lambda3.org - robtex.com
lambda3.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.30.252.153🇺🇸 GITHUB192.30.252.0/24 GitHub Build software better, together. https://github.com || https://github.com/about | ||||||
| PTR | lb-192-30-252-153-iad.github.com | ||||||
| A | 192.30.252.154🇺🇸 GITHUB192.30.252.0/24 GitHub Build software better, together. https://github.com || https://github.com/about | ||||||
| NS | ns1.bluehost.com ⭐ | ||||||
| A | 162.159.24.80Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.bluehost.com | ||||||
| NS | ns2.bluehost.com | ||||||
| A | 162.159.25.175Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.bluehost.com | ||||||
| MX | mail.lambda3.org ⭐ | ||||||
| A | 162.241.252.212🇺🇸 ORACLE-OCI-31898162.241.252.0/22 Google | ||||||
| PTR | box5741.bluehost.com | ||||||
| TXT | v=spf1 a mx ptr include:bluehost.com ?all | ||||||
| SOA | ns1.bluehost.comroot@box5741.bluehost.com 2021-04-19 #0 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ | ||||||
| NS | a2.org.afilias-nst.info | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1788218617 | ||||||
Subdomains
Same first word
Similar names
Previous names
Next names
lambda92.org |
lambdaarchives.org |
lambdaaustin.org |
lambdabanquet.org |
lambdabeta.org |
lambdaboard.org |
lambdaboule.org |
lambdabox.org |
lambdacalculus.org |
lambdacats.org |
lambdacc.org |
lambdachi.org |
lambdachiacademy.org |
DNS History
9 records (5 active, 4 former)
○NSns-1302.awsdns-34.org2017-03-18 → 2017-03-18 · 3 obs
○ 2020-03-08 13:03:16
○ 2026-08-31 23:50:28
○NSns-1989.awsdns-56.co.uk2017-03-18 → 2017-03-18 · 3 obs
○ 2020-03-08 13:03:16
○ 2026-08-31 23:50:28
○NSns-375.awsdns-46.com2017-03-18 → 2017-03-18 · 3 obs
○ 2020-03-08 13:03:16
○ 2026-08-31 23:50:28
○NSns-897.awsdns-48.net2017-03-18 → 2017-03-18 · 3 obs
○ 2020-03-08 13:03:16
○ 2026-08-31 23:50:28
●NSns1.bluehost.com2020-03-08 → 2026-08-31 · 3 obs
● 2020-03-08 13:03:16
● 2026-08-31 23:50:28
●NSns2.bluehost.com2020-03-08 → 2026-08-31 · 3 obs
● 2020-03-08 13:03:16
● 2026-08-31 23:50:28
●MXmail.lambda3.org2020-03-08 → 2026-08-31 · 2 obs
● 2026-08-31 23:50:28
●A192.30.252.1532017-03-18 → 2026-08-31 · 2 obs
● 2026-08-31 23:50:28
●A192.30.252.1542017-03-18 → 2026-08-31 · 2 obs
● 2026-08-31 23:50:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | a2.org.afilias-nst.info, b0.org.afilias-nst.org, b2.org.afilias-nst.org, c0.org.afilias-nst.info... | - |
| lambda3.org | ns2.bluehost.com, ns1.bluehost.com | - |
✅ Authoritative Response
Server:162.159.25.175
NS records: ns2.bluehost.com, ns1.bluehost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lambda3.org (unsigned zone)
⏱️ Timing
Total: 902ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 192.30.252.153, 192.30.252.154 |
| NS | 2 | ns1.bluehost.com, ns2.bluehost.com |
| MX | 1 | mail.lambda3.org (pri: 0) |
| TXT | 1 | v=spf1 a mx ptr include:bluehost.com ?al |
| SOA | 1 | ns1.bluehost.com root.box5741.bluehost.c |
Analysis
Hierarchy
lambda3.org serves as the parent of www.lambda3.org and mail.lambda3.org.
IP Addresses
lambda3.org points to the IP addresses 192.30.252.153 and 192.30.252.154
blnorris.com, min-guo.com, alicegoldfuss.com plus two other host names have IP numbers in common with lambda3.org.
Name Servers
lambda3.org is delegated to two name servers: ns1.bluehost.com and ns2.bluehost.com.
The name server configuration of lambda3.org is shared with other domains, for instance nolalcc.com, cbsp.ca, helios.capital and two others.
lambda3.org shares at least some of its name servers with other domains, such as wonderfullyhealthyme.com.
Each of ns1.bluehost.com and ns2.bluehost.com has one IP address: ns1.bluehost.com uses 162.159.24.80 and ns2.bluehost.com uses 162.159.25.175.
Mail Servers
lambda3.org uses one mail server — mail.lambda3.org.
mail.lambda3.org resolves to a single IP number: 162.241.252.212.