thepostbox.com - robtex.com
thepostbox.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.104.28.23🇳🇱 AS-ZXCS185.104.28.0/24 | ||||||
| NS | ns1-dedi0031.zxcs.nl ⭐ | ||||||
| A | 185.104.28.21🇳🇱 AS-ZXCS185.104.28.0/24 | ||||||
| PTR | dedi0031.zxcs.nl | ||||||
| NS | ns2-dedi0031.zxcs.nl | ||||||
| A | 185.104.28.21🇳🇱 AS-ZXCS185.104.28.0/24 | ||||||
| PTR | dedi0031.zxcs.nl | ||||||
| MX | mail.thepostbox.com ⭐ | ||||||
| A | 185.104.28.23🇳🇱 AS-ZXCS185.104.28.0/24 | ||||||
| TXT | v=spf1 a mx ip4:185.104.28.21 ~all | ||||||
| SOA | ns1-dedi0031.zxcs.nlhostmaster@thepostbox.com 2023-11-15 #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=1774414817 | ||||||
Subdomains
mail.thepostbox.com |
Same first word
thepostbox.tv |
thepostbox.com |
thepostbox.net |
Similar names
DNS History
7 records (4 active, 3 former)
●NSns1-dedi0031.zxcs.nl2016-11-09 → 2026-03-25 · 3 obs
● 2016-11-09 07:35:24
● 2026-03-25 05:10:04
○NSns1.exmasters.com2015-08-29 → 2016-05-11 · 4 obs
● 2016-05-11 02:52:16
○ 2016-11-09 07:35:24
○ 2026-03-25 05:10:04
●NSns2-dedi0031.zxcs.nl2016-11-09 → 2026-03-25 · 3 obs
● 2016-11-09 07:35:24
● 2026-03-25 05:10:04
○NSns2.exmasters.com2015-08-29 → 2016-05-11 · 4 obs
● 2016-05-11 02:52:16
○ 2016-11-09 07:35:24
○ 2026-03-25 05:10:04
●MXmail.thepostbox.com2015-08-29 → 2026-03-25 · 2 obs
● 2026-03-25 05:10:04
●A185.104.28.232016-11-09 → 2026-03-25 · 3 obs
● 2016-11-09 07:35:24
● 2026-03-25 05:10:04
○A89.185.228.2052015-08-29 → 2016-05-11 · 4 obs
● 2016-05-11 02:52:16
○ 2016-11-09 07:35:24
○ 2026-03-25 05:10:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| thepostbox.com | ns1-dedi0031.zxcs.nl, ns2-dedi0031.zxcs.nl | - |
✅ Authoritative Response
Server:185.104.28.21
NS records: ns1-dedi0031.zxcs.nl, ns2-dedi0031.zxcs.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for thepostbox.com (unsigned zone)
⏱️ Timing
Total: 459ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.104.28.23 |
| NS | 2 | ns1-dedi0031.zxcs.nl, ns2-dedi0031.zxcs.nl |
| MX | 1 | mail.thepostbox.com (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:185.104.28.21 ~all |
| SOA | 1 | ns1-dedi0031.zxcs.nl hostmaster.thepostb |
Analysis
Hierarchy
thepostbox.com is the parent of mail.thepostbox.com.
IP Addresses
thepostbox.com resolves to one IP number: 185.104.28.23.
other host names including (0x787878)imperium.com, mail.andrevanamstel.nl, intertainex.com, mail.fitnessreparatie.com and mail.intertainex.com share IP numbers with thepostbox.com.
Name Servers
thepostbox.com is delegated to two name servers ns1-dedi0031.zxcs.nl and ns2-dedi0031.zxcs.nl.
thepostbox.com shares the same name server setup as other domains, for instance intertainex.com, indianews-today.com, newsdump.co.uk, voetbalnieuws.net and seksvids.be.
thepostbox.com shares name servers with other domains at least partially, for example krantvandaag.nl and (0x787878)imperium.com.
These name servers are commonly used alongside ns1.dedi0031-rescue.zxcs.nl and ns2.dedi0031-rescue.zxcs.nl.
Host names with a single IP:
ns1-dedi0031.zxcs.nl points to 185.104.28.21.
ns2-dedi0031.zxcs.nl points to 185.104.28.21.
Host names pointing to 185.104.28.21: ns1-dedi0031.zxcs.nl and ns2-dedi0031.zxcs.nl.
Mail Servers
thepostbox.com is handled by a single mail server, mail.thepostbox.com.
mail.thepostbox.com resolves to IP 185.104.28.23.