ultrob.com - robtex.com
ultrob.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 | ||||||
Same first word
ultrob.com |
Similar names
DNS History
12 records (4 active, 8 former)
○NSdns1.registrar-servers.com2017-07-28 → 2017-07-30 · 3 obs
● 2017-07-30 05:08:02
○ 2026-02-26 13:41:58
○NSdns2.registrar-servers.com2017-07-28 → 2017-07-30 · 3 obs
● 2017-07-30 05:08:02
○ 2026-02-26 13:41:58
●NSdns27.hichina.com2026-02-26 → 2026-02-26 · 2 obs
● 2026-02-26 13:41:58
●NSdns28.hichina.com2026-02-26 → 2026-02-26 · 2 obs
● 2026-02-26 13:41:58
○MXeforward1.registrar-servers.com2017-07-28 → 2017-07-30 · 3 obs
● 2017-07-30 05:08:02
○ 2026-02-26 13:41:58
○MXeforward2.registrar-servers.com2017-07-28 → 2017-07-30 · 3 obs
● 2017-07-30 05:08:02
○ 2026-02-26 13:41:58
○MXeforward3.registrar-servers.com2017-07-28 → 2017-07-30 · 3 obs
● 2017-07-30 05:08:02
○ 2026-02-26 13:41:58
○MXeforward4.registrar-servers.com2017-07-28 → 2017-07-30 · 3 obs
● 2017-07-30 05:08:02
○ 2026-02-26 13:41:58
○MXeforward5.registrar-servers.com2017-07-28 → 2017-07-30 · 3 obs
● 2017-07-30 05:08:02
○ 2026-02-26 13:41:58
●MXhzmx01.mxmail.netease.com2026-02-26 → 2026-02-26 · 2 obs
● 2026-02-26 13:41:58
●MXhzmx02.mxmail.netease.com2026-02-26 → 2026-02-26 · 2 obs
● 2026-02-26 13:41:58
○A162.255.119.2192017-07-28 → 2017-07-30 · 3 obs
● 2017-07-30 05:08:02
○ 2026-02-26 13:41:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ultrob.com | dns27.hichina.com, dns28.hichina.com | 18 records |
✅ Authoritative Response
Server: 47.118.199.219
NS records: dns27.hichina.com, dns28.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ultrob.com (unsigned zone)
⏱️ Timing
Total: 3653ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns27.hichina.com, dns28.hichina.com |
| MX | 2 | hzmx02.mxmail.netease.com (pri: 10), hzmx01.mxmail.netease.com (pri: 5) |
| TXT | 1 | v=spf1 include:spf.163.com -all |
| SOA | 1 | dns27.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns27.hichina.com, dns27.hichina.com, dns27.hichina.com...)
AI analysis
ultrob.com's delegation uses two name servers: dns27.hichina.com and dns28.hichina.com.
ultrob.com uses the same name server setup as other domains, such as naozu.com, wojiahouyuan.com, bokcoil.com, lonf.cn and iosvip.com.
ultrob.com at least partially shares name servers with other domains, for instance antithesis.cn, oidsp.com, jzbk.com and vesdist.net.
These name servers are commonly used together with the name servers expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.
Host names with nine IP numbers: The host name dns27.hichina.com points to 2408:4009:501::35, 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. The host name dns28.hichina.com points to 2408:4009:501::36, 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.
ultrob.com is served by two mail servers hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.
ultrob.com shares the same mail server setup as other domains, for instance engineparts.cn, keyluo.com, fuduoli.com, de-heng.com and sxhtgs.cn.
ultrob.com shares at least some mail servers with other domains, for instance shsfg.com, jianxun.cn and sdxinyechem.cn.
Host names with two IP numbers
hzmx01.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126.
hzmx02.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126.
Names pointing to 47.251.71.119: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.
Names pointing to 47.251.84.126: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.