ffsms.cn - robtex.com
ffsms.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.149.92.69🇭🇰 AS401696103.149.92.0/24 Proxy-registered route object | ||||||
| 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=1772471493 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2035155604 | ||||||
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
○NSf1g1ns1.dnspod.net2015-10-10 → 2015-12-30 · 4 obs
● 2015-12-30 08:06:26
○ 2016-06-21 09:53:36
○ 2026-08-08 10:51:56
○NSf1g1ns2.dnspod.net2015-10-10 → 2015-12-30 · 4 obs
● 2015-12-30 08:06:26
○ 2016-06-21 09:53:36
○ 2026-08-08 10:51:56
●NSns1.judns.com2026-08-02 → 2026-08-08 · 3 obs
● 2026-08-02 18:10:46
● 2026-08-08 10:51:56
●NSns1.julydns.com2026-08-02 → 2026-08-08 · 3 obs
● 2026-08-02 18:10:46
● 2026-08-08 10:51:56
●NSns2.judns.com2026-08-02 → 2026-08-08 · 3 obs
● 2026-08-02 18:10:46
● 2026-08-08 10:51:56
●NSns2.julydns.com2026-08-02 → 2026-08-08 · 3 obs
● 2026-08-02 18:10:46
● 2026-08-08 10:51:56
○NSns4.dnsdun.com2016-06-21 → 2016-06-21 · 4 obs
● 2016-06-21 09:53:36
○ 2017-01-03 02:12:58
○ 2026-08-08 10:51:56
○NSns6.dnsdun.net2016-06-21 → 2016-06-21 · 4 obs
● 2016-06-21 09:53:36
○ 2017-01-03 02:12:58
○ 2026-08-08 10:51:56
●A103.149.92.692026-08-02 → 2026-08-08 · 3 obs
● 2026-08-02 18:10:46
● 2026-08-08 10:51:56
○A23.238.142.1142016-06-21 → 2016-06-21 · 4 obs
● 2016-06-21 09:53:36
○ 2017-01-03 02:12:58
○ 2026-08-08 10:51:56
○A23.238.142.852015-10-10 → 2015-12-30 · 4 obs
● 2015-12-30 08:06:26
○ 2016-06-21 09:53:36
○ 2026-08-08 10:51:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, d.dns.cn, b.dns.cn, c.dns.cn... | - |
| ffsms.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 ffsms.cn (unsigned zone)
⏱️ Timing
Total: 1085ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.149.92.69 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
ffsms.cn resolves to just one IP address, 103.149.92.69.
Two other host names, along with jsemw182.com, xuaner.com.cn and kwbb.com.cn, also share IP numbers with ffsms.cn.
Name Servers
The NS records for ffsms.cn point to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
ffsms.cn partially shares its NS delegation with several other domains, including xa47.com, xiduobj.com, hbxedu.com and two others.
These name servers are regularly seen alongside ns1.onclouddns.com and ns2.onclouddns.com as name servers.
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.
The host names ns1.judns.com and ns2.judns.com both resolve to 162.159.27.251 IP addresses.
The host names ns1.julydns.com and ns2.julydns.com both resolve to 162.159.48.223 IP addresses.