i509.cn - robtex.com
i509.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 149.120.190.170🇨🇦 AS398478149.120.160.0/19 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 | ||||||
| SOA | ns1.nowcndns.comadmin@nowcndns.com serial=1782541397 | ||||||
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=2035093818 | ||||||
Same first word
i509.cn |
Similar names
DNS History
10 records (3 active, 7 former)
●NSns1.nowcndns.com2026-06-19 → 2026-07-26 · 2 obs
● 2026-07-26 19:24:06
●NSns2.nowcndns.com2026-06-19 → 2026-07-26 · 2 obs
● 2026-07-26 19:24:06
○MXmail.skrimple.com2016-04-04 → 2016-04-04 · 3 obs
○ 2017-01-24 09:26:34
○ 2026-07-26 19:24:06
●A149.120.190.1702026-07-09 → 2026-07-26 · 3 obs
● 2026-07-09 23:13:58
● 2026-07-26 19:24:06
○A38.173.247.742026-06-19 → 2026-06-19 · 4 obs
● 2026-06-19 00:13:10
○ 2026-07-09 23:13:58
○ 2026-07-26 19:24:06
○A65.19.157.2352016-04-04 → 2016-04-04 · 3 obs
○ 2017-01-24 09:26:34
○ 2026-07-26 19:24:06
○A67.229.134.1792017-01-24 → 2017-01-24 · 4 obs
● 2017-01-24 09:26:34
○ 2026-06-19 00:13:10
○ 2026-07-26 19:24:06
○A67.229.33.512017-01-24 → 2017-01-24 · 4 obs
● 2017-01-24 09:26:34
○ 2026-06-19 00:13:10
○ 2026-07-26 19:24:06
○A67.229.34.1792017-01-24 → 2017-01-24 · 4 obs
● 2017-01-24 09:26:34
○ 2026-06-19 00:13:10
○ 2026-07-26 19:24:06
○CNAME1075.dragonparking.com2017-01-24 → 2017-01-24 · 3 obs
○ 2026-06-19 00:13:10
○ 2026-07-26 19:24:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| i509.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 i509.cn (unsigned zone)
⏱️ Timing
Total: 2200ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.120.190.170 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
i509.cn directs to one IP number, which is 149.120.190.170.
i509.cn shares its IP numbers with other host names like qvyq.cn, diyijiajiao.cn and wwysp.cn.
Name Servers
DNS delegation for i509.cn points to two name servers: ns1.nowcndns.com and ns2.nowcndns.com.
i509.cn has the same name server delegation as a number of other domains, such as hrjobs.com.cn, 6677.hk, argw.cn and two more.
ns1.nowcndns.com and ns2.nowcndns.com each resolve to three IP addresses. ns1.nowcndns.com resolves to 1.193.216.204, 218.98.111.129 and 218.98.111.138. ns2.nowcndns.com resolves to 61.158.128.11, 183.253.57.202 and 211.99.99.38.