serrazul.com.br - robtex.com
serrazul.com.br
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=2026118116 | ||||||
rank #4188 in the tld
WOT: SAFE (69/100)
Previously MX for
serrazul.com.br |
Subdomains
Same first word
DNS History
17 records (6 active, 11 former)
●NSkareem.ns.cloudflare.com2026-03-08 → 2026-04-28 · 3 obs
● 2026-03-08 03:43:42
● 2026-04-28 05:04:44
●NSkelly.ns.cloudflare.com2026-03-08 → 2026-04-28 · 3 obs
● 2026-03-08 03:43:42
● 2026-04-28 05:04:44
○NSns.gramadosite.com.br2009-01-10 → 2015-11-19 · 4 obs
● 2015-11-19 14:19:16
○ 2016-02-12 00:59:28
○ 2026-04-28 05:04:44
○NSns1.grisedigital.com.br2016-02-12 → 2017-06-17 · 5 obs
● 2016-02-12 00:59:28
● 2017-06-17 07:26:14
○ 2026-03-08 03:43:42
○ 2026-04-28 05:04:44
○NSns2.grisedigital.com.br2016-02-12 → 2017-06-17 · 5 obs
● 2016-02-12 00:59:28
● 2017-06-17 07:26:14
○ 2026-03-08 03:43:42
○ 2026-04-28 05:04:44
○NSserver.serrazul.com.br2015-07-08 → 2015-11-19 · 5 obs
● 2015-07-08 21:06:28
● 2015-11-19 14:19:16
○ 2016-02-12 00:59:28
○ 2026-04-28 05:04:44
●MXfallbackmx.spamexperts.eu2026-03-08 → 2026-04-28 · 3 obs
● 2026-03-08 03:43:42
● 2026-04-28 05:04:44
●MXlastmx.spamexperts.net2026-03-08 → 2026-04-28 · 3 obs
● 2026-03-08 03:43:42
● 2026-04-28 05:04:44
○MXmail.gramadosite.com.br2015-07-08 → 2015-11-19 · 5 obs
● 2015-07-08 21:06:28
● 2015-11-19 14:19:16
○ 2016-02-12 00:59:28
○ 2026-04-28 05:04:44
●MXmx.spamexperts.com2026-03-08 → 2026-04-28 · 3 obs
● 2026-03-08 03:43:42
● 2026-04-28 05:04:44
○MXnatasha.hy.com.br2009-01-10 → 2009-01-10 · 3 obs
○ 2015-07-08 21:06:28
○ 2026-04-28 05:04:44
○MXserrazul.com.br2016-02-12 → 2017-06-17 · 5 obs
● 2016-02-12 00:59:28
● 2017-06-17 07:26:14
○ 2026-03-08 03:43:42
○ 2026-04-28 05:04:44
●A147.93.39.2182026-03-08 → 2026-04-28 · 3 obs
● 2026-03-08 03:43:42
● 2026-04-28 05:04:44
○A177.101.223.1702015-07-08 → 2015-11-19 · 5 obs
● 2015-07-08 21:06:28
● 2015-11-19 14:19:16
○ 2016-02-12 00:59:28
○ 2026-04-28 05:04:44
○A177.234.151.422016-04-30 → 2017-06-17 · 5 obs
● 2016-04-30 12:20:18
● 2017-06-17 07:26:14
○ 2026-03-08 03:43:42
○ 2026-04-28 05:04:44
○A179.190.48.2102016-02-12 → 2016-02-12 · 4 obs
● 2016-02-12 00:59:28
○ 2016-04-30 12:20:18
○ 2026-04-28 05:04:44
○A200.203.101.282009-01-10 → 2009-01-10 · 3 obs
○ 2015-07-08 21:06:28
○ 2026-04-28 05:04:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | e.dns.br, a.dns.br, c.dns.br, b.dns.br... | - |
| serrazul.com.br | kelly.ns.cloudflare.com, kareem.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.91
NS records: kelly.ns.cloudflare.com, kareem.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for serrazul.com.br (unsigned zone)
⏱️ Timing
Total: 926ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 147.93.39.218 |
| NS | 2 | kareem.ns.cloudflare.com, kelly.ns.cloudflare.com |
| MX | 3 | mx.spamexperts.com (pri: 10), fallbackmx.spamexperts.eu (pri: 20)... |
| TXT | 2 | google-site-verification=TIn-pVESaCq5YCR, v=spf1 include:spf.mandrillapp.com a mx |
| SOA | 1 | kareem.ns.cloudflare.com dns.cloudflare. |
Analysis
Hierarchy
serrazul.com.br is a parent of gtm.serrazul.com.br and mail.serrazul.com.br.
IP Addresses
serrazul.com.br points to IP number: 147.93.39.218.
Other host names such as serraazul.com.br, proconsist.com, rentamefacil.com, www.workemp.com.br and kemp.com.br share IPs with serrazul.com.br.
Name Servers
serrazul.com.br is delegated to two name servers: kareem.ns.cloudflare.com and kelly.ns.cloudflare.com.
serrazul.com.br shares the same name server setup as serraazul.com.br, east-west-tours.com, kai8s.com, oappsis.com and irtc.org.in.
serrazul.com.br at least partially shares name servers with other domains, for instance nb898.com, t1m2s7.com, gigtap.in, wtkuiy.com and dsba.cc.
These name servers are commonly used with jasper.ns.cloudflare.com and liz.ns.cloudflare.com.
Host names with six IP numbers:
kareem.ns.cloudflare.com points to 2606:4700:58::a29f:2c16, 2803:f800:50::6ca2:c316, 2a06:98c1:50::ac40:2316, 108.162.195.22, 162.159.44.22 and 172.64.35.22.
kelly.ns.cloudflare.com points to 2606:4700:50::a29f:265b, 2803:f800:50::6ca2:c25b, 2a06:98c1:50::ac40:225b, 108.162.194.91, 162.159.38.91 and 172.64.34.91.
Mail Servers
Three mail servers handle serrazul.com.br: mx.spamexperts.com, fallbackmx.spamexperts.eu and lastmx.spamexperts.net.
serrazul.com.br shares at least partially some mail servers with other domains, including plusmax.co.th, codyco.nl, shoupsolutions.com, de-tuynkamer.nl and fazinox.com.br.
Host names with eight IP numbers: The host name lastmx.spamexperts.net points to 2001:550:2:3::62:100, 2001:550:2:61::2fc:100, 2001:978:2:7::162:100, 2001:978:2:2c::137:100, 38.71.16.244, 38.89.254.156, 149.13.75.27 and 154.59.104.23.
Host names with six IP numbers: The host name fallbackmx.spamexperts.eu points to 2001:550:2:3::62:100, 2001:550:2:61::2fc:100, 2001:550:2:78::ca:100, 38.71.16.244, 38.89.254.156 and 38.101.250.150.
Host names with two IP numbers: The host name mx.spamexperts.com points to 2001:550:2:3::62:100 and 38.71.16.244.
Host names pointing to 2001:550:2:3::62:100: lastmx.spamexperts.net, fallbackmx.spamexperts.eu and mx.spamexperts.com.
Host names pointing to 2001:550:2:61::2fc:100: lastmx.spamexperts.net and fallbackmx.spamexperts.eu.
Host names pointing to 38.71.16.244: lastmx.spamexperts.net, fallbackmx.spamexperts.eu and mx.spamexperts.com.
Host names pointing to 38.89.254.156: lastmx.spamexperts.net and fallbackmx.spamexperts.eu.