kfer.cn - robtex.com

kfer.cn

DNSSEC⚠️ Not signed
A49.232.69.35🇨🇳 TENCENT-NET-AP49.232.64.0/20 CT BeiJing IDC
NSns1.qeodns.com ⭐
A162.14.19.178🇨🇳 TENCENT-NET-AP-CN162.14.16.0/22 CAT route object for TENCENT-NET-AP-CN
A162.14.44.44🇻🇳 ACE-AS-AP162.14.44.0/24 Tencent Cloud Computing (Beijing) Co., Ltd 309 West Zone, 3F. 49 Zhichun Road. Haidian District.
NSns2.qeodns.com
A162.14.19.178🇨🇳 TENCENT-NET-AP-CN162.14.16.0/22 CAT route object for TENCENT-NET-AP-CN
A162.14.46.46🇻🇳 ACE-AS-AP162.14.46.0/24 Tencent Cloud Computing (Beijing) Co., Ltd 309 West Zone, 3F. 49 Zhichun Road. Haidian District.
MXmx1.qiye.aliyun.com ⭐
A47.246.137.47🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud
MXmx2.qiye.aliyun.com(10)
A47.246.136.231🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud
PTRcz-clare.com
PTRreachsmartdwell.com
PTRwevolt.tech
MXmx3.qiye.aliyun.com(15)
A47.246.136.231🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud
PTRcz-clare.com
PTRreachsmartdwell.com
PTRwevolt.tech
A47.246.137.47🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud
TXTv=spf1 include:spf.qiye.aliyun.com -all
TXTbrevo-code:49634f8eca172f838dcfd9260dd85033
SOAns1.qeodns.comwebmaster@qeodns.com serial=2013084845

cn

DNSSEC🔒 Signed (DS record present)
NSa.dns.cn ⭐
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2035049509

Same first word

kfer.cn
kfer.com
kfer.net

Similar names

kerf.works
kref.or.jp
ekrf.com
ferk.ba
fekr.xyz
kerf.nl
rkef.cn
kefr.com
kerf.ca
rkfe.net
kfre.es
kerf.in
kerf.org
efrk.se
rfke.com
ekfr.de
ferk.si
fekr.com
kref.com
frek.com
kfre.com
kerf.it
kerf.mx
kerf.de
fekr.org
ferk.eu
rkef.com
fker.com
refk.in
erkf.ee
frek.se
refk.com
frke.com
frek.io
kerf.co.nz
kerf.us
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kerf.co.uk
kref.net
kfre.net
ferk.net
frke.se
rfek.com
ferk.in
krfe.com
ferk.org
kref.ru
ferk.co
ferk.com.br
refk.org
ferk.info
refk.de
erkf.com
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efrk.com
frek.in
kerf.eu
kref.altervista.org
kerf.ru
refk.no
ferk.pl
ferk.com
rkfe.com
erkf.xyz
kref.cn
ferk.de
erfk.de
efkr.com.ua
kerf.cl
ferk.me
kerf.com
kerf.hu
rfek.es
erfk.com

