sfwebhostin.com - robtex.com
sfwebhostin.com
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=1786377529 | ||||||
PTR for
Subdomains
mx.sfwebhostin.com |
Same first word
sfwebhostin.com |
DNS History
19 records (6 active, 13 former)
●NSdns.technorail.com2026-08-10 → 2026-08-10 · 3 obs
● 2026-08-10 02:50:52
● 2026-08-10 16:14:40
●NSdns2.technorail.com2026-08-10 → 2026-08-10 · 3 obs
● 2026-08-10 02:50:52
● 2026-08-10 16:14:40
●NSdns3.arubadns.net2026-08-10 → 2026-08-10 · 3 obs
● 2026-08-10 02:50:52
● 2026-08-10 16:14:40
●NSdns4.arubadns.cz2026-08-10 → 2026-08-10 · 3 obs
● 2026-08-10 02:50:52
● 2026-08-10 16:14:40
○NSns22.sfwebhostin.net2015-08-15 → 2017-05-15 · 4 obs
● 2017-05-15 14:20:58
○ 2026-03-26 13:17:38
○ 2026-08-10 16:14:40
○NSns23.sfwebhostin.net2015-08-15 → 2017-05-15 · 4 obs
● 2017-05-15 14:20:58
○ 2026-03-26 13:17:38
○ 2026-08-10 16:14:40
○NSopal.ns.cloudflare.com2026-07-16 → 2026-07-16 · 4 obs
● 2026-07-16 03:42:12
○ 2026-08-10 02:50:52
○ 2026-08-10 16:14:40
○NStadeo.ns.cloudflare.com2026-07-16 → 2026-07-16 · 4 obs
● 2026-07-16 03:42:12
○ 2026-08-10 02:50:52
○ 2026-08-10 16:14:40
○MXalt1.aspmx.l.google.com2015-08-15 → 2017-05-15 · 4 obs
● 2017-05-15 14:20:58
○ 2026-03-26 13:17:38
○ 2026-08-10 16:14:40
○MXalt2.aspmx.l.google.com2015-08-15 → 2017-05-15 · 4 obs
● 2017-05-15 14:20:58
○ 2026-03-26 13:17:38
○ 2026-08-10 16:14:40
○MXaspmx.l.google.com2015-08-15 → 2017-05-15 · 4 obs
● 2017-05-15 14:20:58
○ 2026-03-26 13:17:38
○ 2026-08-10 16:14:40
○MXaspmx2.googlemail.com2015-08-15 → 2017-05-15 · 4 obs
● 2017-05-15 14:20:58
○ 2026-03-26 13:17:38
○ 2026-08-10 16:14:40
○MXaspmx3.googlemail.com2015-08-15 → 2017-05-15 · 4 obs
● 2017-05-15 14:20:58
○ 2026-03-26 13:17:38
○ 2026-08-10 16:14:40
●MXmx.sfwebhostin.com2026-08-10 → 2026-08-10 · 3 obs
● 2026-08-10 02:50:52
● 2026-08-10 16:14:40
○MXroute1.mx.cloudflare.net2026-07-16 → 2026-07-16 · 4 obs
● 2026-07-16 03:42:12
○ 2026-08-10 02:50:52
○ 2026-08-10 16:14:40
○MXroute2.mx.cloudflare.net2026-07-16 → 2026-07-16 · 4 obs
● 2026-07-16 03:42:12
○ 2026-08-10 02:50:52
○ 2026-08-10 16:14:40
○MXroute3.mx.cloudflare.net2026-07-16 → 2026-07-16 · 4 obs
● 2026-07-16 03:42:12
○ 2026-08-10 02:50:52
○ 2026-08-10 16:14:40
●A52.18.59.1242026-08-10 → 2026-08-10 · 3 obs
● 2026-08-10 02:50:52
● 2026-08-10 16:14:40
○A91.109.246.2462015-08-15 → 2017-05-15 · 4 obs
● 2017-05-15 14:20:58
○ 2026-03-26 13:17:38
○ 2026-08-10 16:14:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net... | - |
| sfwebhostin.com | dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net | 4 records |
✅ Authoritative Response
Server:95.110.136.8
NS records: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sfwebhostin.com (unsigned zone)
⏱️ Timing
Total: 756ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.18.59.124 |
| NS | 4 | dns2.technorail.com, dns3.arubadns.net... |
| MX | 1 | mx.sfwebhostin.com (pri: 10) |
| SOA | 1 | dns.technorail.com hostmaster.sfwebhosti |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns2.technorail.com, dns2.technorail.com, dns.technorail.com...)
Analysis
Hierarchy
sfwebhostin.com is the parent zone for mx.sfwebhostin.com.
IP Addresses
sfwebhostin.com resolves to one IP address: 52.18.59.124.
mx.tmbeking.com, mx.csrothchild.com, 11agustossiparis.net and two other host names share IP numbers with sfwebhostin.com.
Name Servers
The authoritative name servers for sfwebhostin.com are dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.
sfwebhostin.com partially shares its NS delegation with several other domains, including garc.it, meliorteam.it, tibertour.com and two others.
dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net each carry two IP addresses. dns2.technorail.com has 95.110.136.8 and 2a00:6d42:3:2096::f:1; dns.technorail.com has 94.177.210.13 and 2a00:6d40:2:2082::f:1; dns4.arubadns.cz has 81.2.216.238 and 2001:15e8:104:4::d8ee; dns3.arubadns.net has 95.110.220.5 and 2a00:6d41:3:206e::f:1.
Mail Servers
Mail for sfwebhostin.com is handled by a single mail server, mx.sfwebhostin.com.
mx.sfwebhostin.com points to one IP number — 52.18.59.124.