17y.cn - robtex.com
17y.cn
| DNSSEC | ⚠️ Not signed | ||||||
| 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 | ns1.onclouddns.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 | ||||||
| NS | ns2.onclouddns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , 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=2035119136 | ||||||
Same first word
Similar names
71y.net |
1y7.cn |
y71.cn |
y17.xyz |
y71.net |
y17.group |
1y7.net |
7y1.me |
y17.us |
y17.com |
7y1.com |
y71.de |
7y1.cc |
71y.ru |
y17.net |
7y1.net |
y71.org |
y17.cn |
1y7.com |
DNS History
15 records (4 active, 11 former)
○NSns1.ename.net2026-05-18 → 2026-06-13 · 4 obs
● 2026-06-13 02:28:10
○ 2026-06-27 10:13:10
○ 2026-08-01 04:16:16
●NSns1.julydns.com2026-06-27 → 2026-08-01 · 3 obs
● 2026-06-27 10:13:10
● 2026-08-01 04:16:16
●NSns1.onclouddns.com2026-06-27 → 2026-08-01 · 3 obs
● 2026-06-27 10:13:10
● 2026-08-01 04:16:16
○NSns2.ename.net2026-05-18 → 2026-06-13 · 4 obs
● 2026-06-13 02:28:10
○ 2026-06-27 10:13:10
○ 2026-08-01 04:16:16
●NSns2.julydns.com2026-06-27 → 2026-08-01 · 3 obs
● 2026-06-27 10:13:10
● 2026-08-01 04:16:16
●NSns2.onclouddns.com2026-06-27 → 2026-08-01 · 3 obs
● 2026-06-27 10:13:10
● 2026-08-01 04:16:16
○MXmail.skrimple.com2015-07-07 → 2017-08-28 · 4 obs
● 2017-08-28 05:29:26
○ 2026-05-18 22:40:12
○ 2026-08-01 04:16:16
○A103.232.215.1382017-07-20 → 2017-08-28 · 5 obs
● 2017-07-20 08:11:10
● 2017-08-28 05:29:26
○ 2026-05-18 22:40:12
○ 2026-08-01 04:16:16
○A103.51.144.812016-09-16 → 2016-12-28 · 11 obs
● 2016-09-16 03:52:38
● 2016-11-03 15:36:12
○ 2016-11-16 15:31:08
● 2016-11-29 19:21:20
● 2016-12-21 20:43:28
○ 2016-12-23 07:29:32
● 2016-12-25 05:14:08
● 2016-12-28 00:25:54
○ 2017-06-18 19:35:00
○ 2026-08-01 04:16:16
○A198.12.15.2442015-07-07 → 2015-07-07 · 3 obs
○ 2015-11-17 14:42:02
○ 2026-08-01 04:16:16
○A23.27.192.1182016-12-23 → 2016-12-23 · 4 obs
● 2016-12-23 07:29:32
○ 2016-12-25 05:14:08
○ 2026-08-01 04:16:16
○A23.27.98.2372017-06-18 → 2017-06-18 · 4 obs
● 2017-06-18 19:35:00
○ 2017-07-20 08:11:10
○ 2026-08-01 04:16:16
○A47.52.93.1482017-07-20 → 2017-08-28 · 5 obs
● 2017-07-20 08:11:10
● 2017-08-28 05:29:26
○ 2026-05-18 22:40:12
○ 2026-08-01 04:16:16
○A65.19.157.2352015-11-17 → 2016-11-16 · 8 obs
● 2015-11-17 14:42:02
● 2016-02-09 19:39:14
○ 2016-09-16 03:52:38
○ 2016-11-03 15:36:12
● 2016-11-16 15:31:08
○ 2016-11-29 19:21:20
○ 2026-08-01 04:16:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| 17y.cn | ns1.onclouddns.com, ns2.onclouddns.com | - |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.onclouddns.com, ns2.onclouddns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 17y.cn (unsigned zone)
⏱️ Timing
Total: 1081ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
Analysis
Name Servers
Four name servers handle the delegation for 17y.cn: ns1.julydns.com, ns2.julydns.com, ns1.onclouddns.com and ns2.onclouddns.com.
There is at least partial name server overlap between 17y.cn and other domains — leerhuo.com.cn, hbbwzbz.cn, kuaikuaifu.com and two more among them.
These name servers frequently co-occur with the name servers ns1.judns.com and ns2.judns.com.
ns1.julydns.com and ns2.julydns.com share the IP address 162.159.48.223; ns1.onclouddns.com and ns2.onclouddns.com share the IP address 162.159.27.251.
Both ns1.julydns.com and ns2.julydns.com resolve to 162.159.48.223 IP addresses each.
Both ns1.onclouddns.com and ns2.onclouddns.com resolve to 162.159.27.251 IP addresses each.