rfb.in - robtex.com
rfb.in
| DNSSEC | ⚠️ Not signed | ||||||
| A | 109.234.166.108🇫🇷 O2SWITCH109.234.164.0/22 | ||||||
| PTR | 109-234-166-108.reverse.odns.fr | ||||||
| NS | ns1.o2switch.net ⭐ | ||||||
| A | 109.234.160.5🇫🇷 O2SWITCH109.234.160.0/24 o2switch Internet Routing | ||||||
| PTR | ns1.o2switch.net | ||||||
| NS | ns2.o2switch.net | ||||||
| A | 109.234.161.5🇫🇷 O2SWITCH109.234.161.0/24 o2switch Internet Routing | ||||||
| PTR | ns2.o2switch.net | ||||||
| MX | mail.rfb.in ⭐ | ||||||
| A | 109.234.166.108🇫🇷 O2SWITCH109.234.164.0/22 | ||||||
| PTR | 109-234-166-108.reverse.odns.fr | ||||||
| TXT | v=spf1 ip4:109.234.166.108 +a +mx +include:spf.jabatus.fr ~all | ||||||
| SOA | ns1.o2switch.netsysadmin@o2switch.fr 2024-11-10 #4 | ||||||
in
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns.trs-dns.com ⭐ | ||||||
| NS | ns1.registry.in | ||||||
| NS | ns2.registry.in | ||||||
| NS | ns3.registry.in | ||||||
| NS | ns4.registry.in | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1786687553 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.o2switch.net2026-07-26 → 2026-08-14 · 2 obs
● 2026-08-14 06:35:22
●NSns2.o2switch.net2026-07-26 → 2026-08-14 · 2 obs
● 2026-08-14 06:35:22
●MXmail.rfb.in2026-07-26 → 2026-08-14 · 2 obs
● 2026-08-14 06:35:22
●A109.234.166.1082026-07-26 → 2026-08-14 · 2 obs
● 2026-08-14 06:35:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| in | ns1.registry.in, ns2.registry.in, ns3.registry.in, ns4.registry.in | - |
| rfb.in | ns2.o2switch.net, ns1.o2switch.net | - |
✅ Authoritative Response
Server:109.234.160.5
NS records: ns2.o2switch.net, ns1.o2switch.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rfb.in (unsigned zone)
⏱️ Timing
Total: 1032ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.234.166.108 |
| NS | 2 | ns1.o2switch.net, ns2.o2switch.net |
| MX | 1 | mail.rfb.in (pri: 0) |
| TXT | 1 | v=spf1 ip4:109.234.166.108 +a +mx +inclu |
| SOA | 1 | ns1.o2switch.net sysadmin.o2switch.fr |
Analysis
IP Addresses
rfb.in has exactly one IP address — 109.234.166.108.
mail.pih.in, mail.ptm.in, noe.in plus two other host names have IP numbers in common with rfb.in.
Name Servers
rfb.in uses two name servers for its delegation: ns1.o2switch.net and ns2.o2switch.net.
The name server configuration of rfb.in is shared with other domains, for instance laguiole.com, piecesautoperf.com, eesi-group.com and two others.
ns1.o2switch.net directs to 109.234.160.5 and ns2.o2switch.net directs to 109.234.161.5; each host name points to exactly one IP number.
Mail Servers
rfb.in uses one mail server — mail.rfb.in.
mail.rfb.in directs to just one IP number, 109.234.166.108.