51home.com - robtex.com
51home.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=1778527971 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSdns1.hichina.com2015-08-08 → 2026-05-11 · 2 obs
● 2026-05-11 19:59:00
●NSdns2.hichina.com2015-08-08 → 2026-05-11 · 2 obs
● 2026-05-11 19:59:00
●MXmx1.qiye.aliyun.com2026-05-11 → 2026-05-11 · 2 obs
● 2026-05-11 19:59:00
●MXmx2.qiye.aliyun.com2026-05-11 → 2026-05-11 · 2 obs
● 2026-05-11 19:59:00
●MXmx3.qiye.aliyun.com2026-05-11 → 2026-05-11 · 2 obs
● 2026-05-11 19:59:00
●A223.7.168.1942015-08-08 → 2026-05-11 · 2 obs
● 2026-05-11 19:59:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net... | - |
| 51home.com | dns2.hichina.com, dns1.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.44
NS records: dns2.hichina.com, dns1.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 51home.com (unsigned zone)
⏱️ Timing
Total: 637ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 223.7.168.194 |
| NS | 2 | dns2.hichina.com, dns1.hichina.com |
| MX | 3 | mx3.qiye.aliyun.com (pri: 15), mx1.qiye.aliyun.com (pri: 5)... |
| TXT | 1 | v=spf1 include:spf.qiye.aliyun.com -all |
| SOA | 1 | dns1.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns2.hichina.com, dns2.hichina.com, dns2.hichina.com...)
Analysis
IP Addresses
51home.com points to a single IP: 223.7.168.194.
Name Servers
51home.com's delegation is to two name servers dns1.hichina.com and dns2.hichina.com.
51home.com shares the same name server configuration as other domains, such as tsintel.com, qmlr.cn, asraia.com, arsals.skin and jxjxsq.com.
51home.com at least partially shares its name servers with other domains, for instance hdzdb.com, tuicd.com, lirenlegou.com, evlab.cn and sh-tayor.com.
these name servers are commonly used together with expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.
Host names with nine IP numbers: dns1.hichina.com points to 2408:4009:501::9, 39.96.153.43, 39.96.153.63, 47.118.199.203, 47.118.199.213, 120.76.107.43, 120.76.107.63, 139.224.142.113 and 139.224.142.123; dns2.hichina.com points to 2408:4009:501::10, 39.96.153.44, 39.96.153.54, 47.118.199.204, 47.118.199.214, 120.76.107.44, 120.76.107.54, 139.224.142.114 and 139.224.142.124.
Mail Servers
51home.com is handled by three mail servers: mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.
51home.com shares some mail servers with other domains, including zgrills.com, zs-ideal.com, rylon.net, lmtwl.asia and zhixinst.com.
These mail servers are often used alongside the mail servers mxn.mxhichina.com.
Host names with two IP numbers: mx3.qiye.aliyun.com points to 47.246.136.231 and 47.246.137.47.
Host names with one IP number: mx1.qiye.aliyun.com points to 47.246.137.47. mx2.qiye.aliyun.com points to 47.246.136.231.
Host names that point to 47.246.136.231: mx3.qiye.aliyun.com and mx2.qiye.aliyun.com.
Host names that point to 47.246.137.47: mx3.qiye.aliyun.com and mx1.qiye.aliyun.com.