3bytwo.com - robtex.com
3bytwo.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 197.221.14.1🇿🇦 xneelo197.221.0.0/18 -CPT-BLK | ||||||
| PTR | www1.cpt3.host-h.net | ||||||
| NS | ns1.host-h.net ⭐ | ||||||
| A | 129.232.248.30🇿🇦 xneelo129.232.248.0/24 AnyCast DNS | ||||||
| PTR | ns1.host-h.net | ||||||
| NS | ns1.dns-h.com | ||||||
| A | 129.232.248.31🇿🇦 xneelo129.232.248.0/24 AnyCast DNS | ||||||
| PTR | ns1.dns-h.com | ||||||
| NS | ns2.host-h.net | ||||||
| A | 129.232.248.40🇿🇦 xneelo129.232.248.0/24 AnyCast DNS | ||||||
| PTR | ns2.host-h.net | ||||||
| MX | mail.3bytwo.com ⭐ | ||||||
| A | 197.221.14.1🇿🇦 xneelo197.221.0.0/18 -CPT-BLK | ||||||
| PTR | www1.cpt3.host-h.net | ||||||
| TXT | v=spf1 mx a include:spf.host-h.net ?all | ||||||
| SOA | ns1.host-h.netpostmaster@your-server.co.za 2021-09-27 #0 | ||||||
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=1778797201 | ||||||
Subdomains
mail.3bytwo.com |
Same first word
3bytwo.com |
DNS History
5 records (5 active, 0 former)
●NSns1.host-h.net2015-07-13 → 2026-05-14 · 2 obs
● 2026-05-14 22:44:56
●NSns2.host-h.net2015-07-13 → 2026-05-14 · 2 obs
● 2026-05-14 22:44:56
●MXmail.3bytwo.com2015-07-13 → 2026-05-14 · 2 obs
● 2026-05-14 22:44:56
●A197.221.14.12015-07-13 → 2026-05-14 · 2 obs
● 2026-05-14 22:44:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net... | - |
| 3bytwo.com | ns1.host-h.net, ns2.host-h.net, ns1.dns-h.com | 1 record |
✅ Authoritative Response
Server:129.232.248.30
NS records: ns1.host-h.net, ns2.host-h.net, ns1.dns-h.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 3bytwo.com (unsigned zone)
⏱️ Timing
Total: 1376ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 197.221.14.1 |
| NS | 3 | ns1.host-h.net, ns1.dns-h.com... |
| MX | 1 | mail.3bytwo.com (pri: 10) |
| TXT | 1 | v=spf1 mx a include:spf.host-h.net ?all |
| SOA | 1 | ns1.host-h.net postmaster.your-server.co |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns1.dns-h.com)
Analysis
Hierarchy
3bytwo.com is the parent of mail.3bytwo.com.
IP Addresses
3bytwo.com resolves to a single IP address: 197.221.14.1.
Other host names including acornfoundation.org.za, mail.blomeyers.co.za, remotemonitoring.co.za, mail.allunited.co.za and www.rdinformatics.co.za share IP numbers with 3bytwo.com.
Name Servers
3bytwo.com is delegated to three name servers: ns1.dns-h.com, ns1.host-h.net and ns2.host-h.net.
3bytwo.com at least partially shares name servers with other domains, including mychoice.co.za, weskerk.co.za, ibrandit.co.za, amilaktraining.com and bpg.co.za.
these name servers are commonly used together with ns2.dns-h.com, ns1a.your-server.co.za and nsa.primary-ns.co.za.
Hostnames with a single IP:
ns1.dns-h.com points to: 129.232.248.31.
ns1.host-h.net points to: 129.232.248.30.
ns2.host-h.net points to: 129.232.248.40.
Mail Servers
3bytwo.com is handled by a single mail server, mail.3bytwo.com.
mail.3bytwo.com points to a single IP: 197.221.14.1.