schoolcmms.com - robtex.com
schoolcmms.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 20.168.50.194🇺🇸 Microsoft20.160.0.0/12 MICROSOFT | ||||||
| NS | ns1-04.azure-dns.com ⭐ | ||||||
| A | 2603:1061:0:700::4🇺🇸 Microsoft2603:1000::/25 MICROSOFT | ||||||
| PTR | ns1-04.azure-dns.com | ||||||
| A | 13.107.236.4🇺🇸 Microsoft13.104.0.0/14 MICROSOFT | ||||||
| PTR | ns1-04.azure-dns.com | ||||||
| NS | ns2-04.azure-dns.net | ||||||
| A | 2620:1ec:8ec:700::4🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns2-04.azure-dns.net | ||||||
| A | 150.171.21.4🇺🇸 Microsoft150.171.0.0/16 MICROSOFT | ||||||
| PTR | ns2-04.azure-dns.net | ||||||
| NS | ns3-04.azure-dns.org | ||||||
| A | 2a01:111:4000:700::4🇬🇧 Microsoft2a01:111:4000::/36 | ||||||
| PTR | ns3-04.azure-dns.org | ||||||
| A | 204.14.183.4🇺🇸 Microsoft204.14.180.0/22 | ||||||
| PTR | ns3-04.azure-dns.org | ||||||
| NS | ns4-04.azure-dns.info | ||||||
| A | 2620:1ec:bda:700::4🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns4-04.azure-dns.info | ||||||
| A | 208.84.5.4🇺🇸 Microsoft208.84.0.0/21 MICROSOFT | ||||||
| PTR | ns4-04.azure-dns.info | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1-04.azure-dns.comazuredns-hostmaster@microsoft.com serial=1 | ||||||
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=1778410131 | ||||||
Previously MX for
schoolcmms.com |
Same first word
schoolcmms.com |
DNS History
9 records (5 active, 4 former)
●NSns1-04.azure-dns.com2026-04-04 → 2026-05-10 · 3 obs
● 2026-04-04 23:27:12
● 2026-05-10 11:17:30
○NSns1.websitehostserver.net2016-12-18 → 2019-02-05 · 4 obs
● 2019-02-05 19:32:58
○ 2026-04-04 23:27:12
○ 2026-05-10 11:17:30
●NSns2-04.azure-dns.net2026-04-04 → 2026-05-10 · 3 obs
● 2026-04-04 23:27:12
● 2026-05-10 11:17:30
○NSns2.websitehostserver.net2016-12-18 → 2019-02-05 · 4 obs
● 2019-02-05 19:32:58
○ 2026-04-04 23:27:12
○ 2026-05-10 11:17:30
●NSns3-04.azure-dns.org2026-04-04 → 2026-05-10 · 3 obs
● 2026-04-04 23:27:12
● 2026-05-10 11:17:30
●NSns4-04.azure-dns.info2026-04-04 → 2026-05-10 · 3 obs
● 2026-04-04 23:27:12
● 2026-05-10 11:17:30
○MXschoolcmms.com2016-12-18 → 2019-02-05 · 4 obs
● 2019-02-05 19:32:58
○ 2026-04-04 23:27:12
○ 2026-05-10 11:17:30
○A184.154.90.582016-12-18 → 2019-02-05 · 4 obs
● 2019-02-05 19:32:58
○ 2026-04-04 23:27:12
○ 2026-05-10 11:17:30
●A20.168.50.1942026-04-04 → 2026-05-10 · 3 obs
● 2026-04-04 23:27:12
● 2026-05-10 11:17:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| schoolcmms.com | ns1-04.azure-dns.com, ns2-04.azure-dns.net, ns3-04.azure-dns.org, ns4-04.azure-dns.info | 2 records |
✅ Authoritative Response
Server:208.84.5.4
NS records: ns1-04.azure-dns.com, ns2-04.azure-dns.net, ns3-04.azure-dns.org, ns4-04.azure-dns.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for schoolcmms.com (unsigned zone)
⏱️ Timing
Total: 127ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 20.168.50.194 |
| NS | 4 | ns1-04.azure-dns.com, ns2-04.azure-dns.net... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1-04.azure-dns.com azuredns-hostmaster |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1-04.azure-dns.com, ns1-04.azure-dns.com)
Analysis
IP Addresses
schoolcmms.com points to a single IP number: 20.168.50.194.
Other host names, for instance actware.com, tmasys.com, rptracking.com, webtma.org and www.actsystems.net share IP numbers with schoolcmms.com.
Name Servers
schoolcmms.com is delegated to four name servers: ns1-04.azure-dns.com, ns4-04.azure-dns.info, ns2-04.azure-dns.net and ns3-04.azure-dns.org.
schoolcmms.com at least partially shares name servers with other domains, for instance ashconnect.com, signinpassport.org, costreportdata.com, irdai.gov.in and connectmyevent.com.
Host names with two IP numbers:
ns1-04.azure-dns.com points to: 2603:1061:0:700::4 and 13.107.236.4.
ns4-04.azure-dns.info points to: 2620:1ec:bda:700::4 and 208.84.5.4.
ns2-04.azure-dns.net points to: 2620:1ec:8ec:700::4 and 150.171.21.4.
ns3-04.azure-dns.org points to: 2a01:111:4000:700::4 and 204.14.183.4.