justgood.com.tw - robtex.com
justgood.com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| A | 125.229.116.188🇹🇼 HiNet125.229.0.0/16 descr: (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | 125-229-116-188.hinet-ip.hinet.net | ||||||
| NS | ns.justgood.com.tw ⭐ | ||||||
| A | 106.104.160.107🇹🇼 Seednet106.104.160.0/24 SeedNet Far Eastone Telecommunications Co., Ltd. No. 220, Gangchi Rd., Taipei 114 Taiwan | ||||||
| PTR | 106-104-160-107.adsl.static.seed.net.tw | ||||||
| NS | dns22.justgood.com.tw ⚠️ Not in zone NS records | ||||||
| A | 125.229.116.188🇹🇼 HiNet125.229.0.0/16 descr: (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | 125-229-116-188.hinet-ip.hinet.net | ||||||
| NS | justgood.com.tw ⚠️ Not in zone NS records | ||||||
| A | 125.229.116.188🇹🇼 HiNet125.229.0.0/16 descr: (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | 125-229-116-188.hinet-ip.hinet.net | ||||||
| NS | ns2.justgood.com.tw | ||||||
| MX | mx1.justgood.com.tw ⭐ | ||||||
| A | 220.130.245.227🇹🇼 HiNet220.130.0.0/16 | ||||||
| PTR | justgood.com.tw | ||||||
| PTR | mail.svu.com.tw | ||||||
| MX | mx2.justgood.com.tw ⭐ | ||||||
| A | 220.130.245.227🇹🇼 HiNet220.130.0.0/16 | ||||||
| PTR | justgood.com.tw | ||||||
| PTR | mail.svu.com.tw | ||||||
| TXT | v=spf1 ip4:220.130.245.227 -all | ||||||
| SOA | ns2.justgood.com.twjustin0526@gmail.com serial=48 | ||||||
com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.twnic.net.tw ⭐ | ||||||
| SOA | a.twnic.net.twsnw@twnic.net.tw serial=2006345295 | ||||||
PTR for
NS for
justgood.com.tw |
Subdomains
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSdns22.justgood.com.tw2026-02-21 → 2026-04-26 · 2 obs
● 2026-04-26 09:51:26
●NSjustgood.com.tw2026-02-21 → 2026-04-26 · 2 obs
● 2026-04-26 09:51:26
●NSns.justgood.com.tw2026-02-21 → 2026-04-26 · 2 obs
● 2026-04-26 09:51:26
●NSns2.justgood.com.tw2026-02-21 → 2026-04-26 · 2 obs
● 2026-04-26 09:51:26
●MXmx1.justgood.com.tw2026-02-21 → 2026-04-26 · 2 obs
● 2026-04-26 09:51:26
●MXmx2.justgood.com.tw2026-02-21 → 2026-04-26 · 2 obs
● 2026-04-26 09:51:26
●A125.229.116.1882026-02-21 → 2026-04-26 · 2 obs
● 2026-04-26 09:51:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com.tw | c.twnic.net.tw, b.twnic.net.tw, a.twnic.net.tw, f.twnic.net.tw... | - |
| justgood.com.tw | justgood.com.tw, dns22.justgood.com.tw, ns.justgood.com.tw | 3 records |
✅ Authoritative Response
Server:106.104.160.107
NS records: justgood.com.tw, dns22.justgood.com.tw, ns.justgood.com.tw
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for com.tw (unsigned zone)
⏱️ Timing
Total: 669ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 125.229.116.188 |
| NS | 1 | ns.justgood.com.tw |
| MX | 2 | MX1.justgood.com.tw (pri: 5), mx2.justgood.com.tw (pri: 5) |
| TXT | 1 | v=spf1 ip4:220.130.245.227 -all |
| SOA | 1 | ns2.justgood.com.tw justin0526.gmail.com |
📌 Glue Records Collected
Total: 3
In-bailiwick: 3 (justgood.com.tw, dns22.justgood.com.tw, ns.justgood.com.tw)
Analysis
Hierarchy
justgood.com.tw is a parent of mx1.justgood.com.tw, ns.justgood.com.tw, dns22.justgood.com.tw, ns2.justgood.com.tw and mx2.justgood.com.tw.
Name Server Role
justgood.com.tw serves as a name server for justgood.com.tw.
dns22.justgood.com.tw, ns2.justgood.com.tw and ns.justgood.com.tw are commonly used as name servers together with justgood.com.tw.
IP Addresses
justgood.com.tw points to a single IP number: 125.229.116.188.
Other host names, for instance dns22.justgood.com.tw, dns1.svu.com.tw and 125-229-116-188.hinet-ip.hinet.net share IP numbers with justgood.com.tw.
Name Servers
The delegation for justgood.com.tw uses four name servers: justgood.com.tw, dns22.justgood.com.tw, ns2.justgood.com.tw and ns.justgood.com.tw.
justgood.com.tw at least partially shares its name servers with other domains, for instance ns2.justgood.com.tw.
Host names with a single IP address:
justgood.com.tw points to: 125.229.116.188.
dns22.justgood.com.tw points to: 125.229.116.188.
ns.justgood.com.tw points to: 106.104.160.107.
Host names pointing to 125.229.116.188: justgood.com.tw, dns22.justgood.com.tw.
Mail Servers
justgood.com.tw is handled by two mail servers: mx1.justgood.com.tw and mx2.justgood.com.tw.
Host names with a single IP number:
mx1.justgood.com.tw points to 220.130.245.227 and mx2.justgood.com.tw points to 220.130.245.227.
Host names that point to 220.130.245.227: mx1.justgood.com.tw and mx2.justgood.com.tw.