api.booknooklearning.com - dns.ninja

`api.booknooklearning.com`

CNAME	`booknook-api-lb-prod-1645864557.us-east-1.elb.amazonaws.com`
DNSSEC	⚠️ Not signed
A	3.94.34.60^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
		PTR	`ec2-3-94-34-60.compute-1.amazonaws.com`
A	32.194.216.172
A	54.89.43.39^{🇺🇸 Amazon54.89.0.0/16 EC2 IAD prefix}
A	54.144.65.202^{🇺🇸 Amazon54.144.0.0/14 EC2 IAD NAT prefix}
A	54.144.116.118^{🇺🇸 Amazon54.144.0.0/14 EC2 IAD NAT prefix}
A	54.158.11.125^{🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix}

`booknooklearning.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:2ce6^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:ccc1^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.44.230^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.204.193^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cameron.ns.cloudflare.com` ⭐
NS	`crystal.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
TXT	`apple-domain-verification=WRjfm5vk2jBrV5KV`
TXT	`asv=76940d0e095fedff043955f7d941bdac`
TXT	`asv=c8e5880e811ddd06efa003efdeac07a9`
TXT	`asv=e8c1fe97dd3c439d60c70138d025151f`
TXT	`atlassian-domain-verification=SW1wsgUa8znryn6HEHsfoou9kHWhVrMU44nl0iaS1rTqFDn...`
TXT	`docusign=6dc868a1-6809-4474-8dab-5d91988bdb68`
TXT	`slack-domain-verification=0J6EzNoQHfekYta1HmxUpA9vBn1G7aGn5JAISsiP`
TXT	`v=spf1 include:_spf.google.com include:20320602.spf08.hubspotemail.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.44.230, 172.67.204.193
		IPv6 hints	2606:4700:3033::6815:2ce6, 2606:4700:3037::ac43:ccc1
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=238, name=cloudflare-ech.com
SOA	`cameron.ns.cloudflare.com`dns@cloudflare.com serial=2409921686

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DNS History

2 records (1 active, 1 former)

●CNAMEbooknook-api-lb-prod-1645864557.us-east-1.elb.amazonaws.com2026-03-26 → 2026-08-05 · 3 obs

○ 2018-06-27 20:04:06
● 2026-03-26 20:49:46
● 2026-08-05 01:41:00

○CNAMEmie-71715.herokussl.com2018-06-27 → 2018-06-27 · 3 obs

● 2018-06-27 20:04:06
○ 2026-03-26 20:49:46
○ 2026-08-05 01:41:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
booknooklearning.com	crystal.ns.cloudflare.com, cameron.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.202

NS records: crystal.ns.cloudflare.com, cameron.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for booknooklearning.com (unsigned zone)

⏱️ Timing

Total: 927ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`booknook-api-lb-prod-1645864557.us-east-`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (crystal.ns.cloudflare.com, crystal.ns.cloudflare.com, crystal.ns.cloudflare.com...)

Analysis

IP Addresses

api.booknooklearning.com has 6 IP addresses — 3.94.34.60, 32.194.216.172, 54.89.43.39 and 3 more.

ec2-54-144-65-202.compute-1.amazonaws.com and booknook-api-lb-prod-1645864557.us-east-1.elb.amazonaws.com are among other host names that share IP numbers with api.booknooklearning.com.