fku168.com - robtex.com

fku168.com

DNSSEC⚠️ Not signed
A3.229.117.57🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix
PTRec2-3-229-117-57.compute-1.amazonaws.com
NSns4.csof.net ⭐
A52.20.19.77🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix
PTRec2-52-20-19-77.compute-1.amazonaws.com
NSns1.csof.net
A18.205.186.231🇺🇸 Amazon18.204.0.0/14 EC2 IAD prefix
PTRec2-18-205-186-231.compute-1.amazonaws.com
NSns2.csof.net
A23.21.178.27🇺🇸 Amazon23.20.0.0/15 EC2 IAD prefix
PTRec2-23-21-178-27.compute-1.amazonaws.com
NSns3.csof.net
A3.214.185.54🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix
PTRec2-3-214-185-54.compute-1.amazonaws.com
MXmx1.fku168.com ⭐
A46.4.12.146🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3
PTRstatic.146.12.4.46.clients.your-server.de
MXmx2.fku168.com ⭐
A46.4.10.173🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3
PTRstatic.173.10.4.46.clients.your-server.de
TXTv=spf1 include:_incspfcheck.mailspike.net ?all
SOAns4.csof.nethostmaster@fku168.com serial=1774234399

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

Subdomains

mx1.fku168.com
mx2.fku168.com

Same first word

fku168.com

Similar names

fku186.com

DNS History

23 records (7 active, 16 former)

20162017201820192020202120222023202420252026NSns1.csof.netns2.csof.netns3.csof.netns4.csof.netns47.domaincontrol.comns48.domaincontrol.comMXmx1.fku168.commx2.fku168.commailstore1.secureserver.netmx5.csof.netmx6.csof.netsmtp.secureserver.netA3.229.117.57195.22.26.231195.22.26.252195.22.26.253195.22.26.254195.22.28.196195.22.28.197195.22.28.198195.22.28.199195.38.137.10050.63.202.61
●NSns1.csof.net2015-06-07 → 2026-03-23 · 6 obs
● 2015-06-07 13:21:10
● 2016-04-20 12:45:44
○ 2016-06-30 17:18:34
○ 2016-12-26 03:47:14
● 2017-05-24 13:29:26
● 2026-03-23 02:54:48
●NSns2.csof.net2026-03-20 → 2026-03-23 · 3 obs
○ 2017-05-24 13:29:26
● 2026-03-20 18:17:50
● 2026-03-23 02:54:48
●NSns3.csof.net2026-03-20 → 2026-03-23 · 3 obs
○ 2017-05-24 13:29:26
● 2026-03-20 18:17:50
● 2026-03-23 02:54:48
●NSns4.csof.net2015-10-22 → 2026-03-23 · 7 obs
○ 2015-06-07 13:21:10
● 2015-10-22 08:40:36
● 2016-04-20 12:45:44
○ 2016-06-30 17:18:34
○ 2016-12-26 03:47:14
● 2017-05-24 13:29:26
● 2026-03-23 02:54:48
○NSns47.domaincontrol.com2016-06-30 → 2016-06-30 · 4 obs
○ 2016-04-20 12:45:44
● 2016-06-30 17:18:34
○ 2016-12-26 03:47:14
○ 2026-03-23 02:54:48
○NSns48.domaincontrol.com2016-06-30 → 2016-06-30 · 4 obs
○ 2016-04-20 12:45:44
● 2016-06-30 17:18:34
○ 2016-12-26 03:47:14
○ 2026-03-23 02:54:48
○MXmailstore1.secureserver.net2016-06-30 → 2016-06-30 · 4 obs
○ 2016-04-20 12:45:44
● 2016-06-30 17:18:34
○ 2016-12-26 03:47:14
○ 2026-03-23 02:54:48
●MXmx1.fku168.com2026-03-20 → 2026-03-23 · 3 obs
○ 2017-05-24 13:29:26
● 2026-03-20 18:17:50
● 2026-03-23 02:54:48
●MXmx2.fku168.com2026-03-20 → 2026-03-23 · 3 obs
○ 2017-05-24 13:29:26
● 2026-03-20 18:17:50
● 2026-03-23 02:54:48
○MXmx5.csof.net2015-06-07 → 2017-05-24 · 7 obs
● 2015-06-07 13:21:10
● 2016-04-20 12:45:44
○ 2016-06-30 17:18:34
○ 2016-12-26 03:47:14
● 2017-05-24 13:29:26
○ 2026-03-20 18:17:50
○ 2026-03-23 02:54:48
○MXmx6.csof.net2015-06-07 → 2017-05-24 · 7 obs
● 2015-06-07 13:21:10
● 2016-04-20 12:45:44
○ 2016-06-30 17:18:34
○ 2016-12-26 03:47:14
● 2017-05-24 13:29:26
○ 2026-03-20 18:17:50
○ 2026-03-23 02:54:48
○MXsmtp.secureserver.net2016-06-30 → 2016-06-30 · 4 obs
○ 2016-04-20 12:45:44
● 2016-06-30 17:18:34
○ 2016-12-26 03:47:14
○ 2026-03-23 02:54:48
○A195.22.26.2312015-06-07 → 2015-10-22 · 4 obs
● 2015-06-07 13:21:10
● 2015-10-22 08:40:36
○ 2015-12-19 14:58:04
○ 2026-03-23 02:54:48
○A195.22.26.2522015-06-07 → 2015-10-22 · 4 obs
● 2015-06-07 13:21:10
● 2015-10-22 08:40:36
○ 2015-12-19 14:58:04
○ 2026-03-23 02:54:48
○A195.22.26.2532015-06-07 → 2015-10-22 · 4 obs
● 2015-06-07 13:21:10
● 2015-10-22 08:40:36
○ 2015-12-19 14:58:04
○ 2026-03-23 02:54:48
○A195.22.26.2542015-06-07 → 2015-10-22 · 4 obs
● 2015-06-07 13:21:10
● 2015-10-22 08:40:36
○ 2015-12-19 14:58:04
○ 2026-03-23 02:54:48
○A195.22.28.1962015-12-19 → 2016-04-20 · 5 obs
○ 2015-10-22 08:40:36
● 2015-12-19 14:58:04
● 2016-04-20 12:45:44
○ 2016-06-30 17:18:34
○ 2026-03-23 02:54:48
○A195.22.28.1972015-12-19 → 2016-04-20 · 5 obs
○ 2015-10-22 08:40:36
● 2015-12-19 14:58:04
● 2016-04-20 12:45:44
○ 2016-06-30 17:18:34
○ 2026-03-23 02:54:48
○A195.22.28.1982015-12-19 → 2016-04-20 · 5 obs
○ 2015-10-22 08:40:36
● 2015-12-19 14:58:04
● 2016-04-20 12:45:44
○ 2016-06-30 17:18:34
○ 2026-03-23 02:54:48
○A195.22.28.1992015-12-19 → 2016-04-20 · 5 obs
○ 2015-10-22 08:40:36
● 2015-12-19 14:58:04
● 2016-04-20 12:45:44
○ 2016-06-30 17:18:34
○ 2026-03-23 02:54:48
○A195.38.137.1002017-05-24 → 2017-05-24 · 4 obs
○ 2016-12-26 03:47:14
● 2017-05-24 13:29:26
○ 2026-03-20 18:17:50
○ 2026-03-23 02:54:48
●A3.229.117.572026-03-20 → 2026-03-23 · 3 obs
○ 2017-05-24 13:29:26
● 2026-03-20 18:17:50
● 2026-03-23 02:54:48
○A50.63.202.612016-06-30 → 2016-06-30 · 4 obs
○ 2016-04-20 12:45:44
● 2016-06-30 17:18:34
○ 2016-12-26 03:47:14
○ 2026-03-23 02:54:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
fku168.comns1.csof.net, ns2.csof.net, ns4.csof.net, ns3.csof.net-

