irtechbd.com - dns.ninja
irtechbd.com
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=1785534542 | ||||||
MX for
irtechbd.com |
Same first word
irtechbd.com |
Similar names
DNS History
11 records (8 active, 3 former)
●NSns1.mysecurecloudhost.com2026-03-24 → 2026-07-31 · 3 obs
● 2026-03-24 09:33:46
● 2026-07-31 21:57:20
●NSns15-a.ithostbd.com2026-03-24 → 2026-07-31 · 3 obs
● 2026-03-24 09:33:46
● 2026-07-31 21:57:20
●NSns15-b.ithostbd.com2026-03-24 → 2026-07-31 · 3 obs
● 2026-03-24 09:33:46
● 2026-07-31 21:57:20
●NSns2.mysecurecloudhost.com2026-03-24 → 2026-07-31 · 3 obs
● 2026-03-24 09:33:46
● 2026-07-31 21:57:20
●NSns3.mysecurecloudhost.com2026-03-24 → 2026-07-31 · 3 obs
● 2026-03-24 09:33:46
● 2026-07-31 21:57:20
●NSns4.mysecurecloudhost.com2026-03-24 → 2026-07-31 · 3 obs
● 2026-03-24 09:33:46
● 2026-07-31 21:57:20
○NSus1.hostingbangladesh.com2020-01-22 → 2020-01-22 · 3 obs
○ 2026-03-24 09:33:46
○ 2026-07-31 21:57:20
○NSus2.hostingbangladesh.com2020-01-22 → 2020-01-22 · 3 obs
○ 2026-03-24 09:33:46
○ 2026-07-31 21:57:20
●MXirtechbd.com2020-01-22 → 2026-07-31 · 2 obs
● 2026-07-31 21:57:20
●A103.138.189.1842026-03-24 → 2026-07-31 · 3 obs
● 2026-03-24 09:33:46
● 2026-07-31 21:57:20
○A209.222.97.2062020-01-22 → 2020-01-22 · 3 obs
○ 2026-03-24 09:33:46
○ 2026-07-31 21:57:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net... | - |
| irtechbd.com | ns15-a.ithostbd.com, ns15-b.ithostbd.com | 2 records |
✅ Authoritative Response
Server:13.248.158.180
NS records: ns15-a.ithostbd.com, ns15-b.ithostbd.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for irtechbd.com (unsigned zone)
⏱️ Timing
Total: 139ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.138.189.184 |
| NS | 4 | ns4.mysecurecloudhost.com, ns3.mysecurecloudhost.com... |
| MX | 1 | irtechbd.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:103.138.189.184 inclu |
| SOA | 1 | ns1.mysecurecloudhost.com abdul225.ithos |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns15-a.ithostbd.com, ns15-b.ithostbd.com)
Analysis
Mail Server Role
The MX record for irtechbd.com points back to irtechbd.com — it is its own mail server.
IP Addresses
irtechbd.com directs to one IP number, which is 103.138.189.184.
Among the host names that share IP numbers with irtechbd.com are lorenzo-international.com, adobe-dns-2.enic.pk, xn--94b3a0ci1b4era4e.com and two others.
Name Servers
irtechbd.com is served by 6 authoritative name servers — among them ns15-a.ithostbd.com, ns15-b.ithostbd.com, ns1.mysecurecloudhost.com and 3 others.
The name servers of irtechbd.com overlap at least partially with those of other domains — among them tasomguesthouse.com, kefrondigital.eu, imc-oil.com and two more.
These name servers are routinely co-deployed with the name servers ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com, ns4.mysecurecloudhost.com and two others.
Hosts that resolve to one IP address:
The hostname ns15-a.ithostbd.com resolves to 13.248.158.180.
The hostname ns15-b.ithostbd.com resolves to 75.2.118.134.
The hostname ns1.mysecurecloudhost.com resolves to 13.248.158.180.
The hostname ns2.mysecurecloudhost.com resolves to 75.2.118.134.
The hostname ns3.mysecurecloudhost.com resolves to 76.223.26.245.
The hostname ns4.mysecurecloudhost.com resolves to 99.83.147.209.
ns15-a.ithostbd.com along with ns1.mysecurecloudhost.com each resolve to 13.248.158.180 IP addresses.
ns15-b.ithostbd.com along with ns2.mysecurecloudhost.com each resolve to 75.2.118.134 IP addresses.
Mail Servers
The MX record for irtechbd.com points to a single mail server: irtechbd.com.
irtechbd.com carries a single IP number, which is 103.138.189.184.