html.stackadapt.com - dns.ninja

`html.stackadapt.com`

CNAME	`d1ieh724jnuxc3.cloudfront.net`
DNSSEC	⚠️ Not signed
A	2600:9000:286a:e00:d:8859:d0c0:93a1^{🇺🇸 Amazon2600:9000:286a::/48}
A	2600:9000:286a:1a00:d:8859:d0c0:93a1^{🇺🇸 Amazon2600:9000:286a::/48}
A	2600:9000:286a:4e00:d:8859:d0c0:93a1^{🇺🇸 Amazon2600:9000:286a::/48}
A	2600:9000:286a:7000:d:8859:d0c0:93a1^{🇺🇸 Amazon2600:9000:286a::/48}
A	2600:9000:286a:7c00:d:8859:d0c0:93a1^{🇺🇸 Amazon2600:9000:286a::/48}
A	2600:9000:286a:9400:d:8859:d0c0:93a1^{🇺🇸 Amazon2600:9000:286a::/48}
A	2600:9000:286a:c000:d:8859:d0c0:93a1^{🇺🇸 Amazon2600:9000:286a::/48}
A	2600:9000:286a:f600:d:8859:d0c0:93a1^{🇺🇸 Amazon2600:9000:286a::/48}
A	3.170.3.15^{🇺🇸 Amazon3.170.3.0/24}
A	3.170.3.23^{🇺🇸 Amazon3.170.3.0/24}
A	3.170.3.55^{🇺🇸 Amazon3.170.3.0/24}
A	3.170.3.116^{🇺🇸 Amazon3.170.3.0/24}
NS	`ns-1774.awsdns-29.co.uk` ⭐
		A	2600:9000:5306:ee00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1774.awsdns-29.co.uk`
		A	205.251.198.238^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1774.awsdns-29.co.uk`
NS	`ns-1214.awsdns-23.org`
		A	2600:9000:5304:be00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1214.awsdns-23.org`
		A	205.251.196.190^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1214.awsdns-23.org`
NS	`ns-526.awsdns-01.net`
		A	2600:9000:5302:e00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-526.awsdns-01.net`
		A	205.251.194.14^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-526.awsdns-01.net`
NS	`ns-81.awsdns-10.com`
		A	2600:9000:5300:5100::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-81.awsdns-10.com`
		A	205.251.192.81^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-81.awsdns-10.com`
HTTPS	HTTP/2
SOA	`ns-1774.awsdns-29.co.uk`awsdns-hostmaster@amazon.com serial=1

`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.net`awsdns-hostmaster@amazon.com serial=1

⚠️ On DNS blocklist: light, multi, pro, pro.plus, ultimate
WOT: SAFE (48/100)
rank #35579 globally
rank #17413 in the tld
⚠️ On DNS blocklist: light, multi, pro, pro.plus, ultimate
WOT: SAFE (8/100)
📈 Tranco rank: #643

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

Same first word

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html.au

html.s3-website-eu-west-1.amazonaws.com

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html.s3-us-west-2.amazonaws.com

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html.s3-website-us-west-2.amazonaws.com

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html.googleapis.com

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html.email

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html.s3.us-east-1.amazonaws.com

html.academy

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html.nu

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html.s3-eu-central-1.amazonaws.com

html.casa

html.global.ssl.fastly.net

html.at

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html.s3.us-east-2.amazonaws.com

html.su

html.s3-website-sa-east-1.amazonaws.com

html.global.prod.fastly.net

html.s3.eu-west-1.amazonaws.com

html.org.cn

html.co

html.black

html.vg

html.firebaseapp.com

html.s3-website.eu-west-1.amazonaws.com

html.blogspot.com

html.dev

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html.s3.dualstack.us-east-1.amazonaws.com

html.co.com

html.ru

html.s3.us-west-1.amazonaws.com

html.wtf

html.ch

html.s3.ap-southeast-2.amazonaws.com

html.s3-eu-west-2.amazonaws.com

html.uk.com

html.ro

html.s3-website-ap-northeast-1.amazonaws.com

html.ric.jelastic.vps-host.net

html.id

html.readthedocs.io

html.app

html.leadpages.co

html.glitch.me

html.cn

html.a.prod.fastly.net

html.click

html.githubusercontent.com

html.kr

html.energy

html.lu

html.bz

html.news

html.md

html.s3-ap-southeast-1.amazonaws.com

html.coffee

html.appspot.com

html.s3-website.ap-south-1.amazonaws.com

html.name

html.top

html.vip

html.ba

html.works

html.ai

html.s3-ap-southeast-2.amazonaws.com

html.uk

html.xyz

html.a.ssl.fastly.net

html.s3.eu-central-1.amazonaws.com

html.gallery

html.ne.jp

html.ir

html.plus

html.co.kr

html.cat

html.s3.us-west-2.amazonaws.com

html.com.ph

html.report

html.help

html.today

html.asia

html.pp.ua

html.cl

html.s3-sa-east-1.amazonaws.com

html.myshopify.com

html.nhs.uk

html.eu

html.it.com

html.blue

html.rag-cloud-ch.hosteur.com

html.s3.sa-east-1.amazonaws.com

html.systems

html.s3.eu-west-3.amazonaws.com

html.hatenablog.com

html.j.scaleforce.net

html.in

html.carrd.co

html.s3-eu-west-1.amazonaws.com

html.blog

html.in.ua

html.blogspot.se

html.house

html.s3-website.ap-northeast-2.amazonaws.com

html.no

html.zone

html.s3-website.us-west-1.amazonaws.com

html.cool

html.design

html.cm

html.dns-cloud.net

html.technology

html.vn

html.ee

html.edu.vn

html.jp

html.com

html.li

html.fit

html.s3-website-us-east-1.amazonaws.com

html.group

html.us.com

html.co.uk

html.ws

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ltmh.com

hmlt.in

tmhl.com

lhtm.com

tmlh.org

mhtl.ru

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mhtl.tt

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hlmt.cn

tmlh.ru

hlmt.com.my

mhlt.cn

lhmt.de

hlmt.jp

DNS History

1 record (1 active, 0 former)

