justtest.net - robtex.com
justtest.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2607:f2d8:6064:4::88🇺🇸 WEBNX2607:f2d8::/32 WebNX, Inc. | ||||||
| A | 203.98.64.12🇺🇸 WEBNX203.98.64.0/24 Proxy route object registered by AS2764 | ||||||
| NS | ns109.potia.net ⭐ ⚠️ Not in parent delegation | ||||||
| A | 203.98.64.11🇺🇸 WEBNX203.98.64.0/24 Proxy route object registered by AS2764 | ||||||
| PTR | sheep.potia.net | ||||||
| NS | ns1.potia.net ⚠️ Not in zone NS records | ||||||
| A | 203.98.64.11🇺🇸 WEBNX203.98.64.0/24 Proxy route object registered by AS2764 | ||||||
| PTR | sheep.potia.net | ||||||
| NS | ns110.potia.net ⚠️ Not in zone NS records | ||||||
| A | 203.98.64.12🇺🇸 WEBNX203.98.64.0/24 Proxy route object registered by AS2764 | ||||||
| PTR | ns2.potia.net | ||||||
| NS | ns2.potia.net ⚠️ Not in parent delegation | ||||||
| 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 | justtest.net ⭐ | ||||||
| A | 2607:f2d8:6064:4::88🇺🇸 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 | ||||||
| TXT | v=spf1 +a +mx +ip4:203.98.64.11 +ip4:203.98.64.12 +ip4:104.237.55.5 +ip4:104.... | ||||||
| SOA | ns1.potia.netnotice@potia.net 2026-02-22 #1 | ||||||
net
| 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=1774629587 | ||||||
MX for
justtest.net |
Same first word
DNS History
14 records (7 active, 7 former)
●NSns1.potia.net2026-02-15 → 2026-03-27 · 3 obs
● 2026-02-15 19:04:12
● 2026-03-27 16:58:54
●NSns109.potia.net2015-08-11 → 2026-03-27 · 5 obs
○ 2015-12-02 23:51:50
○ 2017-05-26 04:53:14
● 2026-02-15 19:04:12
● 2026-03-27 16:58:54
●NSns110.potia.net2015-08-11 → 2026-03-27 · 5 obs
○ 2015-12-02 23:51:50
○ 2017-05-26 04:53:14
● 2026-02-15 19:04:12
● 2026-03-27 16:58:54
○NSns139.potia.net2015-12-02 → 2016-09-10 · 5 obs
● 2015-12-02 23:51:50
● 2016-09-10 21:59:30
○ 2017-05-26 04:53:14
○ 2026-03-27 16:58:54
○NSns140.potia.net2015-12-02 → 2016-09-10 · 5 obs
● 2015-12-02 23:51:50
● 2016-09-10 21:59:30
○ 2017-05-26 04:53:14
○ 2026-03-27 16:58:54
●NSns2.potia.net2026-02-15 → 2026-03-27 · 3 obs
● 2026-02-15 19:04:12
● 2026-03-27 16:58:54
○NSns217.potia.net2017-05-26 → 2017-05-26 · 4 obs
● 2017-05-26 04:53:14
○ 2026-02-15 19:04:12
○ 2026-03-27 16:58:54
○NSns218.potia.net2017-05-26 → 2017-05-26 · 4 obs
● 2017-05-26 04:53:14
○ 2026-02-15 19:04:12
○ 2026-03-27 16:58:54
●MXjusttest.net2015-08-11 → 2026-03-27 · 2 obs
● 2026-03-27 16:58:54
●A203.98.64.122026-02-15 → 2026-03-27 · 3 obs
● 2026-02-15 19:04:12
● 2026-03-27 16:58:54
○A204.152.207.1232015-12-02 → 2016-09-10 · 5 obs
● 2015-12-02 23:51:50
● 2016-09-10 21:59:30
○ 2017-05-26 04:53:14
○ 2026-03-27 16:58:54
●A2607:f2d8:6064:4::882026-02-15 → 2026-03-27 · 3 obs
● 2026-02-15 19:04:12
● 2026-03-27 16:58:54
○A96.44.155.2182017-05-26 → 2017-05-26 · 4 obs
● 2017-05-26 04:53:14
○ 2026-02-15 19:04:12
○ 2026-03-27 16:58:54
○A98.143.155.22015-08-11 → 2015-08-11 · 3 obs
○ 2015-12-02 23:51:50
○ 2026-03-27 16:58:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| justtest.net | ns109.potia.net, ns110.potia.net | 2 records |
✅ Authoritative Response
Server:203.98.64.11
NS records: ns109.potia.net, ns110.potia.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for justtest.net (unsigned zone)
⏱️ Timing
Total: 319ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.98.64.12 |
| AAAA | 1 | 2607:f2d8:6064:4::88 |
| NS | 2 | ns1.potia.net, ns2.potia.net |
| MX | 1 | justtest.net (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:203.98.64.11 +ip4:203 |
| SOA | 1 | ns1.potia.net notice.potia.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns109.potia.net, ns110.potia.net)
Analysis
Mail Server Role
justtest.net serves as the mail server for justtest.net.
IP Addresses
justtest.net points to two IP numbers: 2607:f2d8:6064:4::88 and 203.98.64.12.
Other host names, for instance yorker.com.tw, pigs.com.tw, 21bnc.com, znet.tw and aace.com.tw share IP numbers with justtest.net.
Name Servers
justtest.net is delegated to four name servers: ns109.potia.net, ns110.potia.net, ns1.potia.net and ns2.potia.net.
justtest.net shares name servers with other domains at least partially, for instance k-king.com.tw, se-tester.tw, jag.com.tw, finebaking.com.tw and stlco.net.
these name servers are commonly used with the name servers ns156.potia.net, ns155.potia.net, ns119.potia.net, ns120.potia.net, ns121.potia.net, ns122.potia.net, ns71.potia.net, ns72.potia.net, ns111.potia.net and ns112.potia.net.
Host names with two IP numbers:
The host name ns2.potia.net points to: 2607:f2d8:6064:4::2 and 203.98.64.12.
Host names with one IP number:
ns109.potia.net points to: 203.98.64.11
ns110.potia.net points to: 203.98.64.12
ns1.potia.net points to: 203.98.64.11
Host names that point to 203.98.64.12: ns2.potia.net and ns110.potia.net
Host names that point to 203.98.64.11: ns109.potia.net and ns1.potia.net
Mail Servers
A single mail server handles justtest.net and justtest.net.
Host name justtest.net resolves to two IPs: 2607:f2d8:6064:4::88 and 203.98.64.12.