postfix.org.cn - robtex.com
postfix.org.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.173.34.106🇺🇸 AS39847838.173.0.0/18 PEG TECH INC | ||||||
| NS | ns1.nowcndns.com ⭐ | ||||||
| A | 1.193.216.204🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network | ||||||
| A | 218.98.111.129🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 218.98.111.138🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.nowcndns.com | ||||||
| A | 61.158.128.11🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network | ||||||
| PTR | 11.128.158.61.ha.cnc | ||||||
| A | 183.253.57.202🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.38🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| SOA | ns1.nowcndns.comadmin@nowcndns.com serial=1768914600 | ||||||
org.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2027840569 | ||||||
WOT: SAFE (27/100)
Subdomains
www.postfix.org.cn |
Same first word
Similar names
DNS History
9 records (3 active, 6 former)
○NSjuming.dnsdun.com2017-09-18 → 2017-09-18 · 3 obs
○ 2020-11-21 18:51:38
○ 2026-04-01 18:33:54
○NSjuming.dnsdun.net2017-09-18 → 2017-09-18 · 3 obs
○ 2020-11-21 18:51:38
○ 2026-04-01 18:33:54
●NSns1.nowcndns.com2026-03-30 → 2026-04-01 · 3 obs
● 2026-03-30 15:19:04
● 2026-04-01 18:33:54
●NSns2.nowcndns.com2026-03-30 → 2026-04-01 · 3 obs
● 2026-03-30 15:19:04
● 2026-04-01 18:33:54
○NSns3.myhostadmin.net2020-11-21 → 2020-11-21 · 4 obs
● 2020-11-21 18:51:38
○ 2026-03-30 15:19:04
○ 2026-04-01 18:33:54
○NSns4.myhostadmin.net2020-11-21 → 2020-11-21 · 4 obs
● 2020-11-21 18:51:38
○ 2026-03-30 15:19:04
○ 2026-04-01 18:33:54
○A199.168.103.1332020-11-21 → 2020-11-21 · 4 obs
● 2020-11-21 18:51:38
○ 2026-03-30 15:19:04
○ 2026-04-01 18:33:54
○A23.245.215.1242017-09-18 → 2017-09-18 · 3 obs
○ 2020-11-21 18:51:38
○ 2026-04-01 18:33:54
●A38.173.34.1062026-03-30 → 2026-04-01 · 3 obs
● 2026-03-30 15:19:04
● 2026-04-01 18:33:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| postfix.org.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server:61.158.128.11
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for postfix.org.cn (unsigned zone)
⏱️ Timing
Total: 4730ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.173.34.106 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
Hierarchy
The parent of www.postfix.org.cn is postfix.org.cn.
IP Addresses
postfix.org.cn points to a single IP: 38.173.34.106.
Other host names, such as www.postfix.org.cn, share IP numbers with postfix.org.cn.
Name Servers
Two name servers ns1.nowcndns.com and ns2.nowcndns.com handle delegation for postfix.org.cn.
postfix.org.cn uses the same name server setup as other domains, for example jxeke.cn, qutx.cn, gt53.cn, migaino.com and eusoft.cn.
Host names with three IP numbers:
ns1.nowcndns.com points to 1.193.216.204, 218.98.111.129 and 218.98.111.138.
ns2.nowcndns.com points to 61.158.128.11, 183.253.57.202 and 211.99.99.38.