`internationaldecisionsystems.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:5024^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:adad^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.80.36^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.173.173^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jessica.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aab^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jessica.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ab^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jessica.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ab^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jessica.ns.cloudflare.com`
		A	108.162.192.171^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jessica.ns.cloudflare.com`
		A	172.64.32.171^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jessica.ns.cloudflare.com`
		A	173.245.58.171^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jessica.ns.cloudflare.com`
NS	`nick.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nick.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nick.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nick.ns.cloudflare.com`
		A	108.162.193.213^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nick.ns.cloudflare.com`
		A	172.64.33.213^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nick.ns.cloudflare.com`
		A	173.245.59.213^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nick.ns.cloudflare.com`
TXT	`v=spf1 -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.80.36, 172.67.173.173
		IPv6 hints	2606:4700:3031::6815:5024, 2606:4700:3033::ac43:adad
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=184, name=cloudflare-ech.com
SOA	`jessica.ns.cloudflare.com`dns@cloudflare.com serial=2400542740

`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=1775944477

Same first word

internationaldecisionsystems.com

DNS History

10 records (6 active, 4 former)

●NSjessica.ns.cloudflare.com2026-04-05 → 2026-04-11 · 3 obs

○ 2019-02-26 08:58:26
● 2026-04-05 19:13:00
● 2026-04-11 22:17:48

●NSnick.ns.cloudflare.com2026-04-05 → 2026-04-11 · 3 obs

○ 2019-02-26 08:58:26
● 2026-04-05 19:13:00
● 2026-04-11 22:17:48

○NSns41.worldnic.com2015-08-07 → 2019-02-26 · 4 obs

● 2015-08-07 10:42:54
● 2019-02-26 08:58:26
○ 2026-04-05 19:13:00
○ 2026-04-11 22:17:48

○NSns42.worldnic.com2015-08-07 → 2019-02-26 · 4 obs

● 2015-08-07 10:42:54
● 2019-02-26 08:58:26
○ 2026-04-05 19:13:00
○ 2026-04-11 22:17:48

○MXp.webcom.ctmail.com2015-12-08 → 2019-02-26 · 4 obs

● 2015-12-08 04:38:14
● 2019-02-26 08:58:26
○ 2026-04-05 19:13:00
○ 2026-04-11 22:17:48

●A104.21.80.362026-04-05 → 2026-04-11 · 3 obs

○ 2019-02-26 08:58:26
● 2026-04-05 19:13:00
● 2026-04-11 22:17:48

●A172.67.173.1732026-04-05 → 2026-04-11 · 3 obs

○ 2019-02-26 08:58:26
● 2026-04-05 19:13:00
● 2026-04-11 22:17:48

●A2606:4700:3031::6815:50242026-04-05 → 2026-04-11 · 3 obs

○ 2019-02-26 08:58:26
● 2026-04-05 19:13:00
● 2026-04-11 22:17:48

●A2606:4700:3033::ac43:adad2026-04-05 → 2026-04-11 · 3 obs

○ 2019-02-26 08:58:26
● 2026-04-05 19:13:00
● 2026-04-11 22:17:48

○A67.217.224.202015-08-07 → 2019-02-26 · 4 obs

● 2015-08-07 10:42:54
● 2019-02-26 08:58:26
○ 2026-04-05 19:13:00
○ 2026-04-11 22:17:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net...	-
internationaldecisionsystems.com	nick.ns.cloudflare.com, jessica.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.213

NS records: nick.ns.cloudflare.com, jessica.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for internationaldecisionsystems.com (unsigned zone)

⏱️ Timing

Total: 175ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.173.173, 104.21.80.36`
AAAA	2	`2606:4700:3031::6815:5024, 2606:4700:3033::ac43:adad`
NS	2	`jessica.ns.cloudflare.com, nick.ns.cloudflare.com`
TXT	1	`v=spf1 -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jessica.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

internationaldecisionsystems.com points to four IP numbers: 2606:4700:3031::6815:5024, 2606:4700:3033::ac43:adad, 104.21.80.36 and 172.67.173.173.

Other host names including movietalkies.com, www.brycomm.com, bssy88.com, cu8pp3.com and arize.in share IP numbers with internationaldecisionsystems.com.

Name Servers

internationaldecisionsystems.com's delegation uses two name servers, jessica.ns.cloudflare.com and nick.ns.cloudflare.com.

internationaldecisionsystems.com shares the same name server setup as other domains, for example prixconstantin.com, synectic.us, skimontblanc.com, bitbay.xyz and e.co.za.

internationaldecisionsystems.com at least partially shares name servers with other domains, including nalod.com, bbaa8.org, fincyclopedia.net, 686586.xyz and 65x.com.

these name servers are commonly used with cash.ns.cloudflare.com, jaziel.ns.cloudflare.com, lauryn.ns.cloudflare.com and dean.ns.cloudflare.com.

Host names with six IP numbers:

jessica.ns.cloudflare.com points to: 2606:4700:50::adf5:3aab, 2803:f800:50::6ca2:c0ab, 2a06:98c1:50::ac40:20ab, 108.162.192.171, 172.64.32.171 and 173.245.58.171.

nick.ns.cloudflare.com points to: 2606:4700:58::adf5:3bd5, 2803:f800:50::6ca2:c1d5, 2a06:98c1:50::ac40:21d5, 108.162.193.213, 172.64.33.213 and 173.245.59.213.

internationaldecisionsystems.com - robtex.com