mackschoolprep.com - dns.ninja
mackschoolprep.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 34.174.124.238🇺🇸 Google34.174.0.0/17 | ||||||
| PTR | 238.124.174.34.bc.googleusercontent.com | ||||||
| NS | ns1.siteground.net ⭐ | ||||||
| A | 75.2.77.104🇺🇸 Amazon75.2.64.0/20 | ||||||
| PTR | ac4b097dbd0dd6307.awsglobalaccelerator.com | ||||||
| NS | ns2.siteground.net | ||||||
| A | 99.83.229.113🇺🇸 Amazon99.83.224.0/20 | ||||||
| PTR | ac4b097dbd0dd6307.awsglobalaccelerator.com | ||||||
| MX | mx10.mailspamprotection.com ⭐ | ||||||
| A | 34.149.79.66🇺🇸 Google34.148.0.0/14 | ||||||
| PTR | 66.79.149.34.bc.googleusercontent.com | ||||||
| MX | mx20.mailspamprotection.com(20) | ||||||
| A | 34.120.156.61🇺🇸 Google34.120.0.0/14 | ||||||
| PTR | 61.156.120.34.bc.googleusercontent.com | ||||||
| MX | mx30.mailspamprotection.com(30) | ||||||
| A | 34.111.121.216🇺🇸 Google34.108.0.0/14 | ||||||
| PTR | 216.121.111.34.bc.googleusercontent.com | ||||||
| TXT | v=spf1 +a +mx +ip4:34.174.238.235 include:mackschoolprep.com.spf.auto.dnssma... | ||||||
| SOA | ns1.siteground.netadmins@siteground.com serial=121 | ||||||
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=1785282852 | ||||||
Subdomains
mail.mackschoolprep.com |
Same first word
mackschoolprep.com |
DNS History
10 records (6 active, 4 former)
●NSns1.siteground.net2026-04-06 → 2026-07-29 · 3 obs
● 2026-04-06 22:31:10
● 2026-07-29 00:14:18
●NSns2.siteground.net2026-04-06 → 2026-07-29 · 3 obs
● 2026-04-06 22:31:10
● 2026-07-29 00:14:18
○NSns8185.hostgator.com2019-12-16 → 2019-12-16 · 3 obs
○ 2026-04-06 22:31:10
○ 2026-07-29 00:14:18
○NSns8186.hostgator.com2019-12-16 → 2019-12-16 · 3 obs
○ 2026-04-06 22:31:10
○ 2026-07-29 00:14:18
○MXmail.mackschoolprep.com2019-12-16 → 2019-12-16 · 3 obs
○ 2026-04-06 22:31:10
○ 2026-07-29 00:14:18
●MXmx10.mailspamprotection.com2026-04-06 → 2026-07-29 · 3 obs
● 2026-04-06 22:31:10
● 2026-07-29 00:14:18
●MXmx20.mailspamprotection.com2026-04-06 → 2026-07-29 · 3 obs
● 2026-04-06 22:31:10
● 2026-07-29 00:14:18
●MXmx30.mailspamprotection.com2026-04-06 → 2026-07-29 · 3 obs
● 2026-04-06 22:31:10
● 2026-07-29 00:14:18
○A192.185.36.1212019-12-16 → 2019-12-16 · 3 obs
○ 2026-04-06 22:31:10
○ 2026-07-29 00:14:18
●A34.174.124.2382026-04-06 → 2026-07-29 · 3 obs
● 2026-04-06 22:31:10
● 2026-07-29 00:14:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mackschoolprep.com | ns1.siteground.net, ns2.siteground.net | - |
✅ Authoritative Response
Server:99.83.229.113
NS records: ns1.siteground.net, ns2.siteground.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mackschoolprep.com (unsigned zone)
⏱️ Timing
Total: 646ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 34.174.124.238 |
| NS | 2 | ns1.siteground.net, ns2.siteground.net |
| MX | 3 | mx30.mailspamprotection.com (pri: 30), mx10.mailspamprotection.com (pri: 10)... |
| TXT | 1 | v=spf1 +a +mx +ip4:34.174.238.235 inclu |
| SOA | 1 | ns1.siteground.net admins.siteground.com |
Analysis
Hierarchy
mackschoolprep.com serves as the parent of mail.mackschoolprep.com.
IP Addresses
mackschoolprep.com has exactly one IP address — 34.174.124.238.
mail.mackschoolprep.com, binimad.com, www.coolzonetrailers.com plus two other host names have IP numbers in common with mackschoolprep.com.
Name Servers
DNS delegation for mackschoolprep.com points to two name servers: ns1.siteground.net and ns2.siteground.net.
The name server configuration of mackschoolprep.com is shared with other domains, for instance hotelgardenia.it, eventmedia.it, piramidescale.com and two others.
mackschoolprep.com has at least partial name server overlap with other domains, such as listiclefeed.com, greenebushfire.com.au, mediamelee.com and two others.
ns1.siteground.net directs to 75.2.77.104 and ns2.siteground.net directs to 99.83.229.113; each host name points to exactly one IP number.
Mail Servers
mackschoolprep.com has three mail servers: mx10.mailspamprotection.com, mx20.mailspamprotection.com and mx30.mailspamprotection.com.
At least some of the mail servers used by mackschoolprep.com are shared with other domains: chamdorpc.co.za, grtdryer.com, joscountryjunction.com and two others among them.
mx10.mailspamprotection.com, mx20.mailspamprotection.com and mx30.mailspamprotection.com all have one IP address each — mx10.mailspamprotection.com directs to 34.149.79.66, mx20.mailspamprotection.com directs to 34.120.156.61 and mx30.mailspamprotection.com directs to 34.111.121.216.