trvknowledge.com - robtex.com
trvknowledge.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=1771291435 | ||||||
Same first word
trvknowledge.com |
DNS History
10 records (6 active, 4 former)
●NSdns1.cscdns.net2026-02-19 → 2026-03-23 · 3 obs
● 2026-02-19 13:56:12
● 2026-03-23 17:41:30
●NSdns2.cscdns.net2026-02-19 → 2026-03-23 · 3 obs
● 2026-02-19 13:56:12
● 2026-03-23 17:41:30
○NSns1.iwantmyname.net2020-02-12 → 2020-02-12 · 3 obs
○ 2026-02-19 13:56:12
○ 2026-03-23 17:41:30
○NSns2.iwantmyname.net2020-02-12 → 2020-02-12 · 3 obs
○ 2026-02-19 13:56:12
○ 2026-03-23 17:41:30
○NSns3.iwantmyname.net2020-02-12 → 2020-02-12 · 3 obs
○ 2026-02-19 13:56:12
○ 2026-03-23 17:41:30
○NSns4.iwantmyname.net2020-02-12 → 2020-02-12 · 3 obs
○ 2026-02-19 13:56:12
○ 2026-03-23 17:41:30
●MXmxa-00539404.gslb.pphosted.com2026-02-19 → 2026-03-23 · 2 obs
● 2026-03-23 17:41:30
●MXmxb-00539404.gslb.pphosted.com2026-02-19 → 2026-03-23 · 2 obs
● 2026-03-23 17:41:30
●A165.160.13.202026-02-19 → 2026-03-23 · 2 obs
● 2026-03-23 17:41:30
●A165.160.15.202026-02-19 → 2026-03-23 · 2 obs
● 2026-03-23 17:41:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net... | - |
| trvknowledge.com | dns1.cscdns.net, dns2.cscdns.net | - |
✅ Authoritative Response
Server:156.154.131.100
NS records: dns1.cscdns.net, dns2.cscdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for trvknowledge.com (unsigned zone)
⏱️ Timing
Total: 2730ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 165.160.15.20, 165.160.13.20 |
| NS | 2 | dns1.cscdns.net, dns2.cscdns.net |
| MX | 2 | mxa-00539404.gslb.pphosted.com (pri: 10), mxb-00539404.gslb.pphosted.com (pri: 10) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | dns1.cscdns.net hostmaster.cscdns.net |
Analysis
IP Addresses
trvknowledge.com points to two IP numbers: 165.160.13.20 and 165.160.15.20.
Other host names such as damovo.com.cn, habasit.sk, thetruthaboutgp.net, www.dematic.ch and sum2014.com share IP numbers with trvknowledge.com.
Name Servers
trvknowledge.com is delegated to two name servers: dns1.cscdns.net and dns2.cscdns.net.
trvknowledge.com uses the same name server setup as other domains, including wcadvisor-ca.us, aeroplantd.net, fossaravirai.net, hawaiianairlinebizmc.com and care-club.ru.
At least part of the name servers for trvknowledge.com are shared with other domains, for instance communitymedia.dk, bankofmaerica.com, ukapply.com, abbeynational.co.uk and fsl-businesspartner.com.
These name servers are commonly used alongside ns101.bac.com and ns102.bac.com.
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
trvknowledge.com is handled by two mail servers: mxa-00539404.gslb.pphosted.com and mxb-00539404.gslb.pphosted.com.
trvknowledge.com uses the same mail server setup as other domains, for instance nic.trv, performanceroundtables.com, stpaul.com, corvusinsurance.com and aespecialty.com.
Hostnames with a single IP
mxa-00539404.gslb.pphosted.com resolves to: 205.220.166.16.
mxb-00539404.gslb.pphosted.com resolves to: 205.220.178.16.