opaco.ir - robtex.com
opaco.ir
| DNSSEC | ⚠️ Not signed | ||||||
| A | 193.151.145.36🇮🇷 AT-CLOUD193.151.144.0/22 | ||||||
| PTR | aco.ir | ||||||
| PTR | baazi.ir | ||||||
| NS | ns1.opaco.ir ⭐ ⚠️ Not in parent delegation | ||||||
| A | 193.151.145.36🇮🇷 AT-CLOUD193.151.144.0/22 | ||||||
| PTR | aco.ir | ||||||
| PTR | baazi.ir | ||||||
| NS | ns1.regco.ir ⚠️ Not in zone NS records | ||||||
| NS | ns2.opaco.ir ⚠️ Not in parent delegation | ||||||
| NS | ns2.regco.ir ⚠️ Not in zone NS records | ||||||
| A | 193.151.145.36🇮🇷 AT-CLOUD193.151.144.0/22 | ||||||
| PTR | aco.ir | ||||||
| PTR | baazi.ir | ||||||
| MX | mail.opaco.ir ⭐ | ||||||
| A | 193.151.145.36🇮🇷 AT-CLOUD193.151.144.0/22 | ||||||
| PTR | aco.ir | ||||||
| PTR | baazi.ir | ||||||
| SOA | ns1.opaco.iradmin@opaco.ir 2026-05-02 #1 | ||||||
ir
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.ir ⭐ | ||||||
| NS | b.nic.ir | ||||||
| NS | c.nic.ir | ||||||
| NS | d.nic.ir | ||||||
| SOA | a.nic.irinfo@nic.ir serial=2607220730 | ||||||
Previously MX for
opaco.ir |
Subdomains
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
●NSns1.opaco.ir2026-06-14 → 2026-07-22 · 3 obs
● 2026-06-14 08:33:14
● 2026-07-22 04:44:36
●NSns1.regco.ir2026-06-14 → 2026-07-22 · 3 obs
● 2026-06-14 08:33:14
● 2026-07-22 04:44:36
○NSns1.webramz.com2020-01-12 → 2020-01-12 · 3 obs
○ 2026-06-14 08:33:14
○ 2026-07-22 04:44:36
●NSns2.opaco.ir2026-06-14 → 2026-07-22 · 3 obs
● 2026-06-14 08:33:14
● 2026-07-22 04:44:36
●NSns2.regco.ir2026-06-14 → 2026-07-22 · 3 obs
● 2026-06-14 08:33:14
● 2026-07-22 04:44:36
○NSns2.webramz.com2020-01-12 → 2020-01-12 · 3 obs
○ 2026-06-14 08:33:14
○ 2026-07-22 04:44:36
●MXmail.opaco.ir2026-06-14 → 2026-07-22 · 3 obs
● 2026-06-14 08:33:14
● 2026-07-22 04:44:36
○MXopaco.ir2020-01-12 → 2020-01-12 · 3 obs
○ 2026-06-14 08:33:14
○ 2026-07-22 04:44:36
●A193.151.145.362026-06-14 → 2026-07-22 · 3 obs
● 2026-06-14 08:33:14
● 2026-07-22 04:44:36
○A94.130.28.2082020-01-12 → 2020-01-12 · 3 obs
○ 2026-06-14 08:33:14
○ 2026-07-22 04:44:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ir | d.nic.ir, c.nic.ir, a.nic.ir, b.nic.ir | - |
| opaco.ir | ns2.regco.ir, ns1.regco.ir | 2 records |
✅ Authoritative Response
Server:193.151.145.36
NS records: ns2.regco.ir, ns1.regco.ir
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for opaco.ir (unsigned zone)
⏱️ Timing
Total: 882ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.151.145.36 |
| NS | 2 | ns2.opaco.ir, ns1.opaco.ir |
| MX | 1 | mail.opaco.ir (pri: 10) |
| SOA | 1 | ns1.opaco.ir admin.opaco.ir |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.regco.ir, ns2.regco.ir)
Analysis
Hierarchy
opaco.ir is a parent domain, with ns1.opaco.ir, mail.opaco.ir and ns2.opaco.ir beneath it.
IP Addresses
opaco.ir directs to one IP number, which is 193.151.145.36.
Among the host names that share IP numbers with opaco.ir are mail.aco.ir, ns2.vfp.ir, arean.ir and two others.
Name Servers
The domain opaco.ir is delegated to these four name servers: ns1.opaco.ir, ns2.opaco.ir, ns1.regco.ir and ns2.regco.ir.
opaco.ir has at least partial name server overlap with other domains, such as hcfi.ir, olgo.ir, eceo.ir and two others.
ns1.olgo.ir, ns2.olgo.ir and ns1.eceo.ir — plus 7 other name servers — are commonly paired with these name servers.
ns1.opaco.ir directs to 193.151.145.36, as does ns2.regco.ir — both hostnames resolve to that one IP address.
ns1.opaco.ir along with ns2.regco.ir each resolve to 193.151.145.36 IP addresses.
Mail Servers
opaco.ir routes its mail through a single mail server, mail.opaco.ir.
mail.opaco.ir carries a single IP number, which is 193.151.145.36.