ff-4.com - robtex.com
ff-4.com
| DNSSEC | ⚠️ Not signed | ||||||
| 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 | ip-61-158-128-10.defastlink.net | ||||||
| A | 218.98.111.136🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| PTR | ip-218-98-111-136.defastlink.net | ||||||
| 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 | ||||||
| PTR | ip-1-193-216-203.defastlink.net | ||||||
| A | 183.253.57.207🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| PTR | ip-183-253-57-207.defastlink.net | ||||||
| A | 211.99.99.61🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| PTR | ip-211-99-99-61.defastlink.net | ||||||
| SOA | ns1.22.cndnsadmin@22.cn serial=1751342741 | ||||||
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=1776203892 | ||||||
Previously MX for
ff-4.com |
Same first word
ff-4.com |
DNS History
9 records (2 active, 7 former)
○NSmins28.fastcpanelserver.com2015-06-18 → 2015-06-18 · 3 obs
● 2015-06-18 08:42:56
○ 2015-10-29 14:19:08
○ 2026-04-14 22:07:32
○ 2015-10-29 14:19:08
○ 2026-04-14 22:07:32
○NSmins29.fastcpanelserver.com2015-06-18 → 2015-06-18 · 3 obs
● 2015-06-18 08:42:56
○ 2015-10-29 14:19:08
○ 2026-04-14 22:07:32
○ 2015-10-29 14:19:08
○ 2026-04-14 22:07:32
●NSns1.22.cn2026-02-16 → 2026-04-14 · 3 obs
○ 2017-09-21 15:09:02
● 2026-02-16 08:50:00
● 2026-04-14 22:07:32
● 2026-02-16 08:50:00
● 2026-04-14 22:07:32
○NSns1.asmallorange.com2015-10-29 → 2017-09-21 · 5 obs
○ 2015-06-18 08:42:56
● 2015-10-29 14:19:08
● 2017-09-21 15:09:02
○ 2026-02-16 08:50:00
○ 2026-04-14 22:07:32
● 2015-10-29 14:19:08
● 2017-09-21 15:09:02
○ 2026-02-16 08:50:00
○ 2026-04-14 22:07:32
●NSns2.22.cn2026-02-16 → 2026-04-14 · 3 obs
○ 2017-09-21 15:09:02
● 2026-02-16 08:50:00
● 2026-04-14 22:07:32
● 2026-02-16 08:50:00
● 2026-04-14 22:07:32
○NSns2.asmallorange.com2015-10-29 → 2017-09-21 · 5 obs
○ 2015-06-18 08:42:56
● 2015-10-29 14:19:08
● 2017-09-21 15:09:02
○ 2026-02-16 08:50:00
○ 2026-04-14 22:07:32
● 2015-10-29 14:19:08
● 2017-09-21 15:09:02
○ 2026-02-16 08:50:00
○ 2026-04-14 22:07:32
○MXff-4.com2015-06-18 → 2026-02-16 · 4 obs
● 2015-06-18 08:42:56
● 2026-02-16 08:50:00
○ 2026-03-24 04:21:18
○ 2026-04-14 22:07:32
● 2026-02-16 08:50:00
○ 2026-03-24 04:21:18
○ 2026-04-14 22:07:32
○A143.95.41.432015-10-29 → 2026-02-16 · 5 obs
○ 2015-06-18 08:42:56
● 2015-10-29 14:19:08
● 2026-02-16 08:50:00
○ 2026-03-24 04:21:18
○ 2026-04-14 22:07:32
● 2015-10-29 14:19:08
● 2026-02-16 08:50:00
○ 2026-03-24 04:21:18
○ 2026-04-14 22:07:32
○A199.16.189.432015-06-18 → 2015-06-18 · 3 obs
● 2015-06-18 08:42:56
○ 2015-10-29 14:19:08
○ 2026-04-14 22:07:32
○ 2015-10-29 14:19:08
○ 2026-04-14 22:07:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net... | - |
| ff-4.com | ns2.22.cn, ns1.22.cn | - |
✅ Authoritative Response
Server:61.158.128.10
NS records: ns2.22.cn, ns1.22.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ff-4.com (unsigned zone)
⏱️ Timing
Total: 4354ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.22.cn, ns2.22.cn |
| SOA | 1 | ns1.22.cn dnsadmin.22.cn |
Analysis
Name Servers
ff-4.com is delegated to two name servers: ns1.22.cn and ns2.22.cn.
ff-4.com uses the same name server setup as other domains such as pujuba.com, checheng.com.cn, ynnm.cn, cyh.org.cn and cowo.cn.
ff-4.com shares name servers with other domains at least partially, for example koklan.biz.
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.