rf-srl.com - robtex.com
rf-srl.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=1774449457 | ||||||
Subdomains
mx.rf-srl.com |
Same first word
rf-srl.com |
DNS History
15 records (7 active, 8 former)
●NSdns.technorail.com2016-04-18 → 2026-03-25 · 5 obs
● 2016-12-04 08:50:08
○ 2017-10-07 20:02:12
● 2026-02-16 02:20:46
● 2026-03-25 14:56:52
●NSdns2.technorail.com2016-04-18 → 2026-03-25 · 5 obs
● 2016-12-04 08:50:08
○ 2017-10-07 20:02:12
● 2026-02-16 02:20:46
● 2026-03-25 14:56:52
●NSdns3.arubadns.net2016-04-18 → 2026-03-25 · 5 obs
● 2016-12-04 08:50:08
○ 2017-10-07 20:02:12
● 2026-02-16 02:20:46
● 2026-03-25 14:56:52
●NSdns4.arubadns.cz2016-04-18 → 2026-03-25 · 5 obs
● 2016-12-04 08:50:08
○ 2017-10-07 20:02:12
● 2026-02-16 02:20:46
● 2026-03-25 14:56:52
●MXmx.rf-srl.com2016-04-18 → 2026-03-25 · 5 obs
● 2016-12-04 08:50:08
○ 2017-10-07 20:02:12
● 2026-02-16 02:20:46
● 2026-03-25 14:56:52
●A2a00:6d40:4:1::c303:142026-02-16 → 2026-03-25 · 3 obs
● 2026-02-16 02:20:46
● 2026-03-25 14:56:52
○A62.149.128.1512016-04-18 → 2016-12-04 · 4 obs
● 2016-12-04 08:50:08
○ 2017-10-07 20:02:12
○ 2026-03-25 14:56:52
○A62.149.128.1542016-04-18 → 2016-12-04 · 4 obs
● 2016-12-04 08:50:08
○ 2017-10-07 20:02:12
○ 2026-03-25 14:56:52
○A62.149.128.1572016-04-18 → 2016-12-04 · 4 obs
● 2016-12-04 08:50:08
○ 2017-10-07 20:02:12
○ 2026-03-25 14:56:52
○A62.149.128.1602016-04-18 → 2016-12-04 · 4 obs
● 2016-12-04 08:50:08
○ 2017-10-07 20:02:12
○ 2026-03-25 14:56:52
○A62.149.128.1632016-04-18 → 2016-12-04 · 4 obs
● 2016-12-04 08:50:08
○ 2017-10-07 20:02:12
○ 2026-03-25 14:56:52
○A62.149.128.1662016-04-18 → 2016-12-04 · 4 obs
● 2016-12-04 08:50:08
○ 2017-10-07 20:02:12
○ 2026-03-25 14:56:52
○A62.149.128.722016-04-18 → 2016-12-04 · 4 obs
● 2016-12-04 08:50:08
○ 2017-10-07 20:02:12
○ 2026-03-25 14:56:52
○A62.149.128.742016-04-18 → 2016-12-04 · 4 obs
● 2016-12-04 08:50:08
○ 2017-10-07 20:02:12
○ 2026-03-25 14:56:52
●A89.46.110.142026-02-16 → 2026-03-25 · 3 obs
● 2026-02-16 02:20:46
● 2026-03-25 14:56:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net... | - |
| rf-srl.com | dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net | 4 records |
✅ Authoritative Response
Server:94.177.210.13
NS records: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rf-srl.com (unsigned zone)
⏱️ Timing
Total: 807ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.46.110.14 |
| AAAA | 1 | 2a00:6d40:4:1::c303:14 |
| NS | 4 | dns2.technorail.com, dns.technorail.com... |
| MX | 1 | mx.rf-srl.com (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.aruba.it ~all |
| SOA | 1 | dns.technorail.com hostmaster.rf-srl.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns2.technorail.com, dns2.technorail.com, dns.technorail.com...)
Analysis
Hierarchy
rf-srl.com is the parent of mx.rf-srl.com.
IP Addresses
rf-srl.com resolves to two IP numbers: 2a00:6d40:4:1::c303:14 and 89.46.110.14.
other host names including digigroupinformatica.it, agenziapeterpan.it, luxhouse.it, webx1412.aruba.it and lineamodel.com share IP numbers with rf-srl.com.
Name Servers
rf-srl.com is delegated to four name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.
rf-srl.com at least partially shares name servers with other domains, for instance alcapitan.it, veronadigitale.it, ormarstore.com, caseti.it and deminitalrom.com.
Host names with two IP numbers:
dns2.technorail.com points to 2a00:6d42:3:2096::f:1 and 95.110.136.8; dns.technorail.com points to 2a00:6d40:2:2082::f:1 and 94.177.210.13; dns4.arubadns.cz points to 2001:15e8:104:4::d8ee and 81.2.216.238; dns3.arubadns.net points to 2a00:6d41:3:206e::f:1 and 95.110.220.5.
Mail Servers
rf-srl.com is handled by a single mail server, mx.rf-srl.com.
Host mx.rf-srl.com points to eight IP numbers: 62.149.128.72, 62.149.128.74, 62.149.128.151, 62.149.128.154, 62.149.128.157, 62.149.128.160, 62.149.128.163 and 62.149.128.166.