preng.com.br - robtex.com
preng.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2804:10:8001::209:221🇧🇷 IPV6-INTERNET2804:10:8000::/34 IPv6 Internet Ltda Any Notification about AS28299 security please e-mail to: ABUSE@hospedagem.net | ||||||
| A | 191.6.209.221🇧🇷 IPV6-INTERNET191.6.208.0/23 IPv6 Internet Ltda 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 | ||||||
| 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=2307251077 | ||||||
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=2026213330 | ||||||
rank #3722 in the tld
WOT: SAFE (69/100)
Same first word
Similar names
DNS History
13 records (10 active, 3 former)
●NSdns1.kinghost.com.br2015-08-19 → 2026-08-01 · 2 obs
● 2026-08-01 13:46:06
●NSdns2.kinghost.com.br2015-08-19 → 2026-08-01 · 2 obs
● 2026-08-01 13:46:06
●NSdns3.kinghost.com.br2015-08-19 → 2026-08-01 · 2 obs
● 2026-08-01 13:46:06
●NSdns4.kinghost.com.br2015-08-19 → 2026-08-01 · 2 obs
● 2026-08-01 13:46:06
●NSdns5.kinghost.com.br2015-08-19 → 2026-08-01 · 2 obs
● 2026-08-01 13:46:06
●NSdns6.kinghost.com.br2015-08-19 → 2026-08-01 · 2 obs
● 2026-08-01 13:46:06
○MXmx-vip-01-farm64.kinghost.net2015-12-28 → 2017-06-08 · 5 obs
● 2015-12-28 23:46:18
● 2017-06-08 10:27:18
○ 2026-07-02 06:58:26
○ 2026-08-01 13:46:06
●MXmx-vip-01.kinghost.net2015-08-19 → 2026-08-01 · 5 obs
○ 2015-12-28 23:46:18
○ 2017-06-08 10:27:18
● 2026-07-02 06:58:26
● 2026-08-01 13:46:06
○MXmx-vip-02-farm64.kinghost.net2015-12-28 → 2017-06-08 · 5 obs
● 2015-12-28 23:46:18
● 2017-06-08 10:27:18
○ 2026-07-02 06:58:26
○ 2026-08-01 13:46:06
●MXmx-vip-02.kinghost.net2015-08-19 → 2026-08-01 · 5 obs
○ 2015-12-28 23:46:18
○ 2017-06-08 10:27:18
● 2026-07-02 06:58:26
● 2026-08-01 13:46:06
○A177.12.172.1052015-08-19 → 2017-06-08 · 4 obs
● 2017-06-08 10:27:18
○ 2026-07-02 06:58:26
○ 2026-08-01 13:46:06
●A191.6.209.2212026-07-02 → 2026-08-01 · 3 obs
● 2026-07-02 06:58:26
● 2026-08-01 13:46:06
●A2804:10:8001::209:2212026-07-02 → 2026-08-01 · 3 obs
● 2026-07-02 06:58:26
● 2026-08-01 13:46:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | f.dns.br, d.dns.br, b.dns.br, e.dns.br... | - |
| preng.com.br | dns3.kinghost.com.br, dns2.kinghost.com.br, dns1.kinghost.com.br, dns4.kinghost.com.br | 8 records |
✅ Authoritative Response
Server:162.159.24.144
NS records: dns3.kinghost.com.br, dns2.kinghost.com.br, dns1.kinghost.com.br, dns4.kinghost.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for preng.com.br (unsigned zone)
⏱️ Timing
Total: 638ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 191.6.209.221 |
| AAAA | 1 | 2804:10:8001::209:221 |
| NS | 6 | dns1.kinghost.com.br, dns5.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 (dns4.kinghost.com.br, dns3.kinghost.com.br, dns2.kinghost.com.br...)
Analysis
IP Addresses
preng.com.br directs to two IP numbers, 191.6.209.221 and 2804:10:8001::209:221
Two other host names, along with comrefil.com.br, liptosflora.com.br and venegio.com.br, also share IP numbers with preng.com.br.
Name Servers
preng.com.br is served by 6 authoritative name servers — among them dns1.kinghost.com.br, dns2.kinghost.com.br, dns3.kinghost.com.br and 3 others.
preng.com.br shares at least some of its name servers with other domains, including sinditac-sjc.org.br, interpsi.org, web-ded-52336a.kinghost.net and two others.
These name servers are frequently paired with the name servers dns4.kinghost.com.br, dns5.kinghost.com.br and dns6.kinghost.com.br.
Host names that have two IP addresses:
dns1.kinghost.com.br resolves to two addresses: 162.159.24.170 and 2400:cb00:2049:1::a29f:18aa.
dns2.kinghost.com.br resolves to two addresses: 162.159.25.249 and 2400:cb00:2049:1::a29f:19f9.
dns3.kinghost.com.br resolves to two addresses: 162.159.24.144 and 2400:cb00:2049:1::a29f:1890.
dns4.kinghost.com.br resolves to two addresses: 162.159.25.20 and 2400:cb00:2049:1::a29f:1914.
dns5.kinghost.com.br resolves to two addresses: 162.159.24.188 and 2400:cb00:2049:1::a29f:18bc.
dns6.kinghost.com.br resolves to two addresses: 162.159.25.93 and 2400:cb00:2049:1::a29f:195d.
Mail Servers
preng.com.br is served by two mail servers, mx-vip-01.kinghost.net and mx-vip-02.kinghost.net.
Among the domains sharing a mail server setup with preng.com.br are toprio.com.br, shdbombas.com.br, triport.com.br and two others.
preng.com.br uses mail servers that are also used by other domains, including airlocker.com.br, insira.com.br and glaucoma.com.br.
mx-vip-01.kinghost.net and mx-vip-02.kinghost.net both carry two IP addresses. The A records for mx-vip-01.kinghost.net are 191.6.216.38 and 2804:10:8016::216:38; the A records for mx-vip-02.kinghost.net are 191.6.216.39 and 2804:10:8016::216:39.