api.worldquantbrain.com - dns.ninja
api.worldquantbrain.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 98.80.59.144🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix | ||||||
| PTR | ec2-98-80-59-144.compute-1.amazonaws.com | ||||||
| A | 98.85.21.90🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix | ||||||
| A | 100.25.136.53🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix | ||||||
worldquantbrain.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 18.160.10.18🇺🇸 Amazon18.160.8.0/22 | ||||||
| A | 18.160.10.86🇺🇸 Amazon18.160.8.0/22 | ||||||
| A | 18.160.10.117🇺🇸 Amazon18.160.8.0/22 | ||||||
| A | 18.160.10.120🇺🇸 Amazon18.160.8.0/22 | ||||||
| NS | ns-1035.awsdns-01.org ⭐ | ||||||
| NS | ns-151.awsdns-18.com | ||||||
| NS | ns-1833.awsdns-37.co.uk | ||||||
| NS | ns-692.awsdns-22.net | ||||||
| MX | mail11.mlp.com ⭐ | ||||||
| MX | mail14.mlp.com ⭐ | ||||||
| MX | mail17.mlp.com ⭐ | ||||||
| MX | mail18.mlp.com ⭐ | ||||||
| MX | mail19.mlp.com ⭐ | ||||||
| MX | mail21.uk.mlp.com(10) | ||||||
| MX | mail22.uk.mlp.com(10) | ||||||
| TXT | MS=ms39409844 | ||||||
| TXT | google-site-verification=-S1PKkodHmIwGMu6T36GmNvFM76ae74ELBsb4GXik_E | ||||||
| TXT | v=spf1 include:spf.mlp.com include:mail.zendesk.com include:sendgrid.net ~all | ||||||
| SOA | ns-1035.awsdns-01.orgawsdns-hostmaster@amazon.com serial=1 | ||||||
Same first word
Similar names
DNS History
12 records (3 active, 9 former)
●A100.25.136.532026-06-23 → 2026-06-23 · 2 obs
○ 2026-05-11 00:47:36
● 2026-06-23 10:53:10
● 2026-06-23 10:53:10
○A100.26.85.292026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 04:15:26
○ 2026-04-27 19:23:36
○ 2026-06-23 10:53:10
○ 2026-04-27 19:23:36
○ 2026-06-23 10:53:10
○A3.211.218.32026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 04:15:26
○ 2026-04-27 19:23:36
○ 2026-06-23 10:53:10
○ 2026-04-27 19:23:36
○ 2026-06-23 10:53:10
○A3.213.196.1242026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 04:15:26
○ 2026-04-27 19:23:36
○ 2026-06-23 10:53:10
○ 2026-04-27 19:23:36
○ 2026-06-23 10:53:10
○A32.195.93.2552026-05-11 → 2026-05-11 · 3 obs
○ 2026-04-27 19:23:36
● 2026-05-11 00:47:36
○ 2026-06-23 10:53:10
● 2026-05-11 00:47:36
○ 2026-06-23 10:53:10
○A34.205.206.972026-04-27 → 2026-04-27 · 4 obs
○ 2026-03-25 04:15:26
● 2026-04-27 19:23:36
○ 2026-05-11 00:47:36
○ 2026-06-23 10:53:10
● 2026-04-27 19:23:36
○ 2026-05-11 00:47:36
○ 2026-06-23 10:53:10
○A34.230.243.1882026-04-27 → 2026-04-27 · 4 obs
○ 2026-03-25 04:15:26
● 2026-04-27 19:23:36
○ 2026-05-11 00:47:36
○ 2026-06-23 10:53:10
● 2026-04-27 19:23:36
○ 2026-05-11 00:47:36
○ 2026-06-23 10:53:10
○A52.71.89.342026-05-11 → 2026-05-11 · 3 obs
○ 2026-04-27 19:23:36
● 2026-05-11 00:47:36
○ 2026-06-23 10:53:10
● 2026-05-11 00:47:36
○ 2026-06-23 10:53:10
○A54.204.38.1832026-04-27 → 2026-04-27 · 4 obs
○ 2026-03-25 04:15:26
● 2026-04-27 19:23:36
○ 2026-05-11 00:47:36
○ 2026-06-23 10:53:10
● 2026-04-27 19:23:36
○ 2026-05-11 00:47:36
○ 2026-06-23 10:53:10
●A98.80.59.1442026-06-23 → 2026-06-23 · 2 obs
○ 2026-05-11 00:47:36
● 2026-06-23 10:53:10
● 2026-06-23 10:53:10
●A98.85.21.902026-06-23 → 2026-06-23 · 2 obs
○ 2026-05-11 00:47:36
● 2026-06-23 10:53:10
● 2026-06-23 10:53:10
○A98.95.6.272026-05-11 → 2026-05-11 · 3 obs
○ 2026-04-27 19:23:36
● 2026-05-11 00:47:36
○ 2026-06-23 10:53:10
● 2026-05-11 00:47:36
○ 2026-06-23 10:53:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net... | - |
| worldquantbrain.com | ns-151.awsdns-18.com, ns-692.awsdns-22.net, ns-1035.awsdns-01.org, ns-1833.awsdns-37.co.uk | 2 records |
✅ Authoritative Response
Server:205.251.194.180
NS records: ns-151.awsdns-18.com, ns-692.awsdns-22.net, ns-1035.awsdns-01.org, ns-1833.awsdns-37.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for worldquantbrain.com (unsigned zone)
⏱️ Timing
Total: 467ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 100.25.136.53, 98.80.59.144... |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-151.awsdns-18.com, ns-151.awsdns-18.com)
Analysis
IP Addresses
api.worldquantbrain.com maps to three IP numbers — 98.80.59.144, 98.85.21.90 and 100.25.136.53.
Additional host names — including www.worldquantchallenge.com and www.worldquantbrain.com — share IP numbers with api.worldquantbrain.com.