rhtedu.com - robtex.com
rhtedu.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.julydns.com | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , 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=1781517440 | ||||||
Same first word
rhtedu.com |
Similar names
DNS History
8 records (2 active, 6 former)
○NSf1g1ns1.dnspod.net2016-11-08 → 2016-11-08 · 4 obs
● 2016-11-08 21:58:40
○ 2017-07-01 19:42:02
○ 2026-06-15 10:05:24
○NSf1g1ns2.dnspod.net2016-11-08 → 2016-11-08 · 4 obs
● 2016-11-08 21:58:40
○ 2017-07-01 19:42:02
○ 2026-06-15 10:05:24
●NSns1.julydns.com2026-05-10 → 2026-06-15 · 3 obs
● 2026-05-10 17:56:54
● 2026-06-15 10:05:24
○NSns19.xincache.com2015-06-22 → 2016-01-22 · 4 obs
● 2016-01-22 07:55:38
○ 2016-04-11 17:45:10
○ 2026-06-15 10:05:24
●NSns2.julydns.com2026-05-10 → 2026-06-15 · 3 obs
● 2026-05-10 17:56:54
● 2026-06-15 10:05:24
○NSns20.xincache.com2015-06-22 → 2016-01-22 · 4 obs
● 2016-01-22 07:55:38
○ 2016-04-11 17:45:10
○ 2026-06-15 10:05:24
○A104.207.39.612016-11-08 → 2016-11-08 · 4 obs
● 2016-11-08 21:58:40
○ 2017-07-01 19:42:02
○ 2026-06-15 10:05:24
○A222.186.191.1252015-06-22 → 2016-01-22 · 4 obs
● 2016-01-22 07:55:38
○ 2016-04-11 17:45:10
○ 2026-06-15 10:05:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rhtedu.com | ns1.julydns.com, ns2.julydns.com | 2 records |
✅ Authoritative Response
Server:162.159.48.223
NS records: ns1.julydns.com, ns2.julydns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rhtedu.com (unsigned zone)
⏱️ Timing
Total: 1145ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.julydns.com, ns2.julydns.com)
Analysis
Name Servers
rhtedu.com uses two name servers for its delegation: ns1.julydns.com and ns2.julydns.com.
rhtedu.com has the same name server delegation as a number of other domains, such as czbfshop.com, xiaoyon.com, inclusiveinfrastructure.cn and two more.
rhtedu.com partially shares its NS delegation with several other domains, including zhaohongtao.cn, coaxinsights.com, cpnpe.com and two others.
The name servers ns1.judns.com, ns2.judns.com, ns1.onclouddns.com and ns2.onclouddns.com are often found in use alongside these name servers.
ns1.julydns.com resolves to 162.159.48.223; ns2.julydns.com resolves to the same IP address, 162.159.48.223.
Both ns1.julydns.com and ns2.julydns.com resolve to 162.159.48.223 IP addresses each.