pjs-envoy.stackadapt.com - robtex.com
pjs-envoy.stackadapt.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 18.210.95.132🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix | ||||||
| PTR | ec2-18-210-95-132.compute-1.amazonaws.com | ||||||
| A | 54.204.102.53🇺🇸 Amazon54.204.0.0/15 EC2 IAD Prefix | ||||||
stackadapt.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 34.204.55.14🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix | ||||||
| NS | ns-926.awsdns-51.net ⭐ | ||||||
| NS | ns-1201.awsdns-22.org | ||||||
| NS | ns-1614.awsdns-09.co.uk | ||||||
| NS | ns-263.awsdns-32.com | ||||||
| MX | ca-smtp-inbound-1.mimecast.com ⭐ | ||||||
| MX | ca-smtp-inbound-2.mimecast.com ⭐ | ||||||
| TXT | MS=ms83006268 | ||||||
| TXT | adobe-idp-site-verification=ec5b7f2620fcd55228c6d156085e1cafc41dd89a954a7aa8d... | ||||||
| TXT | anthropic-domain-verification-vd7vw0=h4N2RUxrFDoqPmD3yEAM6FrcT | ||||||
| TXT | apple-domain-verification=Hg711(0x466150)xZki8RqI | ||||||
| TXT | atlassian-domain-verification=IMfSZ8BIdQyY0u4ytaLzvTuIjBgJSgCkViGirD78SQOPx5L... | ||||||
| TXT | cursor-domain-verification-5wy6w1=0hPz4tz2UgedGjPChSHhbfLDs | ||||||
| TXT | facebook-domain-verification=pimtz77jy1xtlx8y581sd8icry4det | ||||||
| TXT | google-site-verification=29zITMWToNeBRXWEZ7UicrrOaKWRHCJLUw88RzsnDsc | ||||||
| TXT | google-site-verification=LUcAPqMOQEM-3P824DS3IauidnWNPujwDmBBE-ZNn4M | ||||||
| TXT | google-site-verification=TZ376H206hTC33IlT9pbdj6Ik7ALIociUTQ9EMcrWL0 | ||||||
| TXT | google-site-verification=eNGX_XxNVese-abXacD7_pa1PG8c1hz0bIaud_Cw1Vk | ||||||
| TXT | google-site-verification=edAGRCFn8PqK_CfQfv4crXIiRX3hoq14Vd-wx9V85YA | ||||||
| TXT | google-site-verification=yitZufVFJmZwF8vMJYTW5gR09b0XDWS2aplXtcI1xYE | ||||||
| TXT | hubspot-developer-verification=MzU1MzYwZGEtYjJkZC00ZTMzLWFjZGEtZWQ1ZTMxOTUwNGJi | ||||||
| TXT | hubspot-domain-verification=MTJlMDRiMjgtMWY4NS00MDA3LTliNTItNDQ4YTEzYzkzZmM5 | ||||||
| TXT | openai-domain-verification=dv-mnu53mwtt9DGrv9w37mayJQk | ||||||
| TXT | parallels-domain-verification=be36b3ecb13640a787e3c0795e447930243b36cb72b5452... | ||||||
| TXT | pardot499541=79aabb0b2711a1031ce46a11c6a486e22ab82ef38549f863fceddf8c8b4e7068 | ||||||
| TXT | pendo-domain-verification=74645da0-2fe2-4b36-9364-f7bcc954da44 | ||||||
| TXT | smartsheet-site-validation=Os8o-bVtvGvfYihYZ0kQ77mlMgg1AUYp | ||||||
| TXT | stripe-verification=340d8ac28cfd1aa0863be136158089eff3262d5dbd8fa4b2697b1d1a6... | ||||||
| TXT | stripe-verification=6face72bea904ec77fd59d778082de7e4d4da9447d8c53bd0023d4c4f... | ||||||
| TXT | stripe-verification=9de76bc39a48dfd2fc861e88e927c3d9ca4415a865821344b5073f1b0... | ||||||
| TXT | stripe-verification=fd49acdaacc870c36664517a494338e2baa7e14cec93a7f6a96cdc0fc... | ||||||
| TXT | uber-domain-verification=7cdc360b-2df0-44af-81a7-fe8d835497b5 | ||||||
| TXT | v=DMARC1; p=quarantine; rua=mailto:data@stackadapt.com | ||||||
| TXT | v=spf1 include:_spf.stackadapt_com._d.easydmarc.pro -all | ||||||
| TXT | zapier-domain-verification-challenge=15194830-240c-4000-b3f5-6b7f8978259b | ||||||
| SOA | ns-926.awsdns-51.netawsdns-hostmaster@amazon.com serial=1 | ||||||
rank #35465 globally
rank #17150 in the tld
⚠️ On DNS blocklist: light, multi, pro, pro.plus, ultimate
WOT: SAFE (8/100)
📈 Tranco rank: #628
StackAdapt
StackAdapt is a programmatic advertising platform founded in 2014 and headquartered in Toronto, Canada. The company provides an AI-powered demand-side platform (DSP) that enables marketers to plan, execute, and analyze multi-channel digital advertising campaigns. With over 1,600 employees, StackAdapt operates globally across North America, EMEA, APAC, and LATAM regions.
Key Features
- AI-Powered Optimization — Performs 465 billion automated optimizations per second
- Multi-Channel Advertising — Supports display, native, video, connected TV, audio, and in-game advertising
- First-Party Data Activation — Enables brands to leverage their own customer data
- Connected Customer Journeys — Orchestrates unified experiences across channels
Recognition
- Ranked #1 DSP on G2 for six consecutive years
- Named Ad Age Best Places to Work (2024)
- Enterprise Fast 15 winner in Deloitte's Technology Fast 50™ program (2024)
- Received $235 million in private equity funding from Teachers' Venture Growth (March 2025)
Hosting & DNS
- Hosting: Amazon AWS (IP: 34.204.55.14, AS14618)
- Nameservers: AWS Route 53 (ns-263.awsdns-32.com and 3 others)
- Email: Mimecast (ca-smtp-inbound-1.mimecast.com, ca-smtp-inbound-2.mimecast.com)
- Tranco Rank: #639
- DNSSEC: Not signed
DNS History
2 records (2 active, 0 former)
●A18.210.95.1322026-02-25 → 2026-05-09 · 2 obs
● 2026-02-25 02:30:52
● 2026-05-09 17:51:22
● 2026-05-09 17:51:22
●A54.204.102.532026-02-25 → 2026-05-09 · 2 obs
● 2026-02-25 02:30:52
● 2026-05-09 17:51:22
● 2026-05-09 17:51:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| stackadapt.com | ns-263.awsdns-32.com, ns-926.awsdns-51.net, ns-1614.awsdns-09.co.uk, ns-1201.awsdns-22.org | 2 records |
✅ Authoritative Response
Server:205.251.193.7
NS records: ns-263.awsdns-32.com, ns-926.awsdns-51.net, ns-1614.awsdns-09.co.uk, ns-1201.awsdns-22.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stackadapt.com (unsigned zone)
⏱️ Timing
Total: 693ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 18.210.95.132, 54.204.102.53 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-263.awsdns-32.com, ns-263.awsdns-32.com)
Analysis
IP Addresses
pjs-envoy.stackadapt.com points to two IP numbers: 18.210.95.132 and 54.204.102.53.