javaher.ir - dns.ninja
javaher.ir
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.dnndns.com ⚠️ Not in zone NS records | ||||||
| NS | ns2.dnndns.com ⚠️ Not in zone NS records | ||||||
| A | 144.91.111.2🇩🇪 CONTABO144.91.110.0/23 | ||||||
| PTR | mail.dnndns.com | ||||||
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=2608011445 | ||||||
Same first word
DNS History
9 records (2 active, 7 former)
●NSns1.dnndns.com2015-08-05 → 2026-08-01 · 2 obs
● 2026-08-01 12:33:06
○NSns1.evoq8.com2015-08-05 → 2016-03-20 · 4 obs
● 2016-03-20 07:54:30
○ 2016-11-03 12:54:04
○ 2026-08-01 12:33:06
●NSns2.dnndns.com2015-08-05 → 2026-08-01 · 2 obs
● 2026-08-01 12:33:06
○NSns2.evoq8.com2015-08-05 → 2016-03-20 · 4 obs
● 2016-03-20 07:54:30
○ 2016-11-03 12:54:04
○ 2026-08-01 12:33:06
○NSns3.dnndns.com2016-11-03 → 2017-10-12 · 5 obs
● 2016-11-03 12:54:04
● 2017-10-12 06:04:34
○ 2026-02-14 17:15:42
○ 2026-08-01 12:33:06
○NSns4.dnndns.com2016-11-03 → 2017-10-12 · 5 obs
● 2016-11-03 12:54:04
● 2017-10-12 06:04:34
○ 2026-02-14 17:15:42
○ 2026-08-01 12:33:06
○MXmail.javaher.ir2015-08-05 → 2026-05-16 · 4 obs
● 2026-05-16 19:08:00
○ 2026-07-14 03:56:38
○ 2026-08-01 12:33:06
○A144.91.111.22026-02-14 → 2026-05-16 · 5 obs
● 2026-02-14 17:15:42
● 2026-05-16 19:08:00
○ 2026-07-14 03:56:38
○ 2026-08-01 12:33:06
○A5.160.218.122015-08-05 → 2017-10-12 · 4 obs
● 2017-10-12 06:04:34
○ 2026-02-14 17:15:42
○ 2026-08-01 12:33:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ir | a.nic.ir, b.nic.ir, c.nic.ir, d.nic.ir | 8 records |
| javaher.ir | ns2.dnndns.com, ns1.dnndns.com | - |
✅ Authoritative Response
Server:144.91.111.2
NS records: ns2.dnndns.com, ns1.dnndns.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at ir: Error: DNS query timeout: 193.189.123.2 for DNSKEY ir
⏱️ Timing
Total: 4172ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 144.91.111.2 |
| NS | 2 | ns1.dnndns.com, ns2.dnndns.com |
| MX | 1 | mail.javaher.ir (pri: 10) |
| TXT | 1 | v=spf1 +a +mx -all |
| SOA | 1 | ns1.dnndns.com info.javaher.ir |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.nic.ir, b.nic.ir, c.nic.ir...)
Analysis
Name Servers
javaher.ir is delegated to two name servers: ns1.dnndns.com and ns2.dnndns.com.
The name server configuration of javaher.ir is shared with other domains, for instance joulamachinery.com, arazbaft.com, arasbaft.com and two others.
javaher.ir shares at least some of its name servers with other domains, such as dnndns.com.
These name servers are frequently seen alongside ns3.dnndns.com, ns4.dnndns.com, ns5.dnndns.com and 3 other name servers.
Host names resolving to a single IP address:
ns2.dnndns.com points to 144.91.111.2.