lr1.us - robtex.com
lr1.us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 193.122.147.242🇺🇸 ORACLE-OCI-31898193.122.128.0/17 | ||||||
| PTR | lr1.us | ||||||
| NS | ns3.lr2.dev ⭐ | ||||||
| A | 193.122.147.242🇺🇸 ORACLE-OCI-31898193.122.128.0/17 | ||||||
| PTR | lr1.us | ||||||
| NS | ns1.lr2.dev | ||||||
| A | 139.177.204.251🇺🇸 AKAMAI-LINODE-AP139.177.200.0/21 Akamai Technologies | ||||||
| PTR | mail.letsgobrandon.dev | ||||||
| NS | ns2.lr2.dev | ||||||
| A | 115.84.208.138🇨🇳 AS394868115.84.208.0/24 | ||||||
| PTR | 138.208.84.115.net.loopinternet.com | ||||||
| MX | lr1.us ⭐ 🔒 | ||||||
| A | 193.122.147.242🇺🇸 ORACLE-OCI-31898193.122.128.0/17 | ||||||
| PTR | lr1.us | ||||||
| TXT | v=spf1 ip4:193.122.147.242 -all | ||||||
| SOA | ns3.lr2.devhostadmin@lr1.us 2026-04-24 #64 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1784014439 | ||||||
PTR for
MX for
lr1.us |
Same first word
Similar names
1rl.cn |
l1r.org |
rl1.de |
rl1.at |
1rl.com |
1rl.de |
1rl.top |
r1l.at |
l1r.de |
rl1.org |
rl1.net |
rl1.us |
1rl.ru |
l1r.eu |
1lr.org |
rl1.eu |
rl1.com |
r1l.ru |
r1l.de |
1lr.de |
rl1.it |
1lr.net |
l1r.net |
1lr.com |
1rl.net |
l1r.com |
r1l.me |
1rl.us |
DNS History
5 records (5 active, 0 former)
●MXlr1.us2026-05-13 → 2026-07-14 · 2 obs
● 2026-07-14 08:05:02
●A193.122.147.2422026-05-13 → 2026-07-14 · 2 obs
● 2026-07-14 08:05:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| lr1.us | ns1.lr2.dev, ns2.lr2.dev, ns3.lr2.dev | - |
✅ Authoritative Response
Server:193.122.147.242
NS records: ns1.lr2.dev, ns2.lr2.dev, ns3.lr2.dev
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 255ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.122.147.242 |
| NS | 3 | ns1.lr2.dev, ns2.lr2.dev... |
| MX | 1 | lr1.us (pri: 1) |
| TXT | 1 | v=spf1 ip4:193.122.147.242 -all |
| SOA | 1 | ns3.lr2.dev hostadmin.lr1.us |
Analysis
Mail Server Role
The MX record for lr1.us points back to lr1.us — it is its own mail server.
IP Addresses
lr1.us directs to one IP number, which is 193.122.147.242.
ns3.lr2.dev, bossygirl1980.com and ns3.louandsue.net are examples of other host names that share IP numbers with lr1.us.
Name Servers
DNS for lr1.us is handled by three authoritative name servers: ns1.lr2.dev, ns2.lr2.dev and ns3.lr2.dev.
lr1.us at least partially shares name servers with other domains, including lr2.dev, bossygirl1980.com, letsgobrandon.dev and kmr23.com.
ns1.lr2.dev, ns2.lr2.dev and ns3.lr2.dev all have one IP address each — ns1.lr2.dev directs to 139.177.204.251, ns2.lr2.dev directs to 115.84.208.138 and ns3.lr2.dev directs to 193.122.147.242.
Mail Servers
The MX record for lr1.us points to a single mail server: lr1.us.
lr1.us has exactly one IP number: 193.122.147.242.