knowledgerrail.com - robtex.com
knowledgerrail.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.130.190🇺🇸 Amazon3.33.128.0/20 | ||||||
| PTR | a2aa9ff50de748dbe.awsglobalaccelerator.com | ||||||
| A | 15.197.148.33🇺🇸 Amazon15.197.144.0/20 | ||||||
| A | 89.116.243.169🇺🇸 Limestone Networks89.116.243.0/24 | ||||||
| NS | ns71.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2194::2e🇺🇸 GODADDY-DNS2603:5:2190::/44 | ||||||
| PTR | ns71.domaincontrol.com | ||||||
| A | 97.74.105.46🇺🇸 GODADDY-DNS97.74.104.0/23 | ||||||
| PTR | ns71.domaincontrol.com | ||||||
| NS | ns72.domaincontrol.com | ||||||
| A | 2603:5:2294::2e🇺🇸 GODADDY-DNS2603:5:2290::/44 | ||||||
| PTR | ns72.domaincontrol.com | ||||||
| A | 173.201.73.46🇺🇸 GODADDY-DNS173.201.72.0/23 | ||||||
| PTR | ns72.domaincontrol.com | ||||||
| MX | mail.plaincomms.com ⭐ | ||||||
| A | 185.253.7.38🇷🇴 podaon-pl-1185.253.7.0/24 | ||||||
| PTR | mail.plaincomms.com | ||||||
| TXT | v=spf1 ip4:89.116.243.169 -all | ||||||
| SOA | ns71.domaincontrol.comdns@jomax.net 2026-03-20 #0 | ||||||
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 | ||||||
Subdomains
mail3.knowledgerrail.com |
Same first word
knowledgerrail.com |
DNS History
6 records (6 active, 0 former)
●NSns71.domaincontrol.com2026-03-05 → 2026-03-23 · 2 obs
● 2026-03-23 05:21:14
●NSns72.domaincontrol.com2026-03-05 → 2026-03-23 · 2 obs
● 2026-03-23 05:21:14
●MXmail.plaincomms.com2026-03-05 → 2026-03-23 · 2 obs
● 2026-03-23 05:21:14
●A15.197.148.332026-03-05 → 2026-03-23 · 2 obs
● 2026-03-23 05:21:14
●A3.33.130.1902026-03-05 → 2026-03-23 · 2 obs
● 2026-03-23 05:21:14
●A89.116.243.1692026-03-05 → 2026-03-23 · 2 obs
● 2026-03-23 05:21:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| knowledgerrail.com | ns71.domaincontrol.com, ns72.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.105.46
NS records: ns71.domaincontrol.com, ns72.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knowledgerrail.com (unsigned zone)
⏱️ Timing
Total: 539ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 3.33.130.190, 15.197.148.33... |
| NS | 2 | ns71.domaincontrol.com, ns72.domaincontrol.com |
| MX | 1 | mail.plaincomms.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:89.116.243.169 -all |
| SOA | 1 | ns71.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns71.domaincontrol.com, ns71.domaincontrol.com, ns72.domaincontrol.com...)
Analysis
Hierarchy
knowledgerrail.com is the parent of mail3.knowledgerrail.com.
IP Addresses
knowledgerrail.com points to three IPs: 3.33.130.190, 15.197.148.33 and 89.116.243.169.
other host names including thesalafamily.com, jerrynoonan.com, newarkspecialpolice.com, truemd.net and kwclark.com share IP numbers with knowledgerrail.com.
Name Servers
knowledgerrail.com is delegated to two name servers ns71.domaincontrol.com and ns72.domaincontrol.com.
knowledgerrail.com shares the same name server setup as other domains, for instance sedatap.com, vertechain.com, dotaudit.net, innovatestlouis.com and zen-finance.com.
Host names with two IP numbers:
The host name ns71.domaincontrol.com points to 2603:5:2194::2e and 97.74.105.46; the host name ns72.domaincontrol.com points to 2603:5:2294::2e and 173.201.73.46.
Mail Servers
knowledgerrail.com is handled by a single mail server, mail.plaincomms.com.
knowledgerrail.com shares the same mail server setup as other domains, for instance nexcollabs.com.
knowledgerrail.com shares some mail servers with other domains, at least partially, for instance salientjourhub.com, vartusconferences.com, theresearchsci.info, anncasereportse.com and theresearchsci.com.
These mail servers are frequently used alongside the mail servers mail1.salientjourhub.com, mail2.salientjourhub.com, mail.salientjourhub.com, mail1.vartusconferences.com, mail2.vartusconferences.com, mail.vartusconferences.com, mail1.theresearchsci.info, mail2.theresearchsci.info, mail.theresearchsci.info and mail1.anncasereportse.com.
mail.plaincomms.com resolves to IP 185.253.7.38.