7os.ir - robtex.com
7os.ir
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns433.mihanwebhost.com ⚠️ Not in zone NS records | ||||||
| A | 217.144.107.183🇮🇷 netmihan217.144.107.0/24 | ||||||
| PTR | maildc1590829759.mihandns.com | ||||||
| NS | ns434.mihanwebhost.com ⚠️ Not in zone NS records | ||||||
| A | 162.55.128.224🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC | ||||||
| PTR | static.224.128.55.162.clients.your-server.de | ||||||
ir
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.nic.ir ⭐ | ||||||
| NS | b.nic.ir | ||||||
| NS | c.nic.ir | ||||||
| NS | d.nic.ir | ||||||
| SOA | a.nic.irinfo@nic.ir serial=2607041330 | ||||||
Previously NS for
Same first word
Similar names
os7.org |
so7.de |
so7.co.uk |
so7.games |
7so.cc |
os7.eu |
7so.ru |
7so.com |
7so.net |
o7s.net |
7so.ne.jp |
s7o.de |
so7.bet |
so7.net |
os7.biz |
o7s.de |
o7s.ru |
so7.com |
os7.ru |
o7s.info |
s7o.games |
7so.de |
os7.mobi |
DNS History
6 records (2 active, 4 former)
○NSns1.7os.ir2026-05-09 → 2026-05-09 · 3 obs
○ 2026-06-21 11:01:44
○ 2026-07-04 10:43:56
●NSns433.mihanwebhost.com2026-06-21 → 2026-07-04 · 3 obs
● 2026-06-21 11:01:44
● 2026-07-04 10:43:56
●NSns434.mihanwebhost.com2026-06-21 → 2026-07-04 · 3 obs
● 2026-06-21 11:01:44
● 2026-07-04 10:43:56
○NSskysoft.skyblog.ir2026-05-09 → 2026-05-09 · 3 obs
○ 2026-06-21 11:01:44
○ 2026-07-04 10:43:56
○MXmail.7os.ir2026-06-21 → 2026-06-21 · 2 obs
○ 2026-07-04 10:43:56
○A217.144.107.1832026-06-21 → 2026-06-21 · 2 obs
○ 2026-07-04 10:43:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ir | a.nic.ir, b.nic.ir, c.nic.ir, d.nic.ir | 8 records |
| 7os.ir | ns434.mihanwebhost.com, ns433.mihanwebhost.com | - |
✅ Authoritative Response
Server:162.55.128.224
NS records: ns434.mihanwebhost.com, ns433.mihanwebhost.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at ir: Error: DNS query timeout: 193.189.123.2 for DNSKEY ir
⏱️ Timing
Total: 3879ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.144.107.183 |
| NS | 2 | ns434.mihanwebhost.com, ns433.mihanwebhost.com |
| MX | 1 | mail.7os.ir (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:217.144.107.183 ~all |
| SOA | 1 | ns433.mihanwebhost.com hostmaster.7os.ir |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.nic.ir, b.nic.ir, c.nic.ir...)
Analysis
Name Servers
Two name servers handle the delegation for 7os.ir: ns433.mihanwebhost.com and ns434.mihanwebhost.com.
7os.ir has the same name server delegation as a number of other domains, such as mojasamesazan.com, linksfree.ir, parsping.ir and two more.
The name servers of 7os.ir overlap at least partially with those of other domains — among them anicogroup.ir, vitrinkala.ir, mydigi.ir and two more.
These name servers commonly appear in delegations together with ns197.mihanwebhost.com, ns198.mihanwebhost.com, ns183.mihanwebhost.com and 7 other.
Both ns433.mihanwebhost.com and ns434.mihanwebhost.com have a single IP address each — ns433.mihanwebhost.com resolves to 217.144.107.183 while ns434.mihanwebhost.com resolves to 162.55.128.224.