quizztech.com - robtex.com
quizztech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 8.210.79.138🇭🇰 Alibaba-Cloud8.210.0.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| 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 | mxw.263.net ⭐ | ||||||
| A | 143.110.227.31🇺🇸 DIGITALOCEAN143.110.224.0/20 DigitalOcean | ||||||
| A | 164.92.126.242🇺🇸 DIGITALOCEAN164.92.96.0/19 DigitalOcean | ||||||
| MX | mx.263.net(10) | ||||||
| A | 38.83.106.84🇺🇸 AS6319938.83.106.0/24 CS-34755 | ||||||
| PTR | us-mx1.263.net | ||||||
| A | 38.83.106.85🇺🇸 AS6319938.83.106.0/24 CS-34755 | ||||||
| PTR | us-mx2.263.net | ||||||
| A | 143.110.227.31🇺🇸 DIGITALOCEAN143.110.224.0/20 DigitalOcean | ||||||
| A | 164.92.126.242🇺🇸 DIGITALOCEAN164.92.96.0/19 DigitalOcean | ||||||
| TXT | v=spf1 include:spf.263.net -all | ||||||
| SOA | dns11.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=1774471447 | ||||||
Subdomains
Same first word
quizztech.com |
DNS History
14 records (5 active, 9 former)
●NSdns11.hichina.com2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 12:32:28
● 2026-03-25 20:45:36
●NSdns12.hichina.com2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 12:32:28
● 2026-03-25 20:45:36
○NSns01.quizztech.com2015-08-23 → 2016-03-20 · 4 obs
● 2016-03-20 11:26:34
○ 2016-07-16 23:42:40
○ 2026-03-25 20:45:36
○NSns02.quizztech.com2015-08-23 → 2016-03-20 · 4 obs
● 2016-03-20 11:26:34
○ 2016-07-16 23:42:40
○ 2026-03-25 20:45:36
●MXmx.263.net2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 12:32:28
● 2026-03-25 20:45:36
○MXmx.quizztech.com2015-08-23 → 2015-08-23 · 3 obs
○ 2015-12-07 01:32:50
○ 2026-03-25 20:45:36
○MXmx01.quizztech.com2015-12-07 → 2016-03-20 · 5 obs
● 2015-12-07 01:32:50
● 2016-03-20 11:26:34
○ 2016-07-16 23:42:40
○ 2026-03-25 20:45:36
○MXmx02.quizztech.com2015-12-07 → 2016-03-20 · 5 obs
● 2015-12-07 01:32:50
● 2016-03-20 11:26:34
○ 2016-07-16 23:42:40
○ 2026-03-25 20:45:36
○MXmx03.quizztech.com2015-12-07 → 2016-03-20 · 5 obs
● 2015-12-07 01:32:50
● 2016-03-20 11:26:34
○ 2016-07-16 23:42:40
○ 2026-03-25 20:45:36
○MXmx04.quizztech.com2015-12-07 → 2016-03-20 · 5 obs
● 2015-12-07 01:32:50
● 2016-03-20 11:26:34
○ 2016-07-16 23:42:40
○ 2026-03-25 20:45:36
○MXmx05.quizztech.com2015-12-07 → 2016-03-20 · 5 obs
● 2015-12-07 01:32:50
● 2016-03-20 11:26:34
○ 2016-07-16 23:42:40
○ 2026-03-25 20:45:36
●MXmxw.263.net2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 12:32:28
● 2026-03-25 20:45:36
○A46.149.175.522015-08-23 → 2015-12-07 · 4 obs
● 2015-12-07 01:32:50
○ 2016-03-20 11:26:34
○ 2026-03-25 20:45:36
●A8.210.79.1382026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 12:32:28
● 2026-03-25 20:45:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net... | - |
| quizztech.com | dns11.hichina.com, dns12.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.41
NS records: dns11.hichina.com, dns12.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for quizztech.com (unsigned zone)
⏱️ Timing
Total: 648ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 8.210.79.138 |
| NS | 2 | dns12.hichina.com, dns11.hichina.com |
| MX | 2 | mx.263.net (pri: 10), mxw.263.net (pri: 5) |
| TXT | 1 | v=spf1 include:spf.263.net -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
Hierarchy
The parent of mx.quizztech.com, mx05.quizztech.com and ns02.quizztech.com is quizztech.com.
IP Addresses
quizztech.com points to an IP address: 8.210.79.138.
other host names include seirobotics.net, daladon.com, ccftsz.com, viivtelecom.com and mx.quizztech.com; they share IP numbers with quizztech.com.
Name Servers
Two name servers dns11.hichina.com and dns12.hichina.com handle the delegation for quizztech.com.
quizztech.com shares the same name server setup as other domains, for instance tiaopihou.com, 19951995.com, rpskjc.com, mirunchem.com and htlh.net.
quizztech.com shares name servers with other domains at least partially, for instance tuyi.net, grbook.com, kodgames.com and budd.cn.
These name servers are commonly used with ns1.alidns.com and ns2.alidns.com.
Host names with nine IP numbers:
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.
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
quizztech.com is handled by two mail servers: mx.263.net and mxw.263.net.
quizztech.com uses the same mail server setup as other domains, for instance sptarps.com, denso-cp.com, supernalparty.com, cahe.edu.cn and mse-intl.com.
quizztech.com shares some mail servers with other domains, including hailicn.com, qianaolawyer.com, hzhlbj.com and bjdebo.net.
Host names with four IP numbers:
The host name mx.263.net points to 38.83.106.84, 38.83.106.85, 143.110.227.31 and 164.92.126.242.
Host names with two IP numbers:
The host name mxw.263.net points to 143.110.227.31 and 164.92.126.242.
Host names pointing to 143.110.227.31: mx.263.net and mxw.263.net.
Host names pointing to 164.92.126.242: mx.263.net and mxw.263.net.