●CNAMEd1ieh724jnuxc3.cloudfront.net2026-02-20 → 2026-06-22 · 2 obs

● 2026-02-20 18:18:40
● 2026-06-22 08:57:10

🔍 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
stackadapt.com	ns-1201.awsdns-22.org, ns-1614.awsdns-09.co.uk, ns-263.awsdns-32.com, ns-926.awsdns-51.net	-
stackadapt.com	ns-1201.awsdns-22.org, ns-1614.awsdns-09.co.uk, ns-263.awsdns-32.com, ns-926.awsdns-51.net	-
stackadapt.com	ns-1201.awsdns-22.org, ns-1614.awsdns-09.co.uk, ns-263.awsdns-32.com, ns-926.awsdns-51.net	-
stackadapt.com	ns-1201.awsdns-22.org, ns-1614.awsdns-09.co.uk, ns-263.awsdns-32.com, ns-926.awsdns-51.net	-
stackadapt.com	ns-1201.awsdns-22.org, ns-1614.awsdns-09.co.uk, ns-263.awsdns-32.com, ns-926.awsdns-51.net	-
stackadapt.com	ns-1201.awsdns-22.org, ns-1614.awsdns-09.co.uk, ns-263.awsdns-32.com, ns-926.awsdns-51.net	-
stackadapt.com	ns-1201.awsdns-22.org, ns-1614.awsdns-09.co.uk, ns-263.awsdns-32.com, ns-926.awsdns-51.net	-
stackadapt.com	ns-1201.awsdns-22.org, ns-1614.awsdns-09.co.uk, ns-263.awsdns-32.com, ns-926.awsdns-51.net	-
stackadapt.com	ns-1201.awsdns-22.org, ns-1614.awsdns-09.co.uk, ns-263.awsdns-32.com, ns-926.awsdns-51.net	-
stackadapt.com	ns-1201.awsdns-22.org, ns-1614.awsdns-09.co.uk, ns-263.awsdns-32.com, ns-926.awsdns-51.net	-
stackadapt.com	ns-1201.awsdns-22.org, ns-1614.awsdns-09.co.uk, ns-263.awsdns-32.com, ns-926.awsdns-51.net	-
stackadapt.com	ns-1201.awsdns-22.org, ns-1614.awsdns-09.co.uk, ns-263.awsdns-32.com, ns-926.awsdns-51.net	-
stackadapt.com	ns-1201.awsdns-22.org, ns-1614.awsdns-09.co.uk, ns-263.awsdns-32.com, ns-926.awsdns-51.net	-
stackadapt.com	ns-1201.awsdns-22.org, ns-1614.awsdns-09.co.uk, ns-263.awsdns-32.com, ns-926.awsdns-51.net	-
stackadapt.com	ns-1201.awsdns-22.org, ns-1614.awsdns-09.co.uk, ns-263.awsdns-32.com, ns-926.awsdns-51.net	-
stackadapt.com	ns-1201.awsdns-22.org, ns-1614.awsdns-09.co.uk, ns-263.awsdns-32.com, ns-926.awsdns-51.net	-
stackadapt.com	ns-1201.awsdns-22.org, ns-1614.awsdns-09.co.uk, ns-263.awsdns-32.com, ns-926.awsdns-51.net	-
stackadapt.com	ns-1201.awsdns-22.org, ns-1614.awsdns-09.co.uk, ns-263.awsdns-32.com, ns-926.awsdns-51.net	-
stackadapt.com	ns-1201.awsdns-22.org, ns-1614.awsdns-09.co.uk, ns-263.awsdns-32.com, ns-926.awsdns-51.net	-

✅ Authoritative Response

Server:205.251.196.177

NS records: ns-1201.awsdns-22.org, ns-1614.awsdns-09.co.uk, ns-263.awsdns-32.com, ns-926.awsdns-51.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackadapt.com (unsigned zone)

⏱️ Timing

Total: 2633ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`d1ieh724jnuxc3.cloudfront.net`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-263.awsdns-32.com, ns-263.awsdns-32.com)

Analysis

IP Addresses

html.stackadapt.com has 12 IP addresses — 3.170.3.15, 3.170.3.23, 3.170.3.55 and 9 more.

fvillani-salute.blogautore.repubblica.it, 889959.com, attachments.sdmcc.niaidcivics-stag.org and two other host names share IP numbers with html.stackadapt.com.

Name Servers

The authoritative name servers for html.stackadapt.com are ns-81.awsdns-10.com, ns-526.awsdns-01.net, ns-1214.awsdns-23.org and ns-1774.awsdns-29.co.uk.

The name servers of html.stackadapt.com overlap at least partially with those of other domains — among them menoo.md, asoiaf-stats.com, fszruql.com and two more.

These name servers commonly appear in combination with the name servers ns-212.awsdns-26.com.

Each of the four hosts ns-81.awsdns-10.com, ns-526.awsdns-01.net, ns-1214.awsdns-23.org and ns-1774.awsdns-29.co.uk has two IP addresses. ns-81.awsdns-10.com points to 205.251.192.81 and 2600:9000:5300:5100::1. ns-526.awsdns-01.net points to 205.251.194.14 and 2600:9000:5302:e00::1. ns-1214.awsdns-23.org points to 205.251.196.190 and 2600:9000:5304:be00::1. ns-1774.awsdns-29.co.uk points to 205.251.198.238 and 2600:9000:5306:ee00::1.