holdtecs.com - robtex.com
holdtecs.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns31.hichina.com ⭐ | ||||||
| A | 2408:4009:501::39🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.39🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.59🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.199🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.219🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.39🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.59🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.99🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.109🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| NS | dns32.hichina.com | ||||||
| A | 2408:4009:501::40🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.37🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.62🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.197🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.221🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.37🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.62🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.102🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.107🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| MX | mxn.mxhichina.com ⭐ | ||||||
| A | 47.246.136.231🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud | ||||||
| PTR | cz-clare.com | ||||||
| PTR | reachsmartdwell.com | ||||||
| PTR | wevolt.tech | ||||||
| A | 47.246.137.47🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud | ||||||
| MX | mxw.mxhichina.com(10) | ||||||
| A | 47.246.99.195🇺🇸 Alibaba-Cloud47.246.96.0/22 Proxy-registered route object | ||||||
| PTR | reachsmartdwell.com | ||||||
| TXT | v=spf1 include:spf.mxhichina.com -all | ||||||
| SOA | dns31.hichina.comhostmaster@hichina.com 2026-01-09 #13 | ||||||
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=1775966497 | ||||||
Same first word
holdtecs.com |
Similar names
DNS History
13 records (4 active, 9 former)
●NSdns31.hichina.com2026-03-16 → 2026-04-12 · 3 obs
● 2026-03-16 11:05:42
● 2026-04-12 04:25:46
●NSdns32.hichina.com2026-03-16 → 2026-04-12 · 3 obs
● 2026-03-16 11:05:42
● 2026-04-12 04:25:46
○NSns.cdnhost.cn2015-06-20 → 2017-03-15 · 6 obs
○ 2015-11-06 11:41:16
○ 2016-06-25 20:47:48
● 2017-03-15 02:48:26
○ 2026-03-16 11:05:42
○ 2026-04-12 04:25:46
○NSns.dnsfamily.com2015-06-20 → 2017-03-15 · 6 obs
○ 2015-11-06 11:41:16
○ 2016-06-25 20:47:48
● 2017-03-15 02:48:26
○ 2026-03-16 11:05:42
○ 2026-04-12 04:25:46
○MXmx.263.net2015-11-06 → 2016-06-25 · 5 obs
● 2015-11-06 11:41:16
● 2016-06-25 20:47:48
○ 2017-03-15 02:48:26
○ 2026-04-12 04:25:46
○MXmxbiz1.qq.com2015-06-20 → 2015-06-20 · 3 obs
○ 2015-11-06 11:41:16
○ 2026-04-12 04:25:46
○MXmxbiz2.qq.com2015-06-20 → 2015-06-20 · 3 obs
○ 2015-11-06 11:41:16
○ 2026-04-12 04:25:46
●MXmxn.mxhichina.com2017-03-15 → 2026-04-12 · 3 obs
● 2017-03-15 02:48:26
● 2026-04-12 04:25:46
○MXmxw.263.net2015-11-06 → 2016-06-25 · 5 obs
● 2015-11-06 11:41:16
● 2016-06-25 20:47:48
○ 2017-03-15 02:48:26
○ 2026-04-12 04:25:46
●MXmxw.mxhichina.com2017-03-15 → 2026-04-12 · 3 obs
● 2017-03-15 02:48:26
● 2026-04-12 04:25:46
○A125.65.112.102015-06-20 → 2015-06-20 · 3 obs
○ 2015-11-06 11:41:16
○ 2026-04-12 04:25:46
○A211.149.174.772015-11-06 → 2017-03-15 · 5 obs
● 2015-11-06 11:41:16
● 2017-03-15 02:48:26
○ 2026-03-16 11:05:42
○ 2026-04-12 04:25:46
○CNAMEs-88173.abc188.com2015-11-06 → 2017-03-15 · 4 obs
● 2017-03-15 02:48:26
○ 2026-03-16 11:05:42
○ 2026-04-12 04:25:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net... | - |
| holdtecs.com | dns31.hichina.com, dns32.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.37
NS records: dns31.hichina.com, dns32.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for holdtecs.com (unsigned zone)
⏱️ Timing
Total: 640ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns32.hichina.com, dns31.hichina.com |
| MX | 2 | mxw.mxhichina.com (pri: 10), mxn.mxhichina.com (pri: 5) |
| TXT | 1 | v=spf1 include:spf.mxhichina.com -all |
| SOA | 1 | dns31.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns31.hichina.com, dns31.hichina.com, dns31.hichina.com...)
Analysis
Name Servers
holdtecs.com is delegated to two name servers dns31.hichina.com and dns32.hichina.com.
holdtecs.com shares the same name server setup as other domains, for instance zj9zhou.com, laiyi.net, aixunpan.net, ruitratec.com and baohan.wang.
holdtecs.com at least partially shares name servers with other domains, for instance qianjiap2p.com, bindow.cn, lku.cn and ahjzx.com.cn.
these name servers are often used together with expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.
Host names with nine IP numbers:
dns31.hichina.com points to: 2408:4009:501::39, 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.
dns32.hichina.com points to: 2408:4009:501::40, 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.
Mail Servers
Two mail servers handle holdtecs.com: mxn.mxhichina.com and mxw.mxhichina.com.
holdtecs.com shares the same mail server setup as other domains, for instance ycylgz.com, ipctouch.com, toughrope.cn, skyxue.com and genudite.com.
holdtecs.com shares some mail servers with other domains, at least partially, for instance apsadapter.com, shcssy.com, auspgroup.com, hot101.cn and underneathall.com.
these mail servers are often used alongside mx3.qiye.aliyun.com, mx1.qiye.aliyun.com and mx2.qiye.aliyun.com.
Two IP numbers for a host: mxn.mxhichina.com points to 47.246.136.231 and 47.246.137.47.
One IP number for a host: mxw.mxhichina.com points to 47.246.99.195.