ai-dc.cn - robtex.com

ai-dc.cn

DNSSEC⚠️ Not signed
A23.235.146.165🇺🇸 POWERLINE-HK23.235.128.0/19 CMI (Customer Route)
NSns1.julydns.com ⭐ ⚠️ Not in parent delegation
A162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns1.judns.com ⚠️ Not in zone NS records
A162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
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
NSns2.julydns.com ⚠️ Not in parent delegation
A162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
SOAns1.julydns.commaster@jmdns.com serial=1767504570

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=2035168969

Same first word

ai-dc.cn
ai-dc.net
ai-dc.info
ai-dc.jp

Similar names

i-cad.es
ca-di.ru
cda-i.com
iad-c.com
c-aid.com
ca-di.it
di-ca.es
idc-a.org
di-ca.com
c-dia.com.ar
ic-ad.com
ci-ad.fr
a-cid.com
ci-ad.com
i-cad.org
i-dac.eu
aic-d.com
ca-di.com
i-cad.de
dc-ai.com
ic-ad.jp
ac-id.info
ic-ad.co.jp
ica-d.com
ad-ic.com
ica-d.de
ac-id.com
ia-dc.com
dia-c.com
c-aid.info
ci-ad.cn
i-cad.fr
d-iac.com
cd-ai.com
ac-id.de
ad-ci.com
a-cid.es
i-dca.sk

DNS History

7 records (5 active, 2 former)

20162017201820192020202120222023202420252026NSns1.judns.comns1.julydns.comns2.judns.comns2.julydns.comdns.4cun.comA23.235.146.165221.231.139.37
○NSdns.4cun.com2015-08-19 → 2018-09-08 · 4 obs
● 2015-08-19 17:36:40
● 2018-09-08 04:50:28
○ 2026-05-06 03:06:16
○ 2026-08-11 19:47:20
●NSns1.judns.com2026-05-06 → 2026-08-11 · 3 obs
○ 2018-09-08 04:50:28
● 2026-05-06 03:06:16
● 2026-08-11 19:47:20
●NSns1.julydns.com2026-05-06 → 2026-08-11 · 3 obs
○ 2018-09-08 04:50:28
● 2026-05-06 03:06:16
● 2026-08-11 19:47:20
●NSns2.judns.com2026-05-06 → 2026-08-11 · 3 obs
○ 2018-09-08 04:50:28
● 2026-05-06 03:06:16
● 2026-08-11 19:47:20
●NSns2.julydns.com2026-05-06 → 2026-08-11 · 3 obs
○ 2018-09-08 04:50:28
● 2026-05-06 03:06:16
● 2026-08-11 19:47:20
○A221.231.139.372015-08-19 → 2018-09-08 · 4 obs
● 2015-08-19 17:36:40
● 2018-09-08 04:50:28
○ 2026-05-06 03:06:16
○ 2026-08-11 19:47:20
●A23.235.146.1652026-05-06 → 2026-08-11 · 3 obs
○ 2018-09-08 04:50:28
● 2026-05-06 03:06:16
● 2026-08-11 19:47:20

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:162.159.27.251

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ai-dc.cn (unsigned zone)

⏱️ Timing

Total: 1046ms | Queries: -

📄 Records

TypeCountSample Data
A123.235.146.165
NS2ns1.julydns.com, ns2.julydns.com
SOA1ns1.julydns.com master.jmdns.com

Analysis

IP Addresses

ai-dc.cn resolves to one IP address: 23.235.146.165.

Other host names share IP numbers with ai-dc.cn; scum2464.vip is one such example.

Name Servers

The authoritative name servers for ai-dc.cn are ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

There is at least partial name server overlap between ai-dc.cn and other domains — gdgp.org.cn, cfisx.com, jltfw.com and two more among them.

These name servers frequently co-occur with the name servers ns1.onclouddns.com and ns2.onclouddns.com.

Four host names each point to one IP address: ns1.judns.com and ns2.judns.com both point to 162.159.27.251, and ns1.julydns.com and ns2.julydns.com both point to 162.159.48.223.

These two host names — ns1.judns.com and ns2.judns.com — each point to 162.159.27.251 IP addresses.

These two host names — ns1.julydns.com and ns2.julydns.com — each point to 162.159.48.223 IP addresses.