ifbu.cn - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status

ifbu.cn

DNSSEC⚠️ Not signed
NSns1.sharesdns.com ⚠️ Not in zone NS records
A154.86.21.194🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED
A177.2.31.194🇧🇷 AS-V177.2.0.0/18
NSns2.sharesdns.com ⚠️ Not in zone NS records
A154.86.21.195🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED
A177.2.31.195🇧🇷 AS-V177.2.0.0/18

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=2035184862

Same first word

Similar names

DNS History

6 records (2 active, 4 former)

202120222023202420252026NSns1.sharesdns.comns2.sharesdns.comdns23.hichina.comdns24.hichina.comA107.151.248.146162.209.193.164
NSdns23.hichina.com2020-03-20 → 2020-03-20 · 3 obs
● 2020-03-20 07:01:28
○ 2026-07-01 13:50:02
○ 2026-08-15 23:03:16
NSdns24.hichina.com2020-03-20 → 2020-03-20 · 3 obs
● 2020-03-20 07:01:28
○ 2026-07-01 13:50:02
○ 2026-08-15 23:03:16
NSns1.sharesdns.com2026-07-01 → 2026-08-15 · 3 obs
○ 2020-03-20 07:01:28
● 2026-07-01 13:50:02
● 2026-08-15 23:03:16
NSns2.sharesdns.com2026-07-01 → 2026-08-15 · 3 obs
○ 2020-03-20 07:01:28
● 2026-07-01 13:50:02
● 2026-08-15 23:03:16
A107.151.248.1462020-03-20 → 2020-03-20 · 3 obs
● 2020-03-20 07:01:28
○ 2026-07-01 13:50:02
○ 2026-08-15 23:03:16
A162.209.193.1642026-07-01 → 2026-07-01 · 3 obs
○ 2020-03-20 07:01:28
● 2026-07-01 13:50:02
○ 2026-08-15 23:03:16

🔍 DNS Trace

Analysis

Name Servers

ifbu.cn has two authoritative name servers — ns1.sharesdns.com and ns2.sharesdns.com.

ifbu.cn has the same name server delegation as a number of other domains, such as justonline.cn, ikmsz.com, shxiong.com and two more.

Both ns1.sharesdns.com and ns2.sharesdns.com have two IP addresses each. ns1.sharesdns.com resolves to 154.86.21.194 and 177.2.31.194; ns2.sharesdns.com resolves to 154.86.21.195 and 177.2.31.195.