optitechbd.com - dns.ninja
optitechbd.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a02:4780:4a:9e82:94c3:76ae:7016:a186🇨🇾 IIHOS0012a02:4780:4a::/48 HOSTINGER US | ||||||
| A | 2a02:4780:4d:b1b9:c18c:4c9f:6eb9:3363🇨🇾 IIHOS0012a02:4780:4d::/48 HOSTINGER US | ||||||
| A | 88.223.87.77🇱🇹 IIHOS00188.223.80.0/21 HOSTINGER US | ||||||
| A | 145.223.124.188🇳🇱 IIHOS001145.223.120.0/21 HOSTINGER US | ||||||
| NS | ns1.dns-parking.com ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:18c9🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.24.201Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.dns-parking.com | ||||||
| NS | ns2.dns-parking.com | ||||||
| A | 2400:cb00:2049:1::a29f:192a🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.25.42Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.dns-parking.com | ||||||
| SOA | ns1.dns-parking.comdns@hostinger.com 2026-06-18 #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=1781784970 | ||||||
Previously MX for
optitechbd.com |
Same first word
optitechbd.com |
DNS History
33 records (6 active, 27 former)
○NSdns1.socheaphost.com2015-06-01 → 2015-06-01 · 3 obs
● 2015-06-01 00:07:02
○ 2015-10-22 08:17:14
○ 2026-06-18 12:30:50
○ 2015-10-22 08:17:14
○ 2026-06-18 12:30:50
○NSdns2.socheaphost.com2015-06-01 → 2015-06-01 · 3 obs
● 2015-06-01 00:07:02
○ 2015-10-22 08:17:14
○ 2026-06-18 12:30:50
○ 2015-10-22 08:17:14
○ 2026-06-18 12:30:50
●NSns1.dns-parking.com2026-06-15 → 2026-06-18 · 3 obs
○ 2017-06-02 16:10:24
● 2026-06-15 02:27:16
● 2026-06-18 12:30:50
● 2026-06-15 02:27:16
● 2026-06-18 12:30:50
○NSns1.hostcarebd.com2015-10-22 → 2017-06-02 · 5 obs
○ 2015-06-01 00:07:02
● 2015-10-22 08:17:14
● 2017-06-02 16:10:24
○ 2026-06-15 02:27:16
○ 2026-06-18 12:30:50
● 2015-10-22 08:17:14
● 2017-06-02 16:10:24
○ 2026-06-15 02:27:16
○ 2026-06-18 12:30:50
●NSns2.dns-parking.com2026-06-15 → 2026-06-18 · 3 obs
○ 2017-06-02 16:10:24
● 2026-06-15 02:27:16
● 2026-06-18 12:30:50
● 2026-06-15 02:27:16
● 2026-06-18 12:30:50
○NSns2.hostcarebd.com2015-10-22 → 2017-06-02 · 5 obs
○ 2015-06-01 00:07:02
● 2015-10-22 08:17:14
● 2017-06-02 16:10:24
○ 2026-06-15 02:27:16
○ 2026-06-18 12:30:50
● 2015-10-22 08:17:14
● 2017-06-02 16:10:24
○ 2026-06-15 02:27:16
○ 2026-06-18 12:30:50
○NSns3.hostcarebd.com2016-09-18 → 2017-06-02 · 5 obs
○ 2015-10-22 08:17:14
● 2016-09-18 15:19:10
● 2017-06-02 16:10:24
○ 2026-06-15 02:27:16
○ 2026-06-18 12:30:50
● 2016-09-18 15:19:10
● 2017-06-02 16:10:24
○ 2026-06-15 02:27:16
○ 2026-06-18 12:30:50
○NSns4.hostcarebd.com2016-09-18 → 2017-06-02 · 5 obs
○ 2015-10-22 08:17:14
● 2016-09-18 15:19:10
● 2017-06-02 16:10:24
○ 2026-06-15 02:27:16
○ 2026-06-18 12:30:50
● 2016-09-18 15:19:10
● 2017-06-02 16:10:24
○ 2026-06-15 02:27:16
○ 2026-06-18 12:30:50
○MXoptitechbd.com2015-06-01 → 2017-06-02 · 4 obs
● 2015-06-01 00:07:02
● 2017-06-02 16:10:24
○ 2026-06-15 02:27:16
○ 2026-06-18 12:30:50
● 2017-06-02 16:10:24
○ 2026-06-15 02:27:16
○ 2026-06-18 12:30:50
○A104.243.44.2502015-12-24 → 2015-12-24 · 4 obs
○ 2015-10-22 08:17:14
● 2015-12-24 22:45:04
○ 2016-03-28 03:53:06
○ 2026-06-18 12:30:50
● 2015-12-24 22:45:04
○ 2016-03-28 03:53:06
○ 2026-06-18 12:30:50
