mandarinedu.com - robtex.com
mandarinedu.com
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=1778822956 | ||||||
Subdomains
s02.mandarinedu.com |
Same first word
mandarinedu.com |
Similar names
DNS History
9 records (7 active, 2 former)
●NSns1.namebrightdns.com2026-04-14 → 2026-05-15 · 3 obs
● 2026-04-14 02:11:36
● 2026-05-15 05:44:44
●NSnsg1.namebrightdns.com2026-04-14 → 2026-05-15 · 3 obs
● 2026-04-14 02:11:36
● 2026-05-15 05:44:44
●NSnsg2.namebrightdns.com2026-04-14 → 2026-05-15 · 3 obs
● 2026-04-14 02:11:36
● 2026-05-15 05:44:44
○NSvns1.hinet.net2015-06-28 → 2017-03-21 · 4 obs
● 2017-03-21 07:25:10
○ 2026-04-14 02:11:36
○ 2026-05-15 05:44:44
○NSvns2.hinet.net2015-11-06 → 2017-03-21 · 5 obs
● 2015-11-06 19:01:46
● 2017-03-21 07:25:10
○ 2026-04-14 02:11:36
○ 2026-05-15 05:44:44
●A13.223.25.842026-04-14 → 2026-05-15 · 2 obs
● 2026-05-15 05:44:44
●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-04-14 → 2026-05-15 · 2 obs
● 2026-05-15 05:44:44
●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-04-14 → 2026-05-15 · 2 obs
● 2026-05-15 05:44:44
●A54.243.117.1972026-04-14 → 2026-05-15 · 2 obs
● 2026-05-15 05:44:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net... | - |
| mandarinedu.com | nsg1.namebrightdns.com, nsg2.namebrightdns.com | 16 records |
✅ Authoritative Response
Server:52.91.141.14
NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mandarinedu.com (unsigned zone)
⏱️ Timing
Total: 117ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 54.243.117.197, 13.223.25.84 |
| AAAA | 2 | 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb |
| NS | 2 | nsg1.namebrightdns.com, nsg2.namebrightdns.com |
| TXT | 2 | afternic-verification-G9G3tM8T8EwEizzPzj, v=spf1 -all |
| SOA | 1 | ns1.namebrightdns.com dns.namebright.com |
📌 Glue Records Collected
Total: 16
Out-of-bailiwick: 16 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)
Analysis
Hierarchy
mandarinedu.com is the parent of s02.mandarinedu.com.
IP Addresses
mandarinedu.com points to four IP numbers: 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 13.223.25.84 and 54.243.117.197.
For instance, other host names ex.mchenryconsulting.com, barodge.com, legalcareer.co.uk, zqodo.com.whoisbucket.com and lpcglobal.com share IP numbers with mandarinedu.com.
Name Servers
The delegation for mandarinedu.com is handled by three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.
mandarinedu.com shares name servers with other domains at least partially, for example wy53268.com.whoisbucket.com, www.bx1.net, stratospheremedia.com, therapy4u.com and accessorysquad.com.
These name servers are commonly used with domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com and ns2.namebrightdns.com.
Host names with ten IP numbers: The host name nsg1.namebrightdns.com points to 2600:1f18:683a:ae1a:bd0:531e:ce97:925, 2600:1f18:683a:ae1a:26bc:7185:1c63:e7c3, 2600:1f18:683a:ae1a:2fa4:27f6:12db:8915, 2600:1f18:683a:ae1b:6210:538a:449e:506d, 2600:1f18:683a:ae1b:85f9:73f7:8547:52e1, 2600:1f18:683a:ae1b:ef76:e77e:cfbb:ef07, 3.81.44.34, 13.221.4.167, 52.91.141.14 and 54.227.49.246. Host names with six IP numbers: The host name nsg2.namebrightdns.com points to 2600:1f18:683a:ae1a:1d58:25e0:4949:88ab, 2600:1f18:683a:ae1b:dd05:b83f:ef1f:be67, 3.87.103.58, 18.208.250.250, 54.156.94.36 and 100.26.54.169. Host names with four IP numbers: The host name ns1.namebrightdns.com points to 2600:1f18:683a:ae1a:c82c:f141:4395:d176, 2600:1f18:683a:ae1b:b322:9c9:1cb9:b97a, 3.80.224.68 and 34.203.221.18.