smartprogrammer.com - robtex.com
smartprogrammer.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=1781473660 | ||||||
Same first word
smartprogrammer.com |
smartprogrammer.net |
DNS History
16 records (14 active, 2 former)
●NSdns1.registrar-servers.com2015-11-13 → 2026-06-14 · 3 obs
● 2015-11-13 08:16:14
● 2026-06-14 22:05:26
●NSdns2.registrar-servers.com2015-11-13 → 2026-06-14 · 3 obs
● 2015-11-13 08:16:14
● 2026-06-14 22:05:26
●NSdns3.registrar-servers.com2015-11-13 → 2026-06-14 · 3 obs
● 2015-11-13 08:16:14
● 2026-06-14 22:05:26
●NSdns4.registrar-servers.com2015-11-13 → 2026-06-14 · 3 obs
● 2015-11-13 08:16:14
● 2026-06-14 22:05:26
●NSdns5.registrar-servers.com2015-11-13 → 2026-06-14 · 3 obs
● 2015-11-13 08:16:14
● 2026-06-14 22:05:26
○NSns05.domaincontrol.com2015-07-11 → 2015-07-11 · 3 obs
○ 2015-11-13 08:16:14
○ 2026-06-14 22:05:26
○NSns06.domaincontrol.com2015-07-11 → 2015-07-11 · 3 obs
○ 2015-11-13 08:16:14
○ 2026-06-14 22:05:26
●MXalt1.aspmx.l.google.com2015-07-11 → 2026-06-14 · 2 obs
● 2026-06-14 22:05:26
●MXalt2.aspmx.l.google.com2015-07-11 → 2026-06-14 · 2 obs
● 2026-06-14 22:05:26
●MXaspmx.l.google.com2015-07-11 → 2026-06-14 · 2 obs
● 2026-06-14 22:05:26
●MXaspmx2.googlemail.com2015-07-11 → 2026-06-14 · 2 obs
● 2026-06-14 22:05:26
●MXaspmx3.googlemail.com2015-07-11 → 2026-06-14 · 2 obs
● 2026-06-14 22:05:26
●A216.239.32.212015-07-11 → 2026-06-14 · 2 obs
● 2026-06-14 22:05:26
●A216.239.34.212015-07-11 → 2026-06-14 · 2 obs
● 2026-06-14 22:05:26
●A216.239.36.212015-07-11 → 2026-06-14 · 2 obs
● 2026-06-14 22:05:26
●A216.239.38.212015-07-11 → 2026-06-14 · 2 obs
● 2026-06-14 22:05:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net... | - |
| smartprogrammer.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 smartprogrammer.com (unsigned zone)
⏱️ Timing
Total: 263ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 216.239.38.21, 216.239.34.21... |
| NS | 5 | dns1.registrar-servers.com, dns2.registrar-servers.com... |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| 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
smartprogrammer.com points to the four IP addresses 216.239.32.21, 216.239.34.21, 216.239.36.21 and 216.239.38.21.
Two other host names, along with maawol.com, mryigenterprises.com and dangerdares.com, also share IP numbers with smartprogrammer.com.
Name Servers
smartprogrammer.com delegates to five name servers: dns1.registrar-servers.com, dns2.registrar-servers.com, dns3.registrar-servers.com and two others.
There is at least partial name server overlap between smartprogrammer.com and other domains — tvwiki22.net, mgcoman.com, the-efficient-programmer.com and two more among them.
These name servers frequently co-occur with the name servers dns4.registrar-servers.com and dns5.registrar-servers.com.
Host names that have two IP addresses:
dns1.registrar-servers.com maps to two IP addresses — 156.154.132.200 and 2610:a1:1024::200.
dns2.registrar-servers.com maps to two IP addresses — 156.154.133.200 and 2610:a1:1025::200.
Host names that point to one IP address:
dns3.registrar-servers.com points to the IP address 156.154.132.200.
dns4.registrar-servers.com points to the IP address 156.154.133.200.
dns5.registrar-servers.com points to the IP address 156.154.132.200.
Each of dns1.registrar-servers.com, dns3.registrar-servers.com and dns5.registrar-servers.com resolves to 156.154.132.200.
These two host names — dns2.registrar-servers.com and dns4.registrar-servers.com — each point to 156.154.133.200 IP addresses.
Mail Servers
smartprogrammer.com has five mail servers, which are aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
There is at least a partial MX overlap between smartprogrammer.com and other domains, including minivario.com, startingtosell.com, ifrsonline.in and two others.
These mail servers tend to appear in combination with mail servers alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.
Host names that have two IP addresses:
aspmx2.googlemail.com maps to two IP addresses — 108.177.123.27 and 2800:3f0:4003:c0f::1a.
aspmx3.googlemail.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1a.
aspmx.l.google.com maps to two IP addresses — 142.251.179.27 and 2607:f8b0:4004:c1b::1b.
alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.27 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1a.
These two host names — aspmx2.googlemail.com and alt1.aspmx.l.google.com — each point to 108.177.123.27 IP addresses.
These two host names — aspmx3.googlemail.com and alt2.aspmx.l.google.com — each point to 2a00:1450:400b:c02::1a IP addresses.
These two host names — aspmx3.googlemail.com and alt2.aspmx.l.google.com — each point to 172.253.116.27 IP addresses.