screenprep.com - dns.ninja
screenprep.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.169.152.56🇺🇸 AS398101192.169.152.0/21 | ||||||
| PTR | 56.152.169.192.host.secureserver.net | ||||||
| NS | ns13.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21a0::7🇺🇸 GODADDY-DNS2603:5:21a0::/44 | ||||||
| PTR | ns13.domaincontrol.com | ||||||
| A | 97.74.106.7🇺🇸 GODADDY-DNS97.74.106.0/23 | ||||||
| PTR | ns13.domaincontrol.com | ||||||
| NS | ns14.domaincontrol.com | ||||||
| A | 2603:5:22a0::7🇺🇸 GODADDY-DNS2603:5:22a0::/44 | ||||||
| PTR | ns14.domaincontrol.com | ||||||
| A | 173.201.74.7🇺🇸 GODADDY-DNS173.201.74.0/23 | ||||||
| PTR | ns14.domaincontrol.com | ||||||
| MX | mail.screenprep.com ⭐ | ||||||
| A | 192.169.152.56🇺🇸 AS398101192.169.152.0/21 | ||||||
| PTR | 56.152.169.192.host.secureserver.net | ||||||
| TXT | v=spf1 a mx ptr include:secureserver.net ~all | ||||||
| SOA | ns13.domaincontrol.comdns@jomax.net 2025-11-11 #0 | ||||||
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=1785894324 | ||||||
Previously MX for
screenprep.com |
Subdomains
mail.screenprep.com |
Same first word
screenprep.com |
Similar names
DNS History
9 records (4 active, 5 former)
○NSip-50-62-138-40.ip.secureserver.net2015-07-25 → 2017-03-17 · 4 obs
● 2017-03-17 14:36:36
○ 2020-02-28 14:34:40
○ 2026-08-05 01:46:02
○NSns1.secureserver.net2020-02-28 → 2020-02-28 · 4 obs
● 2020-02-28 14:34:40
○ 2026-03-24 00:32:38
○ 2026-08-05 01:46:02
●NSns13.domaincontrol.com2026-03-24 → 2026-08-05 · 3 obs
● 2026-03-24 00:32:38
● 2026-08-05 01:46:02
●NSns14.domaincontrol.com2026-03-24 → 2026-08-05 · 3 obs
● 2026-03-24 00:32:38
● 2026-08-05 01:46:02
○NSns2.secureserver.net2020-02-28 → 2020-02-28 · 4 obs
● 2020-02-28 14:34:40
○ 2026-03-24 00:32:38
○ 2026-08-05 01:46:02
●MXmail.screenprep.com2015-07-25 → 2026-08-05 · 5 obs
● 2017-03-17 14:36:36
○ 2020-02-28 14:34:40
● 2026-03-24 00:32:38
● 2026-08-05 01:46:02
○MXscreenprep.com2020-02-28 → 2020-02-28 · 4 obs
● 2020-02-28 14:34:40
○ 2026-03-24 00:32:38
○ 2026-08-05 01:46:02
●A192.169.152.562020-02-28 → 2026-08-05 · 3 obs
● 2020-02-28 14:34:40
● 2026-08-05 01:46:02
○A50.62.138.402015-07-25 → 2017-03-17 · 4 obs
● 2017-03-17 14:36:36
○ 2020-02-28 14:34:40
○ 2026-08-05 01:46:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net... | - |
| screenprep.com | ns13.domaincontrol.com, ns14.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.106.7
NS records: ns13.domaincontrol.com, ns14.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for screenprep.com (unsigned zone)
⏱️ Timing
Total: 259ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.169.152.56 |
| NS | 2 | ns13.domaincontrol.com, ns14.domaincontrol.com |
| MX | 1 | mail.screenprep.com (pri: 0) |
| TXT | 1 | v=spf1 a mx ptr include:secureserver.net |
| SOA | 1 | ns13.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns13.domaincontrol.com, ns13.domaincontrol.com, ns14.domaincontrol.com...)
Analysis
Hierarchy
screenprep.com serves as the parent of mail.screenprep.com.
IP Addresses
screenprep.com has exactly one IP address — 192.169.152.56.
screenprep.com shares its IP numbers with other host names like integforce.com, mail.screenprep.com and 56.152.169.192.host.secureserver.net.
Name Servers
The NS records for screenprep.com delegate to ns13.domaincontrol.com and ns14.domaincontrol.com.
The name server configuration of screenprep.com is shared with other domains, for instance florenoerlebniswelt.biz, pallastheatre.org, economicstrike.com and two others.
ns13.domaincontrol.com resolves to 97.74.106.7 and 2603:5:21a0::7. Likewise, ns14.domaincontrol.com resolves to 173.201.74.7 and 2603:5:22a0::7 — two IP addresses apiece.
Mail Servers
screenprep.com uses one mail server — mail.screenprep.com.
mail.screenprep.com resolves to 192.169.152.56 and no other IP number.