otentech.com - robtex.com
otentech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 129.226.113.197🇭🇰 TENCENT-NET-AP-CN129.226.112.0/20 Proxy-registered route object | ||||||
| NS | dns11.hichina.com ⭐ | ||||||
| A | 2408:4009:501::19🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.42🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.52🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.202🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.212🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.42🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.52🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.112🇨🇳 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 | 139.224.142.122🇨🇳 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 | dns12.hichina.com | ||||||
| A | 2408:4009:501::20🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.41🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.51🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.201🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.211🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.41🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.51🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.111🇨🇳 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 | 139.224.142.121🇨🇳 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 | mx1.hwmail.com.cn ⭐ | ||||||
| MX | mx2.hwmail.com.cn(20) | ||||||
| TXT | v=spf1 include:spf.hwmail.com.cn -all | ||||||
| SOA | dns11.hichina.comhostmaster@hichina.com 2026-01-12 #9 | ||||||
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=1774553297 | ||||||
Same first word
otentech.com |
Similar names
DNS History
9 records (5 active, 4 former)
●NSdns11.hichina.com2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 12:24:20
● 2026-03-26 19:32:00
●NSdns12.hichina.com2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 12:24:20
● 2026-03-26 19:32:00
○NSns75.worldnic.com2015-08-13 → 2016-07-18 · 4 obs
● 2016-07-18 06:45:44
○ 2017-04-06 21:09:00
○ 2026-03-26 19:32:00
○NSns76.worldnic.com2015-08-13 → 2016-07-18 · 4 obs
● 2016-07-18 06:45:44
○ 2017-04-06 21:09:00
○ 2026-03-26 19:32:00
●MXmx1.hwmail.com.cn2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 12:24:20
● 2026-03-26 19:32:00
●MXmx2.hwmail.com.cn2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 12:24:20
● 2026-03-26 19:32:00
○MXp.webcom.ctmail.com2015-12-17 → 2016-07-18 · 4 obs
● 2016-07-18 06:45:44
○ 2017-04-06 21:09:00
○ 2026-03-26 19:32:00
●A129.226.113.1972026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 12:24:20
● 2026-03-26 19:32:00
○A208.91.197.272015-08-13 → 2016-07-18 · 4 obs
● 2016-07-18 06:45:44
○ 2017-04-06 21:09:00
○ 2026-03-26 19:32:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net... | - |
| otentech.com | dns11.hichina.com, dns12.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.42
NS records: dns11.hichina.com, dns12.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for otentech.com (unsigned zone)
⏱️ Timing
Total: 842ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 129.226.113.197 |
| NS | 2 | dns11.hichina.com, dns12.hichina.com |
| MX | 2 | mx2.hwmail.com.cn (pri: 20), mx1.hwmail.com.cn (pri: 10) |
| TXT | 1 | v=spf1 include:spf.hwmail.com.cn -all |
| SOA | 1 | dns11.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns11.hichina.com, dns11.hichina.com, dns11.hichina.com...)
Analysis
IP Addresses
otentech.com resolves to one IP number: 129.226.113.197.
Other host names, for instance szeweb.com, szchxing.com, www.hytechintl.com, www.dp-iot.cn and gydgdna.com share IP numbers with otentech.com.
Name Servers
otentech.com's delegation uses two name servers: dns11.hichina.com and dns12.hichina.com.
otentech.com uses the same name server setup as other domains, such as tensort.com, xxoo.tv, angwo.com, syico-tech.com and edt2018.com.
otentech.com at least partially shares name servers with other domains, including nietong.com, zvzv.cn, wcdw.com, ssdwinner.com and 163pinglun.com.
These name servers are often used with expirens3.hichina.com and expirens4.hichina.com.
Host names with nine IP numbers: The host name dns11.hichina.com points to 2408:4009:501::19, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122. The host name dns12.hichina.com points to 2408:4009:501::20, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121.
Mail Servers
otentech.com is served by two mail servers mx1.hwmail.com.cn and mx2.hwmail.com.cn.
otentech.com shares the same mail server setup as other domains, for instance vecen.net, riveryun.com, xuanlirigging.com, acrylic.com.hk and jsdyyt.com.
otentech.com shares at least some mail servers with other domains, for example linkpowergroup.com, hy-printing.com, bjdingshun.com, server-rd.com and nbyoutransfer.com.
These mail servers are often used together with the mail servers mx3.hwmail.com.cn.