vietdf.com - robtex.com
vietdf.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=1774604242 | ||||||
Subdomains
mail.vietdf.com |
Same first word
vietdf.com |
Similar names
DNS History
8 records (4 active, 4 former)
●NSjule.ns.cloudflare.com2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 09:39:18
● 2026-03-27 09:39:20
○NSns1.estreetdns.com2026-03-05 → 2026-03-16 · 4 obs
● 2026-03-16 15:28:24
○ 2026-03-27 09:39:18
○ 2026-03-27 09:39:20
○NSns2.estreetdns.com2026-03-05 → 2026-03-16 · 4 obs
● 2026-03-16 15:28:24
○ 2026-03-27 09:39:18
○ 2026-03-27 09:39:20
○NSns3.estreetdns.com2026-03-05 → 2026-03-16 · 4 obs
● 2026-03-16 15:28:24
○ 2026-03-27 09:39:18
○ 2026-03-27 09:39:20
○NSns4.estreetdns.com2026-03-05 → 2026-03-16 · 4 obs
● 2026-03-16 15:28:24
○ 2026-03-27 09:39:18
○ 2026-03-27 09:39:20
●NSsam.ns.cloudflare.com2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 09:39:18
● 2026-03-27 09:39:20
●MXmail.vietdf.com2026-03-05 → 2026-03-27 · 2 obs
● 2026-03-27 09:39:20
●A76.74.126.262026-03-05 → 2026-03-27 · 2 obs
● 2026-03-27 09:39:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net... | - |
| vietdf.com | sam.ns.cloudflare.com, jule.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.175
NS records: sam.ns.cloudflare.com, jule.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vietdf.com (unsigned zone)
⏱️ Timing
Total: 136ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 76.74.126.26 |
| NS | 2 | jule.ns.cloudflare.com, sam.ns.cloudflare.com |
| MX | 1 | mail.vietdf.com (pri: 10) |
| SOA | 1 | jule.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (sam.ns.cloudflare.com, sam.ns.cloudflare.com, sam.ns.cloudflare.com...)
Analysis
Hierarchy
The parent of mail.vietdf.com is vietdf.com.
IP Addresses
vietdf.com points to an IP address: 76.74.126.26.
other host names include isqed.org, mail.vietdf.com, mail.ascendms.com, mail.innovotek.com and mail.isqed.com; they share IP numbers with vietdf.com.
Name Servers
Two name servers jule.ns.cloudflare.com and sam.ns.cloudflare.com handle the delegation for vietdf.com.
vietdf.com shares the same name server setup as other domains, for instance theaffordablelawfirm.com, teikn.is, arcticportal.info, laruemagic.com and bengtson.org.
vietdf.com at least partially shares name servers with other domains, for instance cerberusconsult.com, onbulut.com, asn28343.net.br, brofast.com and foothillssanitation.com.
These name servers are commonly used alongside viddy.ns.cloudflare.com.
Six IP addresses per host:
jule.ns.cloudflare.com points to 2606:4700:50::adf5:3aaf, 2803:f800:50::6ca2:c0af, 2a06:98c1:50::ac40:20af, 108.162.192.175, 172.64.32.175 and 173.245.58.175; sam.ns.cloudflare.com points to 2606:4700:58::adf5:3b8d, 2803:f800:50::6ca2:c18d, 2a06:98c1:50::ac40:218d, 108.162.193.141, 172.64.33.141 and 173.245.59.141
Mail Servers
vietdf.com is handled by a single mail server, mail.vietdf.com.
The host name mail.vietdf.com points to IP 76.74.126.26.