ooad.cn - dns.ninja

ooad.cn

DNSSEC⚠️ Not signed
A38.239.106.222🇺🇸 HDHK38.239.96.0/20
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=1761060889

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=2034987762

Same first word

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Similar names

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DNS History

7 records (5 active, 2 former)

20162017201820192020202120222023202420252026NSns1.judns.comns1.julydns.comns2.judns.comns2.julydns.comMXmxdomain.qq.comA38.239.106.222
○NS(root)2015-08-08 → 2016-12-07 · 4 obs
● 2015-08-08 13:13:12
● 2016-12-07 00:03:42
○ 2026-03-04 19:42:16
○ 2026-06-30 19:09:02
●NSns1.judns.com2026-03-04 → 2026-06-30 · 3 obs
○ 2016-12-07 00:03:42
● 2026-03-04 19:42:16
● 2026-06-30 19:09:02
●NSns1.julydns.com2026-03-04 → 2026-06-30 · 3 obs
○ 2016-12-07 00:03:42
● 2026-03-04 19:42:16
● 2026-06-30 19:09:02
●NSns2.judns.com2026-03-04 → 2026-06-30 · 3 obs
○ 2016-12-07 00:03:42
● 2026-03-04 19:42:16
● 2026-06-30 19:09:02
●NSns2.julydns.com2026-03-04 → 2026-06-30 · 3 obs
○ 2016-12-07 00:03:42
● 2026-03-04 19:42:16
● 2026-06-30 19:09:02
○MXmxdomain.qq.com2015-08-08 → 2016-12-07 · 4 obs
● 2015-08-08 13:13:12
● 2016-12-07 00:03:42
○ 2026-03-04 19:42:16
○ 2026-06-30 19:09:02
●A38.239.106.2222026-03-04 → 2026-06-30 · 2 obs
● 2026-03-04 19:42:16
● 2026-06-30 19:09:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
ooad.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 ooad.cn (unsigned zone)

⏱️ Timing

Total: 1548ms | Queries: -

📄 Records

TypeCountSample Data
A138.239.106.222
NS2ns1.julydns.com, ns2.julydns.com
SOA1ns1.julydns.com master.jmdns.com

Analysis

IP Addresses

ooad.cn resolves to one IP address: 38.239.106.222.

Other hosts including weiweixiaozhan.com, wohnb.com and twfkm.com share IP addresses with ooad.cn.

Name Servers

The authoritative name servers for ooad.cn are ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

There is at least partial name server overlap between ooad.cn and other domains — youesale.com, qzsmj.com, jxqs777.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.

The host names ns1.judns.com and ns2.judns.com both resolve to 162.159.27.251 IP addresses.

The host names ns1.julydns.com and ns2.julydns.com both resolve to 162.159.48.223 IP addresses.