○A145.223.124.1362026-06-15 → 2026-06-15 · 4 obs
○ 2026-06-15 02:27:16
● 2026-06-15 09:24:24
○ 2026-06-16 00:09:26
○ 2026-06-18 12:30:50
● 2026-06-15 09:24:24
○ 2026-06-16 00:09:26
○ 2026-06-18 12:30:50
●A145.223.124.1882026-06-18 → 2026-06-18 · 3 obs
○ 2026-06-17 19:07:08
● 2026-06-18 12:30:48
● 2026-06-18 12:30:50
● 2026-06-18 12:30:48
● 2026-06-18 12:30:50
○A147.79.79.222026-06-15 → 2026-06-15 · 4 obs
○ 2026-06-15 02:27:16
● 2026-06-15 09:24:24
○ 2026-06-16 00:09:26
○ 2026-06-18 12:30:50
● 2026-06-15 09:24:24
○ 2026-06-16 00:09:26
○ 2026-06-18 12:30:50
○A147.79.79.542026-06-17 → 2026-06-17 · 4 obs
○ 2026-06-16 00:09:26
● 2026-06-17 19:07:08
○ 2026-06-18 12:30:48
○ 2026-06-18 12:30:50
● 2026-06-17 19:07:08
○ 2026-06-18 12:30:48
○ 2026-06-18 12:30:50
○A155.94.64.1542016-03-28 → 2016-03-28 · 4 obs
○ 2015-12-24 22:45:04
● 2016-03-28 03:53:06
○ 2016-09-18 15:19:10
○ 2026-06-18 12:30:50
● 2016-03-28 03:53:06
○ 2016-09-18 15:19:10
○ 2026-06-18 12:30:50
○A162.248.247.1102015-06-01 → 2015-06-01 · 3 obs
● 2015-06-01 00:07:02
○ 2015-10-22 08:17:14
○ 2026-06-18 12:30:50
○ 2015-10-22 08:17:14
○ 2026-06-18 12:30:50
○A185.77.97.702026-06-16 → 2026-06-16 · 4 obs
○ 2026-06-15 09:24:24
● 2026-06-16 00:09:26
○ 2026-06-17 19:07:08
○ 2026-06-18 12:30:50
● 2026-06-16 00:09:26
○ 2026-06-17 19:07:08
○ 2026-06-18 12:30:50
○A23.29.112.2342015-10-22 → 2017-06-02 · 8 obs
○ 2015-06-01 00:07:02
● 2015-10-22 08:17:14
○ 2015-12-24 22:45:04
○ 2016-03-28 03:53:06
● 2016-09-18 15:19:10
● 2017-06-02 16:10:24
○ 2026-06-15 02:27:16
○ 2026-06-18 12:30:50
● 2015-10-22 08:17:14
○ 2015-12-24 22:45:04
○ 2016-03-28 03:53:06
● 2016-09-18 15:19:10
● 2017-06-02 16:10:24
○ 2026-06-15 02:27:16
○ 2026-06-18 12:30:50
○A2a02:4780:25:4b1f:c4ec:2ad2:aa84:4a9a2026-06-15 → 2026-06-15 · 4 obs
○ 2017-06-02 16:10:24
● 2026-06-15 02:27:16
○ 2026-06-15 09:24:24
○ 2026-06-18 12:30:50
● 2026-06-15 02:27:16
○ 2026-06-15 09:24:24
○ 2026-06-18 12:30:50
○A2a02:4780:26:8ba9:3799:386e:7725:46722026-06-16 → 2026-06-16 · 4 obs
○ 2026-06-15 09:24:24
● 2026-06-16 00:09:26
○ 2026-06-17 19:07:08
○ 2026-06-18 12:30:50
● 2026-06-16 00:09:26
○ 2026-06-17 19:07:08
○ 2026-06-18 12:30:50
○A2a02:4780:34:5779:f0f4:b37d:118:71652026-06-15 → 2026-06-15 · 4 obs
○ 2017-06-02 16:10:24
● 2026-06-15 02:27:16
○ 2026-06-15 09:24:24
○ 2026-06-18 12:30:50
● 2026-06-15 02:27:16
○ 2026-06-15 09:24:24
○ 2026-06-18 12:30:50
○A2a02:4780:34:666a:402:6c5a:8a28:ab6c2026-06-16 → 2026-06-16 · 4 obs
○ 2026-06-15 09:24:24
● 2026-06-16 00:09:26
○ 2026-06-17 19:07:08
○ 2026-06-18 12:30:50
● 2026-06-16 00:09:26
○ 2026-06-17 19:07:08
○ 2026-06-18 12:30:50
●A2a02:4780:4a:9e82:94c3:76ae:7016:a1862026-06-18 → 2026-06-18 · 3 obs
○ 2026-06-17 19:07:08
● 2026-06-18 12:30:48
● 2026-06-18 12:30:50
● 2026-06-18 12:30:48
● 2026-06-18 12:30:50
○A2a02:4780:4b:629b:1634:32e7:540:90452026-06-15 → 2026-06-15 · 4 obs
○ 2026-06-15 02:27:16
● 2026-06-15 09:24:24
○ 2026-06-16 00:09:26
○ 2026-06-18 12:30:50
● 2026-06-15 09:24:24
○ 2026-06-16 00:09:26
○ 2026-06-18 12:30:50
○A2a02:4780:4b:79fb:5928:4282:1998:60902026-06-17 → 2026-06-17 · 4 obs
○ 2026-06-16 00:09:26
● 2026-06-17 19:07:08
○ 2026-06-18 12:30:48
○ 2026-06-18 12:30:50
● 2026-06-17 19:07:08
