rainb.io - robtex.com
rainb.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | ::1 | ||||||
| A | 127.0.0.1 | ||||||
| NS | dns41.cloudns.net ⚠️ Not in zone NS records | ||||||
| A | 2a06:fb00:1::1:200🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS | ||||||
| PTR | dns41.cloudns.net | ||||||
| A | 185.136.96.200🇺🇸 CLOUDNSNET185.136.96.0/24 Cloud DNS Ltd | ||||||
| PTR | dns41.cloudns.net | ||||||
| NS | dns42.cloudns.net ⚠️ Not in zone NS records | ||||||
| A | 2a06:fb00:1::2:200🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS | ||||||
| PTR | dns42.cloudns.net | ||||||
| A | 185.136.97.200CLOUDNSNET185.136.97.0/24 Cloud DNS Ltd | ||||||
| PTR | dns42.cloudns.net | ||||||
| NS | dns43.cloudns.net ⚠️ Not in zone NS records | ||||||
| A | 2a06:fb00:1::3:200🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS | ||||||
| PTR | dns43.cloudns.net | ||||||
| A | 185.136.98.200🇺🇸 CLOUDNSNET185.136.98.0/24 Cloud DNS Ltd | ||||||
| PTR | dns43.cloudns.net | ||||||
| MX | localhost ⭐ 🔒 | ||||||
| A | ::1 | ||||||
| A | 127.0.0.1 | ||||||
| TXT | expired | ||||||
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1773494468 | ||||||
Subdomains
store.rainb.io |
Same first word
rainb.io |
Similar names
DNS History
6 records (6 active, 0 former)
●NSdns41.cloudns.net2026-03-19 → 2026-03-22 · 2 obs
● 2026-03-22 19:32:12
●NSdns42.cloudns.net2026-03-19 → 2026-03-22 · 2 obs
● 2026-03-22 19:32:12
●NSdns43.cloudns.net2026-03-19 → 2026-03-22 · 2 obs
● 2026-03-22 19:32:12
●MXlocalhost2026-03-19 → 2026-03-22 · 2 obs
● 2026-03-22 19:32:12
●A::12026-03-19 → 2026-03-22 · 2 obs
● 2026-03-22 19:32:12
●A127.0.0.12026-03-19 → 2026-03-22 · 2 obs
● 2026-03-22 19:32:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, b0.nic.io, a2.nic.io, c0.nic.io | - |
| rainb.io | dns41.cloudns.net, dns42.cloudns.net, dns43.cloudns.net | - |
✅ Authoritative Response
Server: 185.136.96.200
NS records: dns41.cloudns.net, dns42.cloudns.net, dns43.cloudns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rainb.io (unsigned zone)
⏱️ Timing
Total: 390ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 127.0.0.1 |
| AAAA | 1 | ::1 |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | expired |
Analysis
Hierarchy
rainb.io is the parent of store.rainb.io.
IP Addresses
rainb.io resolves to two IP numbers: ::1 and 127.0.0.1.
Other host names, for instance harvardlogistics.com, zg-0609a-61.stretchoid.com, bohrbetriebe.de, eotz.com and aiyifi.sinaapp.com share IP numbers with rainb.io.
Name Servers
rainb.io delegates to three name servers: dns41.cloudns.net, dns42.cloudns.net and dns43.cloudns.net.
rainb.io shares some name servers with other domains, for example bluelot.us, 235.199.66.in-addr.arpa, brisbanemarkets.com.au, 56.87.227.67.in-addr.arpa and 247.87.227.67.in-addr.arpa.
These name servers are often used together with dns44.cloudns.net, ns2.he.net and ns3.he.net.
Host names with two IP numbers:
dns41.cloudns.net: 2a06:fb00:1::1:200 and 185.136.96.200
dns42.cloudns.net: 2a06:fb00:1::2:200 and 185.136.97.200
dns43.cloudns.net: 2a06:fb00:1::3:200 and 185.136.98.200
Mail Servers
rainb.io is handled by a single mail server, localhost.
rainb.io shares the mail server setup with other domains, for example baycare.de, zemis.de, residents.in, b12deficiencycauses.org.de and tablighat.com.