atfe.amazon-adsystem.com - robtex.com
atfe.amazon-adsystem.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 18.246.93.79🇺🇸 Amazon18.246.0.0/16 EC2 PDX prefix | ||||||
| PTR | ec2-18-246-93-79.us-west-2.compute.amazonaws.com | ||||||
| NS | ns-754.awsdns-30.net ⭐ | ||||||
| A | 2600:9000:5302:f200::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-754.awsdns-30.net | ||||||
| A | 205.251.194.242🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-754.awsdns-30.net | ||||||
| NS | ns-1166.awsdns-17.org | ||||||
| A | 2600:9000:5304:8e00::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1166.awsdns-17.org | ||||||
| A | 205.251.196.142🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1166.awsdns-17.org | ||||||
| NS | ns-1602.awsdns-08.co.uk | ||||||
| A | 2600:9000:5306:4200::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1602.awsdns-08.co.uk | ||||||
| A | 205.251.198.66🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1602.awsdns-08.co.uk | ||||||
| NS | ns-237.awsdns-29.com | ||||||
| A | 2600:9000:5300:ed00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-237.awsdns-29.com | ||||||
| A | 205.251.192.237🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-237.awsdns-29.com | ||||||
| TXT | 35.86.67.218c0e0 18.246.99.64c33e1 35.86.67.128c0e0 18.246.98.79c33e1 35.86.6... | ||||||
| SOA | ns-754.awsdns-30.netawsdns-hostmaster@amazon.com serial=1 | ||||||
amazon-adsystem.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.200.46.40🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix | ||||||
| A | 52.205.243.115🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix | ||||||
| A | 54.145.59.57🇺🇸 Amazon54.144.0.0/14 EC2 IAD NAT prefix | ||||||
| NS | dns-external-route53.us-east-1.amazonaws.com ⭐ | ||||||
| NS | ns-1532.awsdns-63.org | ||||||
| NS | ns-2034.awsdns-62.co.uk | ||||||
| NS | ns-249.awsdns-31.com | ||||||
| NS | ns-806.awsdns-36.net | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | dns-external-route53.us-east-1.amazonaws.comroot@amazon.com serial=201 | ||||||
WOT: SAFE (50/100)
rank #1010 globally
rank #556 in the tld
⚠️ On DNS blocklist: pro.plus, ultimate
WOT: SUSPICIOUS (50/100)
📈 Tranco rank: #125
Amazon Advertising System
amazon-adsystem.com is Amazon's primary domain for serving advertisements and tracking affiliate referrals across the web. It powers the technical infrastructure behind Amazon's advertising and affiliate marketing ecosystem.
Primary Functions
- Ad delivery — Serves display ads, sponsored product placements, and native advertising units across Amazon properties and third-party websites
- Affiliate tracking — Handles link tracking and attribution for Amazon Associates, one of the world's largest affiliate marketing programs
- Conversion tracking — Monitors clicks, impressions, and purchases to calculate affiliate commissions and ad performance metrics
- Pixel tracking — Delivers tracking pixels embedded on publisher websites to measure campaign effectiveness
Amazon Advertising Ecosystem
The domain supports Amazon's broader advertising platform, which reaches over 275 million monthly users in the US alone. Key products include:
- Sponsored Products/Brands — Cost-per-click ads on Amazon.com
- Amazon DSP — Programmatic display and video advertising
- Amazon Associates — Affiliate program paying up to 10% commission on qualifying purchases
Technical Notes
This domain is frequently seen in browser network requests and ad blocker lists due to its role in cross-site tracking. It's a legitimate Amazon-owned domain used exclusively for advertising operations, not a third-party tracker.
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSns-1166.awsdns-17.org2026-03-20 → 2026-04-20 · 2 obs
● 2026-04-20 11:09:52
●NSns-1602.awsdns-08.co.uk2026-03-20 → 2026-04-20 · 2 obs
● 2026-04-20 11:09:52
●NSns-237.awsdns-29.com2026-03-20 → 2026-04-20 · 2 obs
● 2026-04-20 11:09:52
●NSns-754.awsdns-30.net2026-03-20 → 2026-04-20 · 2 obs
● 2026-04-20 11:09:52
●A18.246.93.792026-03-20 → 2026-04-20 · 3 obs
○ 2026-03-29 13:33:00
● 2026-04-20 11:09:52
○A18.246.98.792026-03-29 → 2026-03-29 · 3 obs
● 2026-03-29 13:33:00
○ 2026-04-20 11:09:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| amazon-adsystem.com | ns-249.awsdns-31.com, ns-806.awsdns-36.net, ns-2034.awsdns-62.co.uk, ns-1532.awsdns-63.org | 1 record |
| atfe.amazon-adsystem.com | ns-1166.awsdns-17.org, ns-1602.awsdns-08.co.uk, ns-237.awsdns-29.com, ns-754.awsdns-30.net | - |
✅ Authoritative Response
Server:205.251.194.242
NS records: ns-1166.awsdns-17.org, ns-1602.awsdns-08.co.uk, ns-237.awsdns-29.com, ns-754.awsdns-30.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for amazon-adsystem.com (unsigned zone)
⏱️ Timing
Total: 767ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 18.246.99.64 |
| NS | 4 | ns-1166.awsdns-17.org, ns-1602.awsdns-08.co.uk... |
| TXT | 1 | 35.86.67.218c0e0 18.246.99.64c33e1 35.86 |
| SOA | 1 | ns-754.awsdns-30.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-249.awsdns-31.com)
Analysis
IP Addresses
atfe.amazon-adsystem.com points to IP number 18.246.93.79.
Name Servers
atfe.amazon-adsystem.com is delegated to four name servers: ns-237.awsdns-29.com, ns-754.awsdns-30.net, ns-1166.awsdns-17.org and ns-1602.awsdns-08.co.uk.
atfe.amazon-adsystem.com shares name servers with other domains at least partially, for example bkvenergy.net, redetempo.com.br, route66life.com, toukai.gr.jp and www.scsksm.co.jp.
Host names with two IP numbers:
ns-237.awsdns-29.com points to: 2600:9000:5300:ed00::1 and 205.251.192.237
ns-754.awsdns-30.net points to: 2600:9000:5302:f200::1 and 205.251.194.242
ns-1166.awsdns-17.org points to: 2600:9000:5304:8e00::1 and 205.251.196.142
ns-1602.awsdns-08.co.uk points to: 2600:9000:5306:4200::1 and 205.251.198.66