y25.cn - robtex.com
y25.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034773022 | ||||||
Same first word
Similar names
52y.net |
25y.cn |
25y.org |
25y.de |
2y5.net |
5y2.top |
5y2.net |
5y2.com |
y52.net |
52y.ru |
52y.com |
52y.org |
y52.org |
2y5.de |
y52.tv |
25y.com |
y52.com |
52y.cc |
DNS History
11 records (4 active, 7 former)
○NSdns.bizcn.com2017-02-24 → 2017-02-24 · 4 obs
● 2017-02-24 03:29:12
○ 2026-04-22 08:41:54
○ 2026-05-10 03:15:10
○NSns1.dns.com.cn2015-08-04 → 2016-11-17 · 4 obs
● 2016-11-17 05:44:16
○ 2017-02-24 03:29:12
○ 2026-05-10 03:15:10
●NSns1.judns.com2026-04-22 → 2026-05-10 · 3 obs
● 2026-04-22 08:41:54
● 2026-05-10 03:15:10
●NSns1.julydns.com2026-04-22 → 2026-05-10 · 3 obs
● 2026-04-22 08:41:54
● 2026-05-10 03:15:10
○NSns2.dns.com.cn2015-08-04 → 2016-11-17 · 4 obs
● 2016-11-17 05:44:16
○ 2017-02-24 03:29:12
○ 2026-05-10 03:15:10
●NSns2.judns.com2026-04-22 → 2026-05-10 · 3 obs
● 2026-04-22 08:41:54
● 2026-05-10 03:15:10
●NSns2.julydns.com2026-04-22 → 2026-05-10 · 3 obs
● 2026-04-22 08:41:54
● 2026-05-10 03:15:10
○NSns7.cnmsn.net2017-02-24 → 2017-02-24 · 4 obs
● 2017-02-24 03:29:12
○ 2026-04-22 08:41:54
○ 2026-05-10 03:15:10
○NSns8.cnmsn.net2017-02-24 → 2017-02-24 · 4 obs
● 2017-02-24 03:29:12
○ 2026-04-22 08:41:54
○ 2026-05-10 03:15:10
○MXmx22.dns.com.cn2015-08-04 → 2017-02-24 · 4 obs
● 2017-02-24 03:29:12
○ 2026-04-22 08:41:54
○ 2026-05-10 03:15:10
○A122.225.106.2292015-08-04 → 2016-11-17 · 4 obs
● 2016-11-17 05:44:16
○ 2017-02-24 03:29:12
○ 2026-05-10 03:15:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, b.dns.cn, c.dns.cn... | - |
| y25.cn | ns1.judns.com, ns2.judns.com | - |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for y25.cn (unsigned zone)
⏱️ Timing
Total: 1424ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
Analysis
Name Servers
y25.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
At least part of the name servers for y25.cn are shared with other domains, for instance cnxdgy.com, szxnjy.com, lgmma.com, rdccd.com and liuguang.net.
Hostnames with one IP:
ns1.judns.com points to 162.159.27.251
ns2.judns.com points to 162.159.27.251
ns1.julydns.com points to 162.159.48.223
ns2.julydns.com points to 162.159.48.223
Hostnames that point to 162.159.27.251: ns1.judns.com and ns2.judns.com
Hostnames that point to 162.159.48.223: ns1.julydns.com and ns2.julydns.com