onderberg.com - robtex.com
onderberg.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 129.232.249.102🇿🇦 xneelo129.232.128.0/17 -JHB-BLK | ||||||
| PTR | dedi1153.jnb1.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.dns-h.com | ||||||
| A | 129.232.248.41🇿🇦 xneelo129.232.248.0/24 AnyCast DNS | ||||||
| PTR | ns2.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.onderberg.com ⭐ | ||||||
| A | 129.232.249.102🇿🇦 xneelo129.232.128.0/17 -JHB-BLK | ||||||
| PTR | dedi1153.jnb1.host-h.net | ||||||
| TXT | v=spf1 mx a include:spf.host-h.net ~all | ||||||
| SOA | ns1.host-h.netpostmaster@your-server.co.za 2023-06-08 #3 | ||||||
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=1774531507 | ||||||
Subdomains
mail.onderberg.com |
Same first word
Similar names
DNS History
9 records (6 active, 3 former)
●NSns1.dns-h.com2026-03-24 → 2026-03-26 · 3 obs
● 2026-03-24 05:59:12
● 2026-03-26 13:40:10
●NSns1.host-h.net2026-03-24 → 2026-03-26 · 3 obs
● 2026-03-24 05:59:12
● 2026-03-26 13:40:10
○NSns1.mweb.co.za2008-03-16 → 2016-08-15 · 4 obs
● 2016-08-15 21:14:00
○ 2026-03-24 05:59:12
○ 2026-03-26 13:40:10
●NSns2.dns-h.com2026-03-24 → 2026-03-26 · 3 obs
● 2026-03-24 05:59:12
● 2026-03-26 13:40:10
●NSns2.host-h.net2026-03-24 → 2026-03-26 · 3 obs
● 2026-03-24 05:59:12
● 2026-03-26 13:40:10
○NSns2.mweb.co.za2008-03-16 → 2016-08-15 · 4 obs
● 2016-08-15 21:14:00
○ 2026-03-24 05:59:12
○ 2026-03-26 13:40:10
●MXmail.onderberg.com2026-03-24 → 2026-03-26 · 3 obs
● 2026-03-24 05:59:12
● 2026-03-26 13:40:10
○MXmx1.mweb.net2015-07-25 → 2016-08-15 · 5 obs
● 2015-07-25 04:15:52
● 2016-08-15 21:14:00
○ 2026-03-24 05:59:12
○ 2026-03-26 13:40:10
●A129.232.249.1022026-03-24 → 2026-03-26 · 2 obs
● 2026-03-26 13:40:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| onderberg.com | ns1.host-h.net, ns2.host-h.net, ns1.dns-h.com, ns2.dns-h.com | 2 records |
✅ Authoritative Response
Server:129.232.248.30
NS records: ns1.host-h.net, ns2.host-h.net, ns1.dns-h.com, ns2.dns-h.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for onderberg.com (unsigned zone)
⏱️ Timing
Total: 1132ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 129.232.249.102 |
| NS | 4 | ns2.dns-h.com, ns2.host-h.net... |
| MX | 1 | mail.onderberg.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: 2
Out-of-bailiwick: 2 (ns1.dns-h.com, ns2.dns-h.com)
Analysis
Hierarchy
The parent of mail.onderberg.com is onderberg.com.
IP Addresses
onderberg.com points to a single IP address: 129.232.249.102.
Other host names such as izusa.co.za, tradeauto.co.za, mail.tradeauto.co.za, mail.onderberg.com and mail.islandrock.co.za share IPs with onderberg.com.
Name Servers
onderberg.com is delegated to four name servers: ns1.dns-h.com, ns2.dns-h.com, ns1.host-h.net and ns2.host-h.net.
onderberg.com at least partially shares name servers with other domains, for example humptydumpty.co.za, eaglemahindra.co.za, lovemarylu.com, yogalife.co.za and thinkfivethings.com.
These name servers are often used together with ns1a.your-server.co.za and nsa.primary-ns.co.za.
Host names with one IP number:
ns1.dns-h.com points to: 129.232.248.31
ns2.dns-h.com points to: 129.232.248.41
ns1.host-h.net points to: 129.232.248.30
ns2.host-h.net points to: 129.232.248.40
Mail Servers
The mail.onderberg.com mail server handles onderberg.com.
mail.onderberg.com points to a single IP number: 129.232.249.102.