lambda.cd - robtex.com
lambda.cd
| 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.onlydomains.com ⭐ | ||||||
| A | 75.2.6.34🇺🇸 Amazon75.2.0.0/20 | ||||||
| PTR | aef93cd39153ffbac.awsglobalaccelerator.com | ||||||
| NS | ns2.onlydomains.com | ||||||
| A | 75.2.85.37🇺🇸 Amazon75.2.80.0/20 | ||||||
| PTR | a9bf3e392db71e4d0.awsglobalaccelerator.com | ||||||
| NS | ns3.onlydomains.com | ||||||
| A | 99.83.188.20🇺🇸 Amazon99.83.176.0/20 | ||||||
| PTR | aef93cd39153ffbac.awsglobalaccelerator.com | ||||||
| MX | mail.lambda.cd ⭐ | ||||||
| A | 66.70.178.74🇨🇦 OVH66.70.128.0/17 Hosting route | ||||||
| PTR | ns547779.ip-66-70-178.net | ||||||
| TXT | google-site-verification=cVcspLYIBXM8kjhmrpxmGX-rNbUXtpeAVD66qORiUH8 | ||||||
| SOA | ns1.onlydomains.comroot@onlydomains.com 2015-09-01 #1 | ||||||
cd
| DNSSEC | ⚠️ Not signed | ||||||
| NS | pch.nic.cd ⭐ | ||||||
| NS | gransy-anycast1.nic.cd | ||||||
| NS | gransy-anycast2.nic.cd | ||||||
| TXT | Generation Time: 1783660351 | ||||||
| SOA | pch.nic.cdnoc@nic.cd 2026-07-10 #5 | ||||||
Subdomains
mail.lambda.cd |
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.onlydomains.com2018-05-09 → 2026-07-10 · 5 obs
● 2026-04-24 10:01:52
○ 2026-05-03 01:40:42
● 2026-05-13 09:27:40
● 2026-07-10 06:00:32
●NSns2.onlydomains.com2018-05-09 → 2026-07-10 · 5 obs
● 2026-04-24 10:01:52
○ 2026-05-03 01:40:42
● 2026-05-13 09:27:40
● 2026-07-10 06:00:32
●NSns3.onlydomains.com2018-05-09 → 2026-07-10 · 5 obs
● 2026-04-24 10:01:52
○ 2026-05-03 01:40:42
● 2026-05-13 09:27:40
● 2026-07-10 06:00:32
●MXmail.lambda.cd2018-05-09 → 2026-07-10 · 8 obs
● 2026-04-24 10:01:52
○ 2026-05-03 01:40:42
● 2026-05-13 09:27:40
● 2026-06-04 14:00:38
○ 2026-06-08 03:41:06
● 2026-06-13 04:43:06
● 2026-07-10 06:00:32
●A192.30.252.1532018-05-09 → 2026-07-10 · 8 obs
● 2026-04-24 10:01:52
○ 2026-05-03 01:40:42
● 2026-05-13 09:27:40
● 2026-06-04 14:00:38
○ 2026-06-08 03:41:06
● 2026-06-13 04:43:06
● 2026-07-10 06:00:32
●A192.30.252.1542018-05-09 → 2026-07-10 · 8 obs
● 2026-04-24 10:01:52
○ 2026-05-03 01:40:42
● 2026-05-13 09:27:40
● 2026-06-04 14:00:38
○ 2026-06-08 03:41:06
● 2026-06-13 04:43:06
● 2026-07-10 06:00:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cd | pch.nic.cd, gransy-anycast1.nic.cd, gransy-anycast2.nic.cd | 3 records |
| lambda.cd | ns1.onlydomains.com, ns2.onlydomains.com, ns3.onlydomains.com | - |
✅ Authoritative Response
Server:99.83.188.20
NS records: ns1.onlydomains.com, ns2.onlydomains.com, ns3.onlydomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cd (unsigned zone)
⏱️ Timing
Total: 2406ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 192.30.252.154, 192.30.252.153 |
| NS | 3 | ns3.onlydomains.com, ns2.onlydomains.com... |
| MX | 1 | mail.lambda.cd (pri: 10) |
| TXT | 1 | google-site-verification=cVcspLYIBXM8kjh |
| SOA | 1 | ns1.onlydomains.com root.onlydomains.com |
📌 Glue Records Collected
Total: 3
In-bailiwick: 3 (pch.nic.cd, gransy-anycast1.nic.cd, gransy-anycast2.nic.cd)
Analysis
Hierarchy
lambda.cd is a parent domain of mail.lambda.cd.
IP Addresses
lambda.cd resolves to the IP addresses 192.30.252.153 and 192.30.252.154
yangqinyuan.com, ogrisel.com, emsley.ca and two other host names share IP numbers with lambda.cd.
Name Servers
The authoritative name servers for lambda.cd are ns1.onlydomains.com, ns2.onlydomains.com and ns3.onlydomains.com — three in total.
lambda.cd shares at least some of its name servers with other domains, including randallandassoc.com, melroseltd.ae, skybiz.org and two others.
These name servers are frequently paired with the name servers ns1.hostingww.com, ns2.hostingww.com and ns3.hostingww.com.
The hostnames ns1.onlydomains.com, ns2.onlydomains.com and ns3.onlydomains.com each resolve to a single IP: ns1.onlydomains.com → 75.2.6.34, ns2.onlydomains.com → 75.2.85.37, ns3.onlydomains.com → 99.83.188.20.
Mail Servers
Mail for lambda.cd is handled by a single mail server, mail.lambda.cd.
mail.lambda.cd directs to just one IP number, 66.70.178.74.