4lib.com - dns.ninja

4lib.com

DNSSEC⚠️ Not signed
NSns13.dns.com.cn ⚠️ Not in zone NS records
A61.172.183.76🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC
NSns14.dns.com.cn ⚠️ Not in zone NS records
A61.240.129.114🇨🇳 CHINA169-Backbone61.240.128.0/19 CMI (Customer Route)

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1786686414

Same first word

4lib.org
4lib.com
4lib.ru

Similar names

bi4l.com
ib4l.com
lib4.blogspot.com
4bil.net
4bil.com
4bil.cn
4lbi.com
4bli.cn
b4il.com
bil4.com
lib4.com

DNS History

8 records (2 active, 6 former)

20162017201820192020202120222023202420252026NSns13.dns.com.cnns14.dns.com.cndns.bizcn.comns1.dns.com.cnns2.dns.com.cnA103.149.27.234118.126.5.14660.190.218.100
○NSdns.bizcn.com2017-06-18 → 2026-07-12 · 7 obs
○ 2016-06-19 17:36:56
● 2017-06-18 16:35:32
● 2026-06-01 07:55:20
○ 2026-06-15 09:16:26
● 2026-07-12 18:54:42
○ 2026-07-17 00:54:22
○ 2026-08-14 06:00:28
○NSns1.dns.com.cn2017-06-18 → 2026-07-12 · 7 obs
○ 2016-06-19 17:36:56
● 2017-06-18 16:35:32
● 2026-06-01 07:55:20
○ 2026-06-15 09:16:26
● 2026-07-12 18:54:42
○ 2026-07-17 00:54:22
○ 2026-08-14 06:00:28
●NSns13.dns.com.cn2015-12-05 → 2026-08-14 · 7 obs
○ 2015-07-04 19:15:52
● 2015-12-05 04:14:12
● 2016-06-19 17:36:56
○ 2017-06-18 16:35:32
○ 2017-08-27 15:10:36
● 2026-03-21 00:15:08
● 2026-08-14 06:00:28
●NSns14.dns.com.cn2015-12-05 → 2026-08-14 · 7 obs
○ 2015-07-04 19:15:52
● 2015-12-05 04:14:12
● 2016-06-19 17:36:56
○ 2017-06-18 16:35:32
○ 2017-08-27 15:10:36
● 2026-03-21 00:15:08
● 2026-08-14 06:00:28
○NSns2.dns.com.cn2015-07-04 → 2026-07-12 · 6 obs
● 2015-07-04 19:15:52
● 2026-06-01 07:55:20
○ 2026-06-15 09:16:26
● 2026-07-12 18:54:42
○ 2026-07-17 00:54:22
○ 2026-08-14 06:00:28
○A103.149.27.2342026-03-21 → 2026-07-12 · 7 obs
○ 2017-08-27 15:10:36
● 2026-03-21 00:15:08
● 2026-06-01 07:55:20
○ 2026-06-15 09:16:26
● 2026-07-12 18:54:42
○ 2026-07-17 00:54:22
○ 2026-08-14 06:00:28
○A118.126.5.1462015-12-05 → 2016-06-26 · 5 obs
○ 2015-07-04 19:15:52
● 2015-12-05 04:14:12
● 2016-06-26 07:12:16
○ 2017-06-18 16:35:32
○ 2026-08-14 06:00:28
○A60.190.218.1002015-07-04 → 2017-08-27 · 4 obs
● 2015-07-04 19:15:52
● 2017-08-27 15:10:36
○ 2026-03-21 00:15:08
○ 2026-08-14 06:00:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net...-
4lib.comns13.dns.com.cn, ns14.dns.com.cn-

✅ Authoritative Response

Server:61.172.183.76

NS records: ns13.dns.com.cn, ns14.dns.com.cn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4lib.com (unsigned zone)

⏱️ Timing

Total: 1545ms | Queries: -

📄 Records

TypeCountSample Data
A1103.149.27.234
NS2ns1.dns.com.cn, ns2.dns.com.cn
SOA1dns.bizcn.com abuse.bizcn.com

Analysis

Name Servers

4lib.com uses two name servers for its delegation: ns13.dns.com.cn and ns14.dns.com.cn.

4lib.com has the same name server delegation as a number of other domains, such as steniccolor.com, atomidc.com, vssar.com and two more.

4lib.com shares at least some of its name servers with other domains, including taomuwang.net, xupeichen.net, kaisen-tech.com and two others.

These name servers are frequently paired with the name servers dns.bizcn.com, ns1.dns.com.cn and ns2.dns.com.cn.

ns13.dns.com.cn and ns14.dns.com.cn each resolve to one IP number: ns13.dns.com.cn points to 61.172.183.76 and ns14.dns.com.cn points to 61.240.129.114.