managerschool.com - dns.ninja
managerschool.com
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=1782567495 | ||||||
Same first word
managerschool.com |
managerschool.de |
Similar names
schoolmanager.net.in |
schoolmanager.de |
schoolmanager.net |
schoolmanager.top |
schoolmanager.s3.amazonaws.com |
schoolmanager.education |
schoolmanager.org |
schoolmanager.info |
DNS History
11 records (7 active, 4 former)
●NSgraham.ns.cloudflare.com2026-04-02 → 2026-06-27 · 2 obs
● 2026-06-27 13:46:32
●NStia.ns.cloudflare.com2026-04-02 → 2026-06-27 · 2 obs
● 2026-06-27 13:46:32
●MXsmtp.google.com2026-04-02 → 2026-06-27 · 2 obs
● 2026-06-27 13:46:32
●A104.21.35.1342026-04-02 → 2026-06-27 · 3 obs
● 2026-04-02 21:47:06
● 2026-06-27 13:46:32
●A172.67.222.2462026-04-02 → 2026-06-27 · 3 obs
● 2026-04-02 21:47:06
● 2026-06-27 13:46:32
○A207.148.248.1432015-09-23 → 2017-08-27 · 5 obs
● 2015-09-23 23:03:22
● 2017-08-27 14:03:22
○ 2026-04-02 21:47:06
○ 2026-06-27 13:46:32
○A2606:4700:3031::6815:23862026-04-02 → 2026-06-12 · 5 obs
● 2026-04-02 21:47:06
● 2026-06-12 00:00:22
○ 2026-06-27 13:46:30
○ 2026-06-27 13:46:32
●A2606:4700:3033::6815:23862026-06-27 → 2026-06-27 · 3 obs
● 2026-06-27 13:46:30
● 2026-06-27 13:46:32
●A2606:4700:3034::ac43:def62026-06-27 → 2026-06-27 · 3 obs
● 2026-06-27 13:46:30
● 2026-06-27 13:46:32
○A2606:4700:3037::ac43:def62026-04-02 → 2026-06-12 · 5 obs
● 2026-04-02 21:47:06
● 2026-06-12 00:00:22
○ 2026-06-27 13:46:30
○ 2026-06-27 13:46:32
○A66.151.181.492015-05-16 → 2015-05-16 · 3 obs
○ 2015-09-23 23:03:22
○ 2026-06-27 13:46:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| managerschool.com | graham.ns.cloudflare.com, tia.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.229
NS records: graham.ns.cloudflare.com, tia.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for managerschool.com (unsigned zone)
⏱️ Timing
Total: 856ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.222.246, 104.21.35.134 |
| AAAA | 2 | 2606:4700:3033::6815:2386, 2606:4700:3034::ac43:def6 |
| NS | 2 | graham.ns.cloudflare.com, tia.ns.cloudflare.com |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | graham.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (graham.ns.cloudflare.com, graham.ns.cloudflare.com, graham.ns.cloudflare.com...)
Analysis
IP Addresses
managerschool.com directs to four IP numbers, which are 104.21.35.134, 172.67.222.246, 2606:4700:3033::6815:2386 and 2606:4700:3034::ac43:def6.
chezdigitale.com, abitex.net, rieter.fr plus two other host names have IP numbers in common with managerschool.com.
Name Servers
The NS records for managerschool.com delegate to graham.ns.cloudflare.com and tia.ns.cloudflare.com.
The name server configuration of managerschool.com is shared with other domains, for instance turangrup.net, dtway.com, braindroppings.com and two others.
The name servers of managerschool.com overlap at least partially with those of other domains — among them kuba.audio, jengel.me, vptvid.com and two more.
These name servers commonly appear in combination with the name servers june.ns.cloudflare.com.
Hosts with 6 IP addresses each:
graham.ns.cloudflare.com maps to 108.162.193.171, 172.64.33.171, 173.245.59.171 and 3 additional IP addresses.
tia.ns.cloudflare.com maps to 108.162.192.229, 172.64.32.229, 173.245.58.229 and 3 additional IP addresses.
Mail Servers
managerschool.com uses one mail server — smtp.google.com.
The mail server setup of managerschool.com matches that of other domains such as brasilbooking.it, wetzeus.com, cupi.it and two others.
At least some of the mail servers used by managerschool.com are shared with other domains: ensis.ai, sefaria.org, medsnow.com and two others among them.
These mail servers often appear in conjunction with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
smtp.google.com has 9 IP addresses: 142.251.16.27, 142.251.179.27, 173.194.45.27 plus 6 more.