rs4.com.br - robtex.com
rs4.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2804:10:8022::218:85🇧🇷 IPV6-INTERNET2804:10:8000::/34 IPv6 Internet Ltda Any Notification about AS28299 security please e-mail to: ABUSE@hospedagem.net | ||||||
| A | 191.6.218.85🇧🇷 IPV6-INTERNET191.6.218.0/23 IPv6 Internet Any Notification about AS28299 security please e-mail to: ABUSE@hospedagem.net | ||||||
| NS | dns1.kinghost.com.br ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:18aa🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.24.170Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | dns2.kinghost.com.br | ||||||
| A | 2400:cb00:2049:1::a29f:19f9🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.25.249Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | dns3.kinghost.com.br | ||||||
| A | 2400:cb00:2049:1::a29f:1890🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| PTR | powerdns-prod04.dc.tutum.co | ||||||
| A | 162.159.24.144Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | powerdns-prod04.dc.tutum.co | ||||||
| NS | dns4.kinghost.com.br | ||||||
| A | 2400:cb00:2049:1::a29f:1914🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.25.20Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | dns5.kinghost.com.br ⚠️ Not in parent delegation | ||||||
| A | 2400:cb00:2049:1::a29f:18bc🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.24.188Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | dns6.kinghost.com.br ⚠️ Not in parent delegation | ||||||
| A | 2400:cb00:2049:1::a29f:195d🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.25.93Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mx-vip-01.kinghost.net ⭐ | ||||||
| A | 2804:10:8016::216:38🇧🇷 IPV6-INTERNET2804:10:8000::/34 IPv6 Internet Ltda Any Notification about AS28299 security please e-mail to: ABUSE@hospedagem.net | ||||||
| A | 191.6.216.38🇧🇷 IPV6-INTERNET191.6.216.0/23 IPv6 Internet Ltda Any Notification about AS28299 security please e-mail to: ABUSE@hospedagem.net | ||||||
| PTR | mx-vip-01-farm16.kinghost.net | ||||||
| MX | mx-vip-02.kinghost.net ⭐ | ||||||
| A | 2804:10:8016::216:39🇧🇷 IPV6-INTERNET2804:10:8000::/34 IPv6 Internet Ltda Any Notification about AS28299 security please e-mail to: ABUSE@hospedagem.net | ||||||
| PTR | mx-vip-02-farm16.kinghost.net | ||||||
| A | 191.6.216.39🇧🇷 IPV6-INTERNET191.6.216.0/23 IPv6 Internet Ltda Any Notification about AS28299 security please e-mail to: ABUSE@hospedagem.net | ||||||
| PTR | mx-vip-02-farm16.kinghost.net | ||||||
| TXT | v=spf1 include:_spf.kinghost.net -all | ||||||
| SOA | dns1.kinghost.com.brabuse@kinghost.net serial=2507181062 | ||||||
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=2026103430 | ||||||
rank #4017 in the tld
WOT: SAFE (69/100)
Same first word
Similar names
DNS History
14 records (10 active, 4 former)
●NSdns1.kinghost.com.br2015-05-19 → 2026-04-13 · 2 obs
● 2026-04-13 18:12:58
●NSdns2.kinghost.com.br2015-05-19 → 2026-04-13 · 2 obs
● 2026-04-13 18:12:58
●NSdns3.kinghost.com.br2015-05-19 → 2026-04-13 · 2 obs
● 2026-04-13 18:12:58
●NSdns4.kinghost.com.br2015-05-19 → 2026-04-13 · 2 obs
● 2026-04-13 18:12:58
●NSdns5.kinghost.com.br2015-05-19 → 2026-04-13 · 2 obs
● 2026-04-13 18:12:58
●NSdns6.kinghost.com.br2015-05-19 → 2026-04-13 · 2 obs
● 2026-04-13 18:12:58
○MXmx-vip-01-farm64.kinghost.net2016-03-21 → 2017-06-24 · 5 obs
● 2016-03-21 00:04:54
● 2017-06-24 08:24:20
○ 2026-04-03 14:33:34
○ 2026-04-13 18:12:58