○ 2026-06-18 12:30:48
○ 2026-06-18 12:30:50
○A2a02:4780:4d:9be7:533e:7319:d3ab:a8522026-06-17 → 2026-06-17 · 4 obs
○ 2026-06-16 00:09:26
● 2026-06-17 19:07:08
○ 2026-06-18 12:30:48
○ 2026-06-18 12:30:50
● 2026-06-17 19:07:08
○ 2026-06-18 12:30:48
○ 2026-06-18 12:30:50
●A2a02:4780:4d:b1b9:c18c:4c9f:6eb9:33632026-06-18 → 2026-06-18 · 3 obs
○ 2026-06-17 19:07:08
● 2026-06-18 12:30:48
● 2026-06-18 12:30:50
● 2026-06-18 12:30:48
● 2026-06-18 12:30:50
○A2a02:4780:4d:f1c1:cd2a:2039:49b4:dfb02026-06-15 → 2026-06-15 · 4 obs
○ 2026-06-15 02:27:16
● 2026-06-15 09:24:24
○ 2026-06-16 00:09:26
○ 2026-06-18 12:30:50
● 2026-06-15 09:24:24
○ 2026-06-16 00:09:26
○ 2026-06-18 12:30:50
○A88.223.87.1482026-06-17 → 2026-06-17 · 4 obs
○ 2026-06-16 00:09:26
● 2026-06-17 19:07:08
○ 2026-06-18 12:30:48
○ 2026-06-18 12:30:50
● 2026-06-17 19:07:08
○ 2026-06-18 12:30:48
○ 2026-06-18 12:30:50
●A88.223.87.772026-06-18 → 2026-06-18 · 3 obs
○ 2026-06-17 19:07:08
● 2026-06-18 12:30:48
● 2026-06-18 12:30:50
● 2026-06-18 12:30:48
● 2026-06-18 12:30:50
○A89.116.109.2012026-06-15 → 2026-06-15 · 4 obs
○ 2017-06-02 16:10:24
● 2026-06-15 02:27:16
○ 2026-06-15 09:24:24
○ 2026-06-18 12:30:50
● 2026-06-15 02:27:16
○ 2026-06-15 09:24:24
○ 2026-06-18 12:30:50
○A89.116.109.852026-06-16 → 2026-06-16 · 4 obs
○ 2026-06-15 09:24:24
● 2026-06-16 00:09:26
○ 2026-06-17 19:07:08
○ 2026-06-18 12:30:50
● 2026-06-16 00:09:26
○ 2026-06-17 19:07:08
○ 2026-06-18 12:30:50
○A91.108.103.1452026-06-15 → 2026-06-15 · 4 obs
○ 2017-06-02 16:10:24
● 2026-06-15 02:27:16
○ 2026-06-15 09:24:24
○ 2026-06-18 12:30:50
● 2026-06-15 02:27:16
○ 2026-06-15 09:24:24
○ 2026-06-18 12:30:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net... | - |
| optitechbd.com | ns1.dns-parking.com, ns2.dns-parking.com | 4 records |
✅ Authoritative Response
Server:162.159.24.201
NS records: ns1.dns-parking.com, ns2.dns-parking.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optitechbd.com (unsigned zone)
⏱️ Timing
Total: 115ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 88.223.87.87, 145.223.124.100 |
| AAAA | 2 | 2a02:4780:4a:110:2f01:5fa1:78d9:76a2, 2a02:4780:4d:de9b:7d00:9a5d:1533:cae4 |
| NS | 2 | ns1.dns-parking.com, ns2.dns-parking.com |
| SOA | 1 | ns1.dns-parking.com dns.hostinger.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.dns-parking.com, ns1.dns-parking.com, ns2.dns-parking.com...)
Analysis
IP Addresses
optitechbd.com directs to four IP numbers, which are 88.223.87.77, 145.223.124.188, 2a02:4780:4a:9e82:94c3:76ae:7016:a186 and 2a02:4780:4d:b1b9:c18c:4c9f:6eb9:3363.
act.com.mx, agenciawebsites.com.cdn.hstgr.net, adsamy.com and two other host names share IP numbers with optitechbd.com.
Name Servers
Two name servers handle the delegation for optitechbd.com: ns1.dns-parking.com and ns2.dns-parking.com.
optitechbd.com uses the same name servers as several other domains — among them passionnails.fr, varza.net, techcasuals.com and two more.
ns1.dns-parking.com and ns2.dns-parking.com both carry two IP addresses. The A records for ns1.dns-parking.com are 162.159.24.201 and 2400:cb00:2049:1::a29f:18c9; the A records for ns2.dns-parking.com are 162.159.25.42 and 2400:cb00:2049:1::a29f:192a.