up4sa.com - dns.ninja
up4sa.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 129.232.251.5🇿🇦 xneelo129.232.128.0/17 -JHB-BLK | ||||||
| PTR | dedi1637.jnb2.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.up4sa.com ⭐ | ||||||
| A | 129.232.251.5🇿🇦 xneelo129.232.128.0/17 -JHB-BLK | ||||||
| PTR | dedi1637.jnb2.host-h.net | ||||||
| TXT | v=spf1 mx a include:spf.host-h.net ?all | ||||||
| SOA | ns1.host-h.netpostmaster@up4sa.com 2024-12-17 #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=1784269047 | ||||||
Subdomains
mail.up4sa.com |
Same first word
up4sa.com |
Similar names
asp4u.de |
apus4.com |
spa4u.net |
spa4u.eu |
spa4u.com |
spa4u.de |
4paus.com |
spa4u.ru |
spa4u.it |
asp4u.at |
supa4.com |
ap4us.com |
sap4u.com |
pas4u.com |
sap4u.de |
asp4u.cz |
aps4u.com |
DNS History
15 records (6 active, 9 former)
○NSdns1.name-services.com2008-03-11 → 2008-03-11 · 3 obs
○ 2016-09-23 09:28:20
○ 2026-07-17 06:35:38
○NSdns2.name-services.com2008-03-11 → 2008-03-11 · 3 obs
○ 2016-09-23 09:28:20
○ 2026-07-17 06:35:38
○NSdns3.name-services.com2008-03-11 → 2008-03-11 · 3 obs
○ 2016-09-23 09:28:20
○ 2026-07-17 06:35:38
○NSdns4.name-services.com2008-03-11 → 2008-03-11 · 3 obs
○ 2016-09-23 09:28:20
○ 2026-07-17 06:35:38
○NSdns5.name-services.com2008-03-11 → 2008-03-11 · 3 obs
○ 2016-09-23 09:28:20
○ 2026-07-17 06:35:38
●NSns1.dns-h.com2026-03-28 → 2026-07-17 · 3 obs
● 2026-03-28 18:01:52
● 2026-07-17 06:35:38
●NSns1.host-h.net2026-03-28 → 2026-07-17 · 3 obs
● 2026-03-28 18:01:52
● 2026-07-17 06:35:38
○NSns11025.ztomy.com2016-09-23 → 2016-09-23 · 4 obs
● 2016-09-23 09:28:20
○ 2017-09-25 18:33:52
○ 2026-07-17 06:35:38
●NSns2.dns-h.com2026-03-28 → 2026-07-17 · 3 obs
● 2026-03-28 18:01:52
● 2026-07-17 06:35:38
●NSns2.host-h.net2026-03-28 → 2026-07-17 · 3 obs
● 2026-03-28 18:01:52
● 2026-07-17 06:35:38
○NSns21025.ztomy.com2016-09-23 → 2016-09-23 · 4 obs
● 2016-09-23 09:28:20
○ 2017-09-25 18:33:52
○ 2026-07-17 06:35:38
●MXmail.up4sa.com2026-03-28 → 2026-07-17 · 4 obs
● 2026-04-12 18:38:04
○ 2026-05-19 08:40:42
● 2026-07-17 06:35:38
●A129.232.251.52026-03-28 → 2026-07-17 · 5 obs
● 2026-03-28 18:01:52
● 2026-04-12 18:38:04
○ 2026-05-19 08:40:42
● 2026-07-17 06:35:38
○A141.8.226.192016-09-23 → 2016-09-23 · 4 obs
● 2016-09-23 09:28:20
○ 2017-09-25 18:33:52
○ 2026-07-17 06:35:38
○A8.15.231.42008-03-11 → 2008-03-11 · 3 obs
○ 2016-09-23 09:28:20
○ 2026-07-17 06:35:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net... | - |
| up4sa.com | ns1.host-h.net, ns2.host-h.net, ns1.dns-h.com, ns2.dns-h.com | 2 records |
✅ Authoritative Response
Server:129.232.248.40
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 up4sa.com (unsigned zone)
⏱️ Timing
Total: 1138ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 129.232.251.5 |
| NS | 4 | ns1.dns-h.com, ns2.dns-h.com... |
| MX | 1 | mail.up4sa.com (pri: 10) |
| TXT | 1 | v=spf1 mx a include:spf.host-h.net ?all |
| SOA | 1 | ns1.host-h.net postmaster.up4sa.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.dns-h.com, ns2.dns-h.com)
Analysis
Hierarchy
The domain mail.up4sa.com falls under the parent up4sa.com.
IP Addresses
up4sa.com directs to one IP number, which is 129.232.251.5.
Other hosts including dedi1637.jnb2.host-h.net, cobrona.com and mail.up4sa.com share IP addresses with up4sa.com.
Name Servers
The domain up4sa.com is delegated to these four name servers: ns1.dns-h.com, ns2.dns-h.com, ns1.host-h.net and ns2.host-h.net.
At least some of up4sa.com's name servers are shared with other domains, for example goldchip.co.za, teamwc.co.za, gracefullegend.com and two more.
These name servers tend to be used in conjunction with the name servers ns1a.your-server.co.za.
ns1.dns-h.com resolves to 129.232.248.31. ns2.dns-h.com resolves to 129.232.248.41. ns1.host-h.net resolves to 129.232.248.30. ns2.host-h.net resolves to 129.232.248.40. All four hosts carry exactly one IP address.
Mail Servers
up4sa.com routes its mail through a single mail server, mail.up4sa.com.
There is one IP number for mail.up4sa.com: 129.232.251.5.