dc3.o3.net - robtex.com
dc3.o3.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 203.69.106.172🇹🇼 HiNet203.69.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | dc3.o3.net | ||||||
o3.net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 203.69.106.173🇹🇼 HiNet203.69.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| NS | delight.o3.net ⭐ | ||||||
| NS | impress.o3.net | ||||||
| MX | surprise.o3.net ⭐ | ||||||
| TXT | v=spf1 mx a:mail.o3.net a:surprise.o3.net a:mailx.o3.net ~all | ||||||
| TXT | google-site-verification=9MtgH3kpXPIYWH_ELbZCXqDyrzNTe0ou6MpYkOzVJpc | ||||||
| SOA | delight.o3.netdanchao@o3.net 2026-03-14 #2 | ||||||
PTR for
Previously MX for
Same first word
dc3.com.au |
dc3.ru |
dc3.org |
dc3.ch |
dc3.im |
dc3.fi |
dc3.de |
dc3.fr |
dc3.no |
dc3.tv |
dc3.is |
dc3.mil |
dc3.co.za |
dc3.co |
dc3.au |
dc3.it |
dc3.com |
dc3.cz |
dc3.biz |
dc3.edu |
dc3.ca |
dc3.cn |
dc3.be |
dc3.eu |
dc3.dk |
dc3.co.uk |
dc3.co.nz |
dc3.us |
Similar names
DNS History
1 record (1 active, 0 former)
●A203.69.106.1722009-01-26 → 2026-04-13 · 2 obs
● 2009-01-26 18:09:02
● 2026-04-13 15:28:10
● 2026-04-13 15:28:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| o3.net | delight.o3.net, impress.o3.net | 2 records |
✅ Authoritative Response
Server:128.199.119.242
NS records: delight.o3.net, impress.o3.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 533ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.69.106.172 |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (delight.o3.net, impress.o3.net)
Analysis
IP Addresses
dc3.o3.net points to IP number: 203.69.106.172.