classstep.com - robtex.com
classstep.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 | ||||||
| TXT | f0095018235b8109a2bf9f65674a1784b6971ed6 | ||||||
| SOA | ns1.atom.comhostmaster@classstep.com 2025-08-14 #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=1771291435 | ||||||
Same first word
classstep.com |
Similar names
DNS History
10 records (3 active, 7 former)
●NSns1.atom.com2026-03-11 → 2026-03-20 · 3 obs
○ 2016-11-19 13:15:16
● 2026-03-11 19:19:34
● 2026-03-20 07:30:40
● 2026-03-11 19:19:34
● 2026-03-20 07:30:40
○NSns1.classstep.com2015-11-12 → 2016-03-20 · 4 obs
● 2015-11-12 06:19:04
● 2016-03-20 10:05:22
○ 2016-11-19 13:15:16
○ 2026-03-20 07:30:40
● 2016-03-20 10:05:22
○ 2016-11-19 13:15:16
○ 2026-03-20 07:30:40
○NSns1.classstep.com.classstep.com2015-11-12 → 2016-03-20 · 4 obs
● 2015-11-12 06:19:04
● 2016-03-20 10:05:22
○ 2016-11-19 13:15:16
○ 2026-03-20 07:30:40
● 2016-03-20 10:05:22
○ 2016-11-19 13:15:16
○ 2026-03-20 07:30:40
●NSns2.atom.com2026-03-11 → 2026-03-20 · 3 obs
○ 2016-11-19 13:15:16
● 2026-03-11 19:19:34
● 2026-03-20 07:30:40
● 2026-03-11 19:19:34
● 2026-03-20 07:30:40
○NSns2.classstep.com2015-11-12 → 2016-03-20 · 4 obs
● 2015-11-12 06:19:04
● 2016-03-20 10:05:22
○ 2016-11-19 13:15:16
○ 2026-03-20 07:30:40
● 2016-03-20 10:05:22
○ 2016-11-19 13:15:16
○ 2026-03-20 07:30:40
○MXmail.classstep.com2015-11-12 → 2016-03-20 · 4 obs
● 2015-11-12 06:19:04
● 2016-03-20 10:05:22
○ 2016-11-19 13:15:16
○ 2026-03-20 07:30:40
● 2016-03-20 10:05:22
○ 2016-11-19 13:15:16
○ 2026-03-20 07:30:40
○MXmail1.classstep.com2015-11-12 → 2016-03-20 · 4 obs
● 2015-11-12 06:19:04
● 2016-03-20 10:05:22
○ 2016-11-19 13:15:16
○ 2026-03-20 07:30:40
● 2016-03-20 10:05:22
○ 2016-11-19 13:15:16
○ 2026-03-20 07:30:40
○A148.163.73.92015-11-12 → 2015-11-12 · 3 obs
● 2015-11-12 06:19:04
○ 2016-03-20 10:05:22
○ 2026-03-20 07:30:40
○ 2016-03-20 10:05:22
○ 2026-03-20 07:30:40
○A23.95.35.342016-03-20 → 2016-03-20 · 4 obs
○ 2015-11-12 06:19:04
● 2016-03-20 10:05:22
○ 2016-11-19 13:15:16
○ 2026-03-20 07:30:40
● 2016-03-20 10:05:22
○ 2016-11-19 13:15:16
○ 2026-03-20 07:30:40
●A52.20.84.622026-03-11 → 2026-03-20 · 3 obs
○ 2016-11-19 13:15:16
● 2026-03-11 19:19:34
● 2026-03-20 07:30:40
● 2026-03-11 19:19:34
● 2026-03-20 07:30:40
🔍 DNS Trace
Analysis
IP Addresses
classstep.com resolves to one IP number: 52.20.84.62.
other host names including formeca.com, combineforce.com, hubdime.com, mupra.com and juvvia.com share IP numbers with classstep.com.
Name Servers
classstep.com is delegated to two name servers ns1.atom.com and ns2.atom.com.
classstep.com shares the same name server setup as other domains, for instance ceoscape.com, theyneverclose.com, eztia.com, dpgj.com and metawalls.com.
classstep.com at least partially shares name servers with other domains, for instance saletrek.com, terawall.com, omison.com and docmenu.com.
Host names with one IP number:
ns1.atom.com points to 44.219.81.145
ns2.atom.com points to 50.19.240.86