fsguandi.com - robtex.com
fsguandi.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=1771291435 | ||||||
Subdomains
mail.fsguandi.com |
Same first word
fsguandi.com |
Similar names
DNS History
11 records (4 active, 7 former)
○NSce1.dns.com2020-02-09 → 2020-02-09 · 3 obs
● 2020-02-09 18:16:34
○ 2026-03-22 23:27:22
●NSce1.xincache.com2026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 23:27:22
○NSce2.dns.com2020-02-09 → 2020-02-09 · 3 obs
● 2020-02-09 18:16:34
○ 2026-03-22 23:27:22
●NSce2.xincache.com2026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 23:27:22
○NSns1.ce.net.cn2015-09-01 → 2016-12-03 · 4 obs
● 2016-12-03 13:22:00
○ 2020-02-09 18:16:34
○ 2026-03-22 23:27:22
○MXmx.zmail300.cn2015-09-01 → 2020-02-09 · 3 obs
● 2020-02-09 18:16:34
○ 2026-03-22 23:27:22
○MXmx1.zmail300.cn2015-09-01 → 2020-02-09 · 3 obs
● 2020-02-09 18:16:34
○ 2026-03-22 23:27:22
●MXmxf.zmail300.cn2026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 23:27:22
●MXmxf1.zmail300.cn2026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 23:27:22
○A121.14.65.2162020-02-09 → 2020-02-09 · 3 obs
● 2020-02-09 18:16:34
○ 2026-03-22 23:27:22
○A183.60.188.2412015-09-01 → 2016-12-03 · 4 obs
● 2016-12-03 13:22:00
○ 2020-02-09 18:16:34
○ 2026-03-22 23:27:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| fsguandi.com | ce1.xincache.com, ce2.xincache.com | 9 records |
✅ Authoritative Response
Server:1.12.0.1
NS records: ce1.xincache.com, ce2.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fsguandi.com (unsigned zone)
⏱️ Timing
Total: 103ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ce2.xincache.com, ce1.xincache.com |
| MX | 2 | mxf.zmail300.cn (pri: 5), mxf1.zmail300.cn (pri: 50) |
| TXT | 1 | v=spf1 include:spf.zmail300.cn ~all |
| SOA | 1 | ce1.xincache.com enterprise1dnsadmin.dns |
📌 Glue Records Collected
Total: 9
Out-of-bailiwick: 9 (ce1.xincache.com, ce1.xincache.com, ce1.xincache.com...)
Analysis
Hierarchy
fsguandi.com is the parent of mail.fsguandi.com.
Name Servers
fsguandi.com has two name servers: ce1.xincache.com and ce2.xincache.com.
fsguandi.com shares the same name server setup as other domains, for example xn--ruqy4osfv83m9qya.cn, xn--chq224astcf34b.com, fuerfu.com, xn--e8yv73d.xn--fiq228c5hs and ntpwjc.cn.
fsguandi.com shares some name servers with other domains, for example hngct.cn, cf-cy.com, rflight.cn, seyoun.cn and veik.net.
These name servers are commonly used with the name servers ns11.xincache.com.
Seven IP numbers for host names:
ce1.xincache.com points to: 2402:4e00:1470:2::e, 1.12.0.4, 112.80.181.45, 117.89.178.173, 117.135.128.235, 125.94.59.210 and 129.211.176.209.
Six IP numbers for host names:
ce2.xincache.com points to: 2402:4e00:111:fff::c, 1.12.0.1, 117.89.178.184, 117.135.128.235, 129.211.176.239 and 220.196.136.35.
Names pointing to 117.135.128.235: ce1.xincache.com and ce2.xincache.com.
Mail Servers
fsguandi.com is served by two mail servers: mxf1.zmail300.cn and mxf.zmail300.cn.
fsguandi.com shares the mail server setup with other domains, for example enfee.cn, weizhong.com.cn, cxbearings.cn, clsy.cn and szvility.com.
fsguandi.com shares some mail servers with other domains, at least partially; for instance jynjjx.com, njyuyue.cn, sxsgjz.cn, one-magnet.com and jintian-china.com.
these mail servers are commonly used alongside mxv.zmail300.cn, mxw.zmail300.cn and hwmx.zmail300.cn.
Host names with a single IP:
mxf1.zmail300.cn points to 117.50.175.134
mxf.zmail300.cn points to 101.237.133.34