featera.com.tw - robtex.com
featera.com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| A | 211.21.42.147🇹🇼 HiNet211.21.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | featera.com | ||||||
| PTR | mail.featera.com | ||||||
| PTR | www.featera.com | ||||||
| PTR | featera.com.tw | ||||||
| PTR | mail.featera.com.tw | ||||||
| PTR | www.featera.com.tw | ||||||
| NS | ns51.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2192::1a🇺🇸 GODADDY-DNS2603:5:2190::/44 | ||||||
| PTR | ns51.domaincontrol.com | ||||||
| A | 97.74.105.26🇺🇸 GODADDY-DNS97.74.104.0/23 | ||||||
| PTR | ns51.domaincontrol.com | ||||||
| NS | ns52.domaincontrol.com | ||||||
| A | 2603:5:2292::1a🇺🇸 GODADDY-DNS2603:5:2290::/44 | ||||||
| PTR | ns52.domaincontrol.com | ||||||
| A | 173.201.73.26🇺🇸 GODADDY-DNS173.201.72.0/23 | ||||||
| PTR | ns52.domaincontrol.com | ||||||
| MX | mail.featera.com.tw ⭐ | ||||||
| TXT | v=spf1 a/24 mx -all | ||||||
| SOA | ns51.domaincontrol.comdns@jomax.net 2026-03-18 #14 | ||||||
com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.twnic.net.tw ⭐ | ||||||
| SOA | a.twnic.net.twsnw@twnic.net.tw serial=2006338202 | ||||||
PTR for
Subdomains
mail.featera.com.tw |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns51.domaincontrol.com2026-02-16 → 2026-03-30 · 2 obs
● 2026-03-30 02:05:24
●NSns52.domaincontrol.com2026-02-16 → 2026-03-30 · 2 obs
● 2026-03-30 02:05:24
●MXmail.featera.com.tw2026-02-16 → 2026-03-30 · 2 obs
● 2026-03-30 02:05:24
●A211.21.42.1472026-02-16 → 2026-03-30 · 2 obs
● 2026-03-30 02:05:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | - |
| featera.com.tw | ns51.domaincontrol.com, ns52.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.73.26
NS records: ns51.domaincontrol.com, ns52.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for featera.com.tw (unsigned zone)
⏱️ Timing
Total: 630ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.21.42.147 |
| NS | 2 | ns51.domaincontrol.com, ns52.domaincontrol.com |
| MX | 1 | mail.featera.com.tw (pri: 0) |
| TXT | 1 | v=spf1 a/24 mx -all |
| SOA | 1 | ns51.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
mail.featera.com.tw is a child of featera.com.tw.
IP Addresses
featera.com.tw resolves to one IP number: 211.21.42.147.
Other host names for instance featera.com and mail.featera.org share IP numbers with featera.com.tw.
Name Servers
featera.com.tw's delegation uses two name servers: ns51.domaincontrol.com and ns52.domaincontrol.com.
featera.com.tw uses the same name server setup as other domains, such as nonosbar.com, tgs-radio.com, cgmblaw.com, myomechanics.com and sfballooning.org.
featera.com.tw shares name servers with other domains at least partially, for example tandtglobal.net and texasarlingtoncs.us.
Host names with two IPs:
ns51.domaincontrol.com points to 2603:5:2192::1a and 97.74.105.26
ns52.domaincontrol.com points to 2603:5:2292::1a and 173.201.73.26
Mail Servers
A single mail server handles featera.com.tw, mail.featera.com.tw.