`co-todo.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3037::6815:41e^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:8397^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.4.30^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.131.151^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alexa.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26d7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	2803:f800:50::6ca2:c2d7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
		A	2a06:98c1:50::ac40:22d7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
		A	108.162.194.215^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.38.215^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.34.215^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`cleo.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b59^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	2803:f800:50::6ca2:c159^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
		A	2a06:98c1:50::ac40:2159^{🇺🇸 Cloudflare2a06:98c1:50::/45}
		A	108.162.193.89^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.33.89^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.59.89^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mx10.freethought.uk` ⭐
		A	2a00:b980:2:3::7b3e:540e
		A	2a00:b980:2:4::10fe:b8ce
		A	176.74.17.73
		A	193.33.178.168
MX	`mx20.freethought.uk`⁽²⁰⁾
		A	2a00:b980:2:3::7fc4:1d66
		A	2a00:b980:2:4::1185:f829
		A	176.74.17.74
		A	193.33.178.169
MX	`mx30.freethought.co.uk`⁽³⁰⁾
		A	176.74.17.73
		A	176.74.17.74
		A	193.33.178.168
		A	193.33.178.169
TXT	`google-site-verification=76nifKKWc8uE77oaMiH6MhOmBf2CH33iLVUoz6pBVuo`
TXT	`v=spf1 +a +mx +ip4:194.110.243.199 include:spf.ldex1-cpanel6.uk.mypremiumserv...`
TXT	`v=spf1 ip4:194.110.243.199 include:co-todo.com include:ldex1-cpanel6.uk.mypre...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.4.30, 172.67.131.151
		IPv6 hints	2606:4700:3037::6815:41e, 2606:4700:3037::ac43:8397
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=25, name=cloudflare-ech.com
SOA	`alexa.ns.cloudflare.com`dns@cloudflare.com serial=2399093817

`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=1776572157

Same first word

co-todo.com

DNS History

9 records (9 active, 0 former)

●NSalexa.ns.cloudflare.com2026-04-18 → 2026-04-19 · 2 obs

● 2026-04-18 05:50:08
● 2026-04-19 04:43:10

●NScleo.ns.cloudflare.com2026-04-18 → 2026-04-19 · 2 obs

● 2026-04-18 05:50:08
● 2026-04-19 04:43:10

●MXmx10.freethought.uk2026-04-18 → 2026-04-19 · 2 obs

● 2026-04-18 05:50:08
● 2026-04-19 04:43:10

●MXmx20.freethought.uk2026-04-18 → 2026-04-19 · 2 obs

● 2026-04-18 05:50:08
● 2026-04-19 04:43:10

●MXmx30.freethought.co.uk2026-04-18 → 2026-04-19 · 2 obs

● 2026-04-18 05:50:08
● 2026-04-19 04:43:10

●A104.21.4.302026-04-18 → 2026-04-19 · 2 obs

● 2026-04-18 05:50:08
● 2026-04-19 04:43:10

●A172.67.131.1512026-04-18 → 2026-04-19 · 2 obs

● 2026-04-18 05:50:08
● 2026-04-19 04:43:10

●A2606:4700:3037::6815:41e2026-04-18 → 2026-04-19 · 2 obs

● 2026-04-18 05:50:08
● 2026-04-19 04:43:10

●A2606:4700:3037::ac43:83972026-04-18 → 2026-04-19 · 2 obs

● 2026-04-18 05:50:08
● 2026-04-19 04:43:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net...	-
co-todo.com	cleo.ns.cloudflare.com, alexa.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.89

NS records: cleo.ns.cloudflare.com, alexa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for co-todo.com (unsigned zone)

⏱️ Timing

Total: 2134ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.4.30, 172.67.131.151`
AAAA	2	`2606:4700:3037::6815:41e, 2606:4700:3037::ac43:8397`
NS	2	`alexa.ns.cloudflare.com, cleo.ns.cloudflare.com`
MX	3	`mx10.freethought.uk (pri: 10), mx20.freethought.uk (pri: 20)...`
TXT	3	`google-site-verification=76nifKKWc8uE77o, v=spf1 +a +mx +ip4:194.110.243.199 inclu...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alexa.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

co-todo.com points to four IP numbers: 2606:4700:3037::6815:41e, 2606:4700:3037::ac43:8397, 104.21.4.30 and 172.67.131.151.

Other host names including stream.tubanator.mobi, breastsgain.com, ferdr1.com, turkparalari.com and 56heb.cn share IP numbers with co-todo.com.

Name Servers

co-todo.com's delegation uses two name servers, alexa.ns.cloudflare.com and cleo.ns.cloudflare.com.

co-todo.com shares the same name server setup as other domains, for example tantegel.com, openuniversitystm.com, akvatex.com, hattern.com and kinderzahnarzt-halle-saale.de.

co-todo.com at least partially shares name servers with other domains, including mediaserf.de, chikondimalawi.com, zackijack.com, internethogares.co and annalisaporru.com.

these name servers are commonly used together with dalary.ns.cloudflare.com, demi.ns.cloudflare.com and priscilla.ns.cloudflare.com.

Host names with six IP numbers:

alexa.ns.cloudflare.com points to: 2606:4700:50::a29f:26d7, 2803:f800:50::6ca2:c2d7, 2a06:98c1:50::ac40:22d7, 108.162.194.215, 162.159.38.215 and 172.64.34.215.

cleo.ns.cloudflare.com points to: 2606:4700:58::adf5:3b59, 2803:f800:50::6ca2:c159, 2a06:98c1:50::ac40:2159, 108.162.193.89, 172.64.33.89 and 173.245.59.89.

Mail Servers

co-todo.com is handled by three mail servers: mx10.freethought.uk, mx20.freethought.uk and mx30.freethought.co.uk.

The mail servers for co-todo.com are shared with other domains, for instance jadestone.co.uk, auto-bus.co.uk, frankmeadsax.com, colemckee.com and talkingbuses.com.

these mail servers are commonly used alongside the mail servers mx30.freethought.uk.

Host names with four IP numbers:

The host name mx10.freethought.uk points to: 2a00:b980:2:3::7b3e:540e, 2a00:b980:2:4::10fe:b8ce, 176.74.17.73 and 193.33.178.168.

The host name mx20.freethought.uk points to: 2a00:b980:2:3::7fc4:1d66, 2a00:b980:2:4::1185:f829, 176.74.17.74 and 193.33.178.169.

The host name mx30.freethought.co.uk points to: 176.74.17.73, 176.74.17.74, 193.33.178.168 and 193.33.178.169.

Host names that point to 176.74.17.73 : mx10.freethought.uk and mx30.freethought.co.uk.

Host names that point to 193.33.178.168 : mx10.freethought.uk and mx30.freethought.co.uk.

Host names that point to 176.74.17.74 : mx20.freethought.uk and mx30.freethought.co.uk.

Host names that point to 193.33.178.169 : mx20.freethought.uk and mx30.freethought.co.uk.

co-todo.com - robtex.com

co-todo.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`co-todo.com`

`com`