grtechnologybd.com - dns.ninja
grtechnologybd.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 15.235.165.159🇸🇬 OVH15.235.128.0/17 Hosting route | ||||||
| PTR | sg3.exonhost.com | ||||||
| NS | ns2.exonhost.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 69.164.244.253🇺🇸 NJIIX-169.164.240.0/20 proxy by NJIIX.net | ||||||
| NS | bdns1.exonhost.com ⚠️ Not in zone NS records | ||||||
| A | 103.148.14.28🇧🇩 CFHIL-AS-AP103.148.14.0/24 Code For Host Inc Ltd Monir Uddin Complex | ||||||
| NS | bdns2.exonhost.com ⚠️ Not in zone NS records | ||||||
| A | 103.187.23.183🇧🇩 EXONHOST-AS-AP103.187.23.0/24 Saleh Ahmed House 452 (4th Floor), Road 31, Mohakhali DOHS, Dhaka 1206 | ||||||
| NS | ns1.exonhost.com ⚠️ Not in parent delegation | ||||||
| A | 204.197.172.156🇺🇸 GORILLASERVERS204.197.172.0/24 Proxy registration for obosor.com | ||||||
| MX | grtechnologybd.com ⭐ | ||||||
| A | 15.235.165.159🇸🇬 OVH15.235.128.0/17 Hosting route | ||||||
| PTR | sg3.exonhost.com | ||||||
| TXT | v=spf1 +a +mx +ip4:103.159.36.116 +ip4:15.235.165.159 ~all | ||||||
| SOA | ns2.exonhost.comwebmaster@exonhost.com 2026-02-14 #3 | ||||||
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=1785277267 | ||||||
MX for
grtechnologybd.com |
Same first word
grtechnologybd.com |
DNS History
13 records (6 active, 7 former)
●NSbdns1.exonhost.com2026-03-21 → 2026-07-28 · 3 obs
● 2026-03-21 08:26:10
● 2026-07-28 22:33:54
●NSbdns2.exonhost.com2026-03-21 → 2026-07-28 · 3 obs
● 2026-03-21 08:26:10
● 2026-07-28 22:33:54
○NSdns1.vromordigital.com2020-02-19 → 2020-02-19 · 4 obs
● 2020-02-19 03:58:00
○ 2026-03-21 08:26:10
○ 2026-07-28 22:33:54
○NSdns2.vromordigital.com2020-02-19 → 2020-02-19 · 4 obs
● 2020-02-19 03:58:00
○ 2026-03-21 08:26:10
○ 2026-07-28 22:33:54
●NSns1.exonhost.com2026-03-21 → 2026-07-28 · 3 obs
● 2026-03-21 08:26:10
● 2026-07-28 22:33:54
○NSns1.nameinto.com2015-05-31 → 2017-03-21 · 4 obs
● 2017-03-21 19:33:56
○ 2020-02-19 03:58:00
○ 2026-07-28 22:33:54
●NSns2.exonhost.com2026-03-21 → 2026-07-28 · 3 obs
● 2026-03-21 08:26:10
● 2026-07-28 22:33:54
○NSns2.nameinto.com2015-05-31 → 2017-03-21 · 4 obs
● 2017-03-21 19:33:56
○ 2020-02-19 03:58:00
○ 2026-07-28 22:33:54
●MXgrtechnologybd.com2015-05-31 → 2026-07-28 · 2 obs
● 2026-07-28 22:33:54
○A103.159.36.1162026-03-21 → 2026-07-28 · 2 obs
○ 2026-07-28 22:33:54
●A15.235.165.1592026-03-21 → 2026-07-28 · 3 obs
● 2026-03-21 08:26:10
● 2026-07-28 22:33:54
○A162.246.57.2492020-02-19 → 2020-02-19 · 4 obs
● 2020-02-19 03:58:00
○ 2026-03-21 08:26:10
○ 2026-07-28 22:33:54
○A96.30.34.1522015-05-31 → 2017-03-21 · 4 obs
● 2017-03-21 19:33:56
○ 2020-02-19 03:58:00
○ 2026-07-28 22:33:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| grtechnologybd.com | bdns1.exonhost.com, bdns2.exonhost.com | 2 records |
✅ Authoritative Response
Server:103.148.14.28
NS records: bdns1.exonhost.com, bdns2.exonhost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for grtechnologybd.com (unsigned zone)
⏱️ Timing
Total: 914ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 15.235.165.159 |
| NS | 2 | ns2.exonhost.com, ns1.exonhost.com |
| MX | 1 | grtechnologybd.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:103.159.36.116 +ip4:1 |
| SOA | 1 | ns2.exonhost.com webmaster.exonhost.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (bdns1.exonhost.com, bdns2.exonhost.com)
Analysis
Mail Server Role
grtechnologybd.com is listed as a mail server for itself.
IP Addresses
grtechnologybd.com resolves to one IP address: 15.235.165.159.
pannaelectronics.com, goprocourier.com, biscobd.com and two other host names share IP numbers with grtechnologybd.com.
Name Servers
The authoritative name servers for grtechnologybd.com are bdns1.exonhost.com, bdns2.exonhost.com, ns1.exonhost.com and ns2.exonhost.com.
At least some of grtechnologybd.com's name servers are shared with other domains, for example soukhinbaksho.com, bizbuysellbd.com, lenfante.com and two more.
Each of the four hosts bdns1.exonhost.com, bdns2.exonhost.com, ns1.exonhost.com and ns2.exonhost.com points to a single IP address — bdns1.exonhost.com points to 103.148.14.28, bdns2.exonhost.com points to 103.187.23.183, ns1.exonhost.com points to 204.197.172.156 and ns2.exonhost.com points to 69.164.244.253.
Mail Servers
Mail for grtechnologybd.com is handled by one mail server — grtechnologybd.com.
grtechnologybd.com directs to just one IP number, 15.235.165.159.