spamblock.com.br - robtex.com
spamblock.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 212.56.40.217🇬🇧 CONTABO-USA212.56.40.0/21 | ||||||
| PTR | webhosting.futurebox.com.br | ||||||
| NS | ns1.futurebox.com.br ⭐ ⚠️ Not in parent delegation | ||||||
| A | 212.56.40.217🇬🇧 CONTABO-USA212.56.40.0/21 | ||||||
| PTR | webhosting.futurebox.com.br | ||||||
| NS | ns1.1hosting.com.br ⚠️ Not in zone NS records | ||||||
| A | 212.56.40.217🇬🇧 CONTABO-USA212.56.40.0/21 | ||||||
| PTR | webhosting.futurebox.com.br | ||||||
| NS | ns2.1hosting.com.br ⚠️ Not in zone NS records | ||||||
| A | 212.56.40.217🇬🇧 CONTABO-USA212.56.40.0/21 | ||||||
| PTR | webhosting.futurebox.com.br | ||||||
| NS | ns2.futurebox.com.br ⚠️ Not in parent delegation | ||||||
| A | 212.56.40.217🇬🇧 CONTABO-USA212.56.40.0/21 | ||||||
| PTR | webhosting.futurebox.com.br | ||||||
| MX | spamblock.com.br ⭐ | ||||||
| A | 212.56.40.217🇬🇧 CONTABO-USA212.56.40.0/21 | ||||||
| PTR | webhosting.futurebox.com.br | ||||||
| TXT | v=spf1 ip4:212.56.40.217 +a +mx +ip4:212.56.42.51 ~all | ||||||
| SOA | ns1.futurebox.com.brservidores@youhosting.com.br 2026-02-26 #1 | ||||||
com.br
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.br ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.br ⚠️ Not in parent delegation | ||||||
| NS | c.dns.br ⚠️ Not in parent delegation | ||||||
| NS | d.dns.br ⚠️ Not in parent delegation | ||||||
| NS | e.dns.br ⚠️ Not in parent delegation | ||||||
| NS | f.dns.br ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.brhostmaster@registro.br serial=2026096376 | ||||||
rank #4035 in the tld
WOT: SAFE (69/100)
Previously NS for
spamblock.com.br |
MX for
spamblock.com.br |
Same first word
spamblock.net |
spamblock.co |
spamblock.cloud |
spamblock.com |
spamblock.org |
spamblock.org.uk |
spamblock.com.br |
spamblock.fr |
spamblock.ca |
spamblock.biz |
spamblock.co.uk |
spamblock.cz |
Similar names
blockspam.org |
blackpoms.com |
blockspam.nl |
blockspam.de |
blockspam.eu |
apmblocks.com |
bmcpolska.com |
cbmpolska.eu |
blockspam.com |
cbmpolska.com |
mapblocks.com |
cbmpolska.pl |
blockspam.co.uk |
blockmaps.com |
DNS History
12 records (6 active, 6 former)
○NSmail.conection.com.br2009-07-02 → 2017-08-29 · 6 obs
○ 2015-08-16 03:57:14
● 2016-10-16 19:36:10
● 2017-08-29 23:26:02
○ 2026-02-16 09:21:44
○ 2026-04-06 15:43:00
●NSns1.1hosting.com.br2026-02-16 → 2026-04-06 · 3 obs
● 2026-02-16 09:21:44
● 2026-04-06 15:43:00
●NSns1.futurebox.com.br2026-02-16 → 2026-04-06 · 3 obs
● 2026-02-16 09:21:44
● 2026-04-06 15:43:00
○NSns1.spamblock.com.br2009-07-02 → 2017-08-29 · 6 obs
○ 2015-08-16 03:57:14
● 2016-10-16 19:36:10
● 2017-08-29 23:26:02
○ 2026-02-16 09:21:44
○ 2026-04-06 15:43:00
●NSns2.1hosting.com.br2026-02-16 → 2026-04-06 · 3 obs
● 2026-02-16 09:21:44
● 2026-04-06 15:43:00
●NSns2.futurebox.com.br2026-02-16 → 2026-04-06 · 3 obs
● 2026-02-16 09:21:44
● 2026-04-06 15:43:00
○NSspamblock.com.br2016-10-16 → 2017-08-29 · 5 obs
● 2016-10-16 19:36:10
● 2017-08-29 23:26:02
○ 2026-02-16 09:21:44
○ 2026-04-06 15:43:00
○MXmail.spamblock.com.br2009-07-02 → 2017-08-29 · 6 obs
○ 2015-08-16 03:57:14
● 2016-10-16 19:36:10
● 2017-08-29 23:26:02
○ 2026-02-16 09:21:44
○ 2026-04-06 15:43:00
●MXspamblock.com.br2026-02-16 → 2026-04-06 · 3 obs
● 2026-02-16 09:21:44
● 2026-04-06 15:43:00
○A199.189.85.2262016-10-16 → 2017-08-29 · 5 obs
● 2016-10-16 19:36:10
● 2017-08-29 23:26:02
○ 2026-02-16 09:21:44
○ 2026-04-06 15:43:00
○A200.215.87.2502009-07-02 → 2009-07-02 · 3 obs
○ 2015-08-16 03:57:14
○ 2026-04-06 15:43:00
●A212.56.40.2172026-02-16 → 2026-04-06 · 3 obs
● 2026-02-16 09:21:44
● 2026-04-06 15:43:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | f.dns.br, d.dns.br, b.dns.br, e.dns.br... | - |
| spamblock.com.br | ns1.1hosting.com.br, ns2.1hosting.com.br | 2 records |
✅ Authoritative Response
Server:212.56.40.218
NS records: ns1.1hosting.com.br, ns2.1hosting.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for spamblock.com.br (unsigned zone)
⏱️ Timing
Total: 376ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.56.40.217 |
| NS | 2 | ns1.futurebox.com.br, ns2.futurebox.com.br |
| MX | 1 | spamblock.com.br (pri: 0) |
| TXT | 1 | v=spf1 ip4:212.56.40.217 +a +mx +ip4:212 |
| SOA | 1 | ns1.futurebox.com.br servidores.youhosti |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.1hosting.com.br, ns1.1hosting.com.br)
Analysis
Mail Server Role
spamblock.com.br serves as the mail server for spamblock.com.br.
IP Addresses
spamblock.com.br points to IP number 212.56.40.217.
For instance, other host names sitetools.com.br, youserver.com.br, ns2.futurebox.com.br, ns2.1hosting.com.br and webhosting.1hosting.com.br share IP numbers with spamblock.com.br.
Name Servers
spamblock.com.br is delegated to four name servers: ns1.1hosting.com.br, ns2.1hosting.com.br, ns1.futurebox.com.br and ns2.futurebox.com.br.
spamblock.com.br shares name servers with other domains at least partially, for example webdeck.com.br, computeronline.com.br, sitemonitor.com.br, futurebox.com.br and ftpcloud.com.br.
Host names with one IP number:
ns1.1hosting.com.br points to 212.56.40.217.
ns2.1hosting.com.br points to 212.56.40.217.
ns1.futurebox.com.br points to 212.56.40.217.
ns2.futurebox.com.br points to 212.56.40.217.
Host names pointing to 212.56.40.217: ns1.1hosting.com.br, ns2.1hosting.com.br, ns1.futurebox.com.br and ns2.futurebox.com.br.
Mail Servers
spamblock.com.br is handled by a single mail server, spamblock.com.br.
spamblock.com.br points to a single IP: 212.56.40.217.