bwidth.com.cn - robtex.com

bwidth.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=2030477028
WOT: NOT_SAFE (20/100)

Same first word

bwidth.com.cn

DNS History

7 records (0 active, 7 former)

20162017201820192020202120222023202420252026NSf1g1ns1.dnspod.netf1g1ns2.dnspod.netns3.dnsdun.comns3.dnsdun.netA154.87.198.22847.90.164.24659.153.51.83
○NSf1g1ns1.dnspod.net2015-05-15 → 2016-03-19 · 4 obs
● 2015-05-15 00:21:48
● 2016-03-19 13:30:22
○ 2016-08-11 14:33:46
○ 2026-03-25 18:08:32
○NSf1g1ns2.dnspod.net2015-05-15 → 2016-03-19 · 4 obs
● 2015-05-15 00:21:48
● 2016-03-19 13:30:22
○ 2016-08-11 14:33:46
○ 2026-03-25 18:08:32
○NSns3.dnsdun.com2020-03-26 → 2020-03-26 · 3 obs
○ 2016-08-11 14:33:46
● 2020-03-26 15:33:26
○ 2026-03-25 18:08:32
○NSns3.dnsdun.net2020-03-26 → 2020-03-26 · 3 obs
○ 2016-08-11 14:33:46
● 2020-03-26 15:33:26
○ 2026-03-25 18:08:32
○A154.87.198.2282015-05-15 → 2016-03-19 · 4 obs
● 2015-05-15 00:21:48
● 2016-03-19 13:30:22
○ 2016-08-11 14:33:46
○ 2026-03-25 18:08:32
○A47.90.164.2462026-03-25 → 2026-03-25 · 1 obs
○ 2026-03-25 18:08:32
○A59.153.51.832020-03-26 → 2020-03-26 · 3 obs
○ 2016-08-11 14:33:46
● 2020-03-26 15:33:26
○ 2026-03-25 18:08:32

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:203.119.25.1

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: 799ms | Queries: -

📄 Records

TypeCountSample Data