51icps.com - robtex.com
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51icps.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=1770918430 | ||||||
rank #111256 in the tld
📈 Tranco rank: #911,449
Same first word
51icps.com |
Similar names
DNS History
6 records (5 active, 1 former)
●NSdns13.hichina.com2015-07-09 → 2026-02-16 · 2 obs
● 2026-02-16 07:23:56
●NSdns14.hichina.com2015-07-09 → 2026-02-16 · 2 obs
● 2026-02-16 07:23:56
○A112.124.183.672015-07-09 → 2018-09-25 · 4 obs
● 2018-09-25 20:47:26
○ 2026-02-16 07:23:54
○ 2026-02-16 07:23:56
●A210.16.190.322026-02-16 → 2026-02-16 · 3 obs
● 2026-02-16 07:23:54
● 2026-02-16 07:23:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 51icps.com | dns13.hichina.com, dns14.hichina.com | 18 records |
✅ Authoritative Response
Server: 120.76.107.41
NS records: dns13.hichina.com, dns14.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 51icps.com (unsigned zone)
⏱️ Timing
Total: 550ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.16.190.32 |
| NS | 2 | dns14.hichina.com, dns13.hichina.com |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mxhichina.com -all |
| SOA | 1 | dns13.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns13.hichina.com, dns13.hichina.com, dns13.hichina.com...)
AI analysis
51icps.com maps to IP address 210.16.190.32.
Other host names, for instance itoffice.com.cn, link3158.w10.cndns5.com, victorysharing.com, icppay.net and ceyi88com.w10.cndns5.com share IP numbers with 51icps.com.
Two name servers dns13.hichina.com and dns14.hichina.com are delegated to 51icps.com.
51icps.com uses the same name server configuration as other domains, such as nsim.cn, truelocal.cn, shaobu.com, swayhigh.com and yjdisplay.com.
51icps.com at least partially shares name servers with other domains such as yitong2sc.com, fsuite.com, cnictc.com, ezage.com and hgpj.net.
These name servers are commonly used with expirens3.hichina.com and expirens4.hichina.com.
Two hosts with nine IPs each:
Host dns13.hichina.com points to 2408:4009:501::21, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122.
Host dns14.hichina.com points to 2408:4009:501::22, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121.
Two mail servers handle 51icps.com: mxbiz1.qq.com and mxbiz2.qq.com.
51icps.com shares the same mail server setup as other domains, including heray.net, klong.cn, szsylm.com, onpow.net and gaokecn.com.
51icps.com shares mail servers with other domains, at least partially, for instance www.shiguanzhijia.cn, shunt-proxy-fy06svb1.wdfangyi.com, xindeyuan.com and happymeet.net.