zsfco.net - robtex.com
zsfco.net
net
| 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=1777429251 | ||||||
Subdomains
mail.zsfco.net |
Same first word
zsfco.net |
Similar names
ocsfz.com |
szfco.shop |
szcfo.com |
zscfo.com |
zfsco.com |
szofc.com.cn |
cosfz.com |
sfzco.com |
szfoc.com |
sfzco.net |
scofz.com |
DNS History
5 records (2 active, 3 former)
○NSns1.silkroadtechnologies.com2015-07-02 → 2017-08-16 · 4 obs
● 2017-08-16 18:30:02
○ 2026-03-13 00:43:02
○ 2026-04-29 02:35:06
●NSns11.xincache.com2026-03-13 → 2026-04-29 · 3 obs
● 2026-03-13 00:43:02
● 2026-04-29 02:35:06
●NSns12.xincache.com2026-03-13 → 2026-04-29 · 3 obs
● 2026-03-13 00:43:02
● 2026-04-29 02:35:06
○NSns2.silkroadtechnologies.com2015-07-02 → 2017-08-16 · 4 obs
● 2017-08-16 18:30:02
○ 2026-03-13 00:43:02
○ 2026-04-29 02:35:06
○MXmail.zsfco.net2015-07-02 → 2017-08-16 · 4 obs
● 2017-08-16 18:30:02
○ 2026-03-13 00:43:02
○ 2026-04-29 02:35:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | e.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net... | - |
| zsfco.net | ns11.xincache.com, ns12.xincache.com | - |
✅ Authoritative Response
Server:1.12.0.1
NS records: ns11.xincache.com, ns12.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zsfco.net (unsigned zone)
⏱️ Timing
Total: 514ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns11.xincache.com, ns12.xincache.com |
| SOA | 1 | ns11.xincache.com ns12.xincache.com |
Analysis
Hierarchy
zsfco.net is the parent of mail.zsfco.net.
Name Servers
zsfco.net's delegation uses two name servers, ns11.xincache.com and ns12.xincache.com.
zsfco.net shares the same name server setup as other domains, for example zcteksz.com, kindrue.com, ksdkj.com.cn, maijiankong.com and lysshg.com.
zsfco.net at least partially shares name servers with other domains, including hnlantian.com.cn, 44163.com, lixinfanglei.com, wasabi.cn and hxqmj.cn.
These name servers are typically used together with the name servers ns17.xincache.com, ns18.xincache.com, ns19.xincache.com, ns20.xincache.com, ns13.xincache.com, ns14.xincache.com, ce1.xincache.com, ce2.xincache.com, ns15.xincache.com and ns16.xincache.com.
Eight IP numbers for host names:
ns11.xincache.com points to: 2402:4e00:1470:2::e, 2402:4e00:1730::e, 1.12.0.4, 36.155.149.180, 112.80.181.45, 117.89.178.173, 125.94.59.210 and 129.211.176.209.
Seven IP numbers for host names:
ns12.xincache.com points to: 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 112.80.181.111, 117.89.178.184, 129.211.176.239 and 163.177.5.23.