a3.chartboost.com - dns.ninja

`a3.chartboost.com`

CNAME	`d2did1ej1vlb4r.cloudfront.net`
DNSSEC	⚠️ Not signed
A	2600:9000:27cb:1800:2:23bf:a6c6:2001^{🇺🇸 Amazon2600:9000:27cb::/48}
A	2600:9000:27cb:2c00:2:23bf:a6c6:2001^{🇺🇸 Amazon2600:9000:27cb::/48}
A	2600:9000:27cb:4200:2:23bf:a6c6:2001^{🇺🇸 Amazon2600:9000:27cb::/48}
A	2600:9000:27cb:b200:2:23bf:a6c6:2001^{🇺🇸 Amazon2600:9000:27cb::/48}
A	2600:9000:27cb:d200:2:23bf:a6c6:2001^{🇺🇸 Amazon2600:9000:27cb::/48}
A	2600:9000:27cb:d400:2:23bf:a6c6:2001^{🇺🇸 Amazon2600:9000:27cb::/48}
A	2600:9000:27cb:ee00:2:23bf:a6c6:2001^{🇺🇸 Amazon2600:9000:27cb::/48}
A	2600:9000:27cb:f400:2:23bf:a6c6:2001^{🇺🇸 Amazon2600:9000:27cb::/48}
A	3.167.87.101^{🇺🇸 Amazon3.167.80.0/21}
NS	`ns-1673.awsdns-17.co.uk` ⭐
		A	2600:9000:5306:8900::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1673.awsdns-17.co.uk`
		A	205.251.198.137^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1673.awsdns-17.co.uk`
NS	`ns-1233.awsdns-26.org`
		A	2600:9000:5304:d100::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1233.awsdns-26.org`
		A	205.251.196.209^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1233.awsdns-26.org`
NS	`ns-35.awsdns-04.com`
		A	2600:9000:5300:2300::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-35.awsdns-04.com`
		A	205.251.192.35^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-35.awsdns-04.com`
NS	`ns-992.awsdns-60.net`
		A	2600:9000:5303:e000::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-992.awsdns-60.net`
		A	205.251.195.224^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-992.awsdns-60.net`
HTTPS	HTTP/2
SOA	`ns-1673.awsdns-17.co.uk`awsdns-hostmaster@amazon.com serial=1

