gdrsedu.com - robtex.com
gdrsedu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 107.163.47.110🇺🇸 AS395776107.163.47.0/24 SKBroadband customer route | ||||||
| NS | ns1.dns.com ⭐ | ||||||
| A | 2001:df2:f080:2::1:1🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.23.191.128🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.86.21.128🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.dns.com | ||||||
| A | 2001:df2:f080:2::1:2🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.23.191.129🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.86.21.129🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| SOA | ns1.dns.comadmin@dns.com serial=1768151869 | ||||||
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=1774586017 | ||||||
rank #140454 in the tld
Same first word
gdrsedu.com |
Similar names
DNS History
8 records (3 active, 5 former)
○NS(root)2016-12-13 → 2016-12-13 · 3 obs
○ 2017-08-09 19:25:38
○ 2026-03-27 04:39:46
○NSjuming.dnsdun.com2017-08-09 → 2017-08-09 · 4 obs
● 2017-08-09 19:25:38
○ 2026-03-07 04:32:04
○ 2026-03-27 04:39:46
○NSjuming.dnsdun.net2017-08-09 → 2017-08-09 · 4 obs
● 2017-08-09 19:25:38
○ 2026-03-07 04:32:04
○ 2026-03-27 04:39:46
●NSns1.dns.com2026-03-07 → 2026-03-27 · 3 obs
● 2026-03-07 04:32:04
● 2026-03-27 04:39:46
●NSns2.dns.com2026-03-07 → 2026-03-27 · 3 obs
● 2026-03-07 04:32:04
● 2026-03-27 04:39:46
●A107.163.47.1102026-03-07 → 2026-03-27 · 3 obs
● 2026-03-07 04:32:04
● 2026-03-27 04:39:46
○A61.132.221.2542016-12-13 → 2016-12-13 · 3 obs
○ 2017-08-09 19:25:38
○ 2026-03-27 04:39:46
○CNAMEfree.juming.url.dnsdun.com2017-08-09 → 2017-08-09 · 3 obs
○ 2026-03-07 04:32:04
○ 2026-03-27 04:39:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| gdrsedu.com | ns1.dns.com, ns2.dns.com | 6 records |
✅ Authoritative Response
Server:154.23.191.128
NS records: ns1.dns.com, ns2.dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gdrsedu.com (unsigned zone)
⏱️ Timing
Total: 277ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 107.163.47.110 |
| NS | 2 | ns1.dns.com, ns2.dns.com |
| SOA | 1 | ns1.dns.com admin.dns.com |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.dns.com, ns1.dns.com, ns1.dns.com...)
Analysis
IP Addresses
gdrsedu.com resolves to a single IP: 107.163.47.110.
Other host names, for instance zdbjt.com, dakaduobao.com, fcwzsg.com, qhschina.com and 40rmb.com share IP numbers with gdrsedu.com.
Name Servers
gdrsedu.com has two name servers: ns1.dns.com and ns2.dns.com.
gdrsedu.com shares the same name server setup as other domains, for example cscatv.com, er33.top, jzsgdw.com, nn0766.com and hg12968.com.
Host names with three IP numbers: ns1.dns.com points to 2001:df2:f080:2::1:1, 154.23.191.128 and 154.86.21.128; ns2.dns.com points to 2001:df2:f080:2::1:2, 154.23.191.129 and 154.86.21.129.