smartlessons101.com - robtex.com
smartlessons101.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=1778850616 | ||||||
Subdomains
www.smartlessons101.com |
Same first word
smartlessons101.com |
DNS History
14 records (8 active, 6 former)
●NSdns1.registrar-servers.com2019-04-25 → 2026-05-15 · 2 obs
● 2026-05-15 13:25:30
●NSdns2.registrar-servers.com2019-04-25 → 2026-05-15 · 2 obs
● 2026-05-15 13:25:30
○MXeforward1.registrar-servers.com2019-04-25 → 2019-04-25 · 3 obs
○ 2026-05-06 04:53:26
○ 2026-05-15 13:25:30
○MXeforward2.registrar-servers.com2019-04-25 → 2019-04-25 · 3 obs
○ 2026-05-06 04:53:26
○ 2026-05-15 13:25:30
○MXeforward3.registrar-servers.com2019-04-25 → 2019-04-25 · 3 obs
○ 2026-05-06 04:53:26
○ 2026-05-15 13:25:30
○MXeforward4.registrar-servers.com2019-04-25 → 2019-04-25 · 3 obs
○ 2026-05-06 04:53:26
○ 2026-05-15 13:25:30
○MXeforward5.registrar-servers.com2019-04-25 → 2019-04-25 · 3 obs
○ 2026-05-06 04:53:26
○ 2026-05-15 13:25:30
●MXmx1.privateemail.com2026-05-06 → 2026-05-15 · 3 obs
● 2026-05-06 04:53:26
● 2026-05-15 13:25:30
●MXmx2.privateemail.com2026-05-06 → 2026-05-15 · 3 obs
● 2026-05-06 04:53:26
● 2026-05-15 13:25:30
○A162.255.119.1912019-04-25 → 2019-04-25 · 3 obs
○ 2026-05-06 04:53:26
○ 2026-05-15 13:25:30
●A216.239.32.212026-05-06 → 2026-05-15 · 3 obs
● 2026-05-06 04:53:26
● 2026-05-15 13:25:30
●A216.239.34.212026-05-06 → 2026-05-15 · 3 obs
● 2026-05-06 04:53:26
● 2026-05-15 13:25:30
●A216.239.36.212026-05-06 → 2026-05-15 · 3 obs
● 2026-05-06 04:53:26
● 2026-05-15 13:25:30
●A216.239.38.212026-05-06 → 2026-05-15 · 3 obs
● 2026-05-06 04:53:26
● 2026-05-15 13:25:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net... | - |
| smartlessons101.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.132.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smartlessons101.com (unsigned zone)
⏱️ Timing
Total: 241ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 216.239.36.21, 216.239.34.21... |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 2 | mx1.privateemail.com (pri: 10), mx2.privateemail.com (pri: 10) |
| TXT | 2 | v=spf1 a mx include:_spf.mlsend.com ?all, mailerlite-domain-verification=a9972d6e8 |
| 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
Hierarchy
smartlessons101.com is the parent of www.smartlessons101.com.
IP Addresses
Four IP numbers are pointed to by smartlessons101.com: 216.239.32.21, 216.239.34.21, 216.239.36.21 and 216.239.38.21.
other host names including ladyschurchhats.com, wmitchell.net, moriinsurance.com, pandorajewelrys.us and nowdox.net share IP numbers with smartlessons101.com.
Name Servers
smartlessons101.com is delegated to two name servers dns1.registrar-servers.com and dns2.registrar-servers.com.
smartlessons101.com shares the same name server setup as other domains, for instance taxitai.org, ultratech-group.com, thingsmarket.com, mallsecurity.com and amylovesbrian.com.
smartlessons101.com at least partially shares name servers with other domains, for instance plague-of-insomnia.com, monero.academy, trumpsta.com and sarahegray.net.
These name servers are commonly used with dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
Host names with two IP numbers:
The host name dns1.registrar-servers.com points to 2610:a1:1024::200 and 156.154.132.200; the host name dns2.registrar-servers.com points to 2610:a1:1025::200 and 156.154.133.200.
Mail Servers
Two mail servers handle smartlessons101.com: mx1.privateemail.com and mx2.privateemail.com.
smartlessons101.com shares the same mail server setup as other domains, for instance lemenkov.com, qiromconsulting.com, bluemoji.io, sparkuptime.com and vimperio.org.
smartlessons101.com shares some mail servers with other domains, at least partially, for example kwanafo.space and twelvezodiac.co.
Host names with one IP number:
mx1.privateemail.com points to 162.255.118.7
mx2.privateemail.com points to 162.255.118.8