stdm.ir - robtex.com
stdm.ir
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.89.239.238🇮🇷 FarasoSamanehPasargad45.89.239.0/24 | ||||||
| NS | ns1.irsr.org ⭐ | ||||||
| A | 45.89.239.238🇮🇷 FarasoSamanehPasargad45.89.239.0/24 | ||||||
| NS | ns2.irsr.org | ||||||
| A | 45.89.239.238🇮🇷 FarasoSamanehPasargad45.89.239.0/24 | ||||||
| MX | stdm.ir ⭐ | ||||||
| A | 45.89.239.238🇮🇷 FarasoSamanehPasargad45.89.239.0/24 | ||||||
| TXT | v=spf1 a mx ip4:45.89.239.238 ~all | ||||||
| SOA | ns1.irsr.orgroot@stdm.ir 2024-03-03 #0 | ||||||
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
stdm.ir |
Same first word
stdm.github.io |
stdm.be |
stdm.eu |
stdm.it |
stdm.com.mo |
stdm.pl |
stdm.ir |
stdm.co.uk |
stdm.lu |
stdm.de |
stdm.cn |
stdm.net |
stdm.com |
stdm.in |
stdm.ru |
Similar names
DNS History
8 records (4 active, 4 former)
○NSns1.hostjoo.net2015-07-04 → 2017-09-24 · 4 obs
● 2017-09-24 21:10:50
○ 2026-07-12 16:36:48
○ 2026-07-30 20:55:44
●NSns1.irsr.org2026-07-12 → 2026-07-30 · 3 obs
● 2026-07-12 16:36:48
● 2026-07-30 20:55:44
○NSns2.hostjoo.net2015-07-04 → 2017-09-24 · 4 obs
● 2017-09-24 21:10:50
○ 2026-07-12 16:36:48
○ 2026-07-30 20:55:44
●NSns2.irsr.org2026-07-12 → 2026-07-30 · 3 obs
● 2026-07-12 16:36:48
● 2026-07-30 20:55:44
○NSrobotns3.second-ns.com2015-07-04 → 2017-09-24 · 4 obs
● 2017-09-24 21:10:50
○ 2026-07-12 16:36:48
○ 2026-07-30 20:55:44
●MXstdm.ir2015-07-04 → 2026-07-30 · 4 obs
● 2017-09-24 21:10:50
○ 2026-07-29 06:43:56
● 2026-07-30 20:55:44
●A45.89.239.2382026-07-12 → 2026-07-30 · 4 obs
● 2026-07-12 16:36:48
○ 2026-07-29 06:43:56
● 2026-07-30 20:55:44
○A78.46.67.2002015-07-04 → 2017-09-24 · 4 obs
● 2017-09-24 21:10:50
○ 2026-07-12 16:36:48
○ 2026-07-30 20:55:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ir | b.nic.ir, d.nic.ir, a.nic.ir, c.nic.ir | 8 records |
| stdm.ir | ns2.irsr.org, ns1.irsr.org | - |
✅ Authoritative Response
Server:45.89.239.238
NS records: ns2.irsr.org, ns1.irsr.org
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at ir: Error: DNS query timeout: 193.189.123.2 for DNSKEY ir
⏱️ Timing
Total: 4008ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.89.239.238 |
| NS | 2 | ns1.irsr.org, ns2.irsr.org |
| MX | 1 | stdm.ir (pri: 0) |
| TXT | 1 | v=spf1 a mx ip4:45.89.239.238 ~all |
| SOA | 1 | ns1.irsr.org root.stdm.ir |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.nic.ir, b.nic.ir, c.nic.ir...)
Analysis
IP Addresses
stdm.ir resolves to one IP address: 45.89.239.238.
tameng.ir, mail.irsr.org, mail.setavin.com and two other host names share IP numbers with stdm.ir.
Name Servers
stdm.ir has two authoritative name servers — ns1.irsr.org and ns2.irsr.org.
stdm.ir has the same name server configuration as other domains like irsr.org and tameng.ir.
ns1.irsr.org and ns2.irsr.org each point to one IP address — 45.89.239.238.
The host names ns1.irsr.org and ns2.irsr.org both resolve to 45.89.239.238 IP addresses.
Mail Servers
Mail for stdm.ir is handled by one mail server — stdm.ir.
stdm.ir points to one IP number — 45.89.239.238.