efks.cn - robtex.com

efks.cn

DNSSEC⚠️ Not signed
NSns1.judns.com ⚠️ Not in zone NS records
A47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD
PTRip-47-97-51-45.defastlink.net
NSns1.julydns.com ⚠️ Not in parent delegation
A47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD
PTRip-47-97-51-45.defastlink.net
NSns2.judns.com ⚠️ Not in zone NS records
A162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-162-159-27-251.defastlink.net
NSns2.julydns.com ⚠️ Not in parent delegation
A162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-162-159-48-223.defastlink.net

cn

DNSSEC⚠️ Not signed
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=2034546407

Same first word

efks.no
efks.or.kr
efks.cn
efks.com
efks.ru

Similar names

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skef.org
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fkes.cn
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skef.ru
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kfse.ru
eskf.com
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kfes.or.kr
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kfse.de
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ekfs.at
fkes.nl
ksfe.com
kesf.ru
ksef.dev
kefs.org
skef.nl
ekfs.eu
feks.myshopify.com
fesk.io
fske.ru

DNS History

19 records (4 active, 15 former)

20162017201820192020202120222023202420252026NSns1.judns.comns1.julydns.comns2.judns.comns2.julydns.comdns1.iidns.comdns2.iidns.comdns3.iidns.comdns4.iidns.comdns5.iidns.comdns6.iidns.comns1.360dns.netns1.51dns.comns2.360dns.netns2.51dns.comA104.203.107.150192.250.243.2923.234.4.15123.234.4.153CNAMEfw.ename.net
○NSdns1.iidns.com2017-02-20 → 2017-02-20 · 4 obs
○ 2016-03-04 08:48:16
● 2017-02-20 04:15:06
○ 2026-02-23 11:17:54
○ 2026-03-23 19:06:52
○NSdns2.iidns.com2017-02-20 → 2017-02-20 · 4 obs
○ 2016-03-04 08:48:16
● 2017-02-20 04:15:06
○ 2026-02-23 11:17:54
○ 2026-03-23 19:06:52
○NSdns3.iidns.com2017-02-20 → 2017-02-20 · 4 obs
○ 2016-03-04 08:48:16
● 2017-02-20 04:15:06
○ 2026-02-23 11:17:54
○ 2026-03-23 19:06:52
○NSdns4.iidns.com2017-02-20 → 2017-02-20 · 4 obs
○ 2016-03-04 08:48:16
● 2017-02-20 04:15:06
○ 2026-02-23 11:17:54
○ 2026-03-23 19:06:52
○NSdns5.iidns.com2017-02-20 → 2017-02-20 · 4 obs
○ 2016-03-04 08:48:16
● 2017-02-20 04:15:06
○ 2026-02-23 11:17:54
○ 2026-03-23 19:06:52
○NSdns6.iidns.com2017-02-20 → 2017-02-20 · 4 obs
○ 2016-03-04 08:48:16
● 2017-02-20 04:15:06
○ 2026-02-23 11:17:54
○ 2026-03-23 19:06:52
○NSns1.360dns.net2016-03-04 → 2016-03-04 · 4 obs
○ 2015-09-12 21:37:32
● 2016-03-04 08:48:16
○ 2017-02-20 04:15:06
○ 2026-03-23 19:06:52
○NSns1.51dns.com2015-09-12 → 2015-09-12 · 3 obs
● 2015-09-12 21:37:32
○ 2016-03-04 08:48:16
○ 2026-03-23 19:06:52
●NSns1.judns.com2026-02-23 → 2026-03-23 · 3 obs
○ 2017-02-20 04:15:06
● 2026-02-23 11:17:54
● 2026-03-23 19:06:52
●NSns1.julydns.com2026-02-23 → 2026-03-23 · 3 obs
○ 2017-02-20 04:15:06
● 2026-02-23 11:17:54
● 2026-03-23 19:06:52
○NSns2.360dns.net2016-03-04 → 2016-03-04 · 4 obs
○ 2015-09-12 21:37:32
● 2016-03-04 08:48:16
○ 2017-02-20 04:15:06
○ 2026-03-23 19:06:52
○NSns2.51dns.com2015-09-12 → 2015-09-12 · 3 obs
● 2015-09-12 21:37:32
○ 2016-03-04 08:48:16
○ 2026-03-23 19:06:52
●NSns2.judns.com2026-02-23 → 2026-03-23 · 3 obs
○ 2017-02-20 04:15:06
● 2026-02-23 11:17:54
● 2026-03-23 19:06:52
●NSns2.julydns.com2026-02-23 → 2026-03-23 · 3 obs
○ 2017-02-20 04:15:06
● 2026-02-23 11:17:54
● 2026-03-23 19:06:52
○A104.203.107.1502016-03-04 → 2016-03-04 · 4 obs
○ 2015-09-12 21:37:32
● 2016-03-04 08:48:16
○ 2017-02-20 04:15:06
○ 2026-03-23 19:06:52
○A192.250.243.292015-09-12 → 2015-09-12 · 3 obs
● 2015-09-12 21:37:32
○ 2016-03-04 08:48:16
○ 2026-03-23 19:06:52
○A23.234.4.1512017-02-20 → 2017-02-20 · 4 obs
○ 2016-03-04 08:48:16
● 2017-02-20 04:15:06
○ 2026-02-23 11:17:54
○ 2026-03-23 19:06:52
○A23.234.4.1532017-02-20 → 2017-02-20 · 4 obs
○ 2016-03-04 08:48:16
● 2017-02-20 04:15:06
○ 2026-02-23 11:17:54
○ 2026-03-23 19:06:52
○CNAMEfw.ename.net2017-02-20 → 2017-02-20 · 3 obs
● 2017-02-20 04:15:06
○ 2026-02-23 11:17:54
○ 2026-03-23 19:06:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
efks.cnns1.judns.com, ns2.judns.com-

✅ Authoritative Response

Server:47.97.51.45

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for efks.cn (unsigned zone)

⏱️ Timing

Total: 1442ms | Queries: -

📄 Records

TypeCountSample Data
NS2ns1.julydns.com, ns2.julydns.com

Analysis

Name Servers

efks.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

efks.cn at least partially shares its name servers with other domains, for instance kuwan123.com, sdjinghai.com, zggxxt.com, zw0769.com and dqnsyr.com.

Single-IP host names:

ns1.judns.com points to: 47.97.51.45.

ns2.judns.com points to: 162.159.27.251.

ns1.julydns.com points to: 47.97.51.45.

ns2.julydns.com points to: 162.159.48.223.

Host names pointing to 47.97.51.45: ns1.judns.com and ns1.julydns.com.