btbdlj.cn - robtex.com

btbdlj.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=2035171706

Similar names

bbtljd.com
bjbdlt.cn
jbbltd.com
bjltdb.com

DNS History

17 records (0 active, 17 former)

20162017201820192020202120222023202420252026NSdns19.hichina.comdns20.hichina.comns1.363.hkns1.myhostadmin.netns2.363.hkns2.myhostadmin.netns3.363.hkns3.myhostadmin.netns4.363.hkns4.myhostadmin.netns5.363.hkns5.myhostadmin.netns6.363.hkns6.myhostadmin.netA154.95.139.141218.240.52.21838.238.164.153
○NSdns19.hichina.com2015-05-14 → 2018-10-18 · 4 obs
● 2015-05-14 22:28:38
● 2018-10-18 20:32:52
○ 2026-04-15 05:34:20
○ 2026-08-12 11:02:04
○NSdns20.hichina.com2015-05-14 → 2018-10-18 · 4 obs
● 2015-05-14 22:28:38
● 2018-10-18 20:32:52
○ 2026-04-15 05:34:20
○ 2026-08-12 11:02:04
○NSns1.363.hk2026-04-15 → 2026-04-15 · 4 obs
○ 2018-10-18 20:32:52
● 2026-04-15 05:34:20
○ 2026-08-12 06:34:28
○ 2026-08-12 11:02:04
○NSns1.myhostadmin.net2026-04-15 → 2026-04-15 · 4 obs
○ 2018-10-18 20:32:52
● 2026-04-15 05:34:20
○ 2026-08-12 06:34:28
○ 2026-08-12 11:02:04
○NSns2.363.hk2026-04-15 → 2026-04-15 · 4 obs
○ 2018-10-18 20:32:52
● 2026-04-15 05:34:20
○ 2026-08-12 06:34:28
○ 2026-08-12 11:02:04
○NSns2.myhostadmin.net2026-04-15 → 2026-04-15 · 4 obs
○ 2018-10-18 20:32:52
● 2026-04-15 05:34:20
○ 2026-08-12 06:34:28
○ 2026-08-12 11:02:04
○NSns3.363.hk2026-04-15 → 2026-04-15 · 4 obs
○ 2018-10-18 20:32:52
● 2026-04-15 05:34:20
○ 2026-08-12 06:34:28
○ 2026-08-12 11:02:04
○NSns3.myhostadmin.net2026-04-15 → 2026-04-15 · 4 obs
○ 2018-10-18 20:32:52
● 2026-04-15 05:34:20
○ 2026-08-12 06:34:28
○ 2026-08-12 11:02:04
○NSns4.363.hk2026-04-15 → 2026-04-15 · 4 obs
○ 2018-10-18 20:32:52
● 2026-04-15 05:34:20
○ 2026-08-12 06:34:28
○ 2026-08-12 11:02:04
○NSns4.myhostadmin.net2026-04-15 → 2026-04-15 · 4 obs
○ 2018-10-18 20:32:52
● 2026-04-15 05:34:20
○ 2026-08-12 06:34:28
○ 2026-08-12 11:02:04
○NSns5.363.hk2026-04-15 → 2026-04-15 · 4 obs
○ 2018-10-18 20:32:52
● 2026-04-15 05:34:20
○ 2026-08-12 06:34:28
○ 2026-08-12 11:02:04
○NSns5.myhostadmin.net2026-04-15 → 2026-04-15 · 4 obs
○ 2018-10-18 20:32:52
● 2026-04-15 05:34:20
○ 2026-08-12 06:34:28
○ 2026-08-12 11:02:04
○NSns6.363.hk2026-04-15 → 2026-04-15 · 4 obs
○ 2018-10-18 20:32:52
● 2026-04-15 05:34:20
○ 2026-08-12 06:34:28
○ 2026-08-12 11:02:04
○NSns6.myhostadmin.net2026-04-15 → 2026-04-15 · 4 obs
○ 2018-10-18 20:32:52
● 2026-04-15 05:34:20
○ 2026-08-12 06:34:28
○ 2026-08-12 11:02:04
○A154.95.139.1412026-04-15 → 2026-04-15 · 4 obs
○ 2018-10-18 20:32:52
● 2026-04-15 05:34:20
○ 2026-08-12 06:34:28
○ 2026-08-12 11:02:04
○A218.240.52.2182015-05-14 → 2018-10-18 · 4 obs
● 2015-05-14 22:28:38
● 2018-10-18 20:32:52
○ 2026-04-15 05:34:20
○ 2026-08-12 11:02:04
○A38.238.164.1532026-04-15 → 2026-08-12 · 2 obs
○ 2026-04-15 05:34:20
○ 2026-08-12 11:02:04

🔍 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: 727ms | Queries: -

📄 Records

TypeCountSample Data