ipctbz.com - dns.ninja
ipctbz.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 65.21.90.227🇫🇮 Hetzner65.21.0.0/16 HETZNER-DC | ||||||
| PTR | dh107.limoo.host | ||||||
| NS | ns1.limoo.host ⭐ | ||||||
| A | 5.75.169.219🇩🇪 Hetzner5.75.128.0/17 HETZNER-DC | ||||||
| PTR | static.219.169.75.5.clients.your-server.de | ||||||
| NS | ns2.limoo.host | ||||||
| A | 5.161.115.126🇺🇸 HETZNER-CLOUD2-AS5.161.115.0/24 | ||||||
| PTR | ns2.limoo.host | ||||||
| NS | ns3.limoo.host ⚠️ Not in zone NS records | ||||||
| A | 94.182.175.5🇮🇷 RASANA94.182.160.0/20 SHATEL | ||||||
| PTR | ns3.limoo.host | ||||||
| NS | ns4.limoo.host ⚠️ Not in zone NS records | ||||||
| A | 31.214.250.91🇮🇷 POL31.214.250.0/24 | ||||||
| MX | mail.ipctbz.com ⭐ | ||||||
| A | 65.21.90.227🇫🇮 Hetzner65.21.0.0/16 HETZNER-DC | ||||||
| PTR | dh107.limoo.host | ||||||
| TXT | v=spf1 ip4:65.21.90.227 +a:smtprelay3.limoodns.com +a +mx ~all | ||||||
| SOA | ns1.limoo.hosthostmaster@ipctbz.com 2025-01-31 #0 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786184634 | ||||||
Previously MX for
ipctbz.com |
Subdomains
mail.ipctbz.com |
Same first word
ipctbz.com |
Similar names
DNS History
10 records (6 active, 4 former)
●NSns1.limoo.host2026-02-24 → 2026-08-08 · 3 obs
● 2026-02-24 00:54:04
● 2026-08-08 10:28:38
○NSns1.persianhosted.net2018-05-11 → 2018-05-11 · 3 obs
○ 2026-02-24 00:54:04
○ 2026-08-08 10:28:38
●NSns2.limoo.host2026-02-24 → 2026-08-08 · 3 obs
● 2026-02-24 00:54:04
● 2026-08-08 10:28:38
○NSns2.persianhosted.net2018-05-11 → 2018-05-11 · 3 obs
○ 2026-02-24 00:54:04
○ 2026-08-08 10:28:38
●NSns3.limoo.host2026-02-24 → 2026-08-08 · 3 obs
● 2026-02-24 00:54:04
● 2026-08-08 10:28:38
●NSns4.limoo.host2026-02-24 → 2026-08-08 · 3 obs
● 2026-02-24 00:54:04
● 2026-08-08 10:28:38
○MXipctbz.com2018-05-11 → 2018-05-11 · 3 obs
○ 2026-02-24 00:54:04
○ 2026-08-08 10:28:38
●MXmail.ipctbz.com2026-02-24 → 2026-08-08 · 3 obs
● 2026-02-24 00:54:04
● 2026-08-08 10:28:38
●A65.21.90.2272026-02-24 → 2026-08-08 · 3 obs
● 2026-02-24 00:54:04
● 2026-08-08 10:28:38
○A67.212.89.1362018-05-11 → 2018-05-11 · 3 obs
○ 2026-02-24 00:54:04
○ 2026-08-08 10:28:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ipctbz.com | ns1.limoo.host, ns2.limoo.host, ns3.limoo.host, ns4.limoo.host | - |
✅ Authoritative Response
Server:31.214.250.91
NS records: ns1.limoo.host, ns2.limoo.host, ns3.limoo.host, ns4.limoo.host
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ipctbz.com (unsigned zone)
⏱️ Timing
Total: 1857ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 65.21.90.227 |
| NS | 2 | ns2.limoo.host, ns1.limoo.host |
| MX | 1 | mail.ipctbz.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:65.21.90.227 +a:smtprelay3.li |
| SOA | 1 | ns1.limoo.host hostmaster.ipctbz.com |
Analysis
Hierarchy
The domain mail.ipctbz.com falls under the parent ipctbz.com.
IP Addresses
ipctbz.com points to a single IP number: 65.21.90.227.
Additional host names — mail.amirnematollahi.ir, ap6076860.info, nazmila.com and two others — share IP numbers with ipctbz.com.
Name Servers
ipctbz.com has four authoritative name servers: ns1.limoo.host, ns2.limoo.host, ns3.limoo.host and ns4.limoo.host.
At least some of ipctbz.com's name servers are shared with other domains, for example mahroobafan.ir, bellinwood.com, dokmeh-servers.com and two more.
ns1.limoo.host, ns2.limoo.host, ns3.limoo.host and ns4.limoo.host each resolve to one IP address: ns1.limoo.host resolves to 5.75.169.219, ns2.limoo.host resolves to 5.161.115.126, ns3.limoo.host resolves to 94.182.175.5 and ns4.limoo.host resolves to 31.214.250.91.
Mail Servers
ipctbz.com has one mail server: mail.ipctbz.com.
mail.ipctbz.com resolves to 65.21.90.227 and no other IP number.