`opensourceagenda.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:c27b^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:14d7^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.20.215^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.194.123^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`linda.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3afa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0fa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`linda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20fa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`linda.ns.cloudflare.com`
		A	108.162.192.250^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
		A	172.64.32.250^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
		A	173.245.58.250^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
NS	`trevor.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c9a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trevor.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c39a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`trevor.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:239a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`trevor.ns.cloudflare.com`
		A	108.162.195.154^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trevor.ns.cloudflare.com`
		A	162.159.44.154^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trevor.ns.cloudflare.com`
		A	172.64.35.154^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trevor.ns.cloudflare.com`
MX	`mx.stackmail.com` ⭐
		A	185.151.28.67^{🇬🇧 TWENTYI185.151.28.0/24}
			PTR	`mx.stackmail.com`
TXT	`v=spf1 include:spf.stackmail.com a mx -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.20.215, 172.67.194.123
		IPv6 hints	2606:4700:3031::ac43:c27b, 2606:4700:3035::6815:14d7
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=92, name=cloudflare-ech.com
SOA	`linda.ns.cloudflare.com`dns@cloudflare.com serial=2399934914

`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=1776053067

rank #597917 globally
rank #270648 in the tld

Same first word

opensourceagenda.com

DNS History

11 records (7 active, 4 former)

●NSlinda.ns.cloudflare.com2026-03-10 → 2026-04-13 · 2 obs

● 2026-03-10 08:40:16
● 2026-04-13 04:09:44

●NStrevor.ns.cloudflare.com2026-03-10 → 2026-04-13 · 2 obs

● 2026-03-10 08:40:16
● 2026-04-13 04:09:44

●MXmx.stackmail.com2026-03-10 → 2026-04-13 · 2 obs

● 2026-03-10 08:40:16
● 2026-04-13 04:09:44

●A104.21.20.2152026-04-09 → 2026-04-13 · 4 obs

○ 2026-03-10 08:40:16
○ 2026-03-28 06:49:30
● 2026-04-09 12:07:22
● 2026-04-13 04:09:44

●A172.67.194.1232026-04-09 → 2026-04-13 · 4 obs

○ 2026-03-10 08:40:16
○ 2026-03-28 06:49:30
● 2026-04-09 12:07:22
● 2026-04-13 04:09:44

○A188.114.96.02026-03-10 → 2026-03-28 · 4 obs

● 2026-03-10 08:40:16
● 2026-03-28 06:49:30
○ 2026-04-09 12:07:22
○ 2026-04-13 04:09:44

○A188.114.97.02026-03-10 → 2026-03-28 · 4 obs

● 2026-03-10 08:40:16
● 2026-03-28 06:49:30
○ 2026-04-09 12:07:22
○ 2026-04-13 04:09:44

●A2606:4700:3031::ac43:c27b2026-04-09 → 2026-04-13 · 4 obs

○ 2026-03-10 08:40:16
○ 2026-03-28 06:49:30
● 2026-04-09 12:07:22
● 2026-04-13 04:09:44

●A2606:4700:3035::6815:14d72026-04-09 → 2026-04-13 · 4 obs

○ 2026-03-10 08:40:16
○ 2026-03-28 06:49:30
● 2026-04-09 12:07:22
● 2026-04-13 04:09:44

○A2a06:98c1:3120::2026-03-10 → 2026-03-28 · 4 obs

● 2026-03-10 08:40:16
● 2026-03-28 06:49:30
○ 2026-04-09 12:07:22
○ 2026-04-13 04:09:44

○A2a06:98c1:3121::2026-03-10 → 2026-03-28 · 4 obs

● 2026-03-10 08:40:16
● 2026-03-28 06:49:30
○ 2026-04-09 12:07:22
○ 2026-04-13 04:09:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
opensourceagenda.com	linda.ns.cloudflare.com, trevor.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.154

NS records: linda.ns.cloudflare.com, trevor.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for opensourceagenda.com (unsigned zone)

⏱️ Timing

Total: 95ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.194.123, 104.21.20.215`
AAAA	2	`2606:4700:3035::6815:14d7, 2606:4700:3031::ac43:c27b`
NS	2	`linda.ns.cloudflare.com, trevor.ns.cloudflare.com`
MX	1	`mx.stackmail.com (pri: 10)`
TXT	1	`v=spf1 include:spf.stackmail.com a mx -a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`linda.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

opensourceagenda.com resolves to four IP numbers: 2606:4700:3031::ac43:c27b, 2606:4700:3035::6815:14d7, 104.21.20.215 and 172.67.194.123.

Other host names such as ecowest.org.nz, senasofiaplusedu.com.co, playpower.co.uk, opressrc.org and customs-declarations.uk share IPs with opensourceagenda.com.

Name Servers

opensourceagenda.com is delegated to two name servers: linda.ns.cloudflare.com and trevor.ns.cloudflare.com.

opensourceagenda.com shares the same name server setup as (0x736578)s245.com, (0x706f726e687562)2.shop, animal(0x736578)lick.lol, pe(0x706f726e).pro and (0x706f726e)2x.shop.

opensourceagenda.com at least partially shares name servers with other domains, for instance mancouk.com, heritagemfg.com, gamo888.asia, targetgkgs.com and songkhoe.org.

These name servers are commonly used together with barbara.ns.cloudflare.com, kay.ns.cloudflare.com and luciana.ns.cloudflare.com.

Host names with six IP numbers:

linda.ns.cloudflare.com points to 2606:4700:50::adf5:3afa, 2803:f800:50::6ca2:c0fa, 2a06:98c1:50::ac40:20fa, 108.162.192.250, 172.64.32.250 and 173.245.58.250.

trevor.ns.cloudflare.com points to 2606:4700:58::a29f:2c9a, 2803:f800:50::6ca2:c39a, 2a06:98c1:50::ac40:239a, 108.162.195.154, 162.159.44.154 and 172.64.35.154.

Mail Servers

opensourceagenda.com is handled by a single mail server, mx.stackmail.com.

The mail server setup for opensourceagenda.com matches that of other domains, for instance mauritiusholidays.tv, pruapparel.com, jjobb.com, vurl.co.uk and whatsmyfare.com.

mx.stackmail.com points to a single IP: 185.151.28.67.

opensourceagenda.com - robtex.com