smartfailover.com - dns.ninja
smartfailover.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786677189 | ||||||
Same first word
smartfailover.com |
smartfailover.com.br |
DNS History
11 records (9 active, 2 former)
●NSns1.machinehost.com.br2015-07-04 → 2026-08-14 · 2 obs
● 2026-08-14 03:14:42
●NSns2.machinehost.com.br2015-07-04 → 2026-08-14 · 2 obs
● 2026-08-14 03:14:42
●NSns3.machinehost.com.br2026-03-22 → 2026-08-14 · 3 obs
● 2026-03-22 11:59:16
● 2026-08-14 03:14:42
●MXalt1.aspmx.l.google.com2015-07-04 → 2026-08-14 · 2 obs
● 2026-08-14 03:14:42
●MXalt2.aspmx.l.google.com2015-07-04 → 2026-08-14 · 2 obs
● 2026-08-14 03:14:42
●MXaspmx.l.google.com2015-07-04 → 2026-08-14 · 2 obs
● 2026-08-14 03:14:42
●MXaspmx2.googlemail.com2015-07-04 → 2026-08-14 · 2 obs
● 2026-08-14 03:14:42
●MXaspmx3.googlemail.com2015-07-04 → 2026-08-14 · 2 obs
● 2026-08-14 03:14:42
○A173.192.229.1482015-07-04 → 2015-07-04 · 3 obs
○ 2015-11-10 10:13:14
○ 2026-08-14 03:14:42
●A177.70.6.1822026-03-22 → 2026-08-14 · 3 obs
● 2026-03-22 11:59:16
● 2026-08-14 03:14:42
○A184.171.252.2422015-11-10 → 2017-02-11 · 5 obs
● 2015-11-10 10:13:14
● 2017-02-11 17:32:20
○ 2026-03-22 11:59:16
○ 2026-08-14 03:14:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net... | - |
| smartfailover.com | ns1.machinehost.com.br, ns2.machinehost.com.br | - |
✅ Authoritative Response
Server:155.138.208.252
NS records: ns1.machinehost.com.br, ns2.machinehost.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smartfailover.com (unsigned zone)
⏱️ Timing
Total: 517ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 177.70.6.182 |
| NS | 3 | ns3.machinehost.com.br, ns2.machinehost.com.br... |
| MX | 5 | aspmx2.googlemail.com (pri: 30), alt2.aspmx.l.google.com (pri: 20)... |
| TXT | 1 | v=spf1 ip4:177.70.6.182 ip4:209.133.220. |
| SOA | 1 | ns1.machinehost.com.br schubertbaliza.gm |
Analysis
IP Addresses
smartfailover.com resolves to one IP address: 177.70.6.182.
proximarota.com.br, barbearia9.com.br, mail.allsupri.com.br and two other host names share IP numbers with smartfailover.com.
Name Servers
smartfailover.com is delegated to three name servers: ns1.machinehost.com.br, ns2.machinehost.com.br and ns3.machinehost.com.br.
smartfailover.com has overlapping name servers with several other domains — among them machinehost.com.br, smartfailover.com.br, symbioti.app and primesolucoes.net.
The name servers ns1.tdnx.net, ns2.tdnx.net and ns3.tdnx.net are commonly seen alongside these name servers.
ns1.machinehost.com.br, ns2.machinehost.com.br and ns3.machinehost.com.br each resolve to a single IP address: ns1.machinehost.com.br resolves to 155.138.208.252, ns2.machinehost.com.br resolves to 95.179.176.203 and ns3.machinehost.com.br resolves to 216.238.101.114.
Mail Servers
smartfailover.com has five mail servers, which are aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
smartfailover.com has at least partial mail server overlap with other domains such as copshop.com.au, cashenrealty.com, cyprane.com and two more.
These mail servers commonly co-occur with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt4.aspmx.l.google.com and 3 others.
Hostnames that resolve to two IP addresses:
aspmx2.googlemail.com points to 192.178.234.27 and 2800:3f0:4003:c14::1a.
aspmx3.googlemail.com points to 172.253.116.27 and 2a00:1450:400b:c02::1a.
aspmx.l.google.com points to 142.250.31.27 and 2607:f8b0:4004:c1b::1a.
alt1.aspmx.l.google.com points to 192.178.234.26 and 2800:3f0:4003:c14::1b.
alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1a.
aspmx3.googlemail.com and alt2.aspmx.l.google.com are host names that each point to 2a00:1450:400b:c02::1a IP addresses.
aspmx3.googlemail.com and alt2.aspmx.l.google.com are host names that each point to 172.253.116.27 IP addresses.