f-spcb.com - robtex.com
f-spcb.com
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=1774671492 | ||||||
Same first word
f-spcb.com |
Similar names
DNS History
11 records (6 active, 5 former)
●NSdns.bizcn.com2019-03-24 → 2026-03-28 · 3 obs
● 2019-03-24 14:09:46
● 2026-03-28 04:20:18
●NSns1.dns.com.cn2015-07-25 → 2026-03-28 · 2 obs
● 2026-03-28 04:20:18
●NSns2.dns.com.cn2015-07-25 → 2026-03-28 · 2 obs
● 2026-03-28 04:20:18
○MXmxbiz1.qq.com2015-11-26 → 2019-03-24 · 5 obs
● 2015-11-26 19:26:50
● 2019-03-24 14:09:46
○ 2026-03-18 00:34:16
○ 2026-03-28 04:20:18
○MXmxbiz2.qq.com2015-11-26 → 2019-03-24 · 5 obs
● 2015-11-26 19:26:50
● 2019-03-24 14:09:46
○ 2026-03-18 00:34:16
○ 2026-03-28 04:20:18
●MXmxn.mxhichina.com2026-03-18 → 2026-03-28 · 3 obs
● 2026-03-18 00:34:16
● 2026-03-28 04:20:18
●MXmxw.mxhichina.com2026-03-18 → 2026-03-28 · 3 obs
● 2026-03-18 00:34:16
● 2026-03-28 04:20:18
○MXs02mx.serverproof.net2015-07-25 → 2015-07-25 · 3 obs
○ 2015-11-26 19:26:50
○ 2026-03-28 04:20:18
○A118.99.60.2322015-07-25 → 2016-08-30 · 4 obs
● 2016-08-30 17:48:50
○ 2019-03-24 14:09:46
○ 2026-03-28 04:20:18
○A182.61.116.2282019-03-24 → 2019-03-24 · 4 obs
● 2019-03-24 14:09:46
○ 2026-03-18 00:34:16
○ 2026-03-28 04:20:18
●A43.129.221.2032026-03-18 → 2026-03-28 · 3 obs
● 2026-03-18 00:34:16
● 2026-03-28 04:20:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| f-spcb.com | ns1.dns.com.cn, ns2.dns.com.cn | - |
✅ Authoritative Response
Server:61.172.183.76
NS records: ns1.dns.com.cn, ns2.dns.com.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for f-spcb.com (unsigned zone)
⏱️ Timing
Total: 1653ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 43.129.221.203 |
| NS | 2 | ns1.dns.com.cn, ns2.dns.com.cn |
| MX | 2 | mxw.mxhichina.com (pri: 10), mxn.mxhichina.com (pri: 5) |
| TXT | 1 | v=spf1 include:spf.mxhichina.com -all |
| SOA | 1 | dns.bizcn.com abuse.bizcn.com |
Analysis
IP Addresses
f-spcb.com points to a single IP address: 43.129.221.203.
Other host names such as pxgnet.com, everchemical.com, lucktonetech.com, sinfine.com and amydent.com share IPs with f-spcb.com.
Name Servers
f-spcb.com is delegated to three name servers: dns.bizcn.com, ns1.dns.com.cn and ns2.dns.com.cn.
f-spcb.com at least partially shares name servers with other domains, for example yhtv.com.cn, sh-enxinkeji.com, hebhy.cn, pglingerie.com and cgku.cn.
Name servers ns7.cnmsn.net, ns8.cnmsn.net, dns.cnmsn.net, ns13.dns.com.cn, ns14.dns.com.cn, ns5.cnmsn.net and ns6.cnmsn.net are commonly used together.
Hosts with three IPs:
Host dns.bizcn.com points to: 240c:4082:ffff:ff01:0:d:0:34a, 61.172.183.76 and 61.240.129.114.
Host ns1.dns.com.cn points to: 240c:4082:ffff:ff01:0:d:0:34a, 61.172.183.70 and 61.240.129.114.
Host ns2.dns.com.cn points to: 240c:4082:ffff:ff01:0:d:0:69, 61.172.183.76 and 61.240.129.147.
Hosts that point to 240c:4082:ffff:ff01:0:d:0:34a: dns.bizcn.com and ns1.dns.com.cn.
Hosts that point to 61.172.183.76: dns.bizcn.com and ns2.dns.com.cn.
Hosts that point to 61.240.129.114: dns.bizcn.com and ns1.dns.com.cn.
Mail Servers
Two mail servers handle f-spcb.com: mxn.mxhichina.com and mxw.mxhichina.com.
f-spcb.com shares the same mail server setup as other domains, including gein.cn, ucpopo.com, zh-tech.com, mxchip.com.cn and tuodong.com.
f-spcb.com shares at least partially some mail servers with other domains, for instance ssidc.org, qidebattery.com, sgrand.cn, toscustom.com and eblockschina.com.
Host names with two IP numbers:
mxn.mxhichina.com points to 47.246.136.231 and 47.246.137.47.
Host names with one IP number:
mxw.mxhichina.com points to 47.246.99.195.