rt3.com - dns.ninja
rt3.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=1782874231 | ||||||
Same first word
Similar names
DNS History
12 records (9 active, 3 former)
●NSns1.lnhi.net2015-08-31 → 2026-07-01 · 3 obs
● 2015-08-31 09:07:56
● 2026-07-01 03:00:10
●NSns2.lnhi.net2015-08-31 → 2026-07-01 · 3 obs
● 2015-08-31 09:07:56
● 2026-07-01 03:00:10
●NSns3.lnhi.net2015-08-31 → 2026-07-01 · 3 obs
● 2015-08-31 09:07:56
● 2026-07-01 03:00:10
○NSparking1.mdnsservice.com2009-01-12 → 2009-01-12 · 3 obs
○ 2015-08-31 09:07:56
○ 2026-07-01 03:00:10
○NSparking2.mdnsservice.com2009-01-12 → 2009-01-12 · 3 obs
○ 2015-08-31 09:07:56
○ 2026-07-01 03:00:10
●MXalt1.aspmx.l.google.com2015-08-31 → 2026-07-01 · 3 obs
● 2015-08-31 09:07:56
● 2026-07-01 03:00:10
●MXalt2.aspmx.l.google.com2015-08-31 → 2026-07-01 · 3 obs
● 2015-08-31 09:07:56
● 2026-07-01 03:00:10
●MXaspmx.l.google.com2015-08-31 → 2026-07-01 · 3 obs
● 2015-08-31 09:07:56
● 2026-07-01 03:00:10
●MXaspmx2.googlemail.com2015-08-31 → 2026-07-01 · 3 obs
● 2015-08-31 09:07:56
● 2026-07-01 03:00:10
●MXaspmx3.googlemail.com2015-08-31 → 2026-07-01 · 3 obs
● 2015-08-31 09:07:56
● 2026-07-01 03:00:10
○A216.40.33.2522009-01-12 → 2009-01-12 · 3 obs
○ 2015-08-31 09:07:56
○ 2026-07-01 03:00:10
●A76.12.192.112015-08-31 → 2026-07-01 · 3 obs
● 2015-08-31 09:07:56
● 2026-07-01 03:00:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net... | - |
| rt3.com | ns2.lnhi.net, ns1.lnhi.net | - |
✅ Authoritative Response
Server:76.12.92.1
NS records: ns2.lnhi.net, ns1.lnhi.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rt3.com (unsigned zone)
⏱️ Timing
Total: 527ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 76.12.192.11 |
| NS | 3 | ns1.lnhi.net, ns2.lnhi.net... |
| MX | 5 | aspmx.l.google.com (pri: 10), aspmx2.googlemail.com (pri: 30)... |
| SOA | 1 | ns1.lnhi.net administrator.lnhi.net |
Analysis
IP Addresses
rt3.com directs to one IP number, which is 76.12.192.11.
Name Servers
The authoritative name servers for rt3.com are ns1.lnhi.net, ns2.lnhi.net and ns3.lnhi.net — three in total.
rt3.com has at least partial name server overlap with other domains, such as hostcoldfusion.com, smallworldtravelvacations.com, dasreferat.com and two others.
These name servers tend to appear together with the name servers ns2.wwwcomm.com, ns.wwwcomm.com and ns1.safesecureweb.com.
The hostnames ns1.lnhi.net, ns2.lnhi.net and ns3.lnhi.net each resolve to a single IP: ns1.lnhi.net → 204.12.76.1, ns2.lnhi.net → 76.12.92.1, ns3.lnhi.net → 216.74.36.1.
Mail Servers
rt3.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
rt3.com shares at least some of its mail servers with other domains — for example icst-group.com, metropolitana.pt, craviation.com and two more.
It is common to find these mail servers paired with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 more.
Hosts with two IP numbers each:
aspmx2.googlemail.com directs traffic to 108.177.123.26 and 2800:3f0:4003:c0f::1a.
aspmx3.googlemail.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1b.
aspmx.l.google.com directs traffic to 172.253.115.26 and 2607:f8b0:4004:c17::1a.
alt1.aspmx.l.google.com directs traffic to 108.177.123.26 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1b.
Both aspmx2.googlemail.com and alt1.aspmx.l.google.com resolve to 2800:3f0:4003:c0f::1a IP addresses each.
Both aspmx2.googlemail.com and alt1.aspmx.l.google.com resolve to 108.177.123.26 IP addresses each.
Both aspmx3.googlemail.com and alt2.aspmx.l.google.com resolve to 2a00:1450:400b:c02::1b IP addresses each.