lslearning.com - robtex.com
lslearning.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 67.50.101.51🇺🇸 AS738567.50.0.0/15 | ||||||
| PTR | ns.knowledgevault.com | ||||||
| NS | pt1 ⭐ | ||||||
| NS | gandolf.personaltech.biz ⚠️ Not in zone NS records | ||||||
| A | 44.225.74.163🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix | ||||||
| PTR | ec2-44-225-74-163.us-west-2.compute.amazonaws.com | ||||||
| NS | ns1.personaltech.biz | ||||||
| A | 67.50.101.54🇺🇸 AS738567.50.0.0/15 | ||||||
| NS | ns2.personaltech.biz ⚠️ Not in parent delegation | ||||||
| NS | ns3.personaltech.biz ⚠️ Not in parent delegation | ||||||
| MX | mail.personaltech.biz ⭐ | ||||||
| A | 52.10.23.229🇺🇸 Amazon52.10.0.0/15 EC2 PDX Prefix | ||||||
| PTR | mail.personaltech.biz | ||||||
| TXT | v=spf1 mx ip4:67.50.101.0/24 ip4:52.10.23.229 a:smtp.mxthunder.net ~all | ||||||
| SOA | pt1oca@lslearning.com 2022-09-30 #1 | ||||||
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=1771291435 | ||||||
Same first word
lslearning.com |
Similar names
DNS History
7 records (7 active, 0 former)
●NSgandolf.personaltech.biz2026-03-11 → 2026-03-23 · 3 obs
● 2026-03-11 03:24:04
● 2026-03-23 03:12:36
●NSns1.personaltech.biz2015-07-09 → 2026-03-23 · 2 obs
● 2026-03-23 03:12:36
●NSns2.personaltech.biz2015-07-09 → 2026-03-23 · 2 obs
● 2026-03-23 03:12:36
●NSns3.personaltech.biz2015-07-09 → 2026-03-23 · 2 obs
● 2026-03-23 03:12:36
●NSpt12015-07-09 → 2026-03-23 · 2 obs
● 2026-03-23 03:12:36
●MXmail.personaltech.biz2015-07-09 → 2026-03-23 · 2 obs
● 2026-03-23 03:12:36
●A67.50.101.512015-07-09 → 2026-03-23 · 2 obs
● 2026-03-23 03:12:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| lslearning.com | ns1.personaltech.biz, gandolf.personaltech.biz | - |
✅ Authoritative Response
Server:44.225.74.163
NS records: ns1.personaltech.biz, gandolf.personaltech.biz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lslearning.com (unsigned zone)
⏱️ Timing
Total: 1927ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 67.50.101.51 |
| NS | 3 | ns1.personaltech.biz, ns2.personaltech.biz... |
| MX | 1 | mail.personaltech.biz (pri: 10) |
| TXT | 1 | v=spf1 mx ip4:67.50.101.0/24 ip4:52.10.2 |
| SOA | 1 | pt1 oca.lslearning.com |
Analysis
IP Addresses
lslearning.com points to a single IP number: 67.50.101.51.
Other host names, for instance ns1.mocaworks.com, knowledgevault.com, ns1.knowledgevault.com, hoeflein.org and www.hoeflein.org share IP numbers with lslearning.com.
Name Servers
lslearning.com is delegated to five name servers: pt1, gandolf.personaltech.biz, ns1.personaltech.biz, ns2.personaltech.biz and ns3.personaltech.biz.
lslearning.com at least partially shares name servers with other domains, for instance ns3.personaltech.biz, dandcpressurewashing.com, personaltech.biz, hoeflein.org and tsquareremodeling.com.
These name servers are commonly used with the name servers name1.personaltech.biz.
Host names with one IP number: gandolf.personaltech.biz points to 44.225.74.163; ns1.personaltech.biz points to 67.50.101.54.
Mail Servers
lslearning.com is handled by a single mail server, mail.personaltech.biz.
lslearning.com uses the same mail server configuration as other domains, such as mocaworksmail.com, audigyceo.com, kitto.biz, personaltech.biz and hoeflein.org.
mail.personaltech.biz points to a single IP: 52.10.23.229.