dfai-edu.com - robtex.com
dfai-edu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.192.162.171🇭🇰 HKZTCL-AS-AP45.192.162.0/24 HongKong Panshi Cloud Sky Network Technology Co., Limited | ||||||
| NS | dns1.registrar-servers.com ⭐ | ||||||
| A | 2610:a1:1024::200🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| A | 156.154.132.200🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| NS | dns2.registrar-servers.com | ||||||
| A | 2610:a1:1025::200🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| A | 156.154.133.200🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| SOA | dns1.registrar-servers.comhostmaster@registrar-servers.com serial=1659170136 | ||||||
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=1774544192 | ||||||
Same first word
dfai-edu.com |
DNS History
6 records (3 active, 3 former)
○NSdns.bizcn.com2015-08-12 → 2019-01-18 · 4 obs
● 2019-01-18 09:58:38
○ 2026-02-20 02:59:24
○ 2026-03-26 17:01:12
●NSdns1.registrar-servers.com2026-02-20 → 2026-03-26 · 3 obs
● 2026-02-20 02:59:24
● 2026-03-26 17:01:12
●NSdns2.registrar-servers.com2026-02-20 → 2026-03-26 · 3 obs
● 2026-02-20 02:59:24
● 2026-03-26 17:01:12
○NSns7.cnmsn.net2015-08-12 → 2017-02-16 · 4 obs
● 2017-02-16 11:33:48
○ 2026-02-20 02:59:24
○ 2026-03-26 17:01:12
○NSns8.cnmsn.net2015-08-12 → 2017-02-16 · 4 obs
● 2017-02-16 11:33:48
○ 2026-02-20 02:59:24
○ 2026-03-26 17:01:12
●A45.192.162.1712026-02-20 → 2026-03-26 · 2 obs
● 2026-03-26 17:01:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net, e.gtld-servers.net... | - |
| dfai-edu.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dfai-edu.com (unsigned zone)
⏱️ Timing
Total: 341ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.192.162.171 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
IP Addresses
dfai-edu.com points to IP number: 45.192.162.171.
Name Servers
dfai-edu.com is delegated to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.
dfai-edu.com shares the same name server setup as renewamerica.us, alphaderm.com, taromielleux.quest, endlesscuriosity.org and upsiderei.com.
dfai-edu.com at least partially shares name servers with other domains, for instance sia.money, cooldawn.org, ccieunix.com, xlols.com and sewlindy.com.
These name servers are commonly used together with dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
Host names with two IP numbers: dns1.registrar-servers.com points to: 2610:a1:1024::200 and 156.154.132.200; dns2.registrar-servers.com points to: 2610:a1:1025::200 and 156.154.133.200.