crhsoft.com - robtex.com
crhsoft.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.16.189.223🇨🇳 SHANGHAITELECOM210.16.188.0/23 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 | ||||||
| MX | mx1.chengmail.cn ⭐ | ||||||
| A | 103.143.231.69🇭🇰 YISUCLOUDLTD-HK103.143.231.0/24 Hongkong Hongdou Technology Co., Limited FLAT/RM B07 23/F HOVER INDUSTRIAL BUILDING NO.26-38 KWAI CHEONG ROAO, NT | ||||||
| A | 113.10.158.179🇭🇰 HKBNESL-AS-AP113.10.158.0/24 New World Telecommunications Limited Hong Kong Broadband Network Ltd 15/F, Trans Asia Centre 18 Kin Hong Street, Kwai Chung, N.T. | ||||||
| PTR | 113010158179.static.ctinets.com | ||||||
| MX | mx2.chengmail.cn(20) | ||||||
| A | 103.143.231.69🇭🇰 YISUCLOUDLTD-HK103.143.231.0/24 Hongkong Hongdou Technology Co., Limited FLAT/RM B07 23/F HOVER INDUSTRIAL BUILDING NO.26-38 KWAI CHEONG ROAO, NT | ||||||
| A | 113.10.158.179🇭🇰 HKBNESL-AS-AP113.10.158.0/24 New World Telecommunications Limited Hong Kong Broadband Network Ltd 15/F, Trans Asia Centre 18 Kin Hong Street, Kwai Chung, N.T. | ||||||
| PTR | 113010158179.static.ctinets.com | ||||||
| TXT | v=spf1 include:spf.chengmail.cn ~all | ||||||
| SOA | a.ezdnscenter.comdnsadmin@ezdnscenter.com serial=1751342705 | ||||||
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=1785731257 | ||||||
Same first word
crhsoft.com |
Similar names
fstorch.com |
rfchost.com |
fsrcoth.org |
rchsoft.com |
schroft.de |
shortfc.info |
forscht.net |
cfrhost.com.br |
hrcsoft.com |
forscht.de |
fortsch.com |
crftsho.com |
chrsoft.com |
shcroft.net |
rfchost.net |
DNS History
19 records (5 active, 14 former)
●NSa.ezdnscenter.com2026-07-24 → 2026-08-03 · 3 obs
● 2026-07-24 15:39:50
● 2026-08-03 04:39:40
●NSb.ezdnscenter.com2026-07-24 → 2026-08-03 · 3 obs
● 2026-07-24 15:39:50
● 2026-08-03 04:39:40
○NSns1.ezdnscenter.com2015-08-06 → 2017-04-07 · 5 obs
● 2015-08-06 04:41:52
● 2017-04-07 21:33:48
○ 2026-07-24 15:39:50
○ 2026-08-03 04:39:40
○NSns1.icpcn.net2008-03-20 → 2008-03-20 · 3 obs
○ 2015-08-06 04:41:52
○ 2026-08-03 04:39:40
○NSns2.ezdnscenter.com2015-08-06 → 2017-04-07 · 5 obs
● 2015-08-06 04:41:52
● 2017-04-07 21:33:48
○ 2026-07-24 15:39:50
○ 2026-08-03 04:39:40
○NSns3.ezdnscenter.com2015-08-06 → 2017-04-07 · 5 obs
● 2015-08-06 04:41:52
● 2017-04-07 21:33:48
○ 2026-07-24 15:39:50
○ 2026-08-03 04:39:40
○NSns3.icpcn.net2008-03-20 → 2008-03-20 · 3 obs
○ 2015-08-06 04:41:52
○ 2026-08-03 04:39:40
○NSns4.ezdnscenter.com2015-08-06 → 2017-04-07 · 5 obs
● 2015-08-06 04:41:52
● 2017-04-07 21:33:48
○ 2026-07-24 15:39:50
○ 2026-08-03 04:39:40
○NSns5.ezdnscenter.com2015-08-06 → 2017-04-07 · 5 obs
● 2015-08-06 04:41:52
● 2017-04-07 21:33:48
○ 2026-07-24 15:39:50
○ 2026-08-03 04:39:40
○NSns6.ezdnscenter.com2015-08-06 → 2017-04-07 · 5 obs
● 2015-08-06 04:41:52
● 2017-04-07 21:33:48
○ 2026-07-24 15:39:50
