`arthritisgroups.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:ac5e^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::6815:3fe5^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.63.229^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.172.94^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kellen.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ca0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kellen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3a0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kellen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23a0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kellen.ns.cloudflare.com`
		A	108.162.195.160^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kellen.ns.cloudflare.com`
		A	162.159.44.160^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kellen.ns.cloudflare.com`
		A	172.64.35.160^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kellen.ns.cloudflare.com`
NS	`pam.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pam.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`pam.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`pam.ns.cloudflare.com`
		A	108.162.192.138^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pam.ns.cloudflare.com`
		A	172.64.32.138^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pam.ns.cloudflare.com`
		A	173.245.58.138^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pam.ns.cloudflare.com`
TXT	`v=spf1 a -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.63.229, 172.67.172.94
		IPv6 hints	2606:4700:3030::ac43:ac5e, 2606:4700:3031::6815:3fe5
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=26, name=cloudflare-ech.com
SOA	`kellen.ns.cloudflare.com`dns@cloudflare.com serial=2398342387

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1775973121

Subdomains

mail.arthritisgroups.org

DNS History

7 records (6 active, 1 former)

●NSkellen.ns.cloudflare.com2026-04-12 → 2026-04-12 · 1 obs

● 2026-04-12 06:05:44

●NSpam.ns.cloudflare.com2026-04-12 → 2026-04-12 · 1 obs

● 2026-04-12 06:05:44

●A104.21.63.2292026-04-12 → 2026-04-12 · 2 obs

○ 2017-08-18 01:14:42
● 2026-04-12 06:05:44

○A141.8.225.682016-03-25 → 2017-08-18 · 3 obs

● 2016-03-25 06:38:14
● 2017-08-18 01:14:42
○ 2026-04-12 06:05:44

●A172.67.172.942026-04-12 → 2026-04-12 · 2 obs

○ 2017-08-18 01:14:42
● 2026-04-12 06:05:44

●A2606:4700:3030::ac43:ac5e2026-04-12 → 2026-04-12 · 2 obs

○ 2017-08-18 01:14:42
● 2026-04-12 06:05:44

●A2606:4700:3031::6815:3fe52026-04-12 → 2026-04-12 · 2 obs

○ 2017-08-18 01:14:42
● 2026-04-12 06:05:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
arthritisgroups.org	kellen.ns.cloudflare.com, pam.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.160

NS records: kellen.ns.cloudflare.com, pam.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for arthritisgroups.org (unsigned zone)

⏱️ Timing

Total: 296ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.63.229, 172.67.172.94`
AAAA	2	`2606:4700:3031::6815:3fe5, 2606:4700:3030::ac43:ac5e`
NS	2	`kellen.ns.cloudflare.com, pam.ns.cloudflare.com`
TXT	1	`v=spf1 a -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kellen.ns.cloudflare.com dns.cloudflare.`

Analysis

Hierarchy

The parent of mail.arthritisgroups.org is arthritisgroups.org.

IP Addresses

arthritisgroups.org resolves to four IP numbers: 2606:4700:3030::ac43:ac5e, 2606:4700:3031::6815:3fe5, 104.21.63.229 and 172.67.172.94.

Other host names such as viajesbajo100.com, michigantrolleys.com, www.tefa.ee, rewarddeck.shop and www.guangzhourexian.com share IPs with arthritisgroups.org.

Name Servers

arthritisgroups.org is delegated to two name servers: kellen.ns.cloudflare.com and pam.ns.cloudflare.com.

arthritisgroups.org shares the same name server setup as zebix.be, healthcaregroups.org, p9s.top, nn4h.com and hmveng.com.

arthritisgroups.org at least partially shares name servers with other domains, for instance tedaviniz.com, azentian.com, nerzhei.net, expresscopy.com and letusback.com.

these name servers are often used in conjunction with the name servers vasilii.ns.cloudflare.com.

Host names with six IP numbers:

kellen.ns.cloudflare.com points to 2606:4700:58::a29f:2ca0, 2803:f800:50::6ca2:c3a0, 2a06:98c1:50::ac40:23a0, 108.162.195.160, 162.159.44.160 and 172.64.35.160.

pam.ns.cloudflare.com points to 2606:4700:50::adf5:3a8a, 2803:f800:50::6ca2:c08a, 2a06:98c1:50::ac40:208a, 108.162.192.138, 172.64.32.138 and 173.245.58.138.

arthritisgroups.org - robtex.com