sslu.cn - robtex.com
sslu.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | bert.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 | heloise.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) | ||||||
| SOA | bert.dnspod.netfreednsadmin@dnspod.com serial=1762160469 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034595190 | ||||||
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●NSbert.dnspod.net2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 03:42:50
● 2026-03-27 18:31:00
○NSdns10.hichina.com2015-08-21 → 2017-04-10 · 4 obs
● 2017-04-10 03:27:48
○ 2026-03-26 03:42:50
○ 2026-03-27 18:31:00
○NSdns9.hichina.com2015-08-21 → 2017-04-10 · 4 obs
● 2017-04-10 03:27:48
○ 2026-03-26 03:42:50
○ 2026-03-27 18:31:00
●NSheloise.dnspod.net2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 03:42:50
● 2026-03-27 18:31:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| sslu.cn | bert.dnspod.net, heloise.dnspod.net | - |
✅ Authoritative Response
Server:111.206.98.235
NS records: bert.dnspod.net, heloise.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sslu.cn (unsigned zone)
⏱️ Timing
Total: 1372ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | bert.dnspod.net, heloise.dnspod.net |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| SOA | 1 | bert.dnspod.net freednsadmin.dnspod.com |
Analysis
Name Servers
Two name servers bert.dnspod.net and heloise.dnspod.net handle the delegation for sslu.cn.
sslu.cn shares the same name server setup as other domains, for instance plexaderem.com, 2fa.fun, f385.com, ziliref.com and ruijisong.cn.
sslu.cn at least partially shares name servers with other domains, such as p65.co, mxj360.com and wzjfjt.com.
These name servers are commonly used alongside f1g1ns1.dnspod.net.
Six IP addresses per host:
bert.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; heloise.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
sslu.cn is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
sslu.cn uses the same mail server setup as other domains, for instance tusdk.com, yimangl.com, ts360.net, gzycc.com and funowlet.com.
sslu.cn shares some mail servers with other domains, for example vodafast.com, hpengw.cn and mmopad.com.