dns1.coding.tw - robtex.com
dns1.coding.tw
| DNSSEC | ⚠️ Not signed | ||||||
| A | 220.135.84.94🇹🇼 HiNet220.135.0.0/16 | ||||||
| PTR | 220-135-84-94.hinet-ip.hinet.net | ||||||
coding.tw
| DNSSEC | ⚠️ Not signed | ||||||
| A | 1.2.3.4 | ||||||
| NS | dns.coding.tw.coding.tw ⭐ | ||||||
| NS | dns.coding.tw ⚠️ Not in parent delegation | ||||||
| NS | dns1.coding.tw ⚠️ Not in zone NS records | ||||||
| NS | dns2.coding.tw ⚠️ Not in parent delegation | ||||||
| MX | isp.coding.tw ⭐ | ||||||
| TXT | v=spf1 ip4:220.135.84.94/24 -all | ||||||
| SOA | dns.coding.tw.coding.twjerry@coding.tw.coding.tw 2026-01-24 #9 | ||||||
NS for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A1.34.166.382026-02-17 → 2026-04-13 · 4 obs
● 2026-02-17 05:22:58
● 2026-04-13 02:32:06
○ 2026-04-19 06:42:06
○ 2026-05-10 07:08:42
● 2026-04-13 02:32:06
○ 2026-04-19 06:42:06
○ 2026-05-10 07:08:42
●A220.135.84.942026-04-19 → 2026-05-10 · 3 obs
○ 2026-04-13 02:32:06
● 2026-04-19 06:42:06
● 2026-05-10 07:08:42
● 2026-04-19 06:42:06
● 2026-05-10 07:08:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | e.dns.tw, g.dns.tw, a.dns.tw, h.dns.tw... | - |
| coding.tw | dns.coding.tw | 1 record |
✅ Authoritative Response
Server:220.135.84.94
NS records: dns.coding.tw
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coding.tw (unsigned zone)
⏱️ Timing
Total: 1637ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 220.135.84.94 |
📌 Glue Records Collected
Total: 1
In-bailiwick: 1 (dns.coding.tw)
Analysis
Name Server Role
dns1.coding.tw serves as the name server for coding.tw.
With dns1.coding.tw, dns2.coding.tw, dns.coding.tw and dns.coding.tw.coding.tw are commonly used as name servers.
IP Addresses
dns1.coding.tw points to an IP address: 220.135.84.94.
other host names include mail.coding.tw, isp.coding.tw, dns2.coding.tw, dns.coding.tw.coding.tw and dns.coding.tw; they share IP numbers with dns1.coding.tw.