`chartboost.com`

	DNSSEC	⚠️ Not signed
	A	3.162.103.28^{🇺🇸 Amazon3.162.96.0/21}
	A	3.162.103.48^{🇺🇸 Amazon3.162.96.0/21}
	A	3.162.103.88^{🇺🇸 Amazon3.162.96.0/21}
	A	3.162.103.127^{🇺🇸 Amazon3.162.96.0/21}
	NS	`ns-1989.awsdns-56.co.uk` ⭐
	NS	`ns-109.awsdns-13.com`
	NS	`ns-1407.awsdns-47.org`
	NS	`ns-698.awsdns-23.net`
	MX	`aspmx.l.google.com` ⭐
	MX	`alt1.aspmx.l.google.com`⁽⁵⁾
	MX	`alt2.aspmx.l.google.com`⁽⁵⁾
	MX	`aspmx2.googlemail.com`⁽¹⁰⁾
	MX	`aspmx3.googlemail.com`⁽¹⁰⁾
	TXT	`1password-site-verification=HCLDEG3AGZDHLG2POALYGGUVSI`
	TXT	`ZOOM_verify_LzGQk2lygTE38NAQeRAJhJ`
	TXT	`ZOOM_verify_jVFMAL8eBQCotgFWBU7PXJ`
	TXT	`"google-site-verification=gUClnehdZufPt8BOoik-4Rvqag9AE1eEeopKVBRkzAg`
	TXT	`anthropic-domain-verification-fhrkqj=OfPS15nDOVUFPezuAG19mh0jR`
	TXT	`apple-domain-verification=kUhMgE4P0uz03YVp`
	TXT	`atlassian-domain-verification=Y1uqdvzxckl9uXVG7kzaB3KKOHOsBTuoqmORff1V8Nfnwve...`
	TXT	`detectify-verification=fd4fbba8a6ac51faf0dc380c5f507efe`
	TXT	`duo_sso_verification=5IoX8DQ20AwHQ9bLkcjik3G0Pmvh7w8MVJ5FFfh4aICt5cAylPO2SSZH...`
	TXT	`google-site-verification=1EE3Wu95PG4zUFj0bM2Yv-5ybBPH3bXWBTZ2VRFQkJw`
	TXT	`google-site-verification=L8GepNPlT0zeB0z7QI6qISH38l5lHMVRjq5F4g5YYz8`
	TXT	`google-site-verification=ZCz9g6XYISokPBmq_iu-YtVRnG9lr9Y4LfEBtOMCACU"`
	TXT	`google-site-verification=r2pCV92fqmAKhLtJ4T8GmWr0K-gwFHf8LAsgJnOpWSQ`
	TXT	`google-site-verification=sRcxFIMmoIuEU_Kh-0u6nHuT7m4pu11pz2-pytv_Jo4`
	TXT	`spycloud-domain-verification=703ac72c-4fa0-4b6b-851b-0e5b5cb1a8b7`
	TXT	`status-page-domain-verification=3hj690c0f7t1`
	TXT	`v=spf1 ip4:136.147.176.196/32 include:_spf.google.com include:_spf.atlassian....`
	SOA	`ns-1989.awsdns-56.co.uk`awsdns-hostmaster@amazon.com serial=1

WOT: SAFE (61/100)
rank #48028 globally
rank #23249 in the tld
⚠️ On DNS blocklist: light, multi, pro, pro.plus, ultimate
WOT: SAFE (66/100)
📈 Tranco rank: #2,447

Chartboost

Chartboost is a leading in-app monetization and programmatic advertising platform that connects mobile app developers with advertisers. The platform enables developers to earn revenue through immersive ad experiences including video, rewarded, interstitial, and banner ad formats. With direct SDK integrations across over 3,000 leading apps, Chartboost serves 700 million daily active mobile users and processes 900 billion daily bid requests.

Key Services

In-app bidding with real-time competitive auctions across major mediation partners
Access to 110+ demand sources from brand and performance advertisers
Multiple ad formats including video, rewarded, interstitial, and banner ads
Transparent reporting on eCPM, fill rates, and auction data

Company History

Chartboost was acquired by LoopMe in 2024, integrating its monetization platform with LoopMe's Intelligent Marketplace AI technology. The main website (chartboost.com) now redirects to loopme.com/chartboost.

Infrastructure

Hosting: Amazon Web Services (AWS) with CloudFront CDN
Nameservers: AWS Route 53 (ns-109.awsdns-13.com and 3 others)
Mail: Google Workspace (aspmx.l.google.com)
DNSSEC: Not enabled
Tranco Rank: #2,379

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DNS History

14 records (1 active, 13 former)

