fiber-grid.com - robtex.com
fiber-grid.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=1774562372 | ||||||
Subdomains
www.fiber-grid.com |
DNS History
6 records (5 active, 1 former)
●NSdns29.hichina.com2015-08-15 → 2026-03-26 · 2 obs
● 2026-03-26 22:20:42
●NSdns30.hichina.com2015-08-15 → 2026-03-26 · 2 obs
● 2026-03-26 22:20:42
●MXmxn.mxhichina.com2015-08-15 → 2026-03-26 · 2 obs
● 2026-03-26 22:20:42
●MXmxw.mxhichina.com2015-08-15 → 2026-03-26 · 2 obs
● 2026-03-26 22:20:42
○A121.42.64.22015-08-15 → 2019-06-09 · 4 obs
● 2019-06-09 23:14:10
○ 2026-03-26 22:20:40
○ 2026-03-26 22:20:42
●A222.186.129.972026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 22:20:40
● 2026-03-26 22:20:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| fiber-grid.com | dns29.hichina.com, dns30.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.37
NS records: dns29.hichina.com, dns30.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fiber-grid.com (unsigned zone)
⏱️ Timing
Total: 481ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 222.186.129.97 |
| NS | 2 | dns30.hichina.com, dns29.hichina.com |
| MX | 2 | mxn.mxhichina.com (pri: 5), mxw.mxhichina.com (pri: 10) |
| TXT | 1 | 222.186.129.97 |
| SOA | 1 | dns29.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns29.hichina.com, dns29.hichina.com, dns29.hichina.com...)
Analysis
Hierarchy
The parent of www.fiber-grid.com is fiber-grid.com.
IP Addresses
fiber-grid.com points to an IP address: 222.186.129.97.
other host names include zjkcsjxh.com, www.dowellmc.com, www.fiber-grid.com, dowellmc.com and www.zjkcsjxh.com; they share IP numbers with fiber-grid.com.
Name Servers
Two name servers dns29.hichina.com and dns30.hichina.com handle the delegation for fiber-grid.com.
fiber-grid.com shares the same name server setup as other domains, for instance midland-sports.com, catchinggroup.com.cn, vpzn.com, xtxry.com and xn--rhqulm93h25e.com.
fiber-grid.com at least partially shares name servers with other domains, for instance ms688.cn, commodityt.com, rondo.cn, chongdianhe.com and 52my.com.
These name servers are commonly used with the following: expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.
Host names with nine IP numbers:
dns29.hichina.com points to: 2408:4009:501::37, 39.96.153.39, 39.96.153.59, 47.118.199.199, 47.118.199.219, 120.76.107.39, 120.76.107.59, 139.224.142.99 and 139.224.142.109.
dns30.hichina.com points to: 2408:4009:501::38, 39.96.153.37, 39.96.153.62, 47.118.199.197, 47.118.199.221, 120.76.107.37, 120.76.107.62, 139.224.142.102 and 139.224.142.107.
Mail Servers
fiber-grid.com is handled by two mail servers: mxn.mxhichina.com and mxw.mxhichina.com.
fiber-grid.com uses the same mail server setup as other domains, for instance 115fhd.com, runlion-china.com, zjjkenv.com, nhksz.org and zhonghexin.com.
fiber-grid.com shares at least partially some mail servers with other domains, for instance yunai.com.cn, xiao-yi.com, lidamach.com, dmscm.com and metu.cn.
Mail servers are commonly used alongside mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.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.