sun-bird.com.tw - robtex.com
sun-bird.com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| A | 59.125.185.10🇹🇼 HiNet59.125.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | 59-125-185-10.hinet-ip.hinet.net | ||||||
| NS | vdns1.seed.net.tw ⭐ | ||||||
| A | 61.20.46.203🇹🇼 FET-TW61.20.0.0/16 Far Eastone Telecommunications Co., Ltd No. 220, Gangchi Rd., Taipei 114 Taiwan | ||||||
| PTR | vdns1.seed.net.tw | ||||||
| NS | vdns3.seed.net.tw | ||||||
| A | 61.20.46.203🇹🇼 FET-TW61.20.0.0/16 Far Eastone Telecommunications Co., Ltd No. 220, Gangchi Rd., Taipei 114 Taiwan | ||||||
| PTR | vdns1.seed.net.tw | ||||||
| NS | vdns4.seed.net.tw | ||||||
| A | 61.20.46.204🇹🇼 FET-TW61.20.0.0/16 Far Eastone Telecommunications Co., Ltd No. 220, Gangchi Rd., Taipei 114 Taiwan | ||||||
| PTR | vdns2.seed.net.tw | ||||||
| MX | mail.sun-bird.com.tw ⭐ | ||||||
| A | 59.125.185.10🇹🇼 HiNet59.125.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | 59-125-185-10.hinet-ip.hinet.net | ||||||
| MX | sun-bird.com.tw ⭐ | ||||||
| A | 59.125.185.10🇹🇼 HiNet59.125.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | 59-125-185-10.hinet-ip.hinet.net | ||||||
| TXT | v=spf1 a mx ip4:59.125.185.10 ~all | ||||||
| TXT | google-site-verification=MCNwjOn3GAg_zeThS8sWUKRkuS1cMoXdKf3P6RjEH4I | ||||||
| SOA | vdns1.seed.net.twsysop@vdns1.seed.net 2025-11-18 #17 | ||||||
com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.twnic.net.tw ⭐ | ||||||
| SOA | a.twnic.net.twsnw@twnic.net.tw serial=2006386838 | ||||||
MX for
sun-bird.com.tw |
Subdomains
mail.sun-bird.com.tw |
Same first word
DNS History
8 records (6 active, 2 former)
○NSmail.sun-bird.hq2015-07-03 → 2018-11-10 · 6 obs
○ 2015-11-09 03:21:36
● 2016-01-24 22:47:20
● 2018-11-10 18:05:14
○ 2026-02-23 18:13:20
○ 2026-07-29 07:43:26
○NSsbs08-tpe002.samworks4u.local2015-07-03 → 2018-11-10 · 4 obs
● 2018-11-10 18:05:14
○ 2026-02-23 18:13:20
○ 2026-07-29 07:43:26
●NSvdns1.seed.net.tw2026-02-23 → 2026-07-29 · 3 obs
● 2026-02-23 18:13:20
● 2026-07-29 07:43:26
●NSvdns3.seed.net.tw2026-02-23 → 2026-07-29 · 3 obs
● 2026-02-23 18:13:20
● 2026-07-29 07:43:26
●NSvdns4.seed.net.tw2026-02-23 → 2026-07-29 · 3 obs
● 2026-02-23 18:13:20
● 2026-07-29 07:43:26
●MXmail.sun-bird.com.tw2016-01-24 → 2026-07-29 · 4 obs
○ 2016-06-20 18:54:10
● 2017-02-10 05:04:00
● 2026-07-29 07:43:26
●MXsun-bird.com.tw2016-01-24 → 2026-07-29 · 4 obs
○ 2016-06-20 18:54:10
● 2017-02-10 05:04:00
● 2026-07-29 07:43:26
●A59.125.185.102015-07-03 → 2026-07-29 · 2 obs
● 2026-07-29 07:43:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | g.dns.tw, e.dns.tw, a.dns.tw, c.dns.tw... | - |
| com.tw | c.twnic.net.tw, h.twnic.net.tw, a.twnic.net.tw, f.twnic.net.tw... | 17 records |
| sun-bird.com.tw | vdns4.seed.net.tw, vdns3.seed.net.tw | - |
✅ Authoritative Response
Server:61.20.46.204
NS records: vdns4.seed.net.tw, vdns3.seed.net.tw
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sun-bird.com.tw (unsigned zone)
⏱️ Timing
Total: 2509ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 59.125.185.10 |
| NS | 2 | vdns4.seed.net.tw, vdns3.seed.net.tw |
| MX | 2 | sun-bird.com.tw (pri: 20), mail.sun-bird.com.tw (pri: 20) |
| TXT | 2 | google-site-verification=MCNwjOn3GAg_zeT, v=spf1 a mx ip4:59.125.185.10 ~all |
| SOA | 1 | vdns1.seed.net.tw sysop.vdns1.seed.net |
📌 Glue Records Collected
Total: 17
Out-of-bailiwick: 17 (h.twnic.net.tw, g.twnic.net.tw, f.twnic.net.tw...)
Analysis
Hierarchy
mail.sun-bird.com.tw is a subdomain of sun-bird.com.tw.
Mail Server Role
sun-bird.com.tw serves as a mail server for sun-bird.com.tw.
As mail servers, mail.sun-bird.com.tw and sun-bird.com.tw are regularly found together.
IP Addresses
sun-bird.com.tw has exactly one IP address — 59.125.185.10.
mail.sun-bird.com.tw and 59-125-185-10.hinet-ip.hinet.net are among other host names that share IP numbers with sun-bird.com.tw.
Name Servers
The authoritative name servers for sun-bird.com.tw are vdns1.seed.net.tw, vdns3.seed.net.tw and vdns4.seed.net.tw — three in total.
The name servers of sun-bird.com.tw overlap at least partially with those of other domains — among them ms.com.tw, southbiz.com.tw, casio.tw and two more.
These name servers commonly appear in combination with the name servers vdns2.seed.net.tw.
vdns1.seed.net.tw and vdns3.seed.net.tw both resolve to 61.20.46.203, while vdns4.seed.net.tw resolves to 61.20.46.204; all three hostnames carry exactly one IP address.
Both vdns1.seed.net.tw and vdns3.seed.net.tw resolve to 61.20.46.203 IP addresses each.
Mail Servers
The domain sun-bird.com.tw has two mail servers: sun-bird.com.tw and mail.sun-bird.com.tw.
sun-bird.com.tw resolves to 59.125.185.10; mail.sun-bird.com.tw resolves to the same IP address, 59.125.185.10.
Both sun-bird.com.tw and mail.sun-bird.com.tw resolve to 59.125.185.10 IP addresses each.