jf900.com - robtex.com
jf900.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 8.148.30.183🇸🇬 Alibaba-Cloud8.148.16.0/20 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| NS | ns1.22.cn ⭐ | ||||||
| A | 2001:df2:f080:1::5🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 61.158.128.10🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network | ||||||
| PTR | 10.128.158.61.ha.cnc | ||||||
| A | 218.98.111.136🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.22.cn | ||||||
| A | 240e:97d:10:1402:0:1:0:1002🇨🇳 CHINANET-Guangdong-DongGuan-IDC240e:97d::/36 DongGuan IDC Network | ||||||
| A | 1.193.216.203🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network | ||||||
| A | 183.253.57.207🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.61🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| SOA | ns1.22.cndnsadmin@22.cn serial=1752976779 | ||||||
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=1771291435 | ||||||
Subdomains
mail.jf900.com |
Same first word
jf900.com |
DNS History
9 records (3 active, 6 former)
●NSns1.22.cn2026-03-01 → 2026-03-02 · 3 obs
○ 2017-04-19 06:06:28
● 2026-03-01 16:24:50
● 2026-03-02 07:27:00
● 2026-03-01 16:24:50
● 2026-03-02 07:27:00
●NSns2.22.cn2026-03-01 → 2026-03-02 · 3 obs
○ 2017-04-19 06:06:28
● 2026-03-01 16:24:50
● 2026-03-02 07:27:00
● 2026-03-01 16:24:50
● 2026-03-02 07:27:00
○NSns5.xrnet.cn2015-07-11 → 2017-04-19 · 4 obs
● 2015-07-11 08:49:48
● 2017-04-19 06:06:28
○ 2026-03-01 16:24:50
○ 2026-03-02 07:27:00
● 2017-04-19 06:06:28
○ 2026-03-01 16:24:50
○ 2026-03-02 07:27:00
○NSns6.xrnet.cn2015-07-11 → 2017-04-19 · 4 obs
● 2015-07-11 08:49:48
● 2017-04-19 06:06:28
○ 2026-03-01 16:24:50
○ 2026-03-02 07:27:00
● 2017-04-19 06:06:28
○ 2026-03-01 16:24:50
○ 2026-03-02 07:27:00
○MXmail.jf900.com2015-07-11 → 2017-04-19 · 4 obs
● 2015-07-11 08:49:48
● 2017-04-19 06:06:28
○ 2026-03-01 16:24:50
○ 2026-03-02 07:27:00
● 2017-04-19 06:06:28
○ 2026-03-01 16:24:50
○ 2026-03-02 07:27:00
○A121.42.70.2112015-07-11 → 2016-05-07 · 4 obs
● 2015-07-11 08:49:48
● 2016-05-07 10:56:44
○ 2016-07-21 15:44:18
○ 2026-03-02 07:27:00
● 2016-05-07 10:56:44
○ 2016-07-21 15:44:18
○ 2026-03-02 07:27:00
○A122.114.241.212017-04-19 → 2017-04-19 · 4 obs
○ 2016-07-21 15:44:18
● 2017-04-19 06:06:28
○ 2026-03-01 16:24:50
○ 2026-03-02 07:27:00
● 2017-04-19 06:06:28
○ 2026-03-01 16:24:50
○ 2026-03-02 07:27:00
○A139.129.188.2302016-07-21 → 2016-07-21 · 4 obs
○ 2016-05-07 10:56:44
● 2016-07-21 15:44:18
○ 2017-04-19 06:06:28
○ 2026-03-02 07:27:00
● 2016-07-21 15:44:18
○ 2017-04-19 06:06:28
○ 2026-03-02 07:27:00
●A8.148.30.1832026-03-01 → 2026-03-02 · 3 obs
○ 2017-04-19 06:06:28
● 2026-03-01 16:24:50
● 2026-03-02 07:27:00
● 2026-03-01 16:24:50
● 2026-03-02 07:27:00
🔍 DNS Trace
Analysis
Hierarchy
jf900.com is a parent of mail.jf900.com.
IP Addresses
jf900.com points to a single IP address: 8.148.30.183.
Name Servers
jf900.com is delegated to two name servers: ns1.22.cn and ns2.22.cn.
jf900.com uses the same name server setup as other domains, including ikidslearning.com, tuiyun.com, timeyule.com, mymb.vip and hgxw.cn.
Host names with four IP numbers:
ns2.22.cn points to 240e:97d:10:1402:0:1:0:1002, 1.193.216.203, 183.253.57.207 and 211.99.99.61.
Host names with three IP numbers:
ns1.22.cn points to 2001:df2:f080:1::5, 61.158.128.10 and 218.98.111.136.