cuom.ac.tz - robtex.com
cuom.ac.tz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 170.249.238.129🇺🇸 PRIVATESYSTEMS170.249.236.0/22 | ||||||
| PTR | server.cuom.ac.tz | ||||||
| NS | ns1.cuom.ac.tz ⭐ | ||||||
| A | 170.249.238.129🇺🇸 PRIVATESYSTEMS170.249.236.0/22 | ||||||
| PTR | server.cuom.ac.tz | ||||||
| NS | ns2.cuom.ac.tz | ||||||
| A | 170.249.238.129🇺🇸 PRIVATESYSTEMS170.249.236.0/22 | ||||||
| PTR | server.cuom.ac.tz | ||||||
| MX | cuom.ac.tz ⭐ | ||||||
| A | 170.249.238.129🇺🇸 PRIVATESYSTEMS170.249.236.0/22 | ||||||
| PTR | server.cuom.ac.tz | ||||||
| TXT | v=spf1 +a +mx +ip4:170.249.238.129 ~all | ||||||
| SOA | ns1.cuom.ac.tzclients@linuxfox.org 2026-02-28 #3 | ||||||
ac.tz
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns2.tznic.or.tz ⭐ ⚠️ Not in parent delegation | ||||||
| NS | fork.sth.dnsnode.net ⚠️ Not in parent delegation | ||||||
| NS | ns.anycast.co.tz ⚠️ Not in parent delegation | ||||||
| NS | rip.psg.com ⚠️ Not in parent delegation 🔒 | ||||||
| NS | tz-e.ns.nic.cz ⚠️ Not in parent delegation | ||||||
| SOA | ns2.tznic.or.tzrajisi@tcra.go.tz serial=1774197066 | ||||||
WOT: SAFE (99/100)
MX for
cuom.ac.tz |
Subdomains
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.cuom.ac.tz2026-02-19 → 2026-03-22 · 2 obs
● 2026-03-22 17:29:18
●NSns2.cuom.ac.tz2026-02-19 → 2026-03-22 · 2 obs
● 2026-03-22 17:29:18
●MXcuom.ac.tz2026-02-19 → 2026-03-22 · 2 obs
● 2026-03-22 17:29:18
●A170.249.238.1292026-02-19 → 2026-03-22 · 2 obs
● 2026-03-22 17:29:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tz | ns2.tznic.or.tz, fork.sth.dnsnode.net, ns.anycast.co.tz, tz-e.ns.nic.cz... | 10 records |
| cuom.ac.tz | ns1.cuom.ac.tz, ns2.cuom.ac.tz | 2 records |
✅ Authoritative Response
Server: 170.249.238.129
NS records: ns1.cuom.ac.tz, ns2.cuom.ac.tz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cuom.ac.tz (unsigned zone)
⏱️ Timing
Total: 678ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 170.249.238.129 |
| NS | 2 | ns2.cuom.ac.tz, ns1.cuom.ac.tz |
| MX | 1 | cuom.ac.tz (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:170.249.238.129 ~all |
| SOA | 1 | ns1.cuom.ac.tz clients.linuxfox.org |
📌 Glue Records Collected
Total: 12
In-bailiwick: 6 (ns2.tznic.or.tz, ns2.tznic.or.tz, ns.anycast.co.tz...)
Out-of-bailiwick: 6 (fork.sth.dnsnode.net, fork.sth.dnsnode.net, tz-e.ns.nic.cz...)
Analysis
Hierarchy
cuom.ac.tz is a parent of dm.cuom.ac.tz and ipt.cuom.ac.tz.
Mail Server Role
cuom.ac.tz serves as the mail server for cuom.ac.tz.
IP Addresses
cuom.ac.tz points to a single IP number: 170.249.238.129.
Other host names, for instance dm.cuom.ac.tz and ipt.cuom.ac.tz, share IP numbers with cuom.ac.tz.
Name Servers
cuom.ac.tz is delegated to two name servers: ns1.cuom.ac.tz and ns2.cuom.ac.tz.
Host names with a single IP number:
ns1.cuom.ac.tz points to 170.249.238.129.
ns2.cuom.ac.tz points to 170.249.238.129.
Host names pointing to 170.249.238.129: ns1.cuom.ac.tz and ns2.cuom.ac.tz.
Mail Servers
A single mail server handles cuom.ac.tz and cuom.ac.tz.
Host name cuom.ac.tz resolves to IP 170.249.238.129.