cdn.acereader.com - dns.ninja

`cdn.acereader.com`

CNAME	`d1b9t3cgsfmdxi.cloudfront.net`
DNSSEC	⚠️ Not signed
A	2600:9000:28ac:2a00:1d:bf53:c180:93a1^{🇺🇸 Amazon2600:9000:28ac::/48}
A	2600:9000:28ac:6200:1d:bf53:c180:93a1^{🇺🇸 Amazon2600:9000:28ac::/48}
A	2600:9000:28ac:7800:1d:bf53:c180:93a1^{🇺🇸 Amazon2600:9000:28ac::/48}
A	2600:9000:28ac:a200:1d:bf53:c180:93a1^{🇺🇸 Amazon2600:9000:28ac::/48}
A	2600:9000:28ac:d000:1d:bf53:c180:93a1^{🇺🇸 Amazon2600:9000:28ac::/48}
A	2600:9000:28ac:da00:1d:bf53:c180:93a1^{🇺🇸 Amazon2600:9000:28ac::/48}
A	2600:9000:28ac:de00:1d:bf53:c180:93a1^{🇺🇸 Amazon2600:9000:28ac::/48}
A	2600:9000:28ac:fc00:1d:bf53:c180:93a1^{🇺🇸 Amazon2600:9000:28ac::/48}
A	3.171.100.69^{🇺🇸 Amazon3.171.100.0/22}
A	3.171.100.74^{🇺🇸 Amazon3.171.100.0/22}
A	3.171.100.77^{🇺🇸 Amazon3.171.100.0/22}
A	3.171.100.127^{🇺🇸 Amazon3.171.100.0/22}
NS	`ns-294.awsdns-36.com` ⭐
		A	2600:9000:5301:2600::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-294.awsdns-36.com`
		A	205.251.193.38^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-294.awsdns-36.com`
NS	`ns-1424.awsdns-50.org`
		A	2600:9000:5305:9000::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1424.awsdns-50.org`
		A	205.251.197.144^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1424.awsdns-50.org`
NS	`ns-1598.awsdns-07.co.uk`
		A	2600:9000:5306:3e00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1598.awsdns-07.co.uk`
		A	205.251.198.62^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1598.awsdns-07.co.uk`
NS	`ns-975.awsdns-57.net`
		A	2600:9000:5303:cf00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-975.awsdns-57.net`
		A	205.251.195.207^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-975.awsdns-57.net`
HTTPS	HTTP/2
SOA	`ns-294.awsdns-36.com`awsdns-hostmaster@amazon.com serial=1

`acereader.com`

	DNSSEC	⚠️ Not signed
	A	35.166.189.100^{🇺🇸 Amazon35.160.0.0/13 EC2 PDX prefix}
	NS	`ns.rackspace.com` ⭐
	NS	`dns1.stabletransit.com`
	NS	`dns2.stabletransit.com`
	MX	`mx1.emailsrvr.com` ⭐
	MX	`mx2.emailsrvr.com`⁽²⁰⁾
	TXT	`_on0r2tp50bkoawxkoxv87nw7kdmaciq`
	TXT	`_e4bpinov8do2ixusppg261y5twh27yc`
	TXT	`t9fclyydtf1dmn5rtmdpxdhrtxnzc4f9`
	TXT	`v=spf1 mx a ptr include:emailsrvr.com ~all`
	TXT	`3kp05r3y9j58xs6vn35mcjrsdz79pcsf`
	TXT	`rjyg2wchg2yhfrbvrnxvrhlqccw3zsqg`
	SOA	`ns.rackspace.com`support@acereader.com serial=1786137078

WOT: SAFE (64/100)
WOT: SAFE (86/100)

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DNS History

1 record (1 active, 0 former)

●CNAMEd1b9t3cgsfmdxi.cloudfront.net2026-03-02 → 2026-08-11 · 2 obs

● 2026-03-02 03:12:54
● 2026-08-11 22:11:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
acereader.com	dns1.stabletransit.com, dns2.stabletransit.com	2 records

✅ Authoritative Response

Server:65.61.188.4

NS records: dns1.stabletransit.com, dns2.stabletransit.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for acereader.com (unsigned zone)

⏱️ Timing

Total: 1622ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`d1b9t3cgsfmdxi.cloudfront.net`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns1.stabletransit.com, dns2.stabletransit.com)

Analysis

IP Addresses

cdn.acereader.com has 12 IP addresses — 3.171.100.69, 3.171.100.74, 3.171.100.77 and 9 more.

Name Servers

The authoritative name servers for cdn.acereader.com are ns-294.awsdns-36.com, ns-975.awsdns-57.net, ns-1424.awsdns-50.org and ns-1598.awsdns-07.co.uk.

There is at least partial name server overlap between cdn.acereader.com and other domains — expos1.com, mindtheq.com, astrostv.com and two more among them.

These name servers regularly appear alongside ns-947.awsdns-54.net, ns-1294.awsdns-33.org, ns-1982.awsdns-55.co.uk and 7 other name servers in NS record sets.

All four hostnames — ns-294.awsdns-36.com, ns-975.awsdns-57.net, ns-1424.awsdns-50.org and ns-1598.awsdns-07.co.uk — resolve to two IP numbers apiece: ns-294.awsdns-36.com to 205.251.193.38 and 2600:9000:5301:2600::1; ns-975.awsdns-57.net to 205.251.195.207 and 2600:9000:5303:cf00::1; ns-1424.awsdns-50.org to 205.251.197.144 and 2600:9000:5305:9000::1; ns-1598.awsdns-07.co.uk to 205.251.198.62 and 2600:9000:5306:3e00::1.