codex-sci.com - robtex.com
codex-sci.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 124.220.29.169🇨🇳 TENCENT-NET-AP124.220.0.0/18 | ||||||
| NS | alive.dnspod.net ⭐ | ||||||
| A | 2402:4e00:1470:2::e🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40 | ||||||
| A | 1.12.0.4🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM | ||||||
| A | 1.14.119.35🇨🇳 TENCENT-NET-AP1.14.64.0/18 | ||||||
| A | 111.13.13.35🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route) | ||||||
| A | 112.80.181.45🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network | ||||||
| A | 117.89.178.173🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC | ||||||
| NS | weak.dnspod.net | ||||||
| A | 2402:4e00:111:fff::c🇨🇳 TENCENT-NET-AP2402:4e00::/35 | ||||||
| A | 1.12.0.1🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM | ||||||
| A | 36.155.149.176🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route) | ||||||
| A | 101.227.168.35🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC | ||||||
| A | 111.206.98.235🇨🇳 CHINA169-BJ111.206.98.0/24 | ||||||
| A | 129.211.176.239🇨🇳 TENCENT-NET-AP129.211.176.0/20 | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| TXT | v=spf1 include:spf.mail.qq.com ~all | ||||||
| SOA | alive.dnspod.netfreednsadmin@dnspod.com serial=1683595615 | ||||||
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=1774768762 | ||||||
rank #201036 in the tld
Same first word
codex-sci.com |
DNS History
7 records (5 active, 2 former)
●NSalive.dnspod.net2026-03-05 → 2026-03-29 · 3 obs
● 2026-03-05 01:18:48
● 2026-03-29 07:46:06
○NSns11.xincache.com2017-11-27 → 2017-11-27 · 3 obs
○ 2026-03-05 01:18:48
○ 2026-03-29 07:46:06
○NSns12.xincache.com2017-11-27 → 2017-11-27 · 3 obs
○ 2026-03-05 01:18:48
○ 2026-03-29 07:46:06
●NSweak.dnspod.net2026-03-05 → 2026-03-29 · 3 obs
● 2026-03-05 01:18:48
● 2026-03-29 07:46:06
●A124.220.29.1692026-03-05 → 2026-03-29 · 2 obs
● 2026-03-29 07:46:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net... | - |
| codex-sci.com | alive.dnspod.net, weak.dnspod.net | - |
✅ Authoritative Response
Server:117.89.178.173
NS records: alive.dnspod.net, weak.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codex-sci.com (unsigned zone)
⏱️ Timing
Total: 3531ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 124.220.29.169 |
| NS | 2 | alive.dnspod.net, weak.dnspod.net |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mail.qq.com ~all |
| SOA | 1 | alive.dnspod.net freednsadmin.dnspod.com |
Analysis
IP Addresses
codex-sci.com resolves to a single IP: 124.220.29.169.
Name Servers
codex-sci.com has two name servers: alive.dnspod.net and weak.dnspod.net.
codex-sci.com shares the same name server setup as other domains, for example haojiaxiangfood.cn, gugongyuebingzongzi.cn, douyinfood.cn, u-on.net and ipoi.cn.
codex-sci.com partially shares name servers with other domains, for instance hongtushipin.com.
Host names with six IP numbers: alive.dnspod.net points to: 2402:4e00:1470:2::e, 1.12.0.4, 1.14.119.35, 111.13.13.35, 112.80.181.45 and 117.89.178.173; weak.dnspod.net points to: 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 101.227.168.35, 111.206.98.235 and 129.211.176.239.
Mail Servers
codex-sci.com is served by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
codex-sci.com shares the mail server setup with other domains, for example cqwo.com, jseanet.com, tuoluoshijie.com, utiteck.com and acfun.cn.
codex-sci.com shares mail servers with other domains at least partially, for example aniufs.com, ifboxs.com, 86sourcing.com and yishucha.com.