codlib.com.cn - dns.ninja

codlib.com.cn

DNSSEC⚠️ Not signed
A154.89.225.171🇭🇰 OWGELS-AS-AP154.89.224.0/20 Aresidc limited
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.onclouddns.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
NSns2.onclouddns.com ⚠️ Not in zone NS records
A162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
SOAns1.julydns.commaster@jmdns.com serial=1777554566

com.cn

DNSSEC⚠️ Not signed
NSa.dns.cn ⭐ ⚠️ Not in parent delegation
NSb.dns.cn ⚠️ Not in parent delegation
NSc.dns.cn ⚠️ Not in parent delegation
NScns.cernet.net ⚠️ Not in parent delegation
NSd.dns.cn ⚠️ Not in parent delegation
NSe.dns.cn ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2030626591
WOT: NOT_SAFE (20/100)

Same first word

codlib.com
codlib.com.cn

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DNS History

13 records (5 active, 8 former)

201820192020202120222023202420252026NSns1.julydns.comns1.onclouddns.comns2.julydns.comns2.onclouddns.comdns10.hichina.comdns9.hichina.comhattie.ns.cloudflare.comjakub.ns.cloudflare.comns1.judns.comns2.judns.comA154.89.225.171123.57.243.162176.113.70.207
○NSdns10.hichina.com2017-05-29 → 2026-02-15 · 4 obs
● 2017-05-29 00:47:10
● 2026-02-15 02:00:00
○ 2026-03-26 12:57:20
○ 2026-06-14 04:24:42
○NSdns9.hichina.com2017-05-29 → 2026-02-15 · 4 obs
● 2017-05-29 00:47:10
● 2026-02-15 02:00:00
○ 2026-03-26 12:57:20
○ 2026-06-14 04:24:42
○NShattie.ns.cloudflare.com2026-03-26 → 2026-03-26 · 4 obs
○ 2026-02-15 02:00:00
● 2026-03-26 12:57:20
○ 2026-04-01 16:02:48
○ 2026-06-14 04:24:42
○NSjakub.ns.cloudflare.com2026-03-26 → 2026-03-26 · 4 obs
○ 2026-02-15 02:00:00
● 2026-03-26 12:57:20
○ 2026-04-01 16:02:48
○ 2026-06-14 04:24:42
○NSns1.judns.com2026-04-01 → 2026-04-29 · 5 obs
○ 2026-03-26 12:57:20
● 2026-04-01 16:02:48
● 2026-04-29 17:01:00
○ 2026-05-09 13:57:10
○ 2026-06-14 04:24:42
●NSns1.julydns.com2026-02-15 → 2026-06-14 · 5 obs
○ 2017-05-29 00:47:10
● 2026-02-15 02:00:00
○ 2026-03-26 12:57:20
● 2026-04-01 16:02:48
● 2026-06-14 04:24:42
●NSns1.onclouddns.com2026-05-09 → 2026-06-14 · 3 obs
○ 2026-04-29 17:01:00
● 2026-05-09 13:57:10
● 2026-06-14 04:24:42
○NSns2.judns.com2026-04-01 → 2026-04-29 · 5 obs
○ 2026-03-26 12:57:20
● 2026-04-01 16:02:48
● 2026-04-29 17:01:00
○ 2026-05-09 13:57:10
○ 2026-06-14 04:24:42
●NSns2.julydns.com2026-02-15 → 2026-06-14 · 5 obs
○ 2017-05-29 00:47:10
● 2026-02-15 02:00:00
○ 2026-03-26 12:57:20
● 2026-04-01 16:02:48
● 2026-06-14 04:24:42
●NSns2.onclouddns.com2026-05-09 → 2026-06-14 · 3 obs
○ 2026-04-29 17:01:00
● 2026-05-09 13:57:10
● 2026-06-14 04:24:42
○A123.57.243.1622017-05-29 → 2026-02-15 · 4 obs
● 2017-05-29 00:47:10
● 2026-02-15 02:00:00
○ 2026-03-26 12:57:20
○ 2026-06-14 04:24:42
●A154.89.225.1712026-05-09 → 2026-06-14 · 3 obs
○ 2026-04-01 16:02:48
● 2026-05-09 13:57:10
● 2026-06-14 04:24:42
○A176.113.70.2072026-03-26 → 2026-03-26 · 4 obs
○ 2026-02-15 02:00:00
● 2026-03-26 12:57:20
○ 2026-04-01 16:02:48
○ 2026-06-14 04:24:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cne.dns.cn, b.dns.cn, a.dns.cn, c.dns.cn...-
codlib.com.cnns1.onclouddns.com, ns2.onclouddns.com-

✅ Authoritative Response

Server:162.159.27.251

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codlib.com.cn (unsigned zone)

⏱️ Timing

Total: 927ms | Queries: -

📄 Records

TypeCountSample Data
A1154.89.225.171
NS2ns1.julydns.com, ns2.julydns.com
SOA1ns1.julydns.com master.jmdns.com

Analysis

IP Addresses

codlib.com.cn points to a single IP number: 154.89.225.171.

Name Servers

codlib.com.cn is delegated to four name servers, ns1.julydns.com, ns2.julydns.com, ns1.onclouddns.com and ns2.onclouddns.com.

codlib.com.cn has at least partial name server overlap with other domains, such as militax.com, 178918.com, alltowell.cn and two others.

It is common to see these name servers used together with name servers ns1.judns.com and ns2.judns.com.

ns1.julydns.com and ns2.julydns.com each resolve to 162.159.48.223, while ns1.onclouddns.com and ns2.onclouddns.com each resolve to 162.159.27.251.

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

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