2100pw.com - robtex.com
2100pw.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.242.222.38🇹🇼 HiNet210.242.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | posu.com.tw | ||||||
| PTR | mail.posu.com.tw | ||||||
| NS | a.g-dns.com ⭐ ⚠️ Not in zone NS records | ||||||
| A | 2407:7100:1000:1020::a:136🇹🇼 YUANJHEN-TW2407:7100::/32 Asia Pacific Telecom proxy announcement NOC.tw | ||||||
| PTR | a.g-dns.com | ||||||
| A | 103.17.9.136🇹🇼 YUANJHEN-TW103.17.8.0/23 Taiwan Network Information Center 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist. | ||||||
| PTR | a.g-dns.com | ||||||
| NS | b.g-dns.com ⚠️ Not in zone NS records | ||||||
| A | 2407:7100:7000:2116:4:0:b:86🇹🇼 YUANJHEN-TW2407:7100:7000::/36 | ||||||
| PTR | b.g-dns.com | ||||||
| A | 103.1.221.86🇹🇼 YUANJHEN-TW103.1.220.0/23 Yuan-Jhen Info., Co., Ltd 12F., No.866-7, Zhongzheng Rd., Zhonghe Dist.,New Taipei City, 235, R.O.C NewTaipei City | ||||||
| PTR | b.g-dns.com | ||||||
| NS | c.g-dns.com ⚠️ Not in zone NS records | ||||||
| A | 2607:a400:2:1f:3000:130:c:236🇺🇸 TELX-AS218592607:a400::/32 ZL-LA-V6-03 | ||||||
| A | 103.123.242.236🇹🇼 TELX-AS21859103.123.242.0/23 ZL-IDC-LAX-W71196 | ||||||
| PTR | c.g-dns.com | ||||||
| SOA | a.g-dns.comsupport@twnoc.net 2024-04-11 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774418422 | ||||||
Same first word
2100pw.com |
DNS History
4 records (4 active, 0 former)
●A210.242.222.382026-03-12 → 2026-03-25 · 2 obs
● 2026-03-25 06:24:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net... | - |
| 2100pw.com | a.g-dns.com, b.g-dns.com, c.g-dns.com | 3 records |
✅ Authoritative Response
Server:103.1.221.86
NS records: a.g-dns.com, b.g-dns.com, c.g-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 2100pw.com (unsigned zone)
⏱️ Timing
Total: 681ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.242.222.38 |
| SOA | 1 | a.g-dns.com support.twnoc.net |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (a.g-dns.com, b.g-dns.com, c.g-dns.com)
Analysis
IP Addresses
2100pw.com resolves to a single IP address: 210.242.222.38.
Other host names such as sf-frp.com.tw, nvns.net, www.sf-frp.com.tw and lai-media.net share IP numbers with 2100pw.com.
Name Servers
2100pw.com is delegated to three name servers: a.g-dns.com, b.g-dns.com and c.g-dns.com.
2100pw.com at least partially shares name servers with other domains, including cs1970.com.tw, toptrip.com.tw, ymshop.com.tw, ip.net.tw and rosemont.com.tw.
These name servers are often used together with a.misconfigured.powerdns.server.
Host names with two IP numbers:
a.g-dns.com points to: 2407:7100:1000:1020::a:136 and 103.17.9.136
b.g-dns.com points to: 2407:7100:7000:2116:4:0:b:86 and 103.1.221.86
c.g-dns.com points to: 2607:a400:2:1f:3000:130:c:236 and 103.123.242.236