bigmsoft.com - robtex.com
bigmsoft.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.30.188.40INVISIONIT-AS-AP160.30.188.0/24 MD ASRAFUL ISLAM 19/9, Block-F, Ring Road, Mohammadpur Dhaka-1207 | ||||||
| PTR | whm.hostexpert.biz | ||||||
| NS | ns1.hostexpert.biz ⭐ ⚠️ Not in parent delegation | ||||||
| A | 160.30.188.40INVISIONIT-AS-AP160.30.188.0/24 MD ASRAFUL ISLAM 19/9, Block-F, Ring Road, Mohammadpur Dhaka-1207 | ||||||
| PTR | whm.hostexpert.biz | ||||||
| NS | ns1.bigmsoft.com ⚠️ Not in zone NS records | ||||||
| A | 160.30.188.40INVISIONIT-AS-AP160.30.188.0/24 MD ASRAFUL ISLAM 19/9, Block-F, Ring Road, Mohammadpur Dhaka-1207 | ||||||
| PTR | whm.hostexpert.biz | ||||||
| NS | ns2.bigmsoft.com ⚠️ Not in zone NS records | ||||||
| A | 160.30.188.40INVISIONIT-AS-AP160.30.188.0/24 MD ASRAFUL ISLAM 19/9, Block-F, Ring Road, Mohammadpur Dhaka-1207 | ||||||
| PTR | whm.hostexpert.biz | ||||||
| NS | ns2.hostexpert.biz ⚠️ Not in parent delegation | ||||||
| A | 160.30.188.40INVISIONIT-AS-AP160.30.188.0/24 MD ASRAFUL ISLAM 19/9, Block-F, Ring Road, Mohammadpur Dhaka-1207 | ||||||
| PTR | whm.hostexpert.biz | ||||||
| MX | bigmsoft.com ⭐ | ||||||
| A | 160.30.188.40INVISIONIT-AS-AP160.30.188.0/24 MD ASRAFUL ISLAM 19/9, Block-F, Ring Road, Mohammadpur Dhaka-1207 | ||||||
| PTR | whm.hostexpert.biz | ||||||
| TXT | v=spf1 +a +mx +ip4:160.30.188.40 ~all | ||||||
| SOA | ns1.hostexpert.bizdidar@internetathome.net 2026-07-22 #1 | ||||||
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=1785528847 | ||||||
MX for
bigmsoft.com |
Subdomains
Same first word
bigmsoft.com |
Similar names
DNS History
14 records (6 active, 8 former)
○NSdns3.parkpage.foundationapi.com2018-09-05 → 2018-09-05 · 3 obs
○ 2026-07-04 02:53:32
○ 2026-07-31 20:22:30
○NSdns4.parkpage.foundationapi.com2018-09-05 → 2018-09-05 · 3 obs
○ 2026-07-04 02:53:32
○ 2026-07-31 20:22:30
●NSns1.bigmsoft.com2026-07-04 → 2026-07-31 · 3 obs
● 2026-07-04 02:53:32
● 2026-07-31 20:22:30
●NSns1.hostexpert.biz2026-07-28 → 2026-07-31 · 3 obs
● 2026-07-28 08:40:12
● 2026-07-31 20:22:30
●NSns2.bigmsoft.com2026-07-04 → 2026-07-31 · 3 obs
● 2026-07-04 02:53:32
● 2026-07-31 20:22:30
●NSns2.hostexpert.biz2026-07-28 → 2026-07-31 · 3 obs
● 2026-07-28 08:40:12
● 2026-07-31 20:22:30
○NSns705.websitewelcome.com2026-07-04 → 2026-07-04 · 4 obs
● 2026-07-04 02:53:32
○ 2026-07-28 08:40:12
○ 2026-07-31 20:22:30
○NSns706.websitewelcome.com2026-07-04 → 2026-07-04 · 4 obs
● 2026-07-04 02:53:32
○ 2026-07-28 08:40:12
○ 2026-07-31 20:22:30
●MXbigmsoft.com2026-07-28 → 2026-07-31 · 3 obs
● 2026-07-28 08:40:12
● 2026-07-31 20:22:30
○MXmail.bigmsoft.com2026-07-04 → 2026-07-04 · 3 obs
○ 2026-07-28 08:40:12
○ 2026-07-31 20:22:30
●A160.30.188.402026-07-28 → 2026-07-31 · 3 obs
● 2026-07-28 08:40:12
● 2026-07-31 20:22:30
○A192.185.113.2302026-07-04 → 2026-07-04 · 4 obs
● 2026-07-04 02:53:32
○ 2026-07-28 08:40:12
○ 2026-07-31 20:22:30
○A209.99.40.2192018-09-05 → 2018-09-05 · 3 obs
○ 2026-07-04 02:53:32
○ 2026-07-31 20:22:30
○PTRdns3.parkpage.foundationapi.com2018-09-05 → 2018-09-05 · 3 obs
○ 2026-07-04 02:53:32
○ 2026-07-31 20:22:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net... | - |
| bigmsoft.com | ns1.bigmsoft.com, ns2.bigmsoft.com | 2 records |
✅ Authoritative Response
Server:160.30.188.40
NS records: ns1.bigmsoft.com, ns2.bigmsoft.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bigmsoft.com (unsigned zone)
⏱️ Timing
Total: 1854ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.30.188.40 |
| NS | 2 | ns1.hostexpert.biz, ns2.hostexpert.biz |
| MX | 1 | bigmsoft.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:160.30.188.40 ~all |
| SOA | 1 | ns1.hostexpert.biz didar.internetathome. |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.bigmsoft.com, ns2.bigmsoft.com)
Analysis
Hierarchy
ns2.bigmsoft.com, mail.bigmsoft.com and ns1.bigmsoft.com each fall under the parent domain bigmsoft.com.
Mail Server Role
bigmsoft.com handles its own mail, functioning as its own mail server.
IP Addresses
bigmsoft.com resolves to just one IP address, 160.30.188.40.
Two other host names, along with voice52.com, www.gnibd.com and shafiq-brothers.com, also share IP numbers with bigmsoft.com.
Name Servers
The NS records for bigmsoft.com point to four name servers: ns1.hostexpert.biz, ns2.hostexpert.biz, ns1.bigmsoft.com and ns2.bigmsoft.com.
bigmsoft.com partially shares its NS delegation with several other domains, including shafiq-brothers.com, onegroupbd.com, abeertradeimpex.com and two others.
These name servers are regularly seen alongside ns705.websitewelcome.com and ns706.websitewelcome.com as name servers.
ns1.hostexpert.biz, ns2.hostexpert.biz, ns1.bigmsoft.com and ns2.bigmsoft.com each have the same IP address: 160.30.188.40.
These host names all point to 160.30.188.40: ns1.hostexpert.biz, ns2.hostexpert.biz, ns1.bigmsoft.com and ns2.bigmsoft.com.
Mail Servers
bigmsoft.com is served by just one mail server: bigmsoft.com.
bigmsoft.com directs to just one IP number, 160.30.188.40.