yoozlearn.ir - robtex.com
yoozlearn.ir
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.18.212.71🇮🇷 SEFROYEKPARDAZENG-AS185.18.212.0/24 | ||||||
| NS | ns1.hostdownload.net ⭐ ⚠️ Not in parent delegation | ||||||
| A | 185.18.212.71🇮🇷 SEFROYEKPARDAZENG-AS185.18.212.0/24 | ||||||
| NS | ns1.4dns.org ⚠️ Not in zone NS records | ||||||
| A | 162.55.178.17🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC | ||||||
| PTR | static.17.178.55.162.clients.your-server.de | ||||||
| NS | ns2.4dns.org ⚠️ Not in zone NS records | ||||||
| A | 162.55.178.17🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC | ||||||
| PTR | static.17.178.55.162.clients.your-server.de | ||||||
| NS | ns2.hostdownload.net ⚠️ Not in parent delegation | ||||||
| A | 185.18.212.71🇮🇷 SEFROYEKPARDAZENG-AS185.18.212.0/24 | ||||||
| MX | yoozlearn.ir ⭐ | ||||||
| A | 185.18.212.71🇮🇷 SEFROYEKPARDAZENG-AS185.18.212.0/24 | ||||||
| TXT | v=spf1 ip4:185.18.212.71 +a +mx +ip4:5.63.13.222 ~all | ||||||
| SOA | ns1.hostdownload.netroot@185-18-212-71.cprapid.com 2026-01-02 #1 | ||||||
ir
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.ir ⭐ | ||||||
| NS | b.nic.ir | ||||||
| NS | c.nic.ir | ||||||
| NS | d.nic.ir | ||||||
| SOA | a.nic.irinfo@nic.ir serial=2607181815 | ||||||
MX for
yoozlearn.ir |
Same first word
yoozlearn.ir |
Similar names
ozonlayer.com |
enzoroyal.xyz |
royalzone.cn |
alonozery.com |
royalzone.nl |
royalzone.uk |
royalzone.us |
royalzone.ca |
royalzone.de |
DNS History
6 records (6 active, 0 former)
●NSns1.hostdownload.net2026-06-19 → 2026-07-18 · 3 obs
● 2026-06-19 12:00:54
● 2026-07-18 15:43:06
●NSns2.hostdownload.net2026-06-19 → 2026-07-18 · 3 obs
● 2026-06-19 12:00:54
● 2026-07-18 15:43:06
●MXyoozlearn.ir2026-06-19 → 2026-07-18 · 2 obs
● 2026-07-18 15:43:06
●A185.18.212.712026-06-19 → 2026-07-18 · 2 obs
● 2026-07-18 15:43:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ir | a.nic.ir, c.nic.ir, b.nic.ir, d.nic.ir | - |
| yoozlearn.ir | ns2.4dns.org, ns1.4dns.org | - |
✅ Authoritative Response
Server:162.55.178.17
NS records: ns2.4dns.org, ns1.4dns.org
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at ir: Error: DNS query timeout: 193.189.123.2 for DNSKEY ir
⏱️ Timing
Total: 3582ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.18.212.71 |
| NS | 2 | ns2.hostdownload.net, ns1.hostdownload.net |
| MX | 1 | yoozlearn.ir (pri: 0) |
| TXT | 1 | v=spf1 ip4:185.18.212.71 +a +mx +ip4:5.6 |
| SOA | 1 | ns1.hostdownload.net root.185-18-212-71. |
Analysis
Mail Server Role
yoozlearn.ir acts as its own mail server.
IP Addresses
yoozlearn.ir points to a single IP number: 185.18.212.71.
Additional host names — shadabmusic.ir, ns2.hostdownload.net, yazdia.ir and two others — share IP numbers with yoozlearn.ir.
Name Servers
yoozlearn.ir has four authoritative name servers: ns1.hostdownload.net, ns2.hostdownload.net, ns1.4dns.org and ns2.4dns.org.
yoozlearn.ir shares at least some of its name servers with other domains, including marketisfahan.ir, attc.ir, xn--mgbais7i00a.com and two others.
These name servers are frequently seen alongside ns2.afrafa.com, ns1.afrafa.com, ns5.yourlinuxhost.com and 7 other name servers.
ns1.hostdownload.net and ns2.hostdownload.net each resolve to 185.18.212.71, while ns1.4dns.org and ns2.4dns.org each resolve to 162.55.178.17.
These two host names — ns1.hostdownload.net and ns2.hostdownload.net — each point to 185.18.212.71 IP addresses.
These two host names — ns1.4dns.org and ns2.4dns.org — each point to 162.55.178.17 IP addresses.
Mail Servers
yoozlearn.ir has a single mail server: yoozlearn.ir itself.
There is one IP number for yoozlearn.ir: 185.18.212.71.