bcyjt.cn - robtex.com

bcyjt.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 serial=2034669848

Similar names

yjbct.com
tjcyb.com
ytjbc.com
bjtcy.com
jtcby.com
bjtyc.top
tcjby.com
yjtcb.com
tbjcy.com
tcybj.com
tjcyb.cn
jbytc.com
bctjy.com
tcbyj.cn
jybtc.com
bjyct.cn

DNS History

6 records (0 active, 6 former)

20162017201820192020202120222023202420252026NSns1.51dns.comns2.51dns.comns4.dnsdun.comns4.dnsdun.netA192.229.123.9023.245.31.72
○NSns1.51dns.com2015-06-04 → 2015-06-04 · 3 obs
● 2015-06-04 23:29:42
○ 2015-11-05 11:12:08
○ 2026-04-14 14:14:04
○NSns2.51dns.com2015-06-04 → 2015-06-04 · 3 obs
● 2015-06-04 23:29:42
○ 2015-11-05 11:12:08
○ 2026-04-14 14:14:04
○NSns4.dnsdun.com2018-05-18 → 2018-05-18 · 4 obs
○ 2015-11-05 11:12:08
● 2018-05-18 13:58:44
○ 2026-04-09 22:49:42
○ 2026-04-14 14:14:04
○NSns4.dnsdun.net2018-05-18 → 2018-05-18 · 4 obs
○ 2015-11-05 11:12:08
● 2018-05-18 13:58:44
○ 2026-04-09 22:49:42
○ 2026-04-14 14:14:04
○A192.229.123.902018-05-18 → 2018-05-18 · 4 obs
○ 2015-06-04 23:29:42
● 2018-05-18 13:58:44
○ 2026-04-09 22:49:42
○ 2026-04-14 14:14:04
○A23.245.31.722015-06-04 → 2015-06-04 · 3 obs
● 2015-06-04 23:29:42
○ 2018-05-18 13:58:44
○ 2026-04-14 14:14:04

🔍 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: 3676ms | Queries: -

📄 Records

TypeCountSample Data