cppblog.cn - dns.ninja

cppblog.cn

DNSSEC⚠️ Not signed

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 2035-03-10 #97

Same first word

cppblog.com
cppblog.de
cppblog.cn

Similar names

ppcblog.co.uk
ppcblog.de
ppcblog.com

DNS History

5 records (0 active, 5 former)

NSns1.nowcndns.comns2.nowcndns.compark.i-now.cnpark.i-now.comA154.90.224.237
○NSns1.nowcndns.com2026-03-25 → 2026-07-12 · 2 obs
○ 2026-03-25 07:31:22
○ 2026-07-12 04:53:42
○NSns2.nowcndns.com2026-03-25 → 2026-07-12 · 2 obs
○ 2026-03-25 07:31:22
○ 2026-07-12 04:53:42
○NSpark.i-now.cn2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 07:31:22
○ 2026-07-12 04:53:40
○ 2026-07-12 04:53:42
○NSpark.i-now.com2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 07:31:22
○ 2026-07-12 04:53:40
○ 2026-07-12 04:53:42
○A154.90.224.2372026-03-25 → 2026-07-12 · 2 obs
○ 2026-03-25 07:31:22
○ 2026-07-12 04:53:42

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:203.119.26.1

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: 516ms | Queries: -

📄 Records

TypeCountSample Data