isyedu.com - robtex.com
isyedu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.186.45.109🇺🇸 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=1765843966 | ||||||
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=1782097355 | ||||||
rank #351927 in the tld
Same first word
Similar names
DNS History
11 records (3 active, 8 former)
●NSns1.dns.com2026-06-16 → 2026-06-22 · 3 obs
● 2026-06-16 18:02:08
● 2026-06-22 03:24:28
○NSns1.ezdnscenter.com2016-12-21 → 2016-12-21 · 3 obs
○ 2018-01-12 11:13:28
○ 2026-06-22 03:24:28
●NSns2.dns.com2026-06-16 → 2026-06-22 · 3 obs
● 2026-06-16 18:02:08
● 2026-06-22 03:24:28
○NSns2.ezdnscenter.com2016-12-21 → 2016-12-21 · 3 obs
○ 2018-01-12 11:13:28
○ 2026-06-22 03:24:28
○NSns3.ezdnscenter.com2016-12-21 → 2016-12-21 · 3 obs
○ 2018-01-12 11:13:28
○ 2026-06-22 03:24:28
○NSns4.ezdnscenter.com2016-12-21 → 2016-12-21 · 3 obs
○ 2018-01-12 11:13:28
○ 2026-06-22 03:24:28
○NSns5.ezdnscenter.com2016-12-21 → 2016-12-21 · 3 obs
○ 2018-01-12 11:13:28
○ 2026-06-22 03:24:28
○NSns6.ezdnscenter.com2016-12-21 → 2016-12-21 · 3 obs
○ 2018-01-12 11:13:28
○ 2026-06-22 03:24:28
○MXmx.ym.163.com2016-12-21 → 2016-12-21 · 3 obs
○ 2018-01-12 11:13:28
○ 2026-06-22 03:24:28
○A113.10.158.1092016-12-21 → 2016-12-21 · 3 obs
○ 2018-01-12 11:13:28
○ 2026-06-22 03:24:28
●A192.186.45.1092026-06-16 → 2026-06-22 · 3 obs
● 2026-06-16 18:02:08
● 2026-06-22 03:24:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| isyedu.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 isyedu.com (unsigned zone)
⏱️ Timing
Total: 486ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.186.45.109 |
| 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
isyedu.com resolves to just one IP address, 192.186.45.109.
Two other host names, along with 2500soft.com, zyqjyxxw.com and smzxedu.org, also share IP numbers with isyedu.com.
Name Servers
isyedu.com is served by two delegated name servers, ns1.dns.com and ns2.dns.com.
isyedu.com shares its NS records with other domains, for example sh9977.com, exsitez.com, hq-industrial.com and two others.
The DNS delegation for isyedu.com at least partly coincides with that of other domains, sscp.com being one example.
ns1.dns.com and ns2.dns.com each resolve to three IP addresses. ns1.dns.com resolves to 154.23.191.128, 154.86.21.128 and 2001:df2:f080:2::1:1. ns2.dns.com resolves to 154.23.191.129, 154.86.21.129 and 2001:df2:f080:2::1:2.