`audio-cdn.sdcdns.com`

	DNSSEC	⚠️ Not signed
	A	2606:4700:4404::6812:2bc2^{🇺🇸 Cloudflare2606:4700:4404::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
	A	2a06:98c1:310c::ac40:903e^{🇺🇸 Cloudflare2a06:98c1:310c::/48}
	A	104.18.43.194^{Cloudflare104.18.43.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
	A	172.64.144.62^{🇺🇸 Cloudflare172.64.144.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}

`sdcdns.com`

	DNSSEC	⚠️ Not signed
	NS	`jonah.ns.cloudflare.com` ⭐
	NS	`pam.ns.cloudflare.com`
	SOA	`jonah.ns.cloudflare.com`dns@cloudflare.com serial=2397343443

📈 Tranco rank: #55,693

Same first word

audio-cdn.com

DNS History

4 records (4 active, 0 former)

●A104.18.43.1942026-03-16 → 2026-04-14 · 2 obs

● 2026-03-16 13:34:12
● 2026-04-14 09:54:16

●A172.64.144.622026-03-16 → 2026-04-14 · 2 obs

● 2026-03-16 13:34:12
● 2026-04-14 09:54:16

●A2606:4700:4404::6812:2bc22026-03-16 → 2026-04-14 · 2 obs

● 2026-03-16 13:34:12
● 2026-04-14 09:54:16

●A2a06:98c1:310c::ac40:903e2026-03-16 → 2026-04-14 · 2 obs

● 2026-03-16 13:34:12
● 2026-04-14 09:54:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net...	-
sdcdns.com	pam.ns.cloudflare.com, jonah.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.138

NS records: pam.ns.cloudflare.com, jonah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sdcdns.com (unsigned zone)

⏱️ Timing

Total: 155ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.18.43.194, 172.64.144.62`
AAAA	2	`2606:4700:4404::6812:2bc2, 2a06:98c1:310c::ac40:903e`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

audio-cdn.sdcdns.com maps to four IP numbers: 2606:4700:4404::6812:2bc2, 2a06:98c1:310c::ac40:903e, 104.18.43.194 and 172.64.144.62.

Other host names, for instance ehs.lilly.com, sd-lessons-processed-videos.sdcdns.com, globebikes.com, config.api.hlag.cloud and sweepscrush.com share IP numbers with audio-cdn.sdcdns.com.

audio-cdn.sdcdns.com - robtex.com