52-yn.cn - robtex.com

52-yn.cn

CNAME52-yn.cn.cname.yunjiasu-cdn.net

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=2034595927

Same first word

52-yn.com
52-yn.cn

DNS History

7 records (4 active, 3 former)

20162017201820192020202120222023202420252026NSns1.01isp.comns2.01isp.netns5000.01isp.comns5010.01isp.comns5011.01isp.cnA124.205.228.43CNAME52-yn.cn.cname.yunjiasu-cdn.net
●NSns1.01isp.com2026-03-27 → 2026-03-27 · 3 obs
○ 2017-05-30 05:43:20
● 2026-03-27 23:09:36
● 2026-03-27 23:09:38
●NSns2.01isp.net2026-03-27 → 2026-03-27 · 3 obs
○ 2017-05-30 05:43:20
● 2026-03-27 23:09:36
● 2026-03-27 23:09:38
●NSns5000.01isp.com2026-03-27 → 2026-03-27 · 3 obs
○ 2017-05-30 05:43:20
● 2026-03-27 23:09:36
● 2026-03-27 23:09:38
○NSns5010.01isp.com2015-06-03 → 2017-05-30 · 4 obs
● 2015-06-03 23:21:34
● 2017-05-30 05:43:20
○ 2026-03-27 23:09:36
○ 2026-03-27 23:09:38
○NSns5011.01isp.cn2015-06-03 → 2017-05-30 · 4 obs
● 2015-06-03 23:21:34
● 2017-05-30 05:43:20
○ 2026-03-27 23:09:36
○ 2026-03-27 23:09:38
○A124.205.228.432015-06-03 → 2017-05-30 · 4 obs
● 2015-06-03 23:21:34
● 2017-05-30 05:43:20
○ 2026-03-27 23:09:36
○ 2026-03-27 23:09:38
●CNAME52-yn.cn.cname.yunjiasu-cdn.net2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 23:09:36
● 2026-03-27 23:09:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
52-yn.cnns1.01isp.com, ns2.01isp.net-

✅ Authoritative Response

Server:107.150.99.5

NS records: ns1.01isp.com, ns2.01isp.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 52-yn.cn (unsigned zone)

⏱️ Timing

Total: 1278ms | Queries: -

📄 Records

TypeCountSample Data
NS2ns2.01isp.net, ns1.01isp.com
CNAME152-yn.cn.cname.yunjiasu-cdn.net
SOA1ns5000.01isp.com admin.now.cn