`iserlohnmatrix.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:4b43^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:d7fe^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.75.67^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.215.254^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`julissa.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2669^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`julissa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c269^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`julissa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2269^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`julissa.ns.cloudflare.com`
		A	108.162.194.105^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`julissa.ns.cloudflare.com`
		A	162.159.38.105^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`julissa.ns.cloudflare.com`
		A	172.64.34.105^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`julissa.ns.cloudflare.com`
NS	`seth.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b8e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`seth.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`seth.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`seth.ns.cloudflare.com`
		A	108.162.193.142^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`seth.ns.cloudflare.com`
		A	172.64.33.142^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`seth.ns.cloudflare.com`
		A	173.245.59.142^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`seth.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.75.67, 172.67.215.254
		IPv6	2606:4700:3030::6815:4b43, 2606:4700:3035::ac43:d7fe
SOA	`julissa.ns.cloudflare.com`dns@cloudflare.com serial=2397885744

`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

iserlohnmatrix.com

DNS History

6 records (6 active, 0 former)

●NSjulissa.ns.cloudflare.com2026-03-22 → 2026-03-24 · 2 obs

● 2026-03-22 06:07:10
● 2026-03-24 09:55:08

●NSseth.ns.cloudflare.com2026-03-22 → 2026-03-24 · 2 obs

● 2026-03-22 06:07:10
● 2026-03-24 09:55:08

●A104.21.75.672026-03-22 → 2026-03-24 · 2 obs

● 2026-03-22 06:07:10
● 2026-03-24 09:55:08

●A172.67.215.2542026-03-22 → 2026-03-24 · 2 obs

● 2026-03-22 06:07:10
● 2026-03-24 09:55:08

●A2606:4700:3030::6815:4b432026-03-22 → 2026-03-24 · 2 obs

● 2026-03-22 06:07:10
● 2026-03-24 09:55:08

●A2606:4700:3035::ac43:d7fe2026-03-22 → 2026-03-24 · 2 obs

● 2026-03-22 06:07:10
● 2026-03-24 09:55:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
iserlohnmatrix.com	seth.ns.cloudflare.com, julissa.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.142

NS records: seth.ns.cloudflare.com, julissa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for iserlohnmatrix.com (unsigned zone)

⏱️ Timing

Total: 173ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.75.67, 172.67.215.254`
AAAA	2	`2606:4700:3030::6815:4b43, 2606:4700:3035::ac43:d7fe`
NS	2	`julissa.ns.cloudflare.com, seth.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`julissa.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

iserlohnmatrix.com refers to four IP numbers: 2606:4700:3030::6815:4b43, 2606:4700:3035::ac43:d7fe, 104.21.75.67 and 172.67.215.254.

Other host names, for instance canofseed.com, modeltoys-new.com, casinoelgen.com, ciroxs.net and glacansil.filmevertigo.shop share IP numbers with iserlohnmatrix.com.

Name Servers

iserlohnmatrix.com's delegation uses two name servers: julissa.ns.cloudflare.com and seth.ns.cloudflare.com.

iserlohnmatrix.com uses the same name server setup as other domains, such as newton.xyz, forgedapp.com, newt.foundation, magiclabs.com and magicnewton.com.

iserlohnmatrix.com at least partially shares name servers with other domains, including iccalab.fr, zhw-178zhibo.com, headofficeanemone.com, lewistax.com and miamivalleyhearingandbalance.com.

These name servers are commonly used with yew.ns.cloudflare.com, huxley.ns.cloudflare.com and mario.ns.cloudflare.com.

Host names with six IP numbers:

julissa.ns.cloudflare.com points to 2606:4700:50::a29f:2669, 2803:f800:50::6ca2:c269, 2a06:98c1:50::ac40:2269, 108.162.194.105, 162.159.38.105 and 172.64.34.105.

seth.ns.cloudflare.com points to 2606:4700:58::adf5:3b8e, 2803:f800:50::6ca2:c18e, 2a06:98c1:50::ac40:218e, 108.162.193.142, 172.64.33.142 and 173.245.59.142.

iserlohnmatrix.com - robtex.com