boolweb.cn - dns.ninja

boolweb.cn

DNSSEC⚠️ Not signed
A108.186.220.25🇺🇸 PEGTECHINC108.186.0.0/16 PEG TECH Inc. 11565 Old Ranch Ln Los Altos, CA 94024 US
PTRmail10.435gbd.cc
NSns1.nowcndns.com
A1.193.216.204🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network
A218.98.111.129🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED
A218.98.111.138🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED
NSns2.nowcndns.com
A61.158.128.11🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network
PTR11.128.158.61.ha.cnc
A183.253.57.202🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)
A211.99.99.38🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object
SOAns1.nowcndns.comadmin@nowcndns.com serial=1756745592

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=2035005993

Same first word

Similar names

DNS History

3 records (3 active, 0 former)

NSns1.nowcndns.comns2.nowcndns.comA108.186.220.25
NSns1.nowcndns.com2026-04-12 → 2026-07-05 · 2 obs
● 2026-04-12 09:37:58
● 2026-07-05 14:04:14
NSns2.nowcndns.com2026-04-12 → 2026-07-05 · 2 obs
● 2026-04-12 09:37:58
● 2026-07-05 14:04:14
A108.186.220.252026-04-12 → 2026-07-05 · 2 obs
● 2026-04-12 09:37:58
● 2026-07-05 14:04:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-

✅ Authoritative Response

Server:203.119.28.1

NS records: a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn, e.dns.cn

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 3977ms | Queries: -

📄 Records

TypeCountSample Data

Analysis

IP Addresses

boolweb.cn has exactly one IP address — 108.186.220.25.

Name Servers

boolweb.cn is served by two delegated name servers, ns1.nowcndns.com and ns2.nowcndns.com.

The name server configuration of boolweb.cn is shared with other domains, for instance tvonline.com.cn, fsluban.cn, sunkec.cn and two others.

ns1.nowcndns.com and ns2.nowcndns.com each have three IP addresses — ns1.nowcndns.com directs to 1.193.216.204, 218.98.111.129 and 218.98.111.138; ns2.nowcndns.com directs to 61.158.128.11, 183.253.57.202 and 211.99.99.38.