id.ac - robtex.com
id.ac
| DNSSEC | β οΈ Not signed | ||||||
| A | 3.139.159.151πΊπΈ Amazon3.136.0.0/13 EC2 CMH prefix | ||||||
| PTR | ec2-3-139-159-151.us-east-2.compute.amazonaws.com | ||||||
| NS | l1.ns.divido.org.id.ac β | ||||||
| A | 3.139.159.151πΊπΈ Amazon3.136.0.0/13 EC2 CMH prefix | ||||||
| PTR | ec2-3-139-159-151.us-east-2.compute.amazonaws.com | ||||||
| NS | l1.ns.divido.org | ||||||
| A | 91.208.95.134π¬π§ NJIIX-191.208.95.0/24 Proxy by NJIIX.NET | ||||||
| PTR | srvc134.cdns.net | ||||||
| NS | l2.ns.divido.org | ||||||
| A | 2001:470:1f07:d0b::134πΊπΈ HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| A | 91.208.95.134π¬π§ NJIIX-191.208.95.0/24 Proxy by NJIIX.NET | ||||||
| PTR | srvc134.cdns.net | ||||||
| TXT | 26e2cd39db437b9d550a5ddfc846fcd327471ed6 | ||||||
| SOA | l1.ns.divido.org.id.acadmin@divido.org.id.ac 2013-10-10 #24 | ||||||
ac
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a0.nic.ac β | ||||||
| NS | a2.nic.ac | ||||||
| NS | b0.nic.ac | ||||||
| NS | c0.nic.ac | ||||||
| SOA | a0.nic.achostmaster@donuts.email serial=1778646531 | ||||||
Subdomains
sim.id.ac |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
βNSl1.ns.divido.org2026-05-12 β 2026-05-13 Β· 2 obs
β 2026-05-13 04:39:54
βNSl1.ns.divido.org.id.ac2026-05-12 β 2026-05-13 Β· 2 obs
β 2026-05-13 04:39:54
βNSl2.ns.divido.org2026-05-12 β 2026-05-13 Β· 2 obs
β 2026-05-13 04:39:54
βA3.139.159.1512026-05-12 β 2026-05-13 Β· 2 obs
β 2026-05-13 04:39:54
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ac | b0.nic.ac, a2.nic.ac, a0.nic.ac, c0.nic.ac | 8 records |
| id.ac | l1.ns.divido.org, l2.ns.divido.org | - |
β Authoritative Response
Server:91.208.95.134
NS records: l1.ns.divido.org, l2.ns.divido.org
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for id.ac (unsigned zone)
β±οΈ Timing
Total: 1419ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 3.139.159.151 |
| NS | 2 | l1.ns.divido.org, l2.ns.divido.org |
| TXT | 1 | 26e2cd39db437b9d550a5ddfc846fcd327471ed6 |
| SOA | 1 | l1.ns.divido.org.id.ac admin.divido.org. |
π Glue Records Collected
Total: 8
In-bailiwick: 8 (c0.nic.ac, b0.nic.ac, a2.nic.ac...)
Analysis
Hierarchy
id.ac is a parent of sim.id.ac.
IP Addresses
id.ac points to a single IP number: 3.139.159.151.
Other host names, for instance td.io, sim.id.ac, org.vi.io, ns.divido.org.gu.sh and www.sc.io share IP numbers with id.ac.
Name Servers
The delegation for id.ac is handled by three name servers: l1.ns.divido.org, l2.ns.divido.org and l1.ns.divido.org.id.ac.
id.ac at least partially shares name servers with other domains, for instance gu.ac, br.ac, fp.sh, wt.ac and ch.io.
These name servers are commonly used together with the name servers l1.ns.divido.org.gu.ac, l1.ns.divido.org.br.ac, l1.ns.divido.org.fp.sh, l1.ns.divido.org.wt.ac, l1.ns.divido.org.ch.io, l1.ns.divido.org.so.io, l1.ns.divido.org.vq.ac, l1.ns.divido.org.dig.io, l1.ns.divido.org.db.sh and l1.ns.divido.org.gs.sh.
Host names with two IP numbers:
The host name l2.ns.divido.org points to 2001:470:1f07:d0b::134 and 91.208.95.134.
Host names with one IP number:
The host name l1.ns.divido.org points to 91.208.95.134.
The host name l1.ns.divido.org.id.ac points to 3.139.159.151.
Host names that point to 91.208.95.134: l2.ns.divido.org and l1.ns.divido.org.