atsco.ir - robtex.com
atsco.ir
| DNSSEC | ⚠️ Not signed | ||||||
| A | 193.151.145.36🇮🇷 AT-CLOUD193.151.144.0/22 | ||||||
| PTR | aco.ir | ||||||
| PTR | baazi.ir | ||||||
| NS | ns1.atsco.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 | ||||||
| A | 193.151.145.36🇮🇷 AT-CLOUD193.151.144.0/22 | ||||||
| PTR | aco.ir | ||||||
| PTR | baazi.ir | ||||||
| NS | ns2.atsco.ir ⚠️ Not in parent delegation | ||||||
| NS | ns2.regco.ir ⚠️ Not in zone NS records | ||||||
| MX | mail.atsco.ir ⭐ | ||||||
| A | 193.151.145.36🇮🇷 AT-CLOUD193.151.144.0/22 | ||||||
| PTR | aco.ir | ||||||
| PTR | baazi.ir | ||||||
| SOA | ns1.atsco.iradmin@atsco.ir 2026-04-28 #1 | ||||||
ir
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.nic.ir ⚠️ Not in zone NS records | ||||||
| NS | b.nic.ir ⚠️ Not in zone NS records | ||||||
| NS | c.nic.ir ⚠️ Not in zone NS records | ||||||
| NS | d.nic.ir ⚠️ Not in zone NS records | ||||||
Previously MX for
atsco.ir |
Subdomains
Same first word
Similar names
DNS History
15 records (6 active, 9 former)
●NSns1.atsco.ir2015-08-02 → 2026-07-24 · 7 obs
○ 2015-12-13 15:28:22
○ 2019-04-25 22:17:32
● 2026-07-14 20:34:20
○ 2026-07-15 00:08:44
● 2026-07-22 17:57:54
● 2026-07-24 04:12:26
○NSns1.baridco.com2015-12-13 → 2016-07-16 · 6 obs
● 2015-12-13 15:28:22
○ 2016-03-23 16:26:24
● 2016-07-16 07:21:42
○ 2016-09-11 12:32:48
○ 2026-07-24 04:12:26
○NSns1.golrangsystems.com2016-09-11 → 2016-09-13 · 5 obs
● 2016-09-11 12:32:48
● 2016-09-13 11:22:38
○ 2019-04-25 22:17:32
○ 2026-07-24 04:12:26
○NSns1.irandns.com2016-03-23 → 2016-07-16 · 5 obs
● 2016-03-23 16:26:24
● 2016-07-16 07:21:42
○ 2016-09-11 12:32:48
○ 2026-07-24 04:12:26
●NSns1.regco.ir2026-07-14 → 2026-07-24 · 3 obs
● 2026-07-14 20:34:20
● 2026-07-24 04:12:26
●NSns2.atsco.ir2015-08-02 → 2026-07-24 · 7 obs
○ 2015-12-13 15:28:22
○ 2019-04-25 22:17:32
● 2026-07-14 20:34:20
○ 2026-07-15 00:08:44
● 2026-07-22 17:57:54
● 2026-07-24 04:12:26
○NSns2.baridco.com2015-12-13 → 2016-07-16 · 5 obs
● 2015-12-13 15:28:22
● 2016-07-16 07:21:42
○ 2016-09-11 12:32:48
○ 2026-07-24 04:12:26
○NSns2.golrangsystems.com2016-09-11 → 2016-09-13 · 5 obs
● 2016-09-11 12:32:48
● 2016-09-13 11:22:38
○ 2019-04-25 22:17:32
○ 2026-07-24 04:12:26
●NSns2.regco.ir2026-07-14 → 2026-07-24 · 3 obs
● 2026-07-14 20:34:20
● 2026-07-24 04:12:26
○MXatsco.ir2015-08-02 → 2015-12-13 · 4 obs
● 2015-12-13 15:28:22
○ 2016-03-23 16:26:24
○ 2026-07-24 04:12:26
●MXmail.atsco.ir2016-03-23 → 2026-07-24 · 8 obs
● 2016-03-23 16:26:24
● 2016-09-13 11:22:38
○ 2019-04-25 22:17:32
● 2026-07-14 20:34:20
○ 2026-07-15 00:08:44
● 2026-07-22 17:57:54
● 2026-07-24 04:12:26
○A138.201.82.2052016-09-11 → 2016-09-13 · 5 obs
● 2016-09-11 12:32:48
● 2016-09-13 11:22:38
○ 2019-04-25 22:17:32
○ 2026-07-24 04:12:26
●A193.151.145.362026-07-14 → 2026-07-24 · 5 obs
● 2026-07-14 20:34:20
○ 2026-07-15 00:08:44
● 2026-07-22 17:57:54
● 2026-07-24 04:12:26
○A94.232.174.632016-03-23 → 2016-07-16 · 5 obs
● 2016-03-23 16:26:24
● 2016-07-16 07:21:42
○ 2016-09-11 12:32:48
○ 2026-07-24 04:12:26
○A94.232.174.862015-08-02 → 2015-12-13 · 4 obs
● 2015-12-13 15:28:22
○ 2016-03-23 16:26:24
○ 2026-07-24 04:12:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ir | a.nic.ir, b.nic.ir, c.nic.ir, d.nic.ir | - |
| atsco.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
❌ Bogus (DNSSEC validation failed)
Validation error at ir: Error: DNS query timeout: 193.189.123.2 for DNSKEY ir
⏱️ Timing
Total: 3545ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.151.145.36 |
| NS | 2 | ns2.atsco.ir, ns1.atsco.ir |
| MX | 1 | mail.atsco.ir (pri: 10) |
| SOA | 1 | ns1.atsco.ir admin.atsco.ir |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.regco.ir, ns2.regco.ir)
Analysis
Hierarchy
atsco.ir sits above ns2.atsco.ir, mail.atsco.ir and ns1.atsco.ir in the domain hierarchy.
IP Addresses
atsco.ir resolves to one IP address: 193.151.145.36.
servicehome.ir, pssi.ir, ns2.sayehnegar.ir and two other host names share IP numbers with atsco.ir.
Name Servers
The authoritative name servers for atsco.ir are ns1.atsco.ir, ns2.atsco.ir, ns1.regco.ir and ns2.regco.ir.
There is at least partial name server overlap between atsco.ir and other domains — hatel.ir, iuiu.ir, katsa.ir and two more among them.
These name servers regularly appear alongside ns1.iuiu.ir, ns2.iuiu.ir, ns1.katsa.ir and 7 other name servers in NS record sets.
ns1.atsco.ir resolves to 193.151.145.36; ns1.regco.ir resolves to the same IP address, 193.151.145.36.
Both ns1.atsco.ir and ns1.regco.ir resolve to 193.151.145.36 IP addresses each.
Mail Servers
Mail for atsco.ir is handled by a single mail server, mail.atsco.ir.
mail.atsco.ir directs to just one IP number, 193.151.145.36.