colotexbd.com - robtex.com
colotexbd.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.85.2.138🇭🇰 PCCW-IMSBIZ-Network202.85.0.0/17 Powerbase DataCenter Services (HK) Ltd. | ||||||
| PTR | mail.lawsgroup.com | ||||||
| NS | ns19.worldnic.com ⭐ | ||||||
| A | 162.159.26.214Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns20.worldnic.com | ||||||
| A | 162.159.27.150Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mailgate.colotexbd.com ⭐ | ||||||
| MX | mx20.icewarp.hk(20) | ||||||
| A | 202.181.200.22🇭🇰 HKCIX-AS-AP202.181.200.0/24 Route Object for 202.181.200.0/24 | ||||||
| PTR | mx20.icewarp.hk | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com ip4:202.85.2.138 ip4:202.85.2.139 i... | ||||||
| SOA | NS19.WORLDNIC.comnamehost@WORLDNIC.com serial=126031005 | ||||||
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=1774755847 | ||||||
Subdomains
mailgate.colotexbd.com |
Same first word
colotexbd.com |
DNS History
6 records (5 active, 1 former)
●NSns19.worldnic.com2017-08-11 → 2026-03-29 · 2 obs
● 2026-03-29 04:02:30
●NSns20.worldnic.com2017-08-11 → 2026-03-29 · 2 obs
● 2026-03-29 04:02:30
○MXmail.colotexbd.com2017-08-11 → 2017-08-11 · 3 obs
○ 2026-03-27 18:17:46
○ 2026-03-29 04:02:30
●MXmailgate.colotexbd.com2026-03-27 → 2026-03-29 · 3 obs
● 2026-03-27 18:17:46
● 2026-03-29 04:02:30
●MXmx20.icewarp.hk2017-08-11 → 2026-03-29 · 2 obs
● 2026-03-29 04:02:30
●A202.85.2.1382017-08-11 → 2026-03-29 · 2 obs
● 2026-03-29 04:02:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net... | - |
| colotexbd.com | ns19.worldnic.com, ns20.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.26.214
NS records: ns19.worldnic.com, ns20.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for colotexbd.com (unsigned zone)
⏱️ Timing
Total: 234ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.85.2.138 |
| NS | 2 | ns20.worldnic.com, ns19.worldnic.com |
| MX | 2 | mx20.icewarp.hk (pri: 20), mailgate.colotexbd.com (pri: 5) |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | NS19.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns19.worldnic.com, ns20.worldnic.com)
Analysis
Hierarchy
The parent of mailgate.colotexbd.com is colotexbd.com.
IP Addresses
colotexbd.com points to a single IP number: 202.85.2.138.
Other host names, for instance www.colossusbd.com, webmail.lawstextile.com, webmail.lawsgroup.com, colossusbd.com and karisma-myanmar.com share IP numbers with colotexbd.com.
Name Servers
colotexbd.com is delegated to two name servers: ns19.worldnic.com and ns20.worldnic.com.
colotexbd.com uses the same name server setup as other domains, for instance timkelly.com, sfgnet.com, printerrepair.com, standardbanks.com and stcpl.net.
colotexbd.com partially shares name servers with other domains, for instance abacomarkets.com.
Host names with one IP number:
ns19.worldnic.com points to: 162.159.26.214.
ns20.worldnic.com points to: 162.159.27.150.
Mail Servers
colotexbd.com is handled by two mail servers: mailgate.colotexbd.com and mx20.icewarp.hk.
colotexbd.com shares some mail servers with other domains, including lawstextile.com, colossusbd.com, mx20.icewarp.hk, icewarp.hk and lawsproperties.com.
these mail servers are commonly used with mailgate.lawstextile.com, mailgate.colossusbd.com, mail.icewarp.hk and mailgate.lawsproperties.com.
Host names with one IP number: mx20.icewarp.hk points to 202.181.200.22.