sipansp.com - robtex.com
sipansp.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.21.141.130🇨🇳 SHANGHAITELECOM103.21.140.0/23 SHIDC | ||||||
| NS | a.ezdnscenter.com ⭐ | ||||||
| A | 218.98.111.140🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | b.ezdnscenter.com | ||||||
| A | 183.253.57.210🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.58🇨🇳 DONGGUAN-1211.99.99.0/24 | ||||||
| SOA | a.ezdnscenter.comdnsadmin@ezdnscenter.com serial=1751342706 | ||||||
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=1785983064 | ||||||
Same first word
sipansp.com |
Similar names
DNS History
13 records (3 active, 10 former)
●NSa.ezdnscenter.com2026-07-21 → 2026-08-06 · 3 obs
● 2026-07-21 15:06:04
● 2026-08-06 02:53:06
●NSb.ezdnscenter.com2026-07-21 → 2026-08-06 · 3 obs
● 2026-07-21 15:06:04
● 2026-08-06 02:53:06
○NSns1.ce.net.cn2016-12-18 → 2016-12-18 · 3 obs
○ 2017-12-02 21:54:10
○ 2026-08-06 02:53:06
○NSns1.ezdnscenter.com2017-12-02 → 2017-12-02 · 4 obs
● 2017-12-02 21:54:10
○ 2026-07-21 15:06:04
○ 2026-08-06 02:53:06
○NSns2.ezdnscenter.com2017-12-02 → 2017-12-02 · 4 obs
● 2017-12-02 21:54:10
○ 2026-07-21 15:06:04
○ 2026-08-06 02:53:06
○NSns3.ce.net.cn2016-12-18 → 2016-12-18 · 3 obs
○ 2017-12-02 21:54:10
○ 2026-08-06 02:53:06
○NSns3.ezdnscenter.com2017-12-02 → 2017-12-02 · 4 obs
● 2017-12-02 21:54:10
○ 2026-07-21 15:06:04
○ 2026-08-06 02:53:06
○NSns4.ezdnscenter.com2017-12-02 → 2017-12-02 · 4 obs
● 2017-12-02 21:54:10
○ 2026-07-21 15:06:04
○ 2026-08-06 02:53:06
○NSns5.ezdnscenter.com2017-12-02 → 2017-12-02 · 4 obs
● 2017-12-02 21:54:10
○ 2026-07-21 15:06:04
○ 2026-08-06 02:53:06
○NSns6.ezdnscenter.com2017-12-02 → 2017-12-02 · 4 obs
● 2017-12-02 21:54:10
○ 2026-07-21 15:06:04
○ 2026-08-06 02:53:06
●A103.21.141.1302026-07-21 → 2026-08-06 · 3 obs
● 2026-07-21 15:06:04
● 2026-08-06 02:53:06
○A119.9.74.1632016-12-18 → 2016-12-18 · 3 obs
○ 2017-12-02 21:54:10
○ 2026-08-06 02:53:06
○A43.230.142.1252017-12-02 → 2017-12-02 · 4 obs
● 2017-12-02 21:54:10
○ 2026-07-21 15:06:04
○ 2026-08-06 02:53:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sipansp.com | a.ezdnscenter.com, b.ezdnscenter.com | 3 records |
✅ Authoritative Response
Server:218.98.111.140
NS records: a.ezdnscenter.com, b.ezdnscenter.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sipansp.com (unsigned zone)
⏱️ Timing
Total: 3445ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.21.141.130 |
| NS | 2 | a.ezdnscenter.com, b.ezdnscenter.com |
| SOA | 1 | a.ezdnscenter.com dnsadmin.ezdnscenter.c |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (a.ezdnscenter.com, b.ezdnscenter.com, b.ezdnscenter.com)
Analysis
IP Addresses
sipansp.com points to a single IP number: 103.21.141.130.
Additional host names — hugepcb.com, active-us.net, zhengyu-sh.com and two others — share IP numbers with sipansp.com.
Name Servers
sipansp.com has two authoritative name servers — a.ezdnscenter.com and b.ezdnscenter.com.
sipansp.com shares its name server setup with other domains, including jandw.net, chinasepta1.com, zs-ha.cn and two others.
Host names with two IP numbers:
b.ezdnscenter.com resolves to 183.253.57.210 and 211.99.99.58.
Host names pointing to a single IP address:
a.ezdnscenter.com resolves to 218.98.111.140.