vacuumtec.com.cn - robtex.com

vacuumtec.com.cn

DNSSEC⚠️ Not signed

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=2030534014
WOT: NOT_SAFE (20/100)

Same first word

vacuumtec.com.cn

DNS History

3 records (0 active, 3 former)

NSns1.xmodxvquvodns.comns2.xmodxvquvodns.comA23.226.184.253
○NSns1.xmodxvquvodns.com2026-03-30 → 2026-03-30 · 3 obs
● 2026-03-30 20:52:12
○ 2026-04-25 15:00:04
○ 2026-04-25 15:00:06
○NSns2.xmodxvquvodns.com2026-03-30 → 2026-03-30 · 3 obs
● 2026-03-30 20:52:12
○ 2026-04-25 15:00:04
○ 2026-04-25 15:00:06
○A23.226.184.2532026-03-30 → 2026-03-30 · 3 obs
● 2026-03-30 20:52:12
○ 2026-04-25 15:00:04
○ 2026-04-25 15:00:06

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:203.119.29.1

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: 917ms | Queries: -

📄 Records

TypeCountSample Data