smartmasterclass.com - dns.ninja
smartmasterclass.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.20.84.62🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-84-62.compute-1.amazonaws.com | ||||||
| NS | ns1.atom.com ⭐ | ||||||
| A | 44.219.81.145🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix | ||||||
| PTR | ec2-44-219-81-145.compute-1.amazonaws.com | ||||||
| NS | ns2.atom.com | ||||||
| A | 50.19.240.86🇺🇸 Amazon50.19.128.0/17 EC2 IAD prefix | ||||||
| PTR | ec2-50-19-240-86.compute-1.amazonaws.com | ||||||
| SOA | ns1.atom.comhostmaster@smartmasterclass.com 2025-11-11 #1 | ||||||
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=1783449386 | ||||||
Same first word
smartmasterclass.com |
DNS History
15 records (3 active, 12 former)
●NSns1.atom.com2026-02-22 → 2026-07-07 · 3 obs
● 2026-02-22 04:49:54
● 2026-07-07 18:37:00
○NSns1.dynadot.com2017-02-18 → 2017-02-18 · 4 obs
● 2017-02-18 22:32:26
○ 2019-03-30 08:19:58
○ 2026-07-07 18:37:00
○NSns1.guk2.siteground.eu2019-03-30 → 2019-03-30 · 4 obs
● 2019-03-30 08:19:58
○ 2026-02-22 04:49:54
○ 2026-07-07 18:37:00
○NSns1.netregistry.net2015-07-24 → 2016-07-01 · 4 obs
● 2016-07-01 09:14:12
○ 2017-02-18 22:32:26
○ 2026-07-07 18:37:00
●NSns2.atom.com2026-02-22 → 2026-07-07 · 3 obs
● 2026-02-22 04:49:54
● 2026-07-07 18:37:00
○NSns2.dynadot.com2017-02-18 → 2017-02-18 · 4 obs
● 2017-02-18 22:32:26
○ 2019-03-30 08:19:58
○ 2026-07-07 18:37:00
○NSns2.guk2.siteground.eu2019-03-30 → 2019-03-30 · 4 obs
● 2019-03-30 08:19:58
○ 2026-02-22 04:49:54
○ 2026-07-07 18:37:00
○NSns2.netregistry.net2015-07-24 → 2016-07-01 · 4 obs
● 2016-07-01 09:14:12
○ 2017-02-18 22:32:26
○ 2026-07-07 18:37:00
○NSns3.netregistry.net2015-07-24 → 2016-07-01 · 4 obs
● 2016-07-01 09:14:12
○ 2017-02-18 22:32:26
○ 2026-07-07 18:37:00
○MXmx10.mailspamprotection.com2019-03-30 → 2019-03-30 · 3 obs
○ 2026-02-22 04:49:54
○ 2026-07-07 18:37:00
○MXmx20.mailspamprotection.com2019-03-30 → 2019-03-30 · 3 obs
○ 2026-02-22 04:49:54
○ 2026-07-07 18:37:00
○MXmx30.mailspamprotection.com2019-03-30 → 2019-03-30 · 3 obs
○ 2026-02-22 04:49:54
○ 2026-07-07 18:37:00
○A35.246.78.1752019-03-30 → 2019-03-30 · 4 obs
● 2019-03-30 08:19:58
○ 2026-02-22 04:49:54
○ 2026-07-07 18:37:00
○A52.0.7.302017-02-18 → 2017-02-18 · 3 obs
○ 2019-03-30 08:19:58
○ 2026-07-07 18:37:00
●A52.20.84.622026-02-22 → 2026-07-07 · 3 obs
● 2026-02-22 04:49:54
● 2026-07-07 18:37:00
🔍 DNS Trace
Analysis
IP Addresses
smartmasterclass.com has exactly one IP address — 52.20.84.62.
omniveritas.com, terumah.com, tvglu.com plus two other host names have IP numbers in common with smartmasterclass.com.
Name Servers
smartmasterclass.com is delegated to two name servers: ns1.atom.com and ns2.atom.com.
The name server configuration of smartmasterclass.com is shared with other domains, for instance maxidrone.com, sportcera.com, affordall.com and two others.
At least some of smartmasterclass.com's name servers are shared with other domains, for example breyen.com and simios.com.
These name servers tend to be used in conjunction with the name servers verification-6b2kjcxkmj36igckssq5sn.ns101.verify.hn.
Each of ns1.atom.com and ns2.atom.com has one IP address: ns1.atom.com uses 44.219.81.145 and ns2.atom.com uses 50.19.240.86.