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSns1.qeodns.comns2.qeodns.comdns10.hichina.comdns9.hichina.comMXmx1.qiye.aliyun.commx2.qiye.aliyun.commx3.qiye.aliyun.commxn.mxhichina.commxw.mxhichina.comA49.232.69.35139.198.17.69
○NSdns10.hichina.com2015-05-26 → 2018-11-28 · 4 obs
● 2015-05-26 14:42:00
● 2018-11-28 04:57:32
○ 2026-07-14 08:38:24
○ 2026-07-17 03:38:20
○NSdns9.hichina.com2015-05-26 → 2018-11-28 · 4 obs
● 2015-05-26 14:42:00
● 2018-11-28 04:57:32
○ 2026-07-14 08:38:24
○ 2026-07-17 03:38:20
●NSns1.qeodns.com2026-07-14 → 2026-07-17 · 3 obs
○ 2018-11-28 04:57:32
● 2026-07-14 08:38:24
● 2026-07-17 03:38:20
●NSns2.qeodns.com2026-07-14 → 2026-07-17 · 3 obs
○ 2018-11-28 04:57:32
● 2026-07-14 08:38:24
● 2026-07-17 03:38:20
●MXmx1.qiye.aliyun.com2026-07-14 → 2026-07-17 · 3 obs
○ 2018-11-28 04:57:32
● 2026-07-14 08:38:24
● 2026-07-17 03:38:20
●MXmx2.qiye.aliyun.com2026-07-14 → 2026-07-17 · 3 obs
○ 2018-11-28 04:57:32
● 2026-07-14 08:38:24
● 2026-07-17 03:38:20
●MXmx3.qiye.aliyun.com2026-07-14 → 2026-07-17 · 3 obs
○ 2018-11-28 04:57:32
● 2026-07-14 08:38:24
● 2026-07-17 03:38:20
○MXmxn.mxhichina.com2018-11-28 → 2018-11-28 · 3 obs
● 2018-11-28 04:57:32
○ 2026-07-14 08:38:24
○ 2026-07-17 03:38:20
○MXmxw.mxhichina.com2018-11-28 → 2018-11-28 · 3 obs
● 2018-11-28 04:57:32
○ 2026-07-14 08:38:24
○ 2026-07-17 03:38:20
○A139.198.17.692018-11-28 → 2018-11-28 · 3 obs
● 2018-11-28 04:57:32
○ 2026-07-14 08:38:24
○ 2026-07-17 03:38:20
●A49.232.69.352026-07-14 → 2026-07-17 · 3 obs
○ 2018-11-28 04:57:32
● 2026-07-14 08:38:24
● 2026-07-17 03:38:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
kfer.cnns1.qeodns.com, ns2.qeodns.com-

✅ Authoritative Response

Server:162.14.19.178

NS records: ns1.qeodns.com, ns2.qeodns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kfer.cn (unsigned zone)

⏱️ Timing

Total: 3472ms | Queries: -

📄 Records

TypeCountSample Data
A149.232.69.35
NS2ns1.qeodns.com, ns2.qeodns.com
MX3mx1.qiye.aliyun.com (pri: 5), mx2.qiye.aliyun.com (pri: 10)...
TXT2brevo-code:49634f8eca172f838dcfd9260dd85, v=spf1 include:spf.qiye.aliyun.com -all
SOA1ns1.qeodns.com webmaster.qeodns.com

Analysis

IP Addresses

kfer.cn directs to one IP number, which is 49.232.69.35.

Name Servers

DNS delegation for kfer.cn points to two name servers: ns1.qeodns.com and ns2.qeodns.com.

kfer.cn has the same name server delegation as a number of other domains, such as 0532163.com, acurl.cn, grainmachine.com and two more.

At least some of kfer.cn's name servers are shared with other domains, for example dnsxv3.com, api.top, tyxcdn.com and two more.

Each of ns1.qeodns.com and ns2.qeodns.com resolves to two IP numbers — ns1.qeodns.com has 162.14.19.178 and 162.14.44.44, and ns2.qeodns.com has 162.14.19.178 and 162.14.46.46.

Host names pointing to 162.14.19.178 IP addresses: ns1.qeodns.com and ns2.qeodns.com.

Mail Servers

The MX records for kfer.cn list three mail servers: mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.

kfer.cn shares at least some of its mail servers with other domains — for example paycnc.com, fumeju.com, gmnet.cn and two more.

It is common to find these mail servers used together with the mail servers mxn.mxhichina.com and mxw.mxhichina.com.

Hosts with two IP numbers each:

mx3.qiye.aliyun.com has two IP addresses: 47.246.136.231 and 47.246.137.47.

Hosts that resolve to one IP address:

mx1.qiye.aliyun.com directs to 47.246.137.47.

mx2.qiye.aliyun.com directs to 47.246.136.231.

Host names pointing to 47.246.136.231 IP addresses: mx3.qiye.aliyun.com and mx2.qiye.aliyun.com.

Host names pointing to 47.246.137.47 IP addresses: mx3.qiye.aliyun.com and mx1.qiye.aliyun.com.