saiff.co - robtex.com
saiff.co
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759655331 | ||||||
Same first word
Similar names
DNS History
9 records (9 active, 0 former)
●NSlinus.ns.1-grid.co.uk2026-04-29 → 2026-05-11 · 2 obs
● 2026-05-11 10:18:42
●NSlinus.ns.1-grid.co.za2026-04-29 → 2026-05-11 · 2 obs
● 2026-05-11 10:18:42
●NSlinus.ns.1-grid.com2026-04-29 → 2026-05-11 · 2 obs
● 2026-05-11 10:18:42
●NSlinus.ns.1-grid.net2026-04-29 → 2026-05-11 · 2 obs
● 2026-05-11 10:18:42
●MX1-grid-mx01.co.za2026-04-29 → 2026-05-11 · 2 obs
● 2026-05-11 10:18:42
●MX1-grid-mx02.com2026-04-29 → 2026-05-11 · 2 obs
● 2026-05-11 10:18:42
●MX1-grid-mx03.co.za2026-04-29 → 2026-05-11 · 2 obs
● 2026-05-11 10:18:42
●MX1-grid-mx04.com2026-04-29 → 2026-05-11 · 2 obs
● 2026-05-11 10:18:42
●A41.185.8.542026-04-29 → 2026-05-11 · 2 obs
● 2026-05-11 10:18:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | c.registrydns.co, b.registrydns.co, a.registrydns.co, d.registrydns.co | - |
| saiff.co | linus.ns.1-grid.co.uk, linus.ns.1-grid.com, linus.ns.1-grid.net, linus.ns.1-grid.co.za | - |
✅ Authoritative Response
Server:41.185.8.22
NS records: linus.ns.1-grid.co.uk, linus.ns.1-grid.com, linus.ns.1-grid.net, linus.ns.1-grid.co.za
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for saiff.co (unsigned zone)
⏱️ Timing
Total: 1464ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 41.185.8.54 |
| NS | 4 | linus.ns.1-grid.co.uk, linus.ns.1-grid.net... |
| MX | 4 | 1-grid-mx04.com (pri: 5), 1-grid-mx01.co.za (pri: 5)... |
| TXT | 1 | v=spf1 include:relay.mailchannels.net ~a |
| SOA | 1 | linus.ns.1-grid.com hostmaster.saiff.co |
Analysis
IP Addresses
saiff.co points to a single IP: 41.185.8.54.
Other host names, for instance vagabond.co.za, analytics.co.za, mail.georgecampbell.co.za, uppereastsidehotel.co.za and mail.theomrevolution.co.za share IP numbers with saiff.co.
Name Servers
saiff.co's delegation is handled by four name servers: linus.ns.1-grid.com, linus.ns.1-grid.net, linus.ns.1-grid.co.uk and linus.ns.1-grid.co.za.
saiff.co partially shares name servers with other domains; examples include braziliansoccerschoolssa.com, thebushpub.com, verishare.co.za, ketslaw.co.za and civvio.co.za.
These name servers are often used with the name servers cdns1.cpt.wa.co.za and cdns2.cpt.wa.co.za.
Host names with a single IP address:
linus.ns.1-grid.com points to 41.185.8.21.
linus.ns.1-grid.net points to 41.185.8.22.
linus.ns.1-grid.co.uk points to 41.185.8.21.
linus.ns.1-grid.co.za points to 41.185.8.22.
Host names pointing to 41.185.8.21: linus.ns.1-grid.com and linus.ns.1-grid.co.uk.
Host names pointing to 41.185.8.22: linus.ns.1-grid.net and linus.ns.1-grid.co.za.
Mail Servers
saiff.co is handled by four mail servers: 1-grid-mx02.com, 1-grid-mx04.com, 1-grid-mx01.co.za and 1-grid-mx03.co.za.
saiff.co shares some mail servers with other domains, at least partially, such as hpm2000.co.za, islandproperties.co.za, sehoraneunlimited.co.za, nextnet.co.za and venturen.com.
Host names with eight IP numbers:
1-grid-mx02.com points to: 41.185.249.20, 41.185.249.30, 41.185.249.50, 41.185.249.60, 41.185.249.70, 41.185.249.80, 41.185.249.90 and 41.185.249.100.
1-grid-mx04.com points to: 41.61.249.20, 41.61.249.30, 41.61.249.50, 41.61.249.60, 41.61.249.70, 41.61.249.80, 41.61.249.90 and 41.61.249.100.
1-grid-mx01.co.za points to: 41.185.250.20, 41.185.250.30, 41.185.250.50, 41.185.250.60, 41.185.250.70, 41.185.250.80, 41.185.250.90 and 41.185.250.100.
Host names with seven IP numbers:
1-grid-mx03.co.za points to: 41.61.250.20, 41.61.250.30, 41.61.250.50, 41.61.250.60, 41.61.250.80, 41.61.250.90 and 41.61.250.100.