✅ Authoritative Response

Server:18.205.186.231

NS records: ns1.csof.net, ns2.csof.net, ns4.csof.net, ns3.csof.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fku168.com (unsigned zone)

⏱️ Timing

Total: 364ms | Queries: -

📄 Records

TypeCountSample Data
A13.229.117.57
NS4ns1.csof.net, ns4.csof.net...
MX2mx2.fku168.com (pri: 10), mx1.fku168.com (pri: 10)
TXT1v=spf1 include:_incspfcheck.mailspike.ne
SOA1ns4.csof.net hostmaster.fku168.com

Analysis

Hierarchy

fku168.com is a parent of mx1.fku168.com and mx2.fku168.com.

IP Addresses

fku168.com points to a single IP number: 3.229.117.57.

Other host names, for instance maellisromance.com, update.weatherbuddy.net, server-14.googletestadminwin.com, 1xcxygjz.ru and www.lgzoido.me share IP numbers with fku168.com.

Name Servers

fku168.com is delegated to four name servers: ns1.csof.net, ns2.csof.net, ns3.csof.net and ns4.csof.net.

fku168.com shares name servers with other domains at least partially, for instance 7dc3d49ed81ae319818f4168cf24c649.net, 653e85596d4b0c86c9e6037c77c5a75e.com, clblsmdc.org, 345577242f4501bdd569b251a71ffd1e.com and f706c1515987ef6960010328db1c5bcb.info.

These name servers are commonly used with ns5.csof.net, ns6.csof.net, ns7.csof.net and ns8.csof.net.

Host names with a single IP:

ns1.csof.net points to 18.205.186.231.

ns2.csof.net points to 23.21.178.27.

ns3.csof.net points to 3.214.185.54.

ns4.csof.net points to 52.20.19.77.

Mail Servers

fku168.com is handled by two mail servers: mx1.fku168.com and mx2.fku168.com.

Host names with one IP number:

mx1.fku168.com points to: 46.4.12.146.

mx2.fku168.com points to: 46.4.10.173.