supermemory.co.za - robtex.com
supermemory.co.za
co.za
| DNSSEC | ⚠️ Not signed | ||||||
| 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=2025065499 | ||||||
rank #1398 in the tld
WOT: SAFE (72/100)
Subdomains
mail.supermemory.co.za |
Same first word
supermemory.ai |
supermemory.co.za |
DNS History
8 records (4 active, 4 former)
●NSashley.ns.cloudflare.com2018-05-08 → 2026-03-22 · 2 obs
● 2026-03-22 15:51:30
●NSdean.ns.cloudflare.com2018-05-08 → 2026-03-22 · 2 obs
● 2026-03-22 15:51:30
●MXmail.supermemory.co.za2018-05-08 → 2026-03-22 · 2 obs
● 2026-03-22 15:51:30
○A104.27.166.1832018-05-08 → 2018-05-08 · 3 obs
○ 2026-03-11 01:00:36
○ 2026-03-22 15:51:30
○A104.27.167.1832018-05-08 → 2018-05-08 · 3 obs
○ 2026-03-11 01:00:36
○ 2026-03-22 15:51:30
●A213.136.69.1222026-03-11 → 2026-03-22 · 3 obs
● 2026-03-11 01:00:36
● 2026-03-22 15:51:30
○A2400:cb00:2048:1::681b:a6b72018-05-08 → 2018-05-08 · 3 obs
○ 2026-03-11 01:00:36
○ 2026-03-22 15:51:30
○A2400:cb00:2048:1::681b:a7b72018-05-08 → 2018-05-08 · 3 obs
○ 2026-03-11 01:00:36
○ 2026-03-22 15:51:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| za | za1.dnsnode.net, nsza.is.co.za, za-ns.anycast.pch.net | - |
| supermemory.co.za | dean.ns.cloudflare.com, ashley.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 108.162.193.153
NS records: dean.ns.cloudflare.com, ashley.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for supermemory.co.za (unsigned zone)
⏱️ Timing
Total: 834ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.136.69.122 |
| NS | 2 | ashley.ns.cloudflare.com, dean.ns.cloudflare.com |
| MX | 1 | mail.supermemory.co.za (pri: 10) |
| TXT | 1 | v=spf1 +mx +a +ip4:213.136.69.122 ~all |
| SOA | 1 | ashley.ns.cloudflare.com dns.cloudflare. |
Analysis
Hierarchy
The parent of mail.supermemory.co.za is supermemory.co.za.
IP Addresses
supermemory.co.za points to a single IP number: 213.136.69.122.
Other host names, for instance m29338.contaboserver.net, fw2a.munrowedding.co.za, mail.gundalf.co.za, mail.gird.farm and mail.bigadjusters.co.za share IP numbers with supermemory.co.za.
Name Servers
supermemory.co.za is delegated to two name servers: ashley.ns.cloudflare.com and dean.ns.cloudflare.com.
supermemory.co.za uses the same name server setup as other domains, for instance rarekey.co.za, m-x.me, iasist.com.es, kodekupona.com and fivecolors.com.
supermemory.co.za shares name servers with other domains at least partially, for instance req-eds-v-i-d-web.pages.dev, jagrititimes.com, letsrevelinit.com, cronicapuebla.com and doorss.ru.
these name servers are often used together with the name servers henrik.ns.cloudflare.com.
Host names with six IP numbers: ashley.ns.cloudflare.com points to 2606:4700:50::adf5:3a47, 2803:f800:50::6ca2:c047, 2a06:98c1:50::ac40:2047, 108.162.192.71, 172.64.32.71 and 173.245.58.71; dean.ns.cloudflare.com points to 2606:4700:58::adf5:3b99, 2803:f800:50::6ca2:c199, 2a06:98c1:50::ac40:2199, 108.162.193.153, 172.64.33.153 and 173.245.59.153.
Mail Servers
The mail server for supermemory.co.za is mail.supermemory.co.za.
Host name mail.supermemory.co.za resolves to IP 213.136.69.122.