smartprogram.net - dns.ninja
smartprogram.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.251.35.165🇺🇸 AS11023209.251.32.0/20 338 Club House Road Hunt Valley MD 21031 United States | ||||||
| NS | ns1.nsroot1.com ⭐ | ||||||
| A | 156.154.64.172🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar | ||||||
| PTR | pdns172.ultradns.com | ||||||
| NS | ns2.nsroot2.com | ||||||
| A | 193.108.91.190🇳🇱 Akamai193.108.91.0/24 Technologies | ||||||
| PTR | a1-190.akam.net | ||||||
| PTR | ns1-190.akam.net | ||||||
| MX | mail.smartprogram.net ⭐ | ||||||
| A | 209.251.33.70🇺🇸 AS11023209.251.32.0/20 338 Club House Road Hunt Valley MD 21031 United States | ||||||
| SOA | ns1.nsroot1.comhostmaster@citi.com 2021-10-01 #13 | ||||||
net
| 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=1782608755 | ||||||
Subdomains
mail.smartprogram.net |
Same first word
smartprogram.ru |
smartprogram.net |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.nsroot1.com2015-06-23 → 2026-06-28 · 2 obs
● 2026-06-28 01:23:48
●NSns2.nsroot2.com2015-06-23 → 2026-06-28 · 2 obs
● 2026-06-28 01:23:48
●MXmail.smartprogram.net2015-06-23 → 2026-06-28 · 2 obs
● 2026-06-28 01:23:48
●A209.251.35.1652015-06-23 → 2026-06-28 · 2 obs
● 2026-06-28 01:23:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | i.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net... | - |
| smartprogram.net | ns2.nsroot2.com, ns1.nsroot1.com | - |
✅ Authoritative Response
Server:156.154.64.172
NS records: ns2.nsroot2.com, ns1.nsroot1.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smartprogram.net (unsigned zone)
⏱️ Timing
Total: 379ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.251.35.165 |
| NS | 2 | ns1.nsroot1.com, ns2.nsroot2.com |
| MX | 1 | mail.smartprogram.net (pri: 10) |
| SOA | 1 | ns1.nsroot1.com hostmaster.citi.com |
Analysis
Hierarchy
smartprogram.net is the parent zone for mail.smartprogram.net.
IP Addresses
smartprogram.net resolves to one IP address: 209.251.35.165.
Name Servers
smartprogram.net is delegated to two name servers: ns1.nsroot1.com and ns2.nsroot2.com.
smartprogram.net uses the same name servers as several other domains — among them citigroup.wang, onemainco.us, sazad.net and two more.
smartprogram.net partially shares its NS delegation with several other domains, including rssmb.com, citigold.com.hk, citicorp.cz and two others.
These name servers regularly co-occur with the name servers ns5.citicorp.com, ns.citicorp.com and ns2.citicorp.com.
ns1.nsroot1.com resolves to 156.154.64.172. ns2.nsroot2.com resolves to 193.108.91.190. Both host names point to a single IP number.
Mail Servers
Mail for smartprogram.net is handled by a single mail server, mail.smartprogram.net.
mail.smartprogram.net resolves to a single IP number: 209.251.33.70.