bigsms.co.za - robtex.com
bigsms.co.za
| DNSSEC | ⚠️ Not signed | ||||||
| A | 197.221.14.5🇿🇦 xneelo197.221.0.0/18 -CPT-BLK | ||||||
| PTR | www5.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.bigsms.co.za ⭐ | ||||||
| A | 197.221.14.5🇿🇦 xneelo197.221.0.0/18 -CPT-BLK | ||||||
| PTR | www5.cpt3.host-h.net | ||||||
| TXT | v=spf1 mx a include:spf.host-h.net ?all | ||||||
| SOA | ns1.host-h.netpostmaster@your-server.co.za 2021-09-29 #0 | ||||||
co.za
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns.coza.net.za ⭐ | ||||||
| NS | coza1.dnsnode.net | ||||||
| NS | ns2.dns.net.za | ||||||
| NS | ns2us.dns.business | ||||||
| NS | ns5.dns.net.za | ||||||
| MX | mx2.dns.business ⭐ | ||||||
| TXT | v=spf1 a:mail.coza.net.za a:mx2.coza.net.za a:mail.registry.net.za include:_... | ||||||
| TXT | google-site-verification=likJ1inLA3BiWH30vLTURD5kbYZshPreaO0bQH_pMVM | ||||||
| SOA | ns.coza.net.zathis-is-probably-not-the-email-address-you-are-looking-for@co.za serial=2025069213 | ||||||
rank #1360 in the tld
WOT: SAFE (72/100)
Subdomains
mail.bigsms.co.za |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.host-h.net2015-05-17 → 2026-04-11 · 2 obs
● 2026-04-11 21:20:40
●NSns2.host-h.net2015-05-17 → 2026-04-11 · 2 obs
● 2026-04-11 21:20:40
●MXmail.bigsms.co.za2015-05-17 → 2026-04-11 · 2 obs
● 2026-04-11 21:20:40
●A197.221.14.52015-05-17 → 2026-04-11 · 2 obs
● 2026-04-11 21:20:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co.za | ns.coza.net.za, ns2.dns.net.za, ns2us.dns.business, coza1.dnsnode.net... | - |
| bigsms.co.za | ns1.dns-h.com, ns1.host-h.net, ns2.host-h.net | - |
✅ Authoritative Response
Server:129.232.248.30
NS records: ns1.dns-h.com, ns1.host-h.net, ns2.host-h.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for co.za (unsigned zone)
⏱️ Timing
Total: 1415ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 197.221.14.5 |
| NS | 3 | ns1.host-h.net, ns1.dns-h.com... |
| MX | 1 | mail.bigsms.co.za (pri: 10) |
| TXT | 1 | v=spf1 mx a include:spf.host-h.net ?all |
| SOA | 1 | ns1.host-h.net postmaster.your-server.co |
Analysis
Hierarchy
bigsms.co.za is the parent of mail.bigsms.co.za.
IP Addresses
bigsms.co.za points to a single IP number: 197.221.14.5.
other host names for instance biggabyte.co.za, businessline.co.za, mail.moonflowerimports.com, mail.bigsms.co.za and mrdstv.com share IP numbers with bigsms.co.za.
Name Servers
bigsms.co.za is delegated to three name servers: ns1.dns-h.com, ns1.host-h.net and ns2.host-h.net.
bigsms.co.za at least partially shares name servers with other domains, for instance supaslab.co.za, ruvick.com, sollylatif.com, wordworks.co.za and kayak.co.za.
These name servers are commonly used with ns2.dns-h.com, nsa.primary-ns.co.za and ns1a.your-server.co.za.
Host names with one IP number:
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
bigsms.co.za is handled by a single mail server, mail.bigsms.co.za.
Host name mail.bigsms.co.za points to IP address 197.221.14.5.