schoolperceptions.com - dns.ninja
schoolperceptions.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 72.32.37.204🇺🇸 RACKSPACE-DFW72.32.0.0/16 Rackspace, 5000 Walzem Road, San Antonio, TX 78218 | ||||||
| PTR | schoolperceptions.com | ||||||
| NS | ns2.rackspace.com ⭐ | ||||||
| A | 65.61.188.4🇺🇸 RACKSPACE-LON65.61.188.0/24 Rackspace, 5000 Walzem Road, San Antonio, TX 78218 | ||||||
| PTR | ns2.rackspace.com | ||||||
| NS | ns.rackspace.com | ||||||
| A | 69.20.95.4🇺🇸 RACKSPACE-DFW69.20.95.0/24 Rackspace, 5000 Walzem Road, San Antonio, TX 78218 | ||||||
| PTR | ns.rackspace.com | ||||||
| MX | mx1.emailsrvr.com ⭐ | ||||||
| A | 108.166.43.1🇺🇸 RACKSPACE-ORD108.166.0.0/18 Rackspace | ||||||
| PTR | mx1.emailsrvr.com | ||||||
| A | 146.20.161.1🇺🇸 RACKSPACE-IAD146.20.0.0/16 Rackspace US Inc | ||||||
| PTR | mx1.emailsrvr.com | ||||||
| A | 173.203.187.1🇺🇸 RACKSPACE-IAD173.203.128.0/18 Rackspace Managed Hosting, 9725 Data point drive, Suite 100, San Antonio, TX 78229 | ||||||
| PTR | mx1.emailsrvr.com | ||||||
| A | 184.106.54.1🇺🇸 RACKSPACE-ORD184.106.54.0/24 Rackspace ORD | ||||||
| PTR | mx1.emailsrvr.com | ||||||
| MX | mx2.emailsrvr.com(20) | ||||||
| A | 184.106.54.2🇺🇸 RACKSPACE-ORD184.106.54.0/24 Rackspace ORD | ||||||
| PTR | mx2.emailsrvr.com | ||||||
| TXT | v=spf1 include:emailsrvr.com ip4:174.143.193.49 ip4:174.143.193.50 ip4:174.14... | ||||||
| SOA | ns.rackspace.comhostmaster@rackspace.com serial=1781840811 | ||||||
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=1784730377 | ||||||
PTR for
Subdomains
957150-app1.schoolperceptions.com |
168254-www1.schoolperceptions.com |
Same first word
schoolperceptions.com |
DNS History
6 records (5 active, 1 former)
●NSns.rackspace.com2015-06-29 → 2026-07-22 · 2 obs
● 2026-07-22 14:42:12
●NSns2.rackspace.com2015-06-29 → 2026-07-22 · 2 obs
● 2026-07-22 14:42:12
●MXmx1.emailsrvr.com2015-06-29 → 2026-07-22 · 2 obs
● 2026-07-22 14:42:12
●MXmx2.emailsrvr.com2015-06-29 → 2026-07-22 · 2 obs
● 2026-07-22 14:42:12
○A67.192.237.582015-06-29 → 2016-12-27 · 4 obs
● 2016-12-27 18:52:24
○ 2026-02-14 21:55:54
○ 2026-07-22 14:42:12
●A72.32.37.2042026-02-14 → 2026-07-22 · 3 obs
● 2026-02-14 21:55:54
● 2026-07-22 14:42:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net... | - |
| schoolperceptions.com | ns2.rackspace.com, ns.rackspace.com | 2 records |
✅ Authoritative Response
Server:65.61.188.4
NS records: ns2.rackspace.com, ns.rackspace.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for schoolperceptions.com (unsigned zone)
⏱️ Timing
Total: 307ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 72.32.37.204 |
| NS | 2 | ns2.rackspace.com, ns.rackspace.com |
| MX | 2 | mx2.emailsrvr.com (pri: 20), mx1.emailsrvr.com (pri: 10) |
| TXT | 1 | v=spf1 include:emailsrvr.com ip4:174.143 |
| SOA | 1 | ns.rackspace.com hostmaster.rackspace.co |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.rackspace.com, ns.rackspace.com)
Analysis
Hierarchy
schoolperceptions.com serves as the parent of 957150-app1.schoolperceptions.com and 168254-www1.schoolperceptions.com.
IP Addresses
schoolperceptions.com has exactly one IP address — 72.32.37.204.
957150-app1.schoolperceptions.com, www.spfeedback.com and spfeedback.com are examples of other host names that share IP numbers with schoolperceptions.com.
Name Servers
schoolperceptions.com is served by two delegated name servers, ns2.rackspace.com and ns.rackspace.com.
The name server configuration of schoolperceptions.com is shared with other domains, for instance gowilkesu.com, orkin.com.eg, purelysilver.com and two others.
schoolperceptions.com shares at least some of its name servers with other domains, including jrfinebooks.com, mckenneyphoto.com, oscar.pk and two others.
These name servers tend to appear together with the name servers dns1.stabletransit.com, dns2.stabletransit.com and ns1.rackspace.com, plus two others.
ns2.rackspace.com and ns.rackspace.com each resolve to one IP number: ns2.rackspace.com points to 65.61.188.4 and ns.rackspace.com points to 69.20.95.4.
Mail Servers
schoolperceptions.com uses two mail servers, mx1.emailsrvr.com and mx2.emailsrvr.com.
The mail server setup of schoolperceptions.com matches that of other domains such as nissanixtapa.com.mx, dkit.solutions, dempseygraphics.com and two others.
At least some of the mail servers used by schoolperceptions.com are shared with other domains: tratumtech.com, corporaterexpress.com, otmi.net and two others among them.
Host names with four IP addresses:
mx1.emailsrvr.com points to 108.166.43.1, 146.20.161.1, 173.203.187.1 and 184.106.54.1.
Host names resolving to a single IP address:
mx2.emailsrvr.com points to the IP address 184.106.54.2.