sofia.com.tw - robtex.com
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sofia.com.tw
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | localhost\@ 🔒 | ||||||
| NS | pdns1.pchome.com.tw | ||||||
| A | 113.196.231.230🇹🇼 NCIC-TW | ||||||
| PTR | mail.edspace.tw | ||||||
| NS | pdns2.pchome.com.tw | ||||||
| A | 124.219.18.241🇹🇼 APBT-AS-TW | ||||||
| PTR | mail.bibest.com.tw | ||||||
com.tw
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.twnic.net.tw ⭐ 🔒 | ||||||
| NS | anytld.apnic.net 🔒 | ||||||
| NS | b.twnic.net.tw 🔒 | ||||||
| NS | c.twnic.net.tw 🔒 | ||||||
| NS | d.twnic.net.tw 🔒 | ||||||
| NS | e.twnic.net.tw 🔒 | ||||||
| NS | f.twnic.net.tw 🔒 | ||||||
| NS | g.twnic.net.tw 🔒 | ||||||
| NS | h.dns.tw 🔒 | ||||||
| NS | h.twnic.net.tw 🔒 | ||||||
| SOA | a.twnic.net.twsnw@twnic.net.tw serial=2006328935 | ||||||
PTR for
Same first word
Similar names
DNS History
8 records (3 active, 5 former)
○NSlocalhost@2015-06-17 → 2015-06-17 · 4 obs
○ 2008-11-25 19:08:40
● 2015-06-17 21:12:30
○ 2015-09-24 19:04:34
○ 2026-02-17 01:20:40
● 2015-06-17 21:12:30
○ 2015-09-24 19:04:34
○ 2026-02-17 01:20:40
●NSlocalhost\@2015-09-24 → 2026-02-17 · 3 obs
○ 2015-06-17 21:12:30
● 2015-09-24 19:04:34
● 2026-02-17 01:20:40
● 2015-09-24 19:04:34
● 2026-02-17 01:20:40
○NSns.sofia.com.tw2008-11-25 → 2008-11-25 · 3 obs
● 2008-11-25 19:08:40
○ 2015-06-17 21:12:30
○ 2026-02-17 01:20:40
○ 2015-06-17 21:12:30
○ 2026-02-17 01:20:40
●NSpdns1.pchome.com.tw2015-06-17 → 2026-02-17 · 3 obs
○ 2008-11-25 19:08:40
● 2015-06-17 21:12:30
● 2026-02-17 01:20:40
● 2015-06-17 21:12:30
● 2026-02-17 01:20:40
●NSpdns2.pchome.com.tw2015-06-17 → 2026-02-17 · 3 obs
○ 2008-11-25 19:08:40
● 2015-06-17 21:12:30
● 2026-02-17 01:20:40
● 2015-06-17 21:12:30
● 2026-02-17 01:20:40
○MXmx.pumo.com.tw2008-11-25 → 2008-11-25 · 3 obs
● 2008-11-25 19:08:40
○ 2015-06-17 21:12:30
○ 2026-02-17 01:20:40
○ 2015-06-17 21:12:30
○ 2026-02-17 01:20:40
○MXmx.sofia.com.tw2008-11-25 → 2008-11-25 · 3 obs
● 2008-11-25 19:08:40
○ 2015-06-17 21:12:30
○ 2026-02-17 01:20:40
○ 2015-06-17 21:12:30
○ 2026-02-17 01:20:40
○A210.17.20.72008-11-25 → 2008-11-25 · 3 obs
● 2008-11-25 19:08:40
○ 2015-06-17 21:12:30
○ 2026-02-17 01:20:40
○ 2015-06-17 21:12:30
○ 2026-02-17 01:20:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | 16 records |
✅ Authoritative Response
Server: 211.20.231.11
NS records: a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw, e.dns.tw, f.dns.tw, g.dns.tw, h.dns.tw, anytld.apnic.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 746ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 16
In-bailiwick: 14 (a.dns.tw, a.dns.tw, b.dns.tw...)
Out-of-bailiwick: 2 (anytld.apnic.net, anytld.apnic.net)
AI analysis
sofia.com.tw is delegated to name servers localhost\@, pdns1.pchome.com.tw and pdns2.pchome.com.tw.
Host names with a single IP address:
pdns1.pchome.com.tw points to 113.196.231.230
pdns2.pchome.com.tw points to 124.219.18.241