astro-eng.com - robtex.com
astro-eng.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=1774362087 | ||||||
Same first word
astro-eng.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.united.com.bd2026-03-13 → 2026-03-24 · 2 obs
● 2026-03-24 14:31:44
●NSns2.united.com.bd2026-03-13 → 2026-03-24 · 2 obs
● 2026-03-24 14:31:44
●MXastroeng-com01c.mail.protection.outlook.com2026-03-13 → 2026-03-24 · 2 obs
● 2026-03-24 14:31:44
●A192.46.231.1772026-03-13 → 2026-03-24 · 2 obs
● 2026-03-24 14:31:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| astro-eng.com | ns1.united.com.bd, ns2.united.com.bd | - |
✅ Authoritative Response
Server:192.46.231.177
NS records: ns1.united.com.bd, ns2.united.com.bd
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for astro-eng.com (unsigned zone)
⏱️ Timing
Total: 1452ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.46.231.177 |
| NS | 2 | ns1.united.com.bd, ns2.united.com.bd |
| MX | 1 | astroeng-com01c.mail.protection.outlook. |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, MS=ms39084092 |
| SOA | 1 | ns1.united.com.bd prodip\.kumer.united.c |
Analysis
IP Addresses
astro-eng.com points to a single IP number: 192.46.231.177.
Other host names, for instance ns3.united.com.bd, ns178.adnclouds.com, ns177.adnclouds.com, ns1.united.com.bd and 192-46-231-177.ip.linodeusercontent.com share IP numbers with astro-eng.com.
Name Servers
Delegation for astro-eng.com rests with two name servers, ns1.united.com.bd and ns2.united.com.bd.
astro-eng.com shares the same name server setup as other domains, for example magmabd.com.
astro-eng.com partially shares name servers with other domains; for instance united.com.bd and www.united.com.bd.
Host names sharing a single IP:
ns1.united.com.bd points to 192.46.231.177
ns2.united.com.bd points to 192.46.231.177
Host names that point to 192.46.231.177: ns1.united.com.bd and ns2.united.com.bd
Mail Servers
astro-eng.com is handled by a single mail server, astroeng-com01c.mail.protection.outlook.com.
The host name astroeng-com01c.mail.protection.outlook.com resolves to six IP numbers: 2a01:111:f403:cc09::, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0 and 52.101.157.80.