eric137.com.tw - robtex.com
eric137.com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| A | 203.98.64.12🇺🇸 WEBNX203.98.64.0/24 Proxy route object registered by AS2764 | ||||||
| PTR | ns2.potia.net | ||||||
| NS | ns1.potia.net ⭐ | ||||||
| A | 203.98.64.11🇺🇸 WEBNX203.98.64.0/24 Proxy route object registered by AS2764 | ||||||
| PTR | sheep.potia.net | ||||||
| NS | ns2.potia.net | ||||||
| A | 2607:f2d8:6064:4::2🇺🇸 WEBNX2607:f2d8::/32 WebNX, Inc. | ||||||
| A | 203.98.64.12🇺🇸 WEBNX203.98.64.0/24 Proxy route object registered by AS2764 | ||||||
| PTR | ns2.potia.net | ||||||
| MX | eric137.com.tw ⭐ | ||||||
| A | 203.98.64.12🇺🇸 WEBNX203.98.64.0/24 Proxy route object registered by AS2764 | ||||||
| PTR | ns2.potia.net | ||||||
| TXT | v=spf1 +a +mx +ip4:203.98.64.11 ~all | ||||||
| SOA | ns1.potia.netkao1013@yahoo.com.tw 2026-02-04 #1 | ||||||
com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.twnic.net.tw ⭐ ⚠️ Not in parent delegation | ||||||
| NS | anytld.apnic.net ⚠️ Not in parent delegation | ||||||
| NS | b.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | c.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | d.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | e.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | f.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | g.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | h.dns.tw ⚠️ Not in parent delegation | ||||||
| NS | h.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| SOA | a.twnic.net.twsnw@twnic.net.tw serial=2006336968 | ||||||
MX for
eric137.com.tw |
Same first word
eric137.com.tw |
DNS History
4 records (4 active, 0 former)
●MXeric137.com.tw2026-02-21 → 2026-03-25 · 2 obs
● 2026-03-25 01:32:48
●A203.98.64.122026-02-21 → 2026-03-25 · 2 obs
● 2026-03-25 01:32:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com.tw | a.twnic.net.tw, e.twnic.net.tw, c.twnic.net.tw, g.twnic.net.tw... | - |
| eric137.com.tw | ns2.potia.net, ns1.potia.net | - |
✅ Authoritative Response
Server:203.98.64.11
NS records: ns2.potia.net, ns1.potia.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for com.tw (unsigned zone)
⏱️ Timing
Total: 611ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.98.64.12 |
| NS | 2 | ns2.potia.net, ns1.potia.net |
| MX | 1 | eric137.com.tw (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:203.98.64.11 ~all |
| SOA | 1 | ns1.potia.net kao1013.yahoo.com.tw |
Analysis
Mail Server Role
eric137.com.tw serves as the mail server for eric137.com.tw.
IP Addresses
eric137.com.tw points to an IP address: 203.98.64.12.
other host names include tuxcs.com, letsgo.tw, march-umb.com, www.umt-tw.com and dragoniron.com.tw; they share IP numbers with eric137.com.tw.
Name Servers
Two name servers ns1.potia.net and ns2.potia.net handle the delegation for eric137.com.tw.
eric137.com.tw shares the same name server setup as other domains, for instance changwoen.com.tw, takano-tw.com, acuowater.com, millionspecial.com.tw and kvtasiashop.com.
eric137.com.tw at least partially shares name servers with other domains, for instance odin-eye.com, auyci.com, vw-taipei.com, sunlaser.com.tw and vet.com.tw.
these name servers are commonly used with ns156.potia.net, ns155.potia.net, ns119.potia.net, ns120.potia.net, ns242.potia.net, ns244.potia.net, ns65.potia.net, ns66.potia.net, ns15.potia.net and ns16.potia.net.
Host names with two IP numbers: ns2.potia.net points to 2607:f2d8:6064:4::2 and 203.98.64.12.
Host names with one IP number: ns1.potia.net points to 203.98.64.11.
Mail Servers
eric137.com.tw is handled by a single mail server.
The host name eric137.com.tw points to IP 203.98.64.12.