tyjyedu.com - robtex.com
tyjyedu.com
| 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 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778458021 | ||||||
Same first word
tyjyedu.com |
Similar names
DNS History
16 records (4 active, 12 former)
○NSdns1.name-services.com2008-03-19 → 2008-03-19 · 3 obs
○ 2015-10-20 13:40:50
○ 2026-05-11 00:32:54
○NSdns15.hichina.com2026-02-28 → 2026-05-04 · 4 obs
● 2026-02-28 03:45:56
● 2026-05-04 09:12:32
○ 2026-05-11 00:32:54
○NSdns16.hichina.com2026-02-28 → 2026-05-04 · 4 obs
● 2026-02-28 03:45:56
● 2026-05-04 09:12:32
○ 2026-05-11 00:32:54
○NSdns2.name-services.com2008-03-19 → 2008-03-19 · 3 obs
○ 2015-10-20 13:40:50
○ 2026-05-11 00:32:54
○NSdns3.name-services.com2008-03-19 → 2008-03-19 · 3 obs
○ 2015-10-20 13:40:50
○ 2026-05-11 00:32:54
○NSdns4.name-services.com2008-03-19 → 2008-03-19 · 3 obs
○ 2015-10-20 13:40:50
○ 2026-05-11 00:32:54
○NSdns5.name-services.com2008-03-19 → 2008-03-19 · 3 obs
○ 2015-10-20 13:40:50
○ 2026-05-11 00:32:54
○NSexpirens3.hichina.com2026-05-04 → 2026-05-04 · 3 obs
● 2026-05-04 09:12:32
○ 2026-05-11 00:32:54
○NSexpirens4.hichina.com2026-05-04 → 2026-05-04 · 3 obs
● 2026-05-04 09:12:32
○ 2026-05-11 00:32:54
●NSns1.julydns.com2026-05-11 → 2026-05-11 · 2 obs
● 2026-05-11 00:32:54
●NSns1.onclouddns.com2026-05-11 → 2026-05-11 · 2 obs
● 2026-05-11 00:32:54
●NSns2.julydns.com2026-05-11 → 2026-05-11 · 2 obs
● 2026-05-11 00:32:54
●NSns2.onclouddns.com2026-05-11 → 2026-05-11 · 2 obs
● 2026-05-11 00:32:54
○A88.221.98.1452008-03-19 → 2008-03-19 · 3 obs
○ 2015-10-20 13:40:50
○ 2026-05-11 00:32:54
○CNAMEexpired.hichina.com2026-05-04 → 2026-05-04 · 3 obs
● 2026-05-04 09:12:32
○ 2026-05-11 00:32:54
○CNAMEslotmatched.demandmedia.com.edgekey.net2008-03-19 → 2008-03-19 · 3 obs
○ 2015-10-20 13:40:50
○ 2026-05-11 00:32:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tyjyedu.com | ns1.onclouddns.com, ns2.onclouddns.com | 2 records |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.onclouddns.com, ns2.onclouddns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tyjyedu.com (unsigned zone)
⏱️ Timing
Total: 546ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.onclouddns.com, ns2.onclouddns.com)
Analysis
Name Servers
tyjyedu.com is delegated to four name servers: ns1.julydns.com, ns2.julydns.com, ns1.onclouddns.com and ns2.onclouddns.com.
tyjyedu.com at least partially shares its name servers with other domains, for instance qzsjs.com, sybidesi.com, baojie910.com, ydtad.com and xz-rc.com.
These name servers are commonly used alongside ns1.judns.com and ns2.judns.com.
Host names with a single IP number:
The host names ns1.julydns.com and ns2.julydns.com point to 162.159.48.223.
The host names ns1.onclouddns.com and ns2.onclouddns.com point to 162.159.27.251.
Host names that point to 162.159.48.223: ns1.julydns.com and ns2.julydns.com.
Host names that point to 162.159.27.251: ns1.onclouddns.com and ns2.onclouddns.com.