lumenbd.com - robtex.com
lumenbd.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.163.247.185🇧🇩 OPTIMUS-AS-AP103.163.247.0/24 Optimus Technologies DBI Building, Level-04, 105 Shukrabad, Mirpur Road | ||||||
| NS | dns1.itnuthosting.com ⭐ | ||||||
| A | 103.65.139.18🇧🇩 DLIS-AS-AP103.65.139.0/24 Mortaza Ahmed House: 29/1, Road: 1, Block: C Banasree, Rampura | ||||||
| NS | dns2.itnuthosting.com | ||||||
| A | 148.163.100.220🇺🇸 NET-IOFLOOD148.163.0.0/17 Input Output Flood LLC | ||||||
| PTR | we.love.servers.at.ioflood.net | ||||||
| MX | mail.itnut.net ⭐ | ||||||
| A | 15.204.217.81🇺🇸 OVH15.204.128.0/17 Hosting route | ||||||
| PTR | mail.itnut.net | ||||||
| MX | mx1.itnut.net(5) | ||||||
| A | 51.83.107.245🇫🇷 OVH51.83.0.0/16 | ||||||
| PTR | alt1.mymailcheap.com | ||||||
| MX | mx2.itnut.net(10) | ||||||
| A | 158.69.83.225🇨🇦 OVH158.69.0.0/16 Hosting route | ||||||
| PTR | alt2.mymailcheap.com | ||||||
| TXT | v=spf1 include:mail.itnut.net -all | ||||||
| TXT | nms-domain-verification=301286823395 | ||||||
| SOA | dns1.itnuthosting.comhostmaster@lumenbd.com 2025-12-10 #10 | ||||||
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=1771291435 | ||||||
Previously MX for
lumenbd.com |
Subdomains
www.lumenbd.com |
Same first word
lumenbd.com |
DNS History
10 records (6 active, 4 former)
●NSdns1.itnuthosting.com2026-02-17 → 2026-03-07 · 3 obs
● 2026-02-17 01:34:44
● 2026-03-07 21:52:58
●NSdns2.itnuthosting.com2026-02-17 → 2026-03-07 · 3 obs
● 2026-02-17 01:34:44
● 2026-03-07 21:52:58
○NSns1.linux-bd.net2016-12-21 → 2016-12-21 · 3 obs
○ 2017-10-10 05:31:06
○ 2026-03-07 21:52:58
○NSns2.linux-bd.net2016-12-21 → 2016-12-21 · 3 obs
○ 2017-10-10 05:31:06
○ 2026-03-07 21:52:58
○MXlumenbd.com2016-12-21 → 2016-12-21 · 3 obs
○ 2017-10-10 05:31:06
○ 2026-03-07 21:52:58
●MXmail.itnut.net2026-02-17 → 2026-03-07 · 3 obs
● 2026-02-17 01:34:44
● 2026-03-07 21:52:58
●MXmx1.itnut.net2026-02-17 → 2026-03-07 · 3 obs
● 2026-02-17 01:34:44
● 2026-03-07 21:52:58
●MXmx2.itnut.net2026-02-17 → 2026-03-07 · 3 obs
● 2026-02-17 01:34:44
● 2026-03-07 21:52:58
●A103.163.247.1852026-02-17 → 2026-03-07 · 3 obs
● 2026-02-17 01:34:44
● 2026-03-07 21:52:58
○A216.120.237.2252016-12-21 → 2016-12-21 · 3 obs
○ 2017-10-10 05:31:06
○ 2026-03-07 21:52:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net... | - |
| lumenbd.com | dns2.itnuthosting.com, dns1.itnuthosting.com | 2 records |
✅ Authoritative Response
Server: 103.65.139.18
NS records: dns2.itnuthosting.com, dns1.itnuthosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lumenbd.com (unsigned zone)
⏱️ Timing
Total: 794ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.163.247.185 |
| NS | 2 | dns1.itnuthosting.com, dns2.itnuthosting.com |
| MX | 3 | mx2.itnut.net (pri: 10), mail.itnut.net (pri: 1)... |
| TXT | 2 | v=spf1 include:mail.itnut.net -all, nms-domain-verification=301286823395 |
| SOA | 1 | dns1.itnuthosting.com hostmaster.lumenbd |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns2.itnuthosting.com, dns1.itnuthosting.com)
Analysis
Hierarchy
The parent of www.lumenbd.com is lumenbd.com.
IP Addresses
lumenbd.com points to a single IP number: 103.163.247.185.
Name Servers
lumenbd.com is delegated to two name servers: dns1.itnuthosting.com and dns2.itnuthosting.com.
lumenbd.com uses the same name server setup as other domains, for instance aapathshala.com, eventzplus.info, healthbestfit.com, galaxybangla.com and boostneed.com.
lumenbd.com at least partially shares name servers with other domains, such as aapnursing.com and dheledei.com and niv4edu.com.
these name servers are often used together with the name servers ns1.cprapid.com.
Host names with one IP number:
dns1.itnuthosting.com points to: 103.65.139.18.
dns2.itnuthosting.com points to: 148.163.100.220.
Mail Servers
lumenbd.com is handled by three mail servers: mail.itnut.net, mx1.itnut.net and mx2.itnut.net.
lumenbd.com shares some mail servers with other domains, including flarko.com, itnuthosting.com, gameghor.com, rjgroupbd.com and vogueaxis.com.
Host names with a single IP number:
mail.itnut.net points to 15.204.217.81.
mx1.itnut.net points to 51.83.107.245.
mx2.itnut.net points to 158.69.83.225.