`quanx.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:31fa^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:c5d8^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.49.250^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.197.216^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`heather.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aa1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heather.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`heather.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`heather.ns.cloudflare.com`
		A	108.162.192.161^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heather.ns.cloudflare.com`
		A	172.64.32.161^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heather.ns.cloudflare.com`
		A	173.245.58.161^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heather.ns.cloudflare.com`
NS	`ram.ns.cloudflare.com`
		A	2606:4700:58::adf5:3be1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ram.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ram.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ram.ns.cloudflare.com`
		A	108.162.193.225^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ram.ns.cloudflare.com`
		A	172.64.33.225^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ram.ns.cloudflare.com`
		A	173.245.59.225^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ram.ns.cloudflare.com`
MX	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
TXT	`verification-code-site-App_lark=NvnOTpOlC0gkuV1nOgrJ`
TXT	`verification-code-site-App_lark=viy(0x536558)UHplHUDp7rZVqA`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.49.250, 172.67.197.216
		IPv6 hints	2606:4700:3031::6815:31fa, 2606:4700:3037::ac43:c5d8
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=96, name=cloudflare-ech.com
SOA	`heather.ns.cloudflare.com`dns@cloudflare.com serial=2409390884

`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=1784838512

Subdomains

claude.quanx.org

github.quanx.org

Same first word

quanx.net

quanx.com

quanx.org

Similar names

quaxn.com

xanqu.com

xquan.net

nuxaq.com

DNS History

14 records (8 active, 6 former)

●NSheather.ns.cloudflare.com2026-04-10 → 2026-07-23 · 2 obs

● 2026-04-10 15:06:24
● 2026-07-23 20:37:54

●NSram.ns.cloudflare.com2026-04-10 → 2026-07-23 · 2 obs

● 2026-04-10 15:06:24
● 2026-07-23 20:37:54

●MXmxbiz1.qq.com2026-04-10 → 2026-07-23 · 2 obs

● 2026-04-10 15:06:24
● 2026-07-23 20:37:54

●MXmxbiz2.qq.com2026-04-10 → 2026-07-23 · 2 obs

● 2026-04-10 15:06:24
● 2026-07-23 20:37:54

●A104.21.49.2502026-04-10 → 2026-07-23 · 4 obs

● 2026-04-10 15:06:24
○ 2026-06-27 20:30:24
● 2026-07-09 09:45:42
● 2026-07-23 20:37:54

●A172.67.197.2162026-04-10 → 2026-07-23 · 4 obs

● 2026-04-10 15:06:24
○ 2026-06-27 20:30:24
● 2026-07-09 09:45:42
● 2026-07-23 20:37:54

○A188.114.96.02026-06-27 → 2026-06-27 · 4 obs

○ 2026-04-10 15:06:24
● 2026-06-27 20:30:24
○ 2026-07-09 09:45:42
○ 2026-07-23 20:37:54

○A188.114.97.02026-06-27 → 2026-06-27 · 4 obs

○ 2026-04-10 15:06:24
● 2026-06-27 20:30:24
○ 2026-07-09 09:45:42
○ 2026-07-23 20:37:54

●A2606:4700:3031::6815:31fa2026-07-16 → 2026-07-23 · 3 obs

○ 2026-07-09 09:45:42
● 2026-07-16 16:13:10
● 2026-07-23 20:37:54

○A2606:4700:3033::ac43:c5d82026-04-10 → 2026-07-09 · 5 obs

● 2026-04-10 15:06:24
○ 2026-06-27 20:30:24
● 2026-07-09 09:45:42
○ 2026-07-16 16:13:10
○ 2026-07-23 20:37:54

○A2606:4700:3036::6815:31fa2026-04-10 → 2026-07-09 · 5 obs

● 2026-04-10 15:06:24
○ 2026-06-27 20:30:24
● 2026-07-09 09:45:42
○ 2026-07-16 16:13:10
○ 2026-07-23 20:37:54

●A2606:4700:3037::ac43:c5d82026-07-16 → 2026-07-23 · 3 obs

○ 2026-07-09 09:45:42
● 2026-07-16 16:13:10
● 2026-07-23 20:37:54

○A2a06:98c1:3120::2026-06-27 → 2026-06-27 · 4 obs

○ 2026-04-10 15:06:24
● 2026-06-27 20:30:24
○ 2026-07-09 09:45:42
○ 2026-07-23 20:37:54

○A2a06:98c1:3121::2026-06-27 → 2026-06-27 · 4 obs

○ 2026-04-10 15:06:24
● 2026-06-27 20:30:24
○ 2026-07-09 09:45:42
○ 2026-07-23 20:37:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
quanx.org	ram.ns.cloudflare.com, heather.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.225

NS records: ram.ns.cloudflare.com, heather.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for quanx.org (unsigned zone)

⏱️ Timing

Total: 647ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.197.216, 104.21.49.250`
AAAA	2	`2606:4700:3031::6815:31fa, 2606:4700:3037::ac43:c5d8`
NS	2	`heather.ns.cloudflare.com, ram.ns.cloudflare.com`
MX	2	`mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5)`
TXT	2	`verification-code-site-App_lark=NvnOTpOl, verification-code-site-App_lark=viy(0x536558)UH`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`heather.ns.cloudflare.com dns.cloudflare`

Analysis

Hierarchy

quanx.org is the parent domain of claude.quanx.org and github.quanx.org.

IP Addresses

quanx.org resolves to four IP addresses: 104.21.49.250, 172.67.197.216, 2606:4700:3031::6815:31fa and 2606:4700:3037::ac43:c5d8.

Additional host names — organicchemistry.euroscicon.com, www.brightmarket.store, konnect.gr and two others — share IP numbers with quanx.org.

Name Servers

quanx.org has two authoritative name servers — heather.ns.cloudflare.com and ram.ns.cloudflare.com.

quanx.org shares its name server setup with other domains, including harriscompany.net, surveyworld.me, drallc.net and two others.

quanx.org has at least partial name server overlap with other domains, such as originality-diplomas.com, todoutil.net, solution-bi.com and two others.

These name servers tend to appear together with the name servers rex.ns.cloudflare.com, wesley.ns.cloudflare.com and rick.ns.cloudflare.com.

Host names with 6 IP numbers:

heather.ns.cloudflare.com points to 108.162.192.161, 172.64.32.161, 173.245.58.161 and 3 other IP addresses.

ram.ns.cloudflare.com points to 108.162.193.225, 172.64.33.225, 173.245.59.225 and 3 other IP addresses.

Mail Servers

quanx.org has two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

quanx.org shares the same mail server setup as other domains, including kktijian.com, yupei-scm.com, alicem.top and two others.

quanx.org has mail servers in common with other domains — for example shareim.com and lem88.com.

quanx.org - robtex.com

quanx.org

org

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`quanx.org`

`org`