k-source.cn - robtex.com

k-source.cn

DNSSEC⚠️ Not signed
A154.12.19.115🇺🇸 AS401696154.12.16.0/21
NSns1.julydns.com ⭐
A162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.julydns.com
A162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
SOAns1.julydns.commaster@jmdns.com serial=1781835739

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=2035126695

Same first word

k-source.cn

Similar names

course-k.net
roeck-us.net

DNS History

20 records (3 active, 17 former)

20162017201820192020202120222023202420252026NSns1.julydns.comns2.julydns.com5014.ns1.abovedomains.com5014.ns2.abovedomains.coma.share-dns.coma2.share-dns.comb.share-dns.netb2.share-dns.netns1.abovedomains.comns13.xincache.comns14.xincache.comns2.abovedomains.comMXmxbiz1.qq.commxbiz2.qq.compark-mx.above.comA154.12.19.115103.224.212.118122.0.76.70218.28.192.3538.46.15.53
○NS5014.ns1.abovedomains.com2026-05-22 → 2026-05-23 · 5 obs
○ 2026-05-06 04:14:24
● 2026-05-22 02:14:52
● 2026-05-23 08:09:56
○ 2026-08-03 02:58:48
○ 2026-08-03 05:30:28
○NS5014.ns2.abovedomains.com2026-05-22 → 2026-05-23 · 5 obs
○ 2026-05-06 04:14:24
● 2026-05-22 02:14:52
● 2026-05-23 08:09:56
○ 2026-08-03 02:58:48
○ 2026-08-03 05:30:28
○NSa.share-dns.com2026-02-21 → 2026-05-06 · 5 obs
○ 2017-11-22 16:50:14
● 2026-02-21 09:57:44
● 2026-05-06 04:14:24
○ 2026-05-22 02:14:52
○ 2026-08-03 05:30:28
○NSa2.share-dns.com2026-02-21 → 2026-05-06 · 5 obs
○ 2017-11-22 16:50:14
● 2026-02-21 09:57:44
● 2026-05-06 04:14:24
○ 2026-05-22 02:14:52
○ 2026-08-03 05:30:28
○NSb.share-dns.net2026-02-21 → 2026-05-06 · 5 obs
○ 2017-11-22 16:50:14
● 2026-02-21 09:57:44
● 2026-05-06 04:14:24
○ 2026-05-22 02:14:52
○ 2026-08-03 05:30:28
○NSb2.share-dns.net2026-02-21 → 2026-05-06 · 5 obs
○ 2017-11-22 16:50:14
● 2026-02-21 09:57:44
● 2026-05-06 04:14:24
○ 2026-05-22 02:14:52
○ 2026-08-03 05:30:28
○NSns1.abovedomains.com2026-05-22 → 2026-05-23 · 5 obs
○ 2026-05-06 04:14:24
● 2026-05-22 02:14:52
● 2026-05-23 08:09:56
○ 2026-08-03 02:58:48
○ 2026-08-03 05:30:28
●NSns1.julydns.com2026-08-03 → 2026-08-03 · 3 obs
○ 2026-05-23 08:09:56
● 2026-08-03 02:58:48
● 2026-08-03 05:30:28
○NSns13.xincache.com2015-07-12 → 2017-11-22 · 4 obs
● 2015-07-12 11:49:52
● 2017-11-22 16:50:14
○ 2026-02-21 09:57:44
○ 2026-08-03 05:30:28
○NSns14.xincache.com2015-07-12 → 2017-11-22 · 4 obs
● 2015-07-12 11:49:52
● 2017-11-22 16:50:14
○ 2026-02-21 09:57:44
○ 2026-08-03 05:30:28
○NSns2.abovedomains.com2026-05-22 → 2026-05-23 · 5 obs
○ 2026-05-06 04:14:24
● 2026-05-22 02:14:52
● 2026-05-23 08:09:56
○ 2026-08-03 02:58:48
○ 2026-08-03 05:30:28
●NSns2.julydns.com2026-08-03 → 2026-08-03 · 3 obs
○ 2026-05-23 08:09:56
● 2026-08-03 02:58:48
● 2026-08-03 05:30:28
○MXmxbiz1.qq.com2015-07-12 → 2017-11-22 · 4 obs
● 2015-07-12 11:49:52
● 2017-11-22 16:50:14
○ 2026-02-21 09:57:44
○ 2026-08-03 05:30:28
○MXmxbiz2.qq.com2015-07-12 → 2017-11-22 · 4 obs
● 2015-07-12 11:49:52
● 2017-11-22 16:50:14
○ 2026-02-21 09:57:44
○ 2026-08-03 05:30:28
○MXpark-mx.above.com2026-05-22 → 2026-05-23 · 5 obs
○ 2026-02-21 09:57:44
● 2026-05-22 02:14:52
● 2026-05-23 08:09:56
○ 2026-08-03 02:58:48
○ 2026-08-03 05:30:28
○A103.224.212.1182026-05-22 → 2026-05-23 · 5 obs
○ 2026-05-06 04:14:24
● 2026-05-22 02:14:52
● 2026-05-23 08:09:56
○ 2026-08-03 02:58:48
○ 2026-08-03 05:30:28
○A122.0.76.702015-07-12 → 2016-04-30 · 4 obs
● 2015-07-12 11:49:52
● 2016-04-30 02:38:22
○ 2017-01-07 23:37:50
○ 2026-08-03 05:30:28
●A154.12.19.1152026-08-03 → 2026-08-03 · 3 obs
○ 2026-05-23 08:09:56
● 2026-08-03 02:58:48
● 2026-08-03 05:30:28
○A218.28.192.352017-01-07 → 2017-11-22 · 5 obs
○ 2016-04-30 02:38:22
● 2017-01-07 23:37:50
● 2017-11-22 16:50:14
○ 2026-02-21 09:57:44
○ 2026-08-03 05:30:28
○A38.46.15.532026-02-21 → 2026-05-06 · 5 obs
○ 2017-11-22 16:50:14
● 2026-02-21 09:57:44
● 2026-05-06 04:14:24
○ 2026-05-22 02:14:52
○ 2026-08-03 05:30:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
k-source.cnns1.julydns.com, ns2.julydns.com-

✅ Authoritative Response

Server:162.159.48.223

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for k-source.cn (unsigned zone)

⏱️ Timing

Total: 925ms | Queries: -

📄 Records

TypeCountSample Data
A1154.12.19.115
NS2ns1.julydns.com, ns2.julydns.com
SOA1ns1.julydns.com master.jmdns.com

Analysis

IP Addresses

k-source.cn points to a single IP number: 154.12.19.115.

Additional host names — dewangli.com, mxnox.mzlmr.com, manngroup.cn and two others — share IP numbers with k-source.cn.

Name Servers

The NS records for k-source.cn delegate to ns1.julydns.com and ns2.julydns.com.

k-source.cn shares its name server setup with other domains, including jxsxwl.com, moipid.com, hx-design.com.cn and two others.

k-source.cn has at least partial name server overlap with other domains, such as jhdhhgd1.top, lengkujianshe.cn, easy4u.cn and two others.

It is common to find these name servers paired with the name servers ns1.judns.com, ns2.judns.com, ns1.onclouddns.com and ns2.onclouddns.com.

Each of ns1.julydns.com and ns2.julydns.com points to exactly one IP address: 162.159.48.223.

ns1.julydns.com and ns2.julydns.com each have 162.159.48.223 IP addresses.