○NSns-1233.awsdns-26.org2017-01-23 → 2017-01-23 · 3 obs

● 2017-01-23 08:44:30
○ 2026-03-21 02:42:10
○ 2026-06-13 17:32:24

○NSns-1673.awsdns-17.co.uk2017-01-23 → 2017-01-23 · 3 obs

● 2017-01-23 08:44:30
○ 2026-03-21 02:42:10
○ 2026-06-13 17:32:24

○NSns-35.awsdns-04.com2017-01-23 → 2017-01-23 · 3 obs

● 2017-01-23 08:44:30
○ 2026-03-21 02:42:10
○ 2026-06-13 17:32:24

○NSns-992.awsdns-60.net2017-01-23 → 2017-01-23 · 3 obs

● 2017-01-23 08:44:30
○ 2026-03-21 02:42:10
○ 2026-06-13 17:32:24

○A2600:9000:2041:5400:2:23bf:a6c6:20012017-01-23 → 2017-01-23 · 3 obs

● 2017-01-23 08:44:30
○ 2026-03-21 02:42:10
○ 2026-06-13 17:32:24

○A2600:9000:2041:7400:2:23bf:a6c6:20012017-01-23 → 2017-01-23 · 3 obs

● 2017-01-23 08:44:30
○ 2026-03-21 02:42:10
○ 2026-06-13 17:32:24

○A2600:9000:2041:9e00:2:23bf:a6c6:20012017-01-23 → 2017-01-23 · 3 obs

● 2017-01-23 08:44:30
○ 2026-03-21 02:42:10
○ 2026-06-13 17:32:24

○A2600:9000:2041:a600:2:23bf:a6c6:20012017-01-23 → 2017-01-23 · 3 obs

● 2017-01-23 08:44:30
○ 2026-03-21 02:42:10
○ 2026-06-13 17:32:24

○A2600:9000:2041:c400:2:23bf:a6c6:20012017-01-23 → 2017-01-23 · 3 obs

● 2017-01-23 08:44:30
○ 2026-03-21 02:42:10
○ 2026-06-13 17:32:24

○A2600:9000:2041:e600:2:23bf:a6c6:20012017-01-23 → 2017-01-23 · 3 obs

● 2017-01-23 08:44:30
○ 2026-03-21 02:42:10
○ 2026-06-13 17:32:24

○A2600:9000:2041:e800:2:23bf:a6c6:20012017-01-23 → 2017-01-23 · 3 obs

● 2017-01-23 08:44:30
○ 2026-03-21 02:42:10
○ 2026-06-13 17:32:24

○A2600:9000:2041:ea00:2:23bf:a6c6:20012017-01-23 → 2017-01-23 · 3 obs

● 2017-01-23 08:44:30
○ 2026-03-21 02:42:10
○ 2026-06-13 17:32:24

○A52.84.62.2512017-01-23 → 2017-01-23 · 3 obs

● 2017-01-23 08:44:30
○ 2026-03-21 02:42:10
○ 2026-06-13 17:32:24

●CNAMEd2did1ej1vlb4r.cloudfront.net2017-01-23 → 2026-06-13 · 2 obs

● 2017-01-23 08:44:30
● 2026-06-13 17:32:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
chartboost.com	ns-109.awsdns-13.com, ns-698.awsdns-23.net, ns-1989.awsdns-56.co.uk, ns-1407.awsdns-47.org	2 records
chartboost.com	ns-109.awsdns-13.com, ns-1407.awsdns-47.org, ns-1989.awsdns-56.co.uk, ns-698.awsdns-23.net	-
chartboost.com	ns-109.awsdns-13.com, ns-1407.awsdns-47.org, ns-1989.awsdns-56.co.uk, ns-698.awsdns-23.net	-
chartboost.com	ns-109.awsdns-13.com, ns-1407.awsdns-47.org, ns-1989.awsdns-56.co.uk, ns-698.awsdns-23.net	-
chartboost.com	ns-109.awsdns-13.com, ns-1407.awsdns-47.org, ns-1989.awsdns-56.co.uk, ns-698.awsdns-23.net	-
chartboost.com	ns-109.awsdns-13.com, ns-1407.awsdns-47.org, ns-1989.awsdns-56.co.uk, ns-698.awsdns-23.net	-
chartboost.com	ns-109.awsdns-13.com, ns-1407.awsdns-47.org, ns-1989.awsdns-56.co.uk, ns-698.awsdns-23.net	-
chartboost.com	ns-109.awsdns-13.com, ns-1407.awsdns-47.org, ns-1989.awsdns-56.co.uk, ns-698.awsdns-23.net	-
