rootcdn.com - dns.ninja

`rootcdn.com`

DNSSEC	⚠️ Not signed
NS	`algin.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b3d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`algin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c13d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`algin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:213d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`algin.ns.cloudflare.com`
		A	108.162.193.61^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`algin.ns.cloudflare.com`
		A	172.64.33.61^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`algin.ns.cloudflare.com`
		A	173.245.59.61^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`algin.ns.cloudflare.com`
NS	`collins.ns.cloudflare.com`
		A	2606:4700:50::a29f:26e2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`collins.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2e2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`collins.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22e2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`collins.ns.cloudflare.com`
		A	108.162.194.226^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`collins.ns.cloudflare.com`
		A	162.159.38.226^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`collins.ns.cloudflare.com`
		A	172.64.34.226^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`collins.ns.cloudflare.com`
SOA	`algin.ns.cloudflare.com`dns@cloudflare.com serial=2408082606

`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=1783090421

Previously MX for

rootcdn.com

Same first word

rootcdn.com

Similar names

DNS History

11 records (2 active, 9 former)

●NSalgin.ns.cloudflare.com2026-03-10 → 2026-07-03 · 3 obs

○ 2017-03-26 09:58:08
● 2026-03-10 18:30:02
● 2026-07-03 15:19:24

○NSanna.ns.cloudflare.com2015-08-03 → 2016-07-09 · 4 obs

● 2015-08-03 08:10:20
● 2016-07-09 00:56:02
○ 2017-03-26 09:58:08
○ 2026-07-03 15:19:24

●NScollins.ns.cloudflare.com2026-03-10 → 2026-07-03 · 3 obs

○ 2017-03-26 09:58:08
● 2026-03-10 18:30:02
● 2026-07-03 15:19:24

○NSivan.ns.cloudflare.com2015-08-03 → 2016-07-09 · 4 obs

● 2015-08-03 08:10:20
● 2016-07-09 00:56:02
○ 2017-03-26 09:58:08
○ 2026-07-03 15:19:24

○NSns1.rootcdn.com2017-03-26 → 2017-03-26 · 4 obs

○ 2016-07-09 00:56:02
● 2017-03-26 09:58:08
○ 2026-03-10 18:30:02
○ 2026-07-03 15:19:24

○NSns2.rootcdn.com2017-03-26 → 2017-03-26 · 4 obs

○ 2016-07-09 00:56:02
● 2017-03-26 09:58:08
○ 2026-03-10 18:30:02
○ 2026-07-03 15:19:24

○MXrootcdn.com2017-03-26 → 2017-03-26 · 3 obs

● 2017-03-26 09:58:08
○ 2026-03-10 18:30:02
○ 2026-07-03 15:19:24

○A104.27.182.1152015-08-03 → 2016-07-09 · 4 obs

● 2015-08-03 08:10:20
● 2016-07-09 00:56:02
○ 2017-03-26 09:58:08
○ 2026-07-03 15:19:24

○A104.27.183.1152015-08-03 → 2016-07-09 · 4 obs

● 2015-08-03 08:10:20
● 2016-07-09 00:56:02
○ 2017-03-26 09:58:08
○ 2026-07-03 15:19:24

○A178.63.8.2232015-08-03 → 2015-08-03 · 3 obs

● 2015-08-03 08:10:20
○ 2026-03-10 18:30:02
○ 2026-07-03 15:19:24

○A46.105.63.2082017-03-26 → 2017-03-26 · 4 obs

○ 2016-07-09 00:56:02
● 2017-03-26 09:58:08
○ 2026-03-10 18:30:02
○ 2026-07-03 15:19:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net...	-
rootcdn.com	algin.ns.cloudflare.com, collins.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.226

NS records: algin.ns.cloudflare.com, collins.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rootcdn.com (unsigned zone)

⏱️ Timing

Total: 270ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`algin.ns.cloudflare.com, collins.ns.cloudflare.com`
SOA	1	`algin.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

DNS delegation for rootcdn.com points to two name servers: algin.ns.cloudflare.com and collins.ns.cloudflare.com.

rootcdn.com shares its name server setup with other domains, including thelondontattooconvention.com, bbquotetool.com, access2qld.com.au and two others.

rootcdn.com has at least partial name server overlap with other domains, such as qwallr.club, catd.ca, casebox.com.br and two others.

It is common to find these name servers paired with the name servers arya.ns.cloudflare.com.

Host names with 6 IP numbers:

algin.ns.cloudflare.com has IP addresses 108.162.193.61, 172.64.33.61 and 173.245.59.61, plus 3 other.

collins.ns.cloudflare.com has IP addresses 108.162.194.226, 162.159.38.226 and 172.64.34.226, plus 3 other.