ctr.ir - dns.ninja
ctr.ir
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.63.229.28🇩🇪 Hetzner178.63.0.0/16 HETZNER-RZ-FKS-BLK2 | ||||||
| PTR | static.28.229.63.178.clients.your-server.de | ||||||
| NS | vip1.irpowerweb.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 178.63.229.26🇩🇪 Hetzner178.63.0.0/16 HETZNER-RZ-FKS-BLK2 | ||||||
| PTR | static.26.229.63.178.clients.your-server.de | ||||||
| NS | ns1.mydomain.ir ⚠️ Not in zone NS records | ||||||
| A | 138.201.143.57🇩🇪 Hetzner138.201.0.0/16 HETZNER-RZ-BLK-ERX4 | ||||||
| PTR | static.57.143.201.138.clients.your-server.de | ||||||
| NS | ns2.mydomain.ir ⚠️ Not in zone NS records | ||||||
| A | 138.201.143.58🇩🇪 Hetzner138.201.0.0/16 HETZNER-RZ-BLK-ERX4 | ||||||
| PTR | static.58.143.201.138.clients.your-server.de | ||||||
| NS | vip2.irpowerweb.com ⚠️ Not in parent delegation | ||||||
| A | 178.63.229.27🇩🇪 Hetzner178.63.0.0/16 HETZNER-RZ-FKS-BLK2 | ||||||
| PTR | static.27.229.63.178.clients.your-server.de | ||||||
| MX | ctr.ir ⭐ | ||||||
| A | 178.63.229.28🇩🇪 Hetzner178.63.0.0/16 HETZNER-RZ-FKS-BLK2 | ||||||
| PTR | static.28.229.63.178.clients.your-server.de | ||||||
| TXT | v=spf1 ip4:138.199.137.45 +a +mx +ip4:116.202.131.233 ~all | ||||||
| SOA | vip1.irpowerweb.comroot@vip18-45.cp.htz.privatedns.biz 2026-05-06 #0 | ||||||
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=2606041230 | ||||||
MX for
ctr.ir |
Same first word
Similar names
DNS History
9 records (6 active, 3 former)
●NSns1.mydomain.ir2026-02-19 → 2026-06-04 · 3 obs
● 2026-02-19 18:22:22
● 2026-06-04 09:46:20
○NSns11.arjavand.com2018-05-08 → 2018-05-08 · 3 obs
○ 2026-02-19 18:22:22
○ 2026-06-04 09:46:20
○NSns12.arjavand.com2018-05-08 → 2018-05-08 · 3 obs
○ 2026-02-19 18:22:22
○ 2026-06-04 09:46:20
●NSns2.mydomain.ir2026-02-19 → 2026-06-04 · 3 obs
● 2026-02-19 18:22:22
● 2026-06-04 09:46:20
●NSvip1.irpowerweb.com2026-02-19 → 2026-06-04 · 3 obs
● 2026-02-19 18:22:22
● 2026-06-04 09:46:20
●NSvip2.irpowerweb.com2026-02-19 → 2026-06-04 · 3 obs
● 2026-02-19 18:22:22
● 2026-06-04 09:46:20
●MXctr.ir2018-05-08 → 2026-06-04 · 2 obs
● 2026-06-04 09:46:20
○A107.181.179.272018-05-08 → 2018-05-08 · 3 obs
○ 2026-02-19 18:22:22
○ 2026-06-04 09:46:20
●A178.63.229.282026-02-19 → 2026-06-04 · 3 obs
● 2026-02-19 18:22:22
● 2026-06-04 09:46:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ir | d.nic.ir, b.nic.ir, a.nic.ir, c.nic.ir | - |
| ctr.ir | ns2.mydomain.ir, ns1.mydomain.ir | 2 records |
✅ Authoritative Response
Server:178.63.229.27
NS records: ns2.mydomain.ir, ns1.mydomain.ir
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctr.ir (unsigned zone)
⏱️ Timing
Total: 4401ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.63.229.28 |
| NS | 2 | vip1.irpowerweb.com, vip2.irpowerweb.com |
| MX | 1 | ctr.ir (pri: 0) |
| TXT | 1 | v=spf1 ip4:138.199.137.45 +a +mx +ip4:11 |
| SOA | 1 | vip1.irpowerweb.com root.vip18-45.cp.htz |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.mydomain.ir, ns2.mydomain.ir)
Analysis
Mail Server Role
ctr.ir is listed as a mail server for itself.
IP Addresses
ctr.ir resolves to one IP address: 178.63.229.28.
faint.ir, tocan.ir, 1ii.ir and two other host names share IP numbers with ctr.ir.
Name Servers
ctr.ir delegates DNS authority to 4 name servers — vip1.irpowerweb.com, vip2.irpowerweb.com, ns1.mydomain.ir and ns2.mydomain.ir.
ctr.ir has at least partial name server overlap with other domains, such as 9093.ir, howtolearn.ir, width.ir and two others.
Each of the four hosts vip1.irpowerweb.com, vip2.irpowerweb.com, ns1.mydomain.ir and ns2.mydomain.ir points to a single IP address — vip1.irpowerweb.com points to 178.63.229.26, vip2.irpowerweb.com points to 178.63.229.27, ns1.mydomain.ir points to 138.201.143.57 and ns2.mydomain.ir points to 138.201.143.58.
Mail Servers
Mail for ctr.ir is handled by one mail server — ctr.ir.
ctr.ir points to one IP number — 178.63.229.28.