ruby.tz - robtex.com
ruby.tz
tz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns2.tznic.or.tz ⭐ | ||||||
| NS | fork.sth.dnsnode.net ⚠️ Not in parent delegation | ||||||
| NS | ns.anycast.co.tz | ||||||
| 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=1788106790 | ||||||
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DNS History
8 records (8 active, 0 former)
●A13.202.184.1912026-08-30 → 2026-08-30 · 2 obs
● 2026-08-30 17:16:22
●A15.206.136.22026-08-30 → 2026-08-30 · 2 obs
● 2026-08-30 17:16:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tz | ns.anycast.co.tz, ns2.tznic.or.tz, rip.psg.com, fork.sth.dnsnode.net... | 10 records |
| ruby.tz | ns2.inwx.com, ns.inwx.com, ns3.inwx.eu | - |
✅ Authoritative Response
Server:176.97.158.104
NS records: ns2.inwx.com, ns.inwx.com, ns3.inwx.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ruby.tz (unsigned zone)
⏱️ Timing
Total: 1624ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.206.136.2, 13.202.184.191 |
| MX | 3 | mx2.zoho.eu (pri: 20), mx3.zoho.eu (pri: 50)... |
| TXT | 2 | v=spf1 include:zohomail.eu ~all, zoho-verification=zb06384457.zmverify.zo |
| SOA | 1 | ns.inwx.com hostmaster.inwx.de |
📌 Glue Records Collected
Total: 10
In-bailiwick: 4 (ns.anycast.co.tz, ns.anycast.co.tz, ns2.tznic.or.tz...)
Out-of-bailiwick: 6 (rip.psg.com, rip.psg.com, fork.sth.dnsnode.net...)
Analysis
IP Addresses
ruby.tz has two IP addresses: 13.202.184.191 and 15.206.136.2
There are other host names — white-rock.ae among them — that share IP numbers with ruby.tz.
Name Servers
DNS for ruby.tz is handled by three authoritative name servers: ns2.inwx.com, ns.inwx.com and ns3.inwx.eu.
The name servers of ruby.tz overlap at least partially with those of other domains — among them geekeeg.org, posselt.at, uzun.de and two more.
The name servers ns2.inwx.de, ns.inwx.de and ns3.inwx.de are commonly seen alongside these name servers.
Three hostnames — ns2.inwx.com, ns.inwx.com and ns3.inwx.eu — each have two IP addresses: ns2.inwx.com has 176.97.158.104 and 2001:67c:10b8::104, ns.inwx.com has 192.174.68.104 and 2001:67c:1bc::104, and ns3.inwx.eu has 45.87.158.53 and 2a02:d500::53.
Mail Servers
Mail for ruby.tz is routed through three mail servers — mx2.zoho.eu, mx3.zoho.eu and mx.zoho.eu.
There is at least a partial MX overlap between ruby.tz and other domains, including andjic.me, qodaly.com, umdur.shop and two others.
The hostnames mx2.zoho.eu, mx3.zoho.eu and mx.zoho.eu each have one IP address. mx2.zoho.eu resolves to 185.230.214.166; mx3.zoho.eu resolves to 185.230.212.166; mx.zoho.eu resolves to 185.230.214.166 — the same address as mx2.zoho.eu.
Host names pointing to 185.230.214.166 IP addresses: mx2.zoho.eu and mx.zoho.eu.