catknowjf.com - robtex.com
catknowjf.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 113.88.78.235🇨🇳 CHINANET-BACKBONE113.64.0.0/11 China Telecom Network | ||||||
| NS | bob.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 | datura.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 | ||||||
| SOA | bob.dnspod.netfreednsadmin@dnspod.com serial=1774362303 | ||||||
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=1774393017 | ||||||
Same first word
catknowjf.com |
DNS History
8 records (3 active, 5 former)
●NSbob.dnspod.net2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 04:52:30
● 2026-03-24 23:07:16
●NSdatura.dnspod.net2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 04:52:30
● 2026-03-24 23:07:16
○NSf1g1ns1.dnspod.net2019-12-18 → 2019-12-18 · 3 obs
○ 2026-03-24 04:52:30
○ 2026-03-24 23:07:16
○NSf1g1ns2.dnspod.net2019-12-18 → 2019-12-18 · 3 obs
○ 2026-03-24 04:52:30
○ 2026-03-24 23:07:16
○MXmail.catknowjf.com2019-12-18 → 2019-12-18 · 3 obs
○ 2026-03-24 04:52:30
○ 2026-03-24 23:07:16
●A113.88.78.2352026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 04:52:30
● 2026-03-24 23:07:16
○A125.94.173.642026-03-24 → 2026-03-24 · 2 obs
○ 2026-03-24 23:07:16
○A202.103.49.342019-12-18 → 2019-12-18 · 3 obs
○ 2026-03-24 04:52:30
○ 2026-03-24 23:07:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| catknowjf.com | bob.dnspod.net, datura.dnspod.net | - |
✅ Authoritative Response
Server:1.12.0.1
NS records: bob.dnspod.net, datura.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for catknowjf.com (unsigned zone)
⏱️ Timing
Total: 421ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 113.88.78.235 |
| NS | 2 | datura.dnspod.net, bob.dnspod.net |
| SOA | 1 | bob.dnspod.net freednsadmin.dnspod.com |
Analysis
IP Addresses
catknowjf.com resolves to one IP number: 113.88.78.235.
Name Servers
catknowjf.com is delegated to two name servers bob.dnspod.net and datura.dnspod.net.
catknowjf.com shares the same name server setup as other domains, for instance fmic.com.cn, sxxfkj.com, damiwangxiao.com, sevenblue.cn and 925f.com.
catknowjf.com at least partially shares name servers with other domains, for instance vipkidresource.com.
Host names with six IP numbers:
Host name bob.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.
Host name datura.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.