1stepprep.com - robtex.com
1stepprep.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.169.145.22🇺🇸 AS398101192.169.144.0/21 | ||||||
| PTR | 22.145.169.192.host.secureserver.net | ||||||
| NS | ns37.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21c1::13🇺🇸 GODADDY-DNS2603:5:21c0::/44 | ||||||
| PTR | ns37.domaincontrol.com | ||||||
| A | 97.74.108.19🇺🇸 GODADDY-DNS97.74.108.0/23 | ||||||
| PTR | ns37.domaincontrol.com | ||||||
| NS | ns38.domaincontrol.com | ||||||
| A | 2603:5:22c1::13🇺🇸 GODADDY-DNS2603:5:22c0::/44 | ||||||
| PTR | ns38.domaincontrol.com | ||||||
| A | 173.201.76.19🇺🇸 GODADDY-DNS173.201.76.0/23 | ||||||
| PTR | ns38.domaincontrol.com | ||||||
| MX | mx1-usg1.ppe-hosted.com ⭐ | ||||||
| A | 3.220.198.68🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix | ||||||
| PTR | mx1-usg1.ppe-hosted.com | ||||||
| MX | mx2-usg1.ppe-hosted.com ⭐ | ||||||
| A | 54.166.32.169🇺🇸 Amazon54.166.0.0/15 EC2 IAD prefix | ||||||
| PTR | mx2-usg1.ppe-hosted.com | ||||||
| MX | mx3-usg1.ppe-hosted.com ⭐ | ||||||
| A | 3.228.105.2🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix | ||||||
| PTR | mx3-usg1.ppe-hosted.com | ||||||
| TXT | MS=ms34240665 | ||||||
| TXT | v=spf1 include:_spf-usg1.ppe-hosted.com include:secureserver.net ~all | ||||||
| TXT | google-site-verification=t-eQuB3SWYLZTkcE4_T1dLOrqx6tr1qHmtVnj3MRnNw | ||||||
| SOA | ns37.domaincontrol.comdns@jomax.net 2025-06-27 #7 | ||||||
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=1775883792 | ||||||
Same first word
1stepprep.com |
DNS History
9 records (6 active, 3 former)
●NSns37.domaincontrol.com2016-12-17 → 2026-04-11 · 2 obs
● 2026-04-11 05:08:36
●NSns38.domaincontrol.com2016-12-17 → 2026-04-11 · 2 obs
● 2026-04-11 05:08:36
○MX1stepprep-com.mail.protection.outlook.com2018-05-28 → 2018-05-28 · 4 obs
● 2018-05-28 11:50:14
○ 2026-03-04 00:21:30
○ 2026-04-11 05:08:36
○MXmail.1stepprep.com2016-12-17 → 2016-12-17 · 3 obs
○ 2018-05-28 11:50:14
○ 2026-04-11 05:08:36
●MXmx1-usg1.ppe-hosted.com2026-03-04 → 2026-04-11 · 3 obs
● 2026-03-04 00:21:30
● 2026-04-11 05:08:36
●MXmx2-usg1.ppe-hosted.com2026-03-04 → 2026-04-11 · 3 obs
● 2026-03-04 00:21:30
● 2026-04-11 05:08:36
●MXmx3-usg1.ppe-hosted.com2026-03-04 → 2026-04-11 · 3 obs
● 2026-03-04 00:21:30
● 2026-04-11 05:08:36
○A107.180.4.22016-12-17 → 2018-05-28 · 4 obs
● 2018-05-28 11:50:14
○ 2026-03-04 00:21:30
○ 2026-04-11 05:08:36
●A192.169.145.222026-03-04 → 2026-04-11 · 3 obs
● 2026-03-04 00:21:30
● 2026-04-11 05:08:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net... | - |
| 1stepprep.com | ns37.domaincontrol.com, ns38.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.108.19
NS records: ns37.domaincontrol.com, ns38.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 1stepprep.com (unsigned zone)
⏱️ Timing
Total: 238ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.169.145.22 |
| NS | 2 | ns37.domaincontrol.com, ns38.domaincontrol.com |
| MX | 3 | mx1-usg1.ppe-hosted.com (pri: 0), mx2-usg1.ppe-hosted.com (pri: 0)... |
| TXT | 3 | MS=ms34240665, v=spf1 include:_spf-usg1.ppe-hosted.com ... |
| SOA | 1 | ns37.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns37.domaincontrol.com, ns37.domaincontrol.com, ns38.domaincontrol.com...)
Analysis
IP Addresses
1stepprep.com resolves to one IP number: 192.169.145.22.
Other host names, for instance munozcapital.com, share IP numbers with 1stepprep.com.
Name Servers
1stepprep.com is delegated to two name servers ns37.domaincontrol.com and ns38.domaincontrol.com.
1stepprep.com shares the same name server setup as other domains, for instance 000fs.com, sbobet7.net, victorioussisters.org, kitusp.com.br and concretetexas.com.
Host names with two IP numbers:
The host name ns37.domaincontrol.com points to 2603:5:21c1::13 and 97.74.108.19; the host name ns38.domaincontrol.com points to 2603:5:22c1::13 and 173.201.76.19.
Mail Servers
1stepprep.com is handled by three mail servers: mx1-usg1.ppe-hosted.com, mx2-usg1.ppe-hosted.com and mx3-usg1.ppe-hosted.com.
1stepprep.com shares some mail servers with other domains, at least partially, for instance dlawpa.com, dspconsultinggroup.com, autochthon.net, simmeds.com and lyricalmath.com.
Host names with one IP number: mx1-usg1.ppe-hosted.com points to 3.220.198.68; mx2-usg1.ppe-hosted.com points to 54.166.32.169; mx3-usg1.ppe-hosted.com points to 3.228.105.2.