tch331069.tch.quora.com - robtex.com
tch331069.tch.quora.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.208.242.220🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix | ||||||
| PTR | ec2-3-208-242-220.compute-1.amazonaws.com | ||||||
| A | 3.229.61.141🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix | ||||||
| A | 52.200.234.1🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix | ||||||
tch.quora.com
| CNAME | quora.com.cdn.cloudflare.net | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.159.152.17Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.153.247Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
WOT: SAFE (97/100)
DNS History
11 records (3 active, 8 former)
○A100.51.56.1842026-02-15 → 2026-04-12 · 2 obs
○ 2026-02-15 19:11:20
○ 2026-04-12 16:32:00
○ 2026-04-12 16:32:00
○A3.208.153.1302026-02-15 → 2026-02-15 · 3 obs
● 2026-02-15 19:11:20
○ 2026-02-28 21:23:48
○ 2026-04-12 16:32:00
○ 2026-02-28 21:23:48
○ 2026-04-12 16:32:00
●A3.208.242.2202026-04-12 → 2026-04-12 · 2 obs
○ 2026-02-28 21:23:48
● 2026-04-12 16:32:00
● 2026-04-12 16:32:00
○A3.219.239.742026-02-15 → 2026-04-12 · 2 obs
○ 2026-02-15 19:11:20
○ 2026-04-12 16:32:00
○ 2026-04-12 16:32:00
●A3.229.61.1412026-04-12 → 2026-04-12 · 2 obs
○ 2026-02-28 21:23:48
● 2026-04-12 16:32:00
● 2026-04-12 16:32:00
○A34.239.31.1332026-02-28 → 2026-02-28 · 3 obs
○ 2026-02-15 19:11:20
● 2026-02-28 21:23:48
○ 2026-04-12 16:32:00
● 2026-02-28 21:23:48
○ 2026-04-12 16:32:00
○A35.174.178.1002026-02-28 → 2026-02-28 · 3 obs
○ 2026-02-15 19:11:20
● 2026-02-28 21:23:48
○ 2026-04-12 16:32:00
● 2026-02-28 21:23:48
○ 2026-04-12 16:32:00
○A44.213.4.2282026-02-15 → 2026-02-28 · 3 obs
● 2026-02-15 19:11:20
● 2026-02-28 21:23:48
○ 2026-04-12 16:32:00
● 2026-02-28 21:23:48
○ 2026-04-12 16:32:00
●A52.200.234.12026-04-12 → 2026-04-12 · 2 obs
○ 2026-02-28 21:23:48
● 2026-04-12 16:32:00
● 2026-04-12 16:32:00
○A52.21.196.542026-02-15 → 2026-02-15 · 3 obs
● 2026-02-15 19:11:20
○ 2026-02-28 21:23:48
○ 2026-04-12 16:32:00
○ 2026-02-28 21:23:48
○ 2026-04-12 16:32:00
○CNAMEquora-prod-tch-vpc-1136165707.us-east-1.elb.amazonaws.com2017-10-06 → 2026-02-15 · 4 obs
● 2017-10-06 14:10:48
● 2026-02-15 19:11:20
○ 2026-02-28 21:23:48
○ 2026-04-12 16:32:00
● 2026-02-15 19:11:20
○ 2026-02-28 21:23:48
○ 2026-04-12 16:32:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| quora.com | ns-673.awsdns-20.net, ns-344.awsdns-43.com, ns-1143.awsdns-14.org, ns-1573.awsdns-04.co.uk | 1 record |
✅ Authoritative Response
Server:205.251.193.88
NS records: ns-673.awsdns-20.net, ns-344.awsdns-43.com, ns-1143.awsdns-14.org, ns-1573.awsdns-04.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for quora.com (unsigned zone)
⏱️ Timing
Total: 236ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 52.200.234.1, 3.208.242.220... |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-344.awsdns-43.com)
Analysis
IP Addresses
tch331069.tch.quora.com resolves to three IPs: 3.208.242.220, 3.229.61.141 and 52.200.234.1.
Other host names, for instance tch401453.tch.quora.com, tch557116.tch.quora.com, tch200911.tch.quora.com, tch285396.tch.quora.com and tch530002.tch.quora.com share IP numbers with tch331069.tch.quora.com.