sourcelong.com - robtex.com
sourcelong.com
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=1787563021 | ||||||
Same first word
sourcelong.com |
Similar names
Previous names
Next names
DNS History
5 records (5 active, 0 former)
●NSdns.twmail.org2018-05-12 → 2026-08-24 · 2 obs
● 2026-08-24 09:21:18
●NSdns2.twmail.org2018-05-12 → 2026-08-24 · 2 obs
● 2026-08-24 09:21:18
●MXntvirus.url.com.tw2018-05-12 → 2026-08-24 · 2 obs
● 2026-08-24 09:21:18
●MXntvirus2.url.com.tw2018-05-12 → 2026-08-24 · 2 obs
● 2026-08-24 09:21:18
●A210.59.228.452018-05-12 → 2026-08-24 · 2 obs
● 2026-08-24 09:21:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| sourcelong.com | dns.twmail.org, dns2.twmail.org | - |
✅ Authoritative Response
Server:211.72.204.250
NS records: dns.twmail.org, dns2.twmail.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sourcelong.com (unsigned zone)
⏱️ Timing
Total: 1237ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.59.228.45 |
| NS | 2 | dns2.twmail.org, dns.twmail.org |
| MX | 2 | ntvirus2.url.com.tw (pri: 10), ntvirus.url.com.tw (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:210.59.228.0/24 ip4:210. |
| SOA | 1 | dns.twmail.org admin.corp.url.com.tw |
Analysis
IP Addresses
sourcelong.com has exactly one IP address — 210.59.228.45.
kctdog.org.tw, mail.tiansu.com.tw, lea-gear.com plus two other host names have IP numbers in common with sourcelong.com.
Name Servers
sourcelong.com is served by two delegated name servers, dns2.twmail.org and dns.twmail.org.
The name server configuration of sourcelong.com is shared with other domains, for instance xn--pss65vplvszw.tw, lonjun.com.tw, abrafox.com.tw and two others.
Each of the two host names carries two IP addresses: dns2.twmail.org points to 211.72.204.250 and 2001:b034:201:400:211:72:204:250, and dns.twmail.org points to 210.59.228.119 and 2001:b034:1:800:210:59:228:119.
Mail Servers
sourcelong.com uses two mail servers, ntvirus2.url.com.tw and ntvirus.url.com.tw.
The mail server setup of sourcelong.com matches that of other domains such as olink.com.tw, sungwei.com.tw, portlee.com.tw and two others.
There is at least a partial overlap in mail servers between sourcelong.com and other domains like gochabar.com, attach.com.tw and snowfactory.com.tw.
Each of the hosts ntvirus2.url.com.tw and ntvirus.url.com.tw points to four IP numbers: ntvirus2.url.com.tw directs to 210.59.228.117, 210.59.228.172, 210.59.228.173 and 210.59.228.178 and ntvirus.url.com.tw points to 210.59.228.117, 210.59.228.172, 210.59.228.173 and 210.59.228.178.
These two host names — ntvirus2.url.com.tw and ntvirus.url.com.tw — each point to 210.59.228.117 IP addresses.
These two host names — ntvirus2.url.com.tw and ntvirus.url.com.tw — each point to 210.59.228.172 IP addresses.
These two host names — ntvirus2.url.com.tw and ntvirus.url.com.tw — each point to 210.59.228.173 IP addresses.
These two host names — ntvirus2.url.com.tw and ntvirus.url.com.tw — each point to 210.59.228.178 IP addresses.