fourdex.com - robtex.com
fourdex.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.82.191.20🇳🇱 DUOCAST-AS45.82.188.0/22 | ||||||
| PTR | shared66.cloud86-host.nl | ||||||
| NS | ns1.cloud86.nl ⭐ | ||||||
| A | 2a0e:7280:0:188:13:1337:53:1🇳🇱 DUOCAST-AS2a0e:7280::/29 | ||||||
| PTR | ns1.cloud86.nl | ||||||
| A | 45.82.188.13🇳🇱 DUOCAST-AS45.82.188.0/22 | ||||||
| PTR | ns1.cloud86.nl | ||||||
| NS | ns2.cloud86.nl | ||||||
| A | 2001:1af8:4700:a05c:11:1337:53:1🇳🇱 LEASEWEB-NL-AMS-012001:1af8::/32 NL-LEASEWEB-20040408 Leaseweb | ||||||
| PTR | ns2.cloud86.nl | ||||||
| A | 81.171.31.1🇳🇱 LEASEWEB-NL-AMS-0181.171.0.0/19 | ||||||
| PTR | ns2.cloud86.nl | ||||||
| NS | ns3.cloud86.eu | ||||||
| A | 2a00:c98:2050:a003:c:1337:53:1🇩🇪 LEASEWEB-DE-FRA-102a00:c98::/32 LeaseWeb DE | ||||||
| PTR | ns3.cloud86.eu | ||||||
| A | 178.162.193.21🇩🇪 LEASEWEB-DE-FRA-10178.162.192.0/18 | ||||||
| PTR | ns3.cloud86.eu | ||||||
| MX | fourdex.com ⭐ | ||||||
| A | 45.82.191.20🇳🇱 DUOCAST-AS45.82.188.0/22 | ||||||
| PTR | shared66.cloud86-host.nl | ||||||
| TXT | v=spf1 +a +mx +ip4:45.82.191.20 -all | ||||||
| SOA | ns1.cloud86.nlhostmaster@cloud86.io 2023-11-16 #2 | ||||||
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=1774394827 | ||||||
MX for
fourdex.com |
Same first word
fourdex.com |
Similar names
DNS History
14 records (5 active, 9 former)
●NSns1.cloud86.nl2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 23:31:58
● 2026-03-24 23:32:00
●NSns2.cloud86.nl2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 23:31:58
● 2026-03-24 23:32:00
●NSns3.cloud86.eu2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 23:31:58
● 2026-03-24 23:32:00
○NSns3.firstfind.nl2016-12-19 → 2017-09-10 · 4 obs
● 2017-09-10 14:39:50
○ 2026-03-24 23:31:58
○ 2026-03-24 23:32:00
○NSns4.firstfind.nl2016-12-19 → 2017-09-10 · 4 obs
● 2017-09-10 14:39:50
○ 2026-03-24 23:31:58
○ 2026-03-24 23:32:00
○NSns5.firstfind.net2016-12-19 → 2017-09-10 · 4 obs
● 2017-09-10 14:39:50
○ 2026-03-24 23:31:58
○ 2026-03-24 23:32:00
●MXfourdex.com2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 23:31:58
● 2026-03-24 23:32:00
○MXmx1.firstfind.nl2016-12-19 → 2017-09-10 · 4 obs
● 2017-09-10 14:39:50
○ 2026-03-24 23:31:58
○ 2026-03-24 23:32:00
○MXmx2.firstfind.nl2016-12-19 → 2017-09-10 · 4 obs
● 2017-09-10 14:39:50
○ 2026-03-24 23:31:58
○ 2026-03-24 23:32:00
○MXserver18.firstfind.nl2016-12-19 → 2016-12-19 · 3 obs
○ 2017-09-10 14:39:50
○ 2026-03-24 23:32:00
○MXserver26.firstfind.nl2017-09-10 → 2017-09-10 · 4 obs
● 2017-09-10 14:39:50
○ 2026-03-24 23:31:58
○ 2026-03-24 23:32:00
●A45.82.191.202026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 23:31:58
● 2026-03-24 23:32:00
○A5.157.84.332016-12-19 → 2016-12-19 · 3 obs
○ 2017-09-10 14:39:50
○ 2026-03-24 23:32:00
○A85.158.203.352017-09-10 → 2017-09-10 · 4 obs
● 2017-09-10 14:39:50
○ 2026-03-24 23:31:58
○ 2026-03-24 23:32:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net... | - |
| fourdex.com | ns1.cloud86.nl, ns2.cloud86.nl, ns3.cloud86.eu | - |
✅ Authoritative Response
Server:45.82.188.13
NS records: ns1.cloud86.nl, ns2.cloud86.nl, ns3.cloud86.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fourdex.com (unsigned zone)
⏱️ Timing
Total: 526ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.82.191.20 |
| NS | 3 | ns1.cloud86.nl, ns2.cloud86.nl... |
| MX | 1 | fourdex.com (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +ip4:45.82.191.20 -all |
| SOA | 1 | ns1.cloud86.nl hostmaster.cloud86.io |
Analysis
Mail Server Role
fourdex.com serves as the mail server for fourdex.com.
IP Addresses
fourdex.com resolves to one IP number: 45.82.191.20.
Other host names, for instance catz-distillers.com, miss-phillips.com, ip-solutions.nl, host-spot.com and mail.svoostrum.nl share IP numbers with fourdex.com.
Name Servers
fourdex.com is delegated to three name servers: ns3.cloud86.eu, ns1.cloud86.nl and ns2.cloud86.nl.
fourdex.com at least partially shares name servers with other domains, including ecolodgedebosuil.nl, haasbroek.nl, defun.nl, audiocom.eu and rbollen.nl.
Host names with two IP numbers:
ns3.cloud86.eu: 2a00:c98:2050:a003:c:1337:53:1 and 178.162.193.21
ns1.cloud86.nl: 2a0e:7280:0:188:13:1337:53:1 and 45.82.188.13
ns2.cloud86.nl: 2001:1af8:4700:a05c:11:1337:53:1 and 81.171.31.1
Mail Servers
fourdex.com is handled by a single mail server, fourdex.com.
Host name fourdex.com resolves to a single IP: 45.82.191.20.