bkmxf.cn - robtex.com

bkmxf.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=2034780665

DNS History

7 records (0 active, 7 former)

20162017201820192020202120222023202420252026NSns1.51dns.comns4.dnsdun.comns5.dnsdun.netA172.247.174.5323.27.192.11543.241.47.6247.89.39.98
○NSns1.51dns.com2015-06-15 → 2015-06-15 · 3 obs
● 2015-06-15 03:37:30
○ 2016-02-04 07:58:52
○ 2026-05-12 01:35:02
○NSns4.dnsdun.com2017-02-03 → 2017-02-03 · 4 obs
○ 2016-02-04 07:58:52
● 2017-02-03 01:05:10
○ 2026-04-13 20:58:28
○ 2026-05-12 01:35:02
○NSns5.dnsdun.net2017-02-03 → 2017-02-03 · 4 obs
○ 2016-02-04 07:58:52
● 2017-02-03 01:05:10
○ 2026-04-13 20:58:28
○ 2026-05-12 01:35:02
○A172.247.174.532017-02-03 → 2017-02-03 · 4 obs
○ 2016-06-21 03:45:24
● 2017-02-03 01:05:10
○ 2026-04-13 20:58:28
○ 2026-05-12 01:35:02
○A23.27.192.1152015-11-10 → 2015-11-10 · 4 obs
○ 2015-06-15 03:37:30
● 2015-11-10 18:10:22
○ 2016-02-04 07:58:52
○ 2026-05-12 01:35:02
○A43.241.47.622015-06-15 → 2015-06-15 · 3 obs
● 2015-06-15 03:37:30
○ 2026-04-13 20:58:28
○ 2026-05-12 01:35:02
○A47.89.39.982016-06-21 → 2016-06-21 · 4 obs
○ 2016-02-04 07:58:52
● 2016-06-21 03:45:24
○ 2017-02-03 01:05:10
○ 2026-05-12 01:35:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cnb.dns.cn, d.dns.cn, a.dns.cn, c.dns.cn...-

✅ Authoritative Response

Server:203.119.25.1

NS records: b.dns.cn, d.dns.cn, a.dns.cn, c.dns.cn, e.dns.cn

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 3750ms | Queries: -

📄 Records

TypeCountSample Data