williamsrdan.com - robtex.com
williamsrdan.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 174.138.191.230🇺🇸 NJIIX-1174.138.176.0/20 InterServer | ||||||
| PTR | webhosting2037.is.cc | ||||||
| NS | dns2037a.trouble-free.net ⭐ | ||||||
| A | 174.138.191.230🇺🇸 NJIIX-1174.138.176.0/20 InterServer | ||||||
| PTR | webhosting2037.is.cc | ||||||
| NS | dns2037b.trouble-free.net | ||||||
| A | 66.45.228.160🇺🇸 NJIIX-166.45.224.0/19 NJIIX.net 110B Meadowlands Pkwy Secaucus, NJ 07094 | ||||||
| MX | williamsrdan.com ⭐ | ||||||
| A | 174.138.191.230🇺🇸 NJIIX-1174.138.176.0/20 InterServer | ||||||
| PTR | webhosting2037.is.cc | ||||||
| TXT | v=spf1 +a +mx +ip4:174.138.191.230 include:relay.is.cc ~all | ||||||
| SOA | dns2037a.trouble-free.netnot-monitored-email@interserver.net 2026-02-28 #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=1774788832 | ||||||
MX for
williamsrdan.com |
Subdomains
mail.williamsrdan.com |
Same first word
williamsrdan.com |
DNS History
9 records (4 active, 5 former)
○NScdns1.interserver.net2019-03-27 → 2019-03-27 · 3 obs
○ 2026-03-15 03:22:32
○ 2026-03-29 13:04:12
○NScdns2.interserver.net2019-03-27 → 2019-03-27 · 3 obs
○ 2026-03-15 03:22:32
○ 2026-03-29 13:04:12
○NScdns3.interserver.net2019-03-27 → 2019-03-27 · 3 obs
○ 2026-03-15 03:22:32
○ 2026-03-29 13:04:12
●NSdns2037a.trouble-free.net2026-03-15 → 2026-03-29 · 3 obs
● 2026-03-15 03:22:32
● 2026-03-29 13:04:12
●NSdns2037b.trouble-free.net2026-03-15 → 2026-03-29 · 3 obs
● 2026-03-15 03:22:32
● 2026-03-29 13:04:12
○MXmail.williamsrdan.com2019-03-27 → 2019-03-27 · 3 obs
○ 2026-03-15 03:22:32
○ 2026-03-29 13:04:12
●MXwilliamsrdan.com2026-03-15 → 2026-03-29 · 3 obs
● 2026-03-15 03:22:32
● 2026-03-29 13:04:12
●A174.138.191.2302026-03-15 → 2026-03-29 · 3 obs
● 2026-03-15 03:22:32
● 2026-03-29 13:04:12
○A66.45.228.1622019-03-27 → 2019-03-27 · 3 obs
○ 2026-03-15 03:22:32
○ 2026-03-29 13:04:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| williamsrdan.com | dns2037a.trouble-free.net, dns2037b.trouble-free.net | - |
✅ Authoritative Response
Server:174.138.191.230
NS records: dns2037a.trouble-free.net, dns2037b.trouble-free.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for williamsrdan.com (unsigned zone)
⏱️ Timing
Total: 191ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 174.138.191.230 |
| NS | 2 | dns2037a.trouble-free.net, dns2037b.trouble-free.net |
| MX | 1 | williamsrdan.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:174.138.191.230 inclu |
| SOA | 1 | dns2037a.trouble-free.net not-monitored- |
Analysis
Hierarchy
williamsrdan.com is a parent of mail.williamsrdan.com.
Mail Server Role
williamsrdan.com serves as the mail server for williamsrdan.com.
IP Addresses
williamsrdan.com points to a single IP address: 174.138.191.230.
Other host names such as suren.co.in, dubaipools.com, mail.katarzynaswiety.com, smartwaycomputer.com and ushaarmour.com share IP numbers with williamsrdan.com.
Name Servers
williamsrdan.com is delegated to two name servers: dns2037a.trouble-free.net and dns2037b.trouble-free.net.
williamsrdan.com uses the same name server setup as other domains, including sonasweets.in, hansautonj.com, umuringanews.rw, mekaela.co.ke and chrisweiler.com.
At least part of the name servers for williamsrdan.com are shared with other domains, for instance tjwireless.com, alimozon.com, difx.net, unlockdealers.com and webtrafficstore.com.
These name servers are commonly used together with the name servers ns1.josepigroup.com, ns2.josepigroup.com, dns2.trouble-free.net, dns.trouble-free.net, ns25.domaincontrol.com and ns26.domaincontrol.com.
Hostnames with a single IP
dns2037a.trouble-free.net resolves to: 174.138.191.230.
dns2037b.trouble-free.net resolves to: 66.45.228.160.
Mail Servers
Mail for williamsrdan.com is handled by a single mail server, williamsrdan.com.
Host williamsrdan.com points to IP 174.138.191.230.