`notion-collab.help`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:4bb9^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:b41e^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.75.185^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.180.30^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aiden.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b37^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aiden.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c137^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aiden.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2137^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aiden.ns.cloudflare.com`
		A	108.162.193.55^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aiden.ns.cloudflare.com`
		A	172.64.33.55^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aiden.ns.cloudflare.com`
		A	173.245.59.55^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aiden.ns.cloudflare.com`
NS	`carioca.ns.cloudflare.com`
		A	2606:4700:50::a29f:2614^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carioca.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c214^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`carioca.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2214^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`carioca.ns.cloudflare.com`
		A	108.162.194.20^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carioca.ns.cloudflare.com`
		A	162.159.38.20^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carioca.ns.cloudflare.com`
		A	172.64.34.20^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carioca.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.75.185, 172.67.180.30
		IPv6 hints	2606:4700:3036::6815:4bb9, 2606:4700:3036::ac43:b41e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=206, name=cloudflare-ech.com
SOA	`aiden.ns.cloudflare.com`dns@cloudflare.com serial=2411075097

`help`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.nic.help`
	NS	`b.nic.help`
	NS	`c.nic.help`
	NS	`d.nic.help`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1785920253

⚠️ On DNS blocklist: tif
⚠️ On DNS blocklist: spam-tlds

Same first word

notion-collab.help

DNS History

6 records (6 active, 0 former)

●NSaiden.ns.cloudflare.com2026-07-25 → 2026-08-05 · 2 obs

● 2026-07-25 14:47:50
● 2026-08-05 09:00:32

●NScarioca.ns.cloudflare.com2026-07-25 → 2026-08-05 · 2 obs

● 2026-07-25 14:47:50
● 2026-08-05 09:00:32

●A104.21.75.1852026-07-25 → 2026-08-05 · 2 obs

● 2026-07-25 14:47:50
● 2026-08-05 09:00:32

●A172.67.180.302026-07-25 → 2026-08-05 · 2 obs

● 2026-07-25 14:47:50
● 2026-08-05 09:00:32

●A2606:4700:3036::6815:4bb92026-07-25 → 2026-08-05 · 2 obs

● 2026-07-25 14:47:50
● 2026-08-05 09:00:32

●A2606:4700:3036::ac43:b41e2026-07-25 → 2026-08-05 · 2 obs

● 2026-07-25 14:47:50
● 2026-08-05 09:00:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
help	a.nic.help, b.nic.help, c.nic.help, d.nic.help	8 records
notion-collab.help	aiden.ns.cloudflare.com, carioca.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.55

NS records: aiden.ns.cloudflare.com, carioca.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for notion-collab.help (unsigned zone)

⏱️ Timing

Total: 322ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.75.185, 172.67.180.30`
AAAA	2	`2606:4700:3036::ac43:b41e, 2606:4700:3036::6815:4bb9`
NS	2	`aiden.ns.cloudflare.com, carioca.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aiden.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (a.nic.help, a.nic.help, b.nic.help...)

Analysis

IP Addresses

notion-collab.help directs to four IP numbers, which are 104.21.75.185, 172.67.180.30, 2606:4700:3036::6815:4bb9 and 2606:4700:3036::ac43:b41e.

Among the host names that share IP numbers with notion-collab.help are assamjobalerts.com, educkshetra.com, www.lafabriquedecharpe.fr and two others.

Name Servers

The NS records for notion-collab.help delegate to aiden.ns.cloudflare.com and carioca.ns.cloudflare.com.

notion-collab.help has the same name server delegation as a number of other domains, such as itscouty.com, collab-offer.help, emiliekahnmusic.com and two more.

The name servers of notion-collab.help overlap at least partially with those of other domains — among them artemis.red, sewmuchcomfort.org, aceni.co and two more.

These name servers commonly appear alongside the name servers zoe.ns.cloudflare.com and felipe.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

aiden.ns.cloudflare.com maps to 108.162.193.55, 172.64.33.55, 173.245.59.55 and 3 additional IP addresses.

carioca.ns.cloudflare.com maps to 108.162.194.20, 162.159.38.20, 172.64.34.20 and 3 additional IP addresses.

notion-collab.help - robtex.com