rtsourcing.com - robtex.com
rtsourcing.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=1774558757 | ||||||
Same first word
rtsourcing.com |
rtsourcing.com.hk |
Similar names
DNS History
13 records (6 active, 7 former)
●NSdns1.cscdns.net2016-12-27 → 2026-03-26 · 3 obs
● 2016-12-27 19:32:18
● 2026-03-26 21:18:00
●NSdns2.cscdns.net2016-12-27 → 2026-03-26 · 3 obs
● 2016-12-27 19:32:18
● 2026-03-26 21:18:00
○NSns83.worldnic.com2015-07-14 → 2016-07-25 · 4 obs
● 2016-07-25 14:44:32
○ 2016-12-27 19:32:18
○ 2026-03-26 21:18:00
○NSns84.worldnic.com2015-07-14 → 2016-07-25 · 4 obs
● 2016-07-25 14:44:32
○ 2016-12-27 19:32:18
○ 2026-03-26 21:18:00
○MXcluster1.ap.messagelabs.com2015-07-14 → 2016-07-25 · 4 obs
● 2016-07-25 14:44:32
○ 2016-12-27 19:32:18
○ 2026-03-26 21:18:00
○MXcluster5.us.messagelabs.com2015-07-14 → 2016-07-25 · 4 obs
● 2016-07-25 14:44:32
○ 2016-12-27 19:32:18
○ 2026-03-26 21:18:00
●MXmxa-0023bb01.gslb.pphosted.com2016-12-27 → 2026-03-26 · 3 obs
● 2016-12-27 19:32:18
● 2026-03-26 21:18:00
●MXmxb-0023bb01.gslb.pphosted.com2016-12-27 → 2026-03-26 · 3 obs
● 2016-12-27 19:32:18
● 2026-03-26 21:18:00
○MXmxmail.lifung.com.hk2015-07-14 → 2016-07-25 · 4 obs
● 2016-07-25 14:44:32
○ 2016-12-27 19:32:18
○ 2026-03-26 21:18:00
●MXmxmail1.lifung.com2016-12-27 → 2026-03-26 · 3 obs
● 2016-12-27 19:32:18
● 2026-03-26 21:18:00
●MXmxmail2.lifung.com2016-12-27 → 2026-03-26 · 3 obs
● 2016-12-27 19:32:18
● 2026-03-26 21:18:00
○A121.242.188.1692015-07-14 → 2016-07-25 · 4 obs
● 2016-07-25 14:44:32
○ 2016-12-27 19:32:18
○ 2026-03-26 21:18:00
○A36.37.32.1662016-12-27 → 2017-01-03 · 4 obs
● 2016-12-27 19:32:18
● 2017-01-03 09:50:32
○ 2026-03-26 21:18:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rtsourcing.com | dns1.cscdns.net, dns2.cscdns.net | - |
✅ Authoritative Response
Server:156.154.130.100
NS records: dns1.cscdns.net, dns2.cscdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rtsourcing.com (unsigned zone)
⏱️ Timing
Total: 371ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns1.cscdns.net, dns2.cscdns.net |
| MX | 4 | mxa-0023bb01.gslb.pphosted.com (pri: 50), mxb-0023bb01.gslb.pphosted.com (pri: 50)... |
| TXT | 3 | MS=ms38837285, Y3kBhq4+V+cCFAT4cIv7gY1Zn5qZU9jdHJ1mmmcU... |
| SOA | 1 | dns1.cscdns.net hostmaster.cscdns.net |
Analysis
Name Servers
rtsourcing.com is delegated to two name servers: dns1.cscdns.net and dns2.cscdns.net.
rtsourcing.com shares the same name server setup as attendicon.co, getoutthere.ca, safestwhois.com, eastindo.com and gorkanaprjobs.co.uk.
rtsourcing.com shares name servers with other domains, at least partially, for example robertwscully.com, schumi.biz and ascitrial.com as well as mykkanen.eu.
Host names with two IP numbers: dns1.cscdns.net points to: 2610:a1:1022::100 and 156.154.130.100; dns2.cscdns.net points to: 2610:a1:1023::100 and 156.154.131.100.
Mail Servers
Four mail servers handle rtsourcing.com: mxmail1.lifung.com, mxmail2.lifung.com, mxa-0023bb01.gslb.pphosted.com and mxb-0023bb01.gslb.pphosted.com.
rtsourcing.com shares at least partially some mail servers with other domains, including covodesign.com, fdnylf.com, email-migration.net, z-brand.com and lifung.com.hk.
Host names with a single IP:
mxa-0023bb01.gslb.pphosted.com points to 208.84.65.141.
mxb-0023bb01.gslb.pphosted.com points to 148.163.159.191.