sfsycn.com - robtex.com
sfsycn.com
| CNAME | 219250.kingwahkw.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.104.188.84🇨🇳 CHINANET-BACKBONE202.104.0.0/15 China Telecom Corporation | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786126594 | ||||||
Same first word
sfsycn.com |
Similar names
fysscn.com |
nfcsys.com |
nfsysc.com |
ynsscf.com |
cnsysf.com |
nfcsys.net |
fssync.com |
ncfssy.com |
fscsny.com |
fssnyc.com |
sncsfy.com |
syncsf.com |
DNS History
10 records (4 active, 6 former)
●NSdns.bizcn.com2017-06-24 → 2026-08-07 · 5 obs
○ 2015-09-23 21:38:36
● 2017-06-24 11:11:56
○ 2026-06-23 10:15:58
● 2026-07-10 22:41:50
● 2026-08-07 18:26:06
● 2017-06-24 11:11:56
○ 2026-06-23 10:15:58
● 2026-07-10 22:41:50
● 2026-08-07 18:26:06
●NSns1.dns.com.cn2015-09-23 → 2026-08-07 · 3 obs
○ 2015-06-02 01:42:44
● 2015-09-23 21:38:36
● 2026-08-07 18:26:06
● 2015-09-23 21:38:36
● 2026-08-07 18:26:06
●NSns2.dns.com.cn2015-09-23 → 2026-08-07 · 3 obs
○ 2015-06-02 01:42:44
● 2015-09-23 21:38:36
● 2026-08-07 18:26:06
● 2015-09-23 21:38:36
● 2026-08-07 18:26:06
○NSns5.gzidc.com2008-03-15 → 2015-06-02 · 4 obs
● 2008-03-15 18:55:14
● 2015-06-02 01:42:44
○ 2015-09-23 21:38:36
○ 2026-08-07 18:26:06
● 2015-06-02 01:42:44
○ 2015-09-23 21:38:36
○ 2026-08-07 18:26:06
○NSns6.gzidc.com2008-03-15 → 2015-06-02 · 4 obs
● 2008-03-15 18:55:14
● 2015-06-02 01:42:44
○ 2015-09-23 21:38:36
○ 2026-08-07 18:26:06
● 2015-06-02 01:42:44
○ 2015-09-23 21:38:36
○ 2026-08-07 18:26:06
○MXmail.sfsycn.com2008-03-15 → 2015-06-02 · 4 obs
● 2008-03-15 18:55:14
● 2015-06-02 01:42:44
○ 2015-09-23 21:38:36
○ 2026-08-07 18:26:06
● 2015-06-02 01:42:44
○ 2015-09-23 21:38:36
○ 2026-08-07 18:26:06
○A113.107.219.2502015-10-30 → 2017-06-24 · 5 obs
○ 2015-09-23 21:38:36
● 2015-10-30 22:55:44
● 2017-06-24 11:11:56
○ 2026-06-23 10:15:58
○ 2026-08-07 18:26:06
● 2015-10-30 22:55:44
● 2017-06-24 11:11:56
○ 2026-06-23 10:15:58
○ 2026-08-07 18:26:06
○A124.172.156.192008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 18:55:14
○ 2015-06-02 01:42:44
○ 2026-08-07 18:26:06
○ 2015-06-02 01:42:44
○ 2026-08-07 18:26:06
○A124.172.156.762015-06-02 → 2015-06-02 · 4 obs
○ 2008-03-15 18:55:14
● 2015-06-02 01:42:44
○ 2015-09-23 21:38:36
○ 2026-08-07 18:26:06
● 2015-06-02 01:42:44
○ 2015-09-23 21:38:36
○ 2026-08-07 18:26:06
●CNAME219250.kingwahkw.com2026-07-10 → 2026-08-07 · 2 obs
● 2026-07-10 22:41:50
● 2026-08-07 18:26:06
● 2026-08-07 18:26:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net... | - |
| sfsycn.com | ns1.dns.com.cn, ns2.dns.com.cn | - |
✅ Authoritative Response
Server:61.240.129.114
NS records: ns1.dns.com.cn, ns2.dns.com.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sfsycn.com (unsigned zone)
⏱️ Timing
Total: 1734ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.dns.com.cn, ns2.dns.com.cn |
| CNAME | 1 | 219250.kingwahkw.com |
| SOA | 1 | dns.bizcn.com abuse.bizcn.com |
Analysis
IP Addresses
sfsycn.com resolves to just one IP address, 202.104.188.84.
Two other host names, along with szycgd.com, 219250.sta-st.com and blacktake.com, also share IP numbers with sfsycn.com.