mx.initweb.com.br - dns.ninja
mx.initweb.com.br
| CNAME | mx-vip-01.uni5.net | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2804:10:8028::220:38🇧🇷 IPV6-INTERNET2804:10:8000::/34 IPv6 Internet Ltda Any Notification about AS28299 security please e-mail to: ABUSE@hospedagem.net | ||||||
| A | 191.6.220.38🇧🇷 IPV6-INTERNET191.6.220.0/23 IPv6 Internet Ltda Any Notification about AS28299 security please e-mail to: ABUSE@hospedagem.net | ||||||
| NS | dns1.uni5.net ⭐ ⚠️ Not in parent delegation | ||||||
| A | 2606:4700:52::ac40:34da🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.52.218🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | dns2.uni5.net ⚠️ Not in parent delegation | ||||||
| A | 2400:cb00:2049:1::a29f:18d2🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.24.210Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | dns3.uni5.net ⚠️ Not in parent delegation | ||||||
| A | 2400:cb00:2049:1::a29f:19de🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.25.222Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | dns4.uni5.net ⚠️ Not in parent delegation | ||||||
| A | 2606:4700:5a::ac40:3550🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.53.80🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | dns1.uni5.netabuse@kinghost@com.br.mx-vip-01.uni5.net 2007-08-14 #1 | ||||||
initweb.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2804:10:8002::210:107🇧🇷 IPV6-INTERNET2804:10:8000::/34 IPv6 Internet Ltda Any Notification about AS28299 security please e-mail to: ABUSE@hospedagem.net | ||||||
| A | 191.6.210.107🇧🇷 Locaweb191.6.210.0/24 IPV6 Internet Ltda | ||||||
| NS | dns1.initweb.com.br ⭐ | ||||||
| NS | dns2.initweb.com.br | ||||||
| NS | dns3.initweb.com.br | ||||||
| NS | dns4.initweb.com.br | ||||||
| MX | mx2.initweb.com.br ⭐ | ||||||
| MX | mx.initweb.com.br(20) | ||||||
| TXT | emktownership=t9KCvyHVK874A | ||||||
| SOA | dns1.initweb.com.brabuse@uni5.net 2023-01-19 #1 | ||||||
MX for
Same first word
Similar names
DNS History
9 records (1 active, 8 former)
○NSdns1.uni5.net2015-11-15 → 2016-09-27 · 4 obs
● 2016-09-27 03:51:22
○ 2026-02-21 08:02:54
○ 2026-07-21 17:00:02
○NSdns2.uni5.net2015-11-15 → 2016-09-27 · 4 obs
● 2016-09-27 03:51:22
○ 2026-02-21 08:02:54
○ 2026-07-21 17:00:02
○NSdns3.uni5.net2015-11-15 → 2016-09-27 · 4 obs
● 2016-09-27 03:51:22
○ 2026-02-21 08:02:54
○ 2026-07-21 17:00:02
○NSdns4.uni5.net2015-11-15 → 2016-09-27 · 4 obs
● 2016-09-27 03:51:22
○ 2026-02-21 08:02:54
○ 2026-07-21 17:00:02
○A177.185.202.302016-01-09 → 2016-01-09 · 4 obs
● 2016-01-09 13:19:26
○ 2016-03-12 21:31:18
○ 2026-07-21 17:00:02
○A177.185.202.352016-01-09 → 2016-09-27 · 5 obs
● 2016-01-09 13:19:26
● 2016-09-27 03:51:22
○ 2026-02-21 08:02:54
○ 2026-07-21 17:00:02
○A177.185.207.352015-11-15 → 2015-11-15 · 3 obs
○ 2016-01-09 13:19:26
○ 2026-07-21 17:00:02
○CNAMEmx-vip-01-farm74.uni5.net2016-01-09 → 2016-09-27 · 5 obs
● 2016-01-09 13:19:26
● 2016-09-27 03:51:22
○ 2026-02-21 08:02:54
○ 2026-07-21 17:00:02
●CNAMEmx-vip-01.uni5.net2015-11-15 → 2026-07-21 · 5 obs
○ 2016-01-09 13:19:26
○ 2016-09-27 03:51:22
● 2026-02-21 08:02:54
● 2026-07-21 17:00:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | e.dns.br, d.dns.br, c.dns.br, a.dns.br... | - |
| initweb.com.br | dns1.initweb.com.br, dns2.initweb.com.br, dns3.initweb.com.br, dns4.initweb.com.br | 4 records |
✅ Authoritative Response
Server:189.38.95.2
NS records: dns1.initweb.com.br, dns2.initweb.com.br, dns3.initweb.com.br, dns4.initweb.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for initweb.com.br (unsigned zone)
⏱️ Timing
Total: 750ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | mx-vip-01.uni5.net |
📌 Glue Records Collected
Total: 4
In-bailiwick: 4 (dns1.initweb.com.br, dns2.initweb.com.br, dns3.initweb.com.br...)
Analysis
Mail Server Role
mx.initweb.com.br serves as a mail server for initweb.com.br.
mx2.initweb.com.br and mx.initweb.com.br tend to appear jointly as mail servers.
IP Addresses
mx.initweb.com.br points to the IP addresses 191.6.220.38 and 2804:10:8028::220:38
Additional host names — mx-vip-01.uni5.net, com.br.mx-vip-01.uni5.net, mx-vip-01-farm28.uni5.net and two others — share IP numbers with mx.initweb.com.br.
Name Servers
mx.initweb.com.br has four authoritative name servers: dns1.uni5.net, dns2.uni5.net, dns3.uni5.net and dns4.uni5.net.
At least some of mx.initweb.com.br's name servers are shared with other domains, for example web15f96.uni5.net, centauros.com.br, rjclassificados.com and two more.
These name servers tend to co-occur with dns1.universalsoftware.com.br, dns2.universalsoftware.com.br, dns3.universalsoftware.com.br and 5 other name servers in the same DNS delegations.
Four hostnames, each resolving to a pair of IP addresses: dns1.uni5.net directs to 172.64.52.218 and 2606:4700:52::ac40:34da; dns2.uni5.net directs to 162.159.24.210 and 2400:cb00:2049:1::a29f:18d2; dns3.uni5.net directs to 162.159.25.222 and 2400:cb00:2049:1::a29f:19de; dns4.uni5.net directs to 172.64.53.80 and 2606:4700:5a::ac40:3550.