org.51.io - robtex.com

org.51.io

DNSSEC⚠️ Not signed
A3.139.159.151πŸ‡ΊπŸ‡Έ Amazon3.136.0.0/13 EC2 CMH prefix
PTRec2-3-139-159-151.us-east-2.compute.amazonaws.com

51.io

DNSSEC⚠️ Not signed
A3.139.159.151πŸ‡ΊπŸ‡Έ Amazon3.136.0.0/13 EC2 CMH prefix
NSl1.ns.divido.org.51.io ⭐
NSl1.ns.divido.org
NSl2.ns.divido.org
TXT26e2cd39db437b9d550a5ddfc846fcd327471ed6
SOAl1.ns.divido.org.51.ioadmin@divido.org.51.io 2013-10-10 #24

Subdomains

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A3.139.159.151
●A3.139.159.1512026-02-15 β†’ 2026-04-01 Β· 2 obs
● 2026-02-15 13:38:54
● 2026-04-01 01:21:48

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
ioa0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io-
51.iol1.ns.divido.org, l2.ns.divido.org-

βœ… Authoritative Response

Server:91.208.95.134

NS records: l1.ns.divido.org, l2.ns.divido.org

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 51.io (unsigned zone)

⏱️ Timing

Total: 374ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A13.139.159.151

Analysis

Hierarchy

org.51.io is the parent of divido.org.51.io.

IP Addresses

org.51.io resolves to a single IP: 3.139.159.151.

Other host names, for instance divido.org.firm.sh, lr.ac, org.up.ac, org.sa.ac and org.j.tm share IP numbers with org.51.io.