leanlearning.com - dns.ninja
leanlearning.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.91.197.27🇻🇬 CONFLUENCE-NETWORK-INC208.91.197.0/24 Confluence Networks Route Object | ||||||
| NS | ns31.worldnic.com ⭐ | ||||||
| A | 162.159.26.212Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns32.worldnic.com | ||||||
| A | 162.159.27.146Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | NS31.WORLDNIC.comnamehost@WORLDNIC.com serial=113050313 | ||||||
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=1785225807 | ||||||
Same first word
leanlearning.com |
leanlearning.org |
leanlearning.com.au |
Similar names
DNS History
4 records (3 active, 1 former)
●NSns31.worldnic.com2015-06-29 → 2026-07-28 · 2 obs
● 2026-07-28 08:10:08
●NSns32.worldnic.com2015-06-29 → 2026-07-28 · 2 obs
● 2026-07-28 08:10:08
○MXp.webcom.ctmail.com2016-02-27 → 2019-02-18 · 4 obs
● 2019-02-18 09:20:20
○ 2026-02-28 21:13:24
○ 2026-07-28 08:10:08
●A208.91.197.272015-06-29 → 2026-07-28 · 2 obs
● 2026-07-28 08:10:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net... | - |
| leanlearning.com | ns31.worldnic.com, ns32.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.27.146
NS records: ns31.worldnic.com, ns32.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for leanlearning.com (unsigned zone)
⏱️ Timing
Total: 465ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.91.197.27 |
| NS | 2 | ns31.worldnic.com, ns32.worldnic.com |
| SOA | 1 | NS31.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns31.worldnic.com, ns32.worldnic.com)
Analysis
IP Addresses
leanlearning.com has exactly one IP address — 208.91.197.27.
themayfields.net, mygoalboard.com, throwingmusic.com plus two other host names have IP numbers in common with leanlearning.com.
Name Servers
leanlearning.com is delegated to two name servers: ns31.worldnic.com and ns32.worldnic.com.
The name server configuration of leanlearning.com is shared with other domains, for instance tlslandscape.com, ilovebucketheads.com, holtoversight.com and two others.
leanlearning.com shares at least some of its name servers with other domains, such as countrybright.com.
Each of ns31.worldnic.com and ns32.worldnic.com has one IP address: ns31.worldnic.com uses 162.159.26.212 and ns32.worldnic.com uses 162.159.27.146.