chartboost.com	ns-109.awsdns-13.com, ns-1407.awsdns-47.org, ns-1989.awsdns-56.co.uk, ns-698.awsdns-23.net	-
chartboost.com	ns-109.awsdns-13.com, ns-1407.awsdns-47.org, ns-1989.awsdns-56.co.uk, ns-698.awsdns-23.net	-
chartboost.com	ns-109.awsdns-13.com, ns-1407.awsdns-47.org, ns-1989.awsdns-56.co.uk, ns-698.awsdns-23.net	-
chartboost.com	ns-109.awsdns-13.com, ns-1407.awsdns-47.org, ns-1989.awsdns-56.co.uk, ns-698.awsdns-23.net	-
chartboost.com	ns-109.awsdns-13.com, ns-1407.awsdns-47.org, ns-1989.awsdns-56.co.uk, ns-698.awsdns-23.net	-
chartboost.com	ns-109.awsdns-13.com, ns-1407.awsdns-47.org, ns-1989.awsdns-56.co.uk, ns-698.awsdns-23.net	-
chartboost.com	ns-109.awsdns-13.com, ns-1407.awsdns-47.org, ns-1989.awsdns-56.co.uk, ns-698.awsdns-23.net	-
chartboost.com	ns-109.awsdns-13.com, ns-1407.awsdns-47.org, ns-1989.awsdns-56.co.uk, ns-698.awsdns-23.net	-
chartboost.com	ns-109.awsdns-13.com, ns-1407.awsdns-47.org, ns-1989.awsdns-56.co.uk, ns-698.awsdns-23.net	-
chartboost.com	ns-109.awsdns-13.com, ns-1407.awsdns-47.org, ns-1989.awsdns-56.co.uk, ns-698.awsdns-23.net	-
chartboost.com	ns-109.awsdns-13.com, ns-1407.awsdns-47.org, ns-1989.awsdns-56.co.uk, ns-698.awsdns-23.net	-
chartboost.com	ns-109.awsdns-13.com, ns-1407.awsdns-47.org, ns-1989.awsdns-56.co.uk, ns-698.awsdns-23.net	-

✅ Authoritative Response

Server:205.251.199.197

NS records: ns-109.awsdns-13.com, ns-1407.awsdns-47.org, ns-1989.awsdns-56.co.uk, ns-698.awsdns-23.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chartboost.com (unsigned zone)

⏱️ Timing

Total: 930ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`d2did1ej1vlb4r.cloudfront.net`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-109.awsdns-13.com, ns-109.awsdns-13.com)

Analysis

IP Addresses

a3.chartboost.com directs to 9 IP numbers: 3.167.87.101, 2600:9000:27cb:1800:2:23bf:a6c6:2001, 2600:9000:27cb:2c00:2:23bf:a6c6:2001 and 6 other.

There are other host names — server-3-167-87-101.iad55.r.cloudfront.net among them — that share IP numbers with a3.chartboost.com.

Name Servers

a3.chartboost.com is delegated to four name servers, ns-35.awsdns-04.com, ns-992.awsdns-60.net, ns-1233.awsdns-26.org and ns-1673.awsdns-17.co.uk.

There is at least partial name server overlap between a3.chartboost.com and other domains — intelityprod.com, czo.gov.ua, olx-st.com and two more among them.

All four hostnames — ns-35.awsdns-04.com, ns-992.awsdns-60.net, ns-1233.awsdns-26.org and ns-1673.awsdns-17.co.uk — resolve to two IP numbers apiece: ns-35.awsdns-04.com to 205.251.192.35 and 2600:9000:5300:2300::1; ns-992.awsdns-60.net to 205.251.195.224 and 2600:9000:5303:e000::1; ns-1233.awsdns-26.org to 205.251.196.209 and 2600:9000:5304:d100::1; ns-1673.awsdns-17.co.uk to 205.251.198.137 and 2600:9000:5306:8900::1.