○ 2026-08-03 04:39:40
○MXmail.crhsoft.com2008-03-20 → 2008-03-20 · 3 obs
○ 2015-08-06 04:41:52
○ 2026-08-03 04:39:40
●MXmx1.chengmail.cn2026-07-24 → 2026-08-03 · 3 obs
● 2026-07-24 15:39:50
● 2026-08-03 04:39:40
●MXmx2.chengmail.cn2026-07-24 → 2026-08-03 · 3 obs
● 2026-07-24 15:39:50
● 2026-08-03 04:39:40
○MXmxbiz1.qq.com2015-08-06 → 2017-04-07 · 5 obs
● 2015-08-06 04:41:52
● 2017-04-07 21:33:48
○ 2026-07-24 15:39:50
○ 2026-08-03 04:39:40
○MXmxbiz2.qq.com2015-08-06 → 2017-04-07 · 5 obs
● 2015-08-06 04:41:52
● 2017-04-07 21:33:48
○ 2026-07-24 15:39:50
○ 2026-08-03 04:39:40
○A124.16.31.1672015-08-06 → 2016-07-13 · 5 obs
● 2015-08-06 04:41:52
● 2016-07-13 13:44:06
○ 2017-04-07 21:33:48
○ 2026-08-03 04:39:40
●A210.16.189.2232026-07-24 → 2026-08-03 · 3 obs
● 2026-07-24 15:39:50
● 2026-08-03 04:39:40
○A219.129.21.1492008-03-20 → 2008-03-20 · 3 obs
○ 2015-08-06 04:41:52
○ 2026-08-03 04:39:40
○A23.234.26.1712017-04-07 → 2017-04-07 · 4 obs
● 2017-04-07 21:33:48
○ 2026-07-24 15:39:50
○ 2026-08-03 04:39:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net... | - |
| crhsoft.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 crhsoft.com (unsigned zone)
⏱️ Timing
Total: 756ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.16.189.223 |
| NS | 2 | a.ezdnscenter.com, b.ezdnscenter.com |
| MX | 2 | mx1.chengmail.cn (pri: 10), mx2.chengmail.cn (pri: 20) |
| TXT | 1 | v=spf1 include:spf.chengmail.cn ~all |
| 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
crhsoft.com has exactly one IP address — 210.16.189.223.
shdmjy.com, tipcad.com, chiyuet.com plus two other host names have IP numbers in common with crhsoft.com.
Name Servers
crhsoft.com is served by two delegated name servers, a.ezdnscenter.com and b.ezdnscenter.com.
The name server configuration of crhsoft.com is shared with other domains, for instance hugesports.com, toolins.com, deargift.com and two others.
Host names pointing to two IP addresses:
b.ezdnscenter.com maps to two IP addresses — 183.253.57.210 and 211.99.99.58.
Host names resolving to a single IP address:
a.ezdnscenter.com points to the IP address 218.98.111.140.
Mail Servers
crhsoft.com uses two mail servers, mx1.chengmail.cn and mx2.chengmail.cn.
The mail server setup of crhsoft.com matches that of other domains such as spec-safe.com, bonatools.com, iprs.cn and two others.
At least some of the mail servers used by crhsoft.com are shared with other domains: mx660.now.net.cn, beacon.com.hk, ilody.com and two others among them.
The host names mx1.chengmail.cn and mx2.chengmail.cn both direct to 103.143.231.69 and 113.10.158.179.
These two host names — mx1.chengmail.cn and mx2.chengmail.cn — each point to 103.143.231.69 IP addresses.
These two host names — mx1.chengmail.cn and mx2.chengmail.cn — each point to 113.10.158.179 IP addresses.