422015-07-24 → 2016-07-09 · 4 obs
● 2016-07-09 16:08:08
○ 2017-05-18 23:44:04
○ 2026-08-07 06:21:30
○A121.201.51.892017-05-18 → 2017-05-18 · 4 obs
● 2017-05-18 23:44:04
○ 2026-07-31 03:02:28
○ 2026-08-07 06:21:30
●A23.231.149.442026-07-31 → 2026-08-07 · 3 obs
● 2026-07-31 03:02:28
● 2026-08-07 06:21:30
○CNAMEfsteccom.s112.72dns.net2017-05-18 → 2017-05-18 · 3 obs
○ 2026-07-31 03:02:28
○ 2026-08-07 06:21:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, a.dns.cn, b.dns.cn, e.dns.cn... | - |
| fstec.com.cn | ns1.judns.com, ns2.judns.com | - |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fstec.com.cn (unsigned zone)
⏱️ Timing
Total: 692ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.231.149.44 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
fstec.com.cn resolves to just one IP address, 23.231.149.44.
Name Servers
The NS records for fstec.com.cn point to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
fstec.com.cn shares at least some of its name servers with other domains, including mawcherngyeya.com, ouyangyong123.com, vs09.com and two others.
These name servers are frequently paired with the name servers ns1.onclouddns.com and ns2.onclouddns.com.
ns1.judns.com resolves to 162.159.27.251, as does ns2.judns.com. ns1.julydns.com resolves to 162.159.48.223, as does ns2.julydns.com.
These two host names — ns1.judns.com and ns2.judns.com — each point to 162.159.27.251 IP addresses.
These two host names — ns1.julydns.com and ns2.julydns.com — each point to 162.159.48.223 IP addresses.