tperv.cn - robtex.com
tperv.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.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.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 | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1763545570 | ||||||
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=2034866716 | ||||||
Same first word
tperv.cn |
Similar names
DNS History
11 records (4 active, 7 former)
●NSns1.judns.com2026-03-25 → 2026-06-01 · 3 obs
● 2026-03-25 22:24:34
● 2026-06-01 16:11:54
●NSns1.julydns.com2026-03-25 → 2026-06-01 · 3 obs
● 2026-03-25 22:24:34
● 2026-06-01 16:11:54
○NSns1.myhostadmin.net2019-12-19 → 2019-12-19 · 3 obs
○ 2026-03-25 22:24:34
○ 2026-06-01 16:11:54
●NSns2.judns.com2026-03-25 → 2026-06-01 · 3 obs
● 2026-03-25 22:24:34
● 2026-06-01 16:11:54
●NSns2.julydns.com2026-03-25 → 2026-06-01 · 3 obs
● 2026-03-25 22:24:34
● 2026-06-01 16:11:54
○NSns2.myhostadmin.net2019-12-19 → 2019-12-19 · 3 obs
○ 2026-03-25 22:24:34
○ 2026-06-01 16:11:54
○NSns3.myhostadmin.net2019-12-19 → 2019-12-19 · 3 obs
○ 2026-03-25 22:24:34
○ 2026-06-01 16:11:54
○NSns4.myhostadmin.net2019-12-19 → 2019-12-19 · 3 obs
○ 2026-03-25 22:24:34
○ 2026-06-01 16:11:54
○NSns5.myhostadmin.net2019-12-19 → 2019-12-19 · 3 obs
○ 2026-03-25 22:24:34
○ 2026-06-01 16:11:54
○NSns6.myhostadmin.net2019-12-19 → 2019-12-19 · 3 obs
○ 2026-03-25 22:24:34
○ 2026-06-01 16:11:54
○A156.250.237.442019-12-19 → 2019-12-19 · 3 obs
○ 2026-03-25 22:24:34
○ 2026-06-01 16:11:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, b.dns.cn, a.dns.cn, c.dns.cn... | - |
| tperv.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 tperv.cn (unsigned zone)
⏱️ Timing
Total: 3391ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
Name Servers
tperv.cn delegates DNS authority to 4 name servers — ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
tperv.cn partially shares its NS delegation with several other domains, including qdhhsy.com, scmym.com, xzmcsh.com and two others.
Each of ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com has a single IP address — ns1.judns.com and ns2.judns.com direct to 162.159.27.251, and ns1.julydns.com and ns2.julydns.com direct to 162.159.48.223.
The host names ns1.judns.com and ns2.judns.com both resolve to 162.159.27.251 IP addresses.
The host names ns1.julydns.com and ns2.julydns.com both resolve to 162.159.48.223 IP addresses.