techwin.biz - robtex.com
techwin.biz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 203.185.50.222🇭🇰 HKBN203.185.0.0/18 Hong Kong CTI | ||||||
| PTR | jabber.hk | ||||||
| NS | ns0.jabber.hk ⭐ | ||||||
| A | 203.185.50.217🇭🇰 HKBN203.185.0.0/18 Hong Kong CTI | ||||||
| PTR | sun.pngcn.com | ||||||
| NS | ns1.jabber.hk | ||||||
| A | 203.185.50.217🇭🇰 HKBN203.185.0.0/18 Hong Kong CTI | ||||||
| PTR | sun.pngcn.com | ||||||
| MX | mail.jabber.hk ⭐ | ||||||
| A | 203.185.50.222🇭🇰 HKBN203.185.0.0/18 Hong Kong CTI | ||||||
| PTR | jabber.hk | ||||||
| TXT | v=spf1 mx -all | ||||||
| SOA | ns0.jabber.hkroot@techwin.biz 2025-03-23 #56 | ||||||
biz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld.biz ⭐ | ||||||
| NS | b.gtld.biz | ||||||
| NS | c.gtld.biz | ||||||
| NS | m.gtld.biz | ||||||
| NS | n.gtld.biz | ||||||
| NS | w.gtld.biz | ||||||
| NS | x.gtld.biz | ||||||
| NS | y.gtld.biz | ||||||
| SOA | a.gtld.bizadmin@tldns.godaddy serial=1783468961 | ||||||
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
○NSkns1.sorriso.kr2015-06-30 → 2018-06-05 · 4 obs
● 2018-06-05 02:19:40
○ 2026-06-13 03:37:02
○ 2026-07-08 00:52:18
○NSkns2.sorriso.kr2015-06-30 → 2018-06-05 · 4 obs
● 2018-06-05 02:19:40
○ 2026-06-13 03:37:02
○ 2026-07-08 00:52:18
●NSns0.jabber.hk2026-06-13 → 2026-07-08 · 3 obs
● 2026-06-13 03:37:02
● 2026-07-08 00:52:18
●NSns1.jabber.hk2026-06-13 → 2026-07-08 · 3 obs
● 2026-06-13 03:37:02
● 2026-07-08 00:52:18
●MXmail.jabber.hk2026-06-13 → 2026-07-08 · 3 obs
● 2026-06-13 03:37:02
● 2026-07-08 00:52:18
○MXmail.techwin.biz2015-06-30 → 2018-06-05 · 4 obs
● 2018-06-05 02:19:40
○ 2026-06-13 03:37:02
○ 2026-07-08 00:52:18
○A1.226.48.1012015-06-30 → 2017-01-20 · 4 obs
● 2017-01-20 23:54:16
○ 2018-06-05 02:19:40
○ 2026-07-08 00:52:18
○A1.226.48.1412018-06-05 → 2018-06-05 · 4 obs
● 2018-06-05 02:19:40
○ 2026-06-13 03:37:02
○ 2026-07-08 00:52:18
●A203.185.50.2222026-06-13 → 2026-07-08 · 3 obs
● 2026-06-13 03:37:02
● 2026-07-08 00:52:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| biz | b.gtld.biz, a.gtld.biz, w.gtld.biz, x.gtld.biz... | - |
| techwin.biz | ns0.jabber.hk, ns1.jabber.hk | - |
✅ Authoritative Response
Server:203.185.50.217
NS records: ns0.jabber.hk, ns1.jabber.hk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for techwin.biz (unsigned zone)
⏱️ Timing
Total: 3498ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.185.50.222 |
| NS | 2 | ns1.jabber.hk, ns0.jabber.hk |
| MX | 1 | mail.jabber.hk (pri: 10) |
| TXT | 1 | v=spf1 mx -all |
| SOA | 1 | ns0.jabber.hk root.techwin.biz |
Analysis
IP Addresses
techwin.biz resolves to one IP address: 203.185.50.222.
newasiatelecom.net, mail.jabber.hk and jabber.hk are examples of other host names that share IP numbers with techwin.biz.
Name Servers
Two name servers handle the delegation for techwin.biz: ns0.jabber.hk and ns1.jabber.hk.
techwin.biz shares its name server setup with other domains, such as pngcn.com and jabber.hk.
ns0.jabber.hk directs to 203.185.50.217, as does ns1.jabber.hk — both hostnames resolve to that one IP address.
ns0.jabber.hk along with ns1.jabber.hk each resolve to 203.185.50.217 IP addresses.
Mail Servers
Mail for techwin.biz is handled by a single mail server, mail.jabber.hk.
techwin.biz has an identical mail server setup to intermost.biz, pngcn.com, jabber.hk and newasiatelecom.net, as well as other domains.
mail.jabber.hk carries a single IP number, which is 203.185.50.222.