jpkcedu.com - robtex.com
jpkcedu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.186.45.138🇺🇸 AS395776192.186.45.0/24 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=1768152316 | ||||||
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=1774393017 | ||||||
Previously MX for
jpkcedu.com |
Same first word
jpkcedu.com |
DNS History
11 records (3 active, 8 former)
●NSns1.dns.com2026-03-06 → 2026-03-24 · 3 obs
● 2026-03-06 15:37:38
● 2026-03-24 23:10:04
○NSns1.k003jp3425.info2015-06-23 → 2015-06-23 · 3 obs
○ 2015-10-29 20:18:26
○ 2026-03-24 23:10:04
●NSns2.dns.com2026-03-06 → 2026-03-24 · 3 obs
● 2026-03-06 15:37:38
● 2026-03-24 23:10:04
○NSns2.k003jp3425.info2015-06-23 → 2015-06-23 · 3 obs
○ 2015-10-29 20:18:26
○ 2026-03-24 23:10:04
○NSns5.dnsdun.com2018-08-19 → 2018-08-19 · 4 obs
● 2018-08-19 20:41:28
○ 2026-03-06 15:37:38
○ 2026-03-24 23:10:04
○NSns5.dnsdun.net2018-08-19 → 2018-08-19 · 4 obs
● 2018-08-19 20:41:28
○ 2026-03-06 15:37:38
○ 2026-03-24 23:10:04
○MXjpkcedu.com2015-06-23 → 2015-06-23 · 3 obs
○ 2015-10-29 20:18:26
○ 2026-03-24 23:10:04
○A107.163.32.1992026-03-06 → 2026-03-24 · 2 obs
○ 2026-03-24 23:10:04
○A121.83.135.502015-06-23 → 2015-06-23 · 3 obs
○ 2015-10-29 20:18:26
○ 2026-03-24 23:10:04
○A185.182.9.1322018-08-19 → 2018-08-19 · 4 obs
● 2018-08-19 20:41:28
○ 2026-03-06 15:37:38
○ 2026-03-24 23:10:04
●A192.186.45.1382026-03-06 → 2026-03-24 · 3 obs
● 2026-03-06 15:37:38
● 2026-03-24 23:10:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| jpkcedu.com | ns1.dns.com, ns2.dns.com | 6 records |
✅ Authoritative Response
Server:154.23.191.129
NS records: ns1.dns.com, ns2.dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jpkcedu.com (unsigned zone)
⏱️ Timing
Total: 244ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.186.45.138 |
| 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
jpkcedu.com points to a single IP number: 192.186.45.138.
other host names for instance oilgeartaifeng.com, wjyy55.com, lafeedunjour.com, bdljunxun.com and educatiolt.com share IP numbers with jpkcedu.com.
Name Servers
jpkcedu.com is delegated to two name servers: ns1.dns.com and ns2.dns.com.
jpkcedu.com shares the same name server setup as other domains, for example 2755p9.com, scqzzzx.com, zot89.com, 59640.xyz and wxjy56.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.