●MXmx-vip-01.kinghost.net2015-05-19 → 2026-04-13 · 6 obs
● 2015-12-16 10:35:30
○ 2016-03-21 00:04:54
○ 2017-06-24 08:24:20
● 2026-04-03 14:33:34
● 2026-04-13 18:12:58
○MXmx-vip-02-farm64.kinghost.net2016-03-21 → 2017-06-24 · 5 obs
● 2016-03-21 00:04:54
● 2017-06-24 08:24:20
○ 2026-04-03 14:33:34
○ 2026-04-13 18:12:58
●MXmx-vip-02.kinghost.net2015-05-19 → 2026-04-13 · 6 obs
● 2015-12-16 10:35:30
○ 2016-03-21 00:04:54
○ 2017-06-24 08:24:20
● 2026-04-03 14:33:34
● 2026-04-13 18:12:58
○A177.185.192.982016-03-21 → 2017-06-24 · 5 obs
● 2016-03-21 00:04:54
● 2017-06-24 08:24:20
○ 2026-04-03 14:33:34
○ 2026-04-13 18:12:58
○A189.38.80.1702015-05-19 → 2015-12-16 · 4 obs
● 2015-12-16 10:35:30
○ 2016-03-21 00:04:54
○ 2026-04-13 18:12:58
●A191.6.218.852026-04-03 → 2026-04-13 · 3 obs
● 2026-04-03 14:33:34
● 2026-04-13 18:12:58
●A2804:10:8022::218:852026-04-03 → 2026-04-13 · 3 obs
● 2026-04-03 14:33:34
● 2026-04-13 18:12:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, e.dns.br, d.dns.br... | - |
| rs4.com.br | dns1.kinghost.com.br, dns2.kinghost.com.br, dns3.kinghost.com.br, dns4.kinghost.com.br | 8 records |
✅ Authoritative Response
Server:162.159.24.144
NS records: dns1.kinghost.com.br, dns2.kinghost.com.br, dns3.kinghost.com.br, dns4.kinghost.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rs4.com.br (unsigned zone)
⏱️ Timing
Total: 743ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 191.6.218.85 |
| AAAA | 1 | 2804:10:8022::218:85 |
| NS | 6 | dns5.kinghost.com.br, dns4.kinghost.com.br... |
| MX | 2 | mx-vip-01.kinghost.net (pri: 5), mx-vip-02.kinghost.net (pri: 5) |
| TXT | 1 | v=spf1 include:_spf.kinghost.net -all |
| SOA | 1 | dns1.kinghost.com.br abuse.kinghost.net |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (dns1.kinghost.com.br, dns2.kinghost.com.br, dns3.kinghost.com.br...)
Analysis
IP Addresses
rs4.com.br points to two IP numbers: 2804:10:8022::218:85 and 191.6.218.85.
Other host names such as mundomadame.com, nutriseeds.com.br, universomidia.com.br, web22f31.kinghost.net and clinicasomma.com.br share IPs with rs4.com.br.
Name Servers
rs4.com.br is delegated to six name servers: dns1.kinghost.com.br, dns2.kinghost.com.br, dns3.kinghost.com.br, dns4.kinghost.com.br, dns5.kinghost.com.br and dns6.kinghost.com.br.
rs4.com.br at least partially shares name servers with other domains, for instance sorma.com.br, rlzinformatica.com.br, web-ded-190210a.kinghost.net, smilecompany.com.br and imap91-farm64.kinghost.net.
Host names with two IP numbers: dns1.kinghost.com.br points to 2400:cb00:2049:1::a29f:18aa and 162.159.24.170; dns2.kinghost.com.br points to 2400:cb00:2049:1::a29f:19f9 and 162.159.25.249; dns3.kinghost.com.br points to 2400:cb00:2049:1::a29f:1890 and 162.159.24.144; dns4.kinghost.com.br points to 2400:cb00:2049:1::a29f:1914 and 162.159.25.20; dns5.kinghost.com.br points to 2400:cb00:2049:1::a29f:18bc and 162.159.24.188; dns6.kinghost.com.br points to 2400:cb00:2049:1::a29f:195d and 162.159.25.93.
Mail Servers
rs4.com.br is handled by two mail servers: mx-vip-01.kinghost.net and mx-vip-02.kinghost.net.
The mail server setup for rs4.com.br matches that of other domains, for instance miltonduarte.com, cliclocalize.com.br, jffibras.com.br, laprathclinic.com.br and lojassolesombra.com.br.
Host names with two IP numbers: mx-vip-01.kinghost.net points to: 2804:10:8016::216:38 and 191.6.216.38; mx-vip-02.kinghost.net points to: 2804:10:8016::216:39 and 191.6.216.39.