lslearning.com - dns.ninja
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=1784953472 | ||||||
Same first word
lslearning.com |
Similar names
DNS History
7 records (7 active, 0 former)
●NSgandolf.personaltech.biz2026-03-11 → 2026-07-25 · 3 obs
● 2026-03-11 03:24:04
● 2026-07-25 04:31:30
●NSns1.personaltech.biz2015-07-09 → 2026-07-25 · 2 obs
● 2026-07-25 04:31:30
●NSns2.personaltech.biz2015-07-09 → 2026-07-25 · 2 obs
● 2026-07-25 04:31:30
●NSns3.personaltech.biz2015-07-09 → 2026-07-25 · 2 obs
● 2026-07-25 04:31:30
●NSpt12015-07-09 → 2026-07-25 · 2 obs
● 2026-07-25 04:31:30
●MXmail.personaltech.biz2015-07-09 → 2026-07-25 · 2 obs
● 2026-07-25 04:31:30
●A67.50.101.512015-07-09 → 2026-07-25 · 2 obs
● 2026-07-25 04:31:30
🔍 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: 544ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 67.50.101.51 |
| NS | 3 | ns3.personaltech.biz, ns1.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 resolves to just one IP address, 67.50.101.51.
Two other host names, along with ns1.mocaworks.com, knowledgevault.com and ns1.knowledgevault.com, also share IP numbers with lslearning.com.
Name Servers
lslearning.com delegates to five name servers: pt1, gandolf.personaltech.biz, ns1.personaltech.biz and two others.
lslearning.com shares at least some of its name servers with other domains, including ns3.personaltech.biz, dandcpressurewashing.com, personaltech.biz and two others.
These name servers are frequently paired with the name servers ns2.personaltech.biz and name1.personaltech.biz.
gandolf.personaltech.biz and ns1.personaltech.biz each resolve to one IP number: gandolf.personaltech.biz points to 44.225.74.163 and ns1.personaltech.biz points to 67.50.101.54.
Mail Servers
The sole mail server for lslearning.com is mail.personaltech.biz.
lslearning.com's MX records match those of several other domains — for example mocaworksmail.com, audigyceo.com, personaltech.biz and hoeflein.org.
There is one IP number for mail.personaltech.biz: 52.10.23.229.