host-up.com - robtex.com
host-up.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 187.45.181.192🇧🇷 DIMENOCSERVICOS-AS187.45.180.0/23 | ||||||
| PTR | server.hswsd1.com.br | ||||||
| NS | ns1.hswsd1.com.br ⭐ | ||||||
| A | 187.45.181.192🇧🇷 DIMENOCSERVICOS-AS187.45.180.0/23 | ||||||
| PTR | server.hswsd1.com.br | ||||||
| NS | ns2.hswsd1.com.br | ||||||
| A | 187.45.181.228🇧🇷 DIMENOCSERVICOS-AS187.45.180.0/23 | ||||||
| PTR | ns2.hswsd1.com.br | ||||||
| MX | host-up.com ⭐ | ||||||
| A | 187.45.181.192🇧🇷 DIMENOCSERVICOS-AS187.45.180.0/23 | ||||||
| PTR | server.hswsd1.com.br | ||||||
| TXT | MS=ms49050601 | ||||||
| TXT | v=spf1 +a +mx +ip4:187.45.181.192 +ip4:187.45.181.228 ~all | ||||||
| SOA | ns1.hswsd1.com.brroot@server.hswsd1.com.br 2026-03-23 #1 | ||||||
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=1776016222 | ||||||
MX for
host-up.com |
Previously MX for
www.host-up.com |
Subdomains
www.host-up.com |
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
○NSns1.host-up.com2015-08-31 → 2016-07-09 · 4 obs
● 2016-07-09 07:19:18
○ 2026-02-25 09:08:12
○ 2026-04-12 17:51:28
●NSns1.hswsd1.com.br2026-02-25 → 2026-04-12 · 3 obs
● 2026-02-25 09:08:12
● 2026-04-12 17:51:28
○NSns2.host-up.com2015-08-31 → 2016-07-09 · 4 obs
● 2016-07-09 07:19:18
○ 2026-02-25 09:08:12
○ 2026-04-12 17:51:28
●NSns2.hswsd1.com.br2026-02-25 → 2026-04-12 · 3 obs
● 2026-02-25 09:08:12
● 2026-04-12 17:51:28
●MXhost-up.com2015-08-31 → 2026-04-12 · 2 obs
● 2026-04-12 17:51:28
○A107.190.143.182015-08-31 → 2016-07-09 · 4 obs
● 2016-07-09 07:19:18
○ 2026-02-25 09:08:12
○ 2026-04-12 17:51:28
●A187.45.181.1922026-02-25 → 2026-04-12 · 3 obs
● 2026-02-25 09:08:12
● 2026-04-12 17:51:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| host-up.com | ns1.hswsd1.com.br, ns2.hswsd1.com.br | - |
✅ Authoritative Response
Server:187.45.181.228
NS records: ns1.hswsd1.com.br, ns2.hswsd1.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for host-up.com (unsigned zone)
⏱️ Timing
Total: 608ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 187.45.181.192 |
| NS | 2 | ns2.hswsd1.com.br, ns1.hswsd1.com.br |
| MX | 1 | host-up.com (pri: 0) |
| TXT | 2 | MS=ms49050601, v=spf1 +a +mx +ip4:187.45.181.192 +ip4:1 |
| SOA | 1 | ns1.hswsd1.com.br root.server.hswsd1.com |
Analysis
Hierarchy
host-up.com is the parent of www.host-up.com.
Mail Server Role
For host-up.com, the mail server is host-up.com.
IP Addresses
host-up.com points to a single IP number: 187.45.181.192.
Other host names, for instance hswsd1.com.br, ns1.hswsd1.com.br and buscarcep.com.br share IP numbers with host-up.com.
Name Servers
host-up.com is delegated to two name servers: ns1.hswsd1.com.br and ns2.hswsd1.com.br.
host-up.com shares the same name server setup as other domains, such as hswsd1.com.br, server.hswsd1.com.br, buscarcep.com.br and ns2.hswsd1.com.br.
host-up.com at least partially shares its name servers with other domains, for instance ns1.hswsd1.com.br.
Host names with one IP number:
The host ns1.hswsd1.com.br points to 187.45.181.192 and the host ns2.hswsd1.com.br points to 187.45.181.228.
Mail Servers
One mail server handles host-up.com.
Host name host-up.com points to IP address 187.45.181.192.