deftads.com - robtex.com
deftads.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=1774781577 | ||||||
Same first word
deftads.com |
DNS History
17 records (7 active, 10 former)
●NSdns1.bigrock.in2026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 11:20:30
●NSdns2.bigrock.in2026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 11:20:30
●NSdns3.bigrock.in2026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 11:20:30
●NSdns4.bigrock.in2026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 11:20:30
○NSns-cloud-b1.googledomains.com2017-08-13 → 2017-08-13 · 2 obs
○ 2026-03-29 11:20:30
○NSns-cloud-b2.googledomains.com2017-08-13 → 2017-08-13 · 2 obs
○ 2026-03-29 11:20:30
○NSns-cloud-b3.googledomains.com2017-08-13 → 2017-08-13 · 2 obs
○ 2026-03-29 11:20:30
○NSns-cloud-b4.googledomains.com2017-08-13 → 2017-08-13 · 2 obs
○ 2026-03-29 11:20:30
○MXalt1.aspmx.l.google.com2017-08-13 → 2017-08-13 · 2 obs
○ 2026-03-29 11:20:30
○MXalt2.aspmx.l.google.com2017-08-13 → 2017-08-13 · 2 obs
○ 2026-03-29 11:20:30
○MXalt3.aspmx.l.google.com2017-08-13 → 2017-08-13 · 2 obs
○ 2026-03-29 11:20:30
○MXalt4.aspmx.l.google.com2017-08-13 → 2017-08-13 · 2 obs
○ 2026-03-29 11:20:30
○MXaspmx.l.google.com2017-08-13 → 2017-08-13 · 2 obs
○ 2026-03-29 11:20:30
●MXus2.mx1.mailhostbox.com2026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 11:20:30
●MXus2.mx2.mailhostbox.com2026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 11:20:30
●MXus2.mx3.mailhostbox.com2026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 11:20:30
○A34.224.213.1292017-08-13 → 2017-08-13 · 2 obs
○ 2026-03-29 11:20:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net... | - |
| deftads.com | dns1.bigrock.in, dns2.bigrock.in, dns3.bigrock.in, dns4.bigrock.in | - |
✅ Authoritative Response
Server:162.251.82.252
NS records: dns1.bigrock.in, dns2.bigrock.in, dns3.bigrock.in, dns4.bigrock.in
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for deftads.com (unsigned zone)
⏱️ Timing
Total: 689ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | dns1.bigrock.in, dns4.bigrock.in... |
| MX | 3 | us2.mx2.mailhostbox.com (pri: 100), us2.mx3.mailhostbox.com (pri: 100)... |
| TXT | 1 | v=spf1 redirect=_spf.mailhostbox.com |
| SOA | 1 | dns1.bigrock.in zenfinet.gmail.com |
Analysis
Name Servers
deftads.com is delegated to four name servers: dns1.bigrock.in, dns2.bigrock.in, dns3.bigrock.in and dns4.bigrock.in.
deftads.com at least partially shares name servers with other domains, for instance asciionline.com, animatedt.com, atmossecure.com, rysa.in and m1group.info.
These name servers are commonly used with the name servers 208.91.197.91.
dns1.bigrock.in points to: 162.251.82.122, 162.251.82.123, 162.251.82.250 and 162.251.82.251.
dns2.bigrock.in points to: 162.251.82.120, 162.251.82.121, 162.251.82.248 and 162.251.82.249.
dns3.bigrock.in points to: 162.251.82.118, 162.251.82.119, 162.251.82.246 and 162.251.82.247.
dns4.bigrock.in points to: 162.251.82.124, 162.251.82.125, 162.251.82.252 and 162.251.82.253.
Mail Servers
deftads.com is handled by three mail servers: us2.mx1.mailhostbox.com, us2.mx2.mailhostbox.com and us2.mx3.mailhostbox.com.
deftads.com shares mail servers with other domains at least in part, for instance magicdog.co.uk, medtantra.com, 2u2.in, bfspune.com and hoteldolphin.in.
These mail servers are often used together with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with one IP number:
us2.mx1.mailhostbox.com points to 162.215.3.26.
us2.mx2.mailhostbox.com points to 162.215.2.27.
us2.mx3.mailhostbox.com points to 162.215.3.25.