`sdp-cdn.com`

DNSSEC	⚠️ Not signed
A	208.91.197.27^{🇻🇬 CONFLUENCE-NETWORK-INC208.91.197.0/24 Confluence Networks Route Object}
		PTR	`ip-208-91-197-27.defastlink.net`
		PTR	`208.91.197-27.confluence-networks.com`
NS	`ns17.worldnic.com` ⭐
		A	162.159.26.214^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-26-214.defastlink.net`
NS	`ns18.worldnic.com`
		A	162.159.27.150^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-27-150.defastlink.net`
SOA	`NS17.WORLDNIC.com`namehost@WORLDNIC.com serial=122121305

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1771291435

Same first word

sdp-cdn.com

DNS History

6 records (3 active, 3 former)

●NSns17.worldnic.com2015-05-31 → 2026-03-24 · 2 obs

● 2015-05-31 07:05:42
● 2026-03-24 11:12:52

●NSns18.worldnic.com2015-05-31 → 2026-03-24 · 2 obs

● 2015-05-31 07:05:42
● 2026-03-24 11:12:52

○MXinbound.sdp-cdn.com.netsolmail.net2015-11-11 → 2016-12-30 · 4 obs

● 2015-11-11 09:07:56
● 2016-12-30 08:58:44
○ 2017-11-14 10:29:58
○ 2026-03-24 11:12:52

○MXmx1.netsolmail.net2017-11-14 → 2017-11-14 · 3 obs

○ 2016-12-30 08:58:44
● 2017-11-14 10:29:58
○ 2026-03-24 11:12:52

○A206.188.212.1672015-05-31 → 2017-11-14 · 3 obs

● 2015-05-31 07:05:42
● 2017-11-14 10:29:58
○ 2026-03-24 11:12:52

●A208.91.197.272026-03-24 → 2026-03-24 · 2 obs

○ 2017-11-14 10:29:58
● 2026-03-24 11:12:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net...	-
sdp-cdn.com	ns17.worldnic.com, ns18.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.27.150

NS records: ns17.worldnic.com, ns18.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sdp-cdn.com (unsigned zone)

⏱️ Timing

Total: 261ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`208.91.197.27`
NS	2	`ns17.worldnic.com, ns18.worldnic.com`
SOA	1	`NS17.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns17.worldnic.com, ns18.worldnic.com)

Analysis

IP Addresses

sdp-cdn.com points to an IP address: 208.91.197.27.

other host names include tphs.nyc, mhaofnyc.com, finetune.mobi, client.mindleaders.com and mail.jobfusion.com; they share IP numbers with sdp-cdn.com.

Name Servers

Two name servers ns17.worldnic.com and ns18.worldnic.com handle the delegation for sdp-cdn.com.

sdp-cdn.com shares the same name server setup as other domains, for instance joeymclaughlin.com, pelicansnest.org, yacht-cruises.com, kelmha.com and larrywhittington.com.

Host names with one IP:

ns17.worldnic.com points to: 162.159.26.214

ns18.worldnic.com points to: 162.159.27.150

sdp-cdn.com - robtex.com

sdp-cdn.com

com