quadule.com - dns.ninja

`quadule.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:8927^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:7b5^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.7.181^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.137.39^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`george.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3ba7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`george.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`george.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`george.ns.cloudflare.com`
		A	108.162.193.167^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`george.ns.cloudflare.com`
		A	172.64.33.167^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`george.ns.cloudflare.com`
		A	173.245.59.167^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`george.ns.cloudflare.com`
NS	`lisa.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a83^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c083^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lisa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2083^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lisa.ns.cloudflare.com`
		A	108.162.192.131^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
		A	172.64.32.131^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
		A	173.245.58.131^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
MX	`mx.quadule.com` ⭐
		A	50.28.51.241^{🇺🇸 LiquidWeb50.28.0.0/18 Liquidweb Inc}
TXT	`v=spf1 +a +mx +ip4:50.28.51.241 ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.7.181, 172.67.137.39
		IPv6 hints	2606:4700:3033::ac43:8927, 2606:4700:3035::6815:7b5
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=222, name=cloudflare-ech.com
SOA	`george.ns.cloudflare.com`dns@cloudflare.com serial=2405426706

`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=1780908996

Previously MX for

quadule.com

Subdomains

ns1.quadule.com

ns2.quadule.com

host.quadule.com

mx.quadule.com

Same first word

quadule.com

Similar names

duquela.net

qualude.com

eduqual.org.uk

eduqual.co.za

DNS History

12 records (7 active, 5 former)

●NSgeorge.ns.cloudflare.com2026-04-22 → 2026-06-08 · 3 obs

○ 2017-02-20 09:44:10
● 2026-04-22 14:31:12
● 2026-06-08 09:17:06

●NSlisa.ns.cloudflare.com2026-04-22 → 2026-06-08 · 3 obs

○ 2017-02-20 09:44:10
● 2026-04-22 14:31:12
● 2026-06-08 09:17:06

○NSns1.quadule.com2015-07-20 → 2017-02-20 · 4 obs

● 2015-07-20 11:31:20
● 2017-02-20 09:44:10
○ 2026-04-22 14:31:12
○ 2026-06-08 09:17:06

○NSns2.quadule.com2015-07-20 → 2017-02-20 · 4 obs

● 2015-07-20 11:31:20
● 2017-02-20 09:44:10
○ 2026-04-22 14:31:12
○ 2026-06-08 09:17:06

●MXmx.quadule.com2026-04-22 → 2026-06-08 · 3 obs

○ 2017-02-20 09:44:10
● 2026-04-22 14:31:12
● 2026-06-08 09:17:06

○MXquadule.com2015-07-20 → 2017-02-20 · 4 obs

● 2015-07-20 11:31:20
● 2017-02-20 09:44:10
○ 2026-04-22 14:31:12
○ 2026-06-08 09:17:06

●A104.21.7.1812026-04-22 → 2026-06-08 · 3 obs

○ 2017-02-20 09:44:10
● 2026-04-22 14:31:12
● 2026-06-08 09:17:06

●A172.67.137.392026-04-22 → 2026-06-08 · 3 obs

○ 2017-02-20 09:44:10
● 2026-04-22 14:31:12
● 2026-06-08 09:17:06

●A2606:4700:3033::ac43:89272026-04-22 → 2026-06-08 · 3 obs

○ 2017-02-20 09:44:10
● 2026-04-22 14:31:12
● 2026-06-08 09:17:06

●A2606:4700:3035::6815:7b52026-04-22 → 2026-06-08 · 3 obs

○ 2017-02-20 09:44:10
● 2026-04-22 14:31:12
● 2026-06-08 09:17:06

○A50.28.51.2412017-02-20 → 2017-02-20 · 4 obs

○ 2016-07-08 17:52:14
● 2017-02-20 09:44:10
○ 2026-04-22 14:31:12
○ 2026-06-08 09:17:06

○A67.225.243.2012015-07-20 → 2016-07-08 · 4 obs

● 2015-07-20 11:31:20
● 2016-07-08 17:52:14
○ 2017-02-20 09:44:10
○ 2026-06-08 09:17:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
quadule.com	lisa.ns.cloudflare.com, george.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.131

NS records: lisa.ns.cloudflare.com, george.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for quadule.com (unsigned zone)

⏱️ Timing

Total: 731ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.137.39, 104.21.7.181`
AAAA	2	`2606:4700:3035::6815:7b5, 2606:4700:3033::ac43:8927`
NS	2	`george.ns.cloudflare.com, lisa.ns.cloudflare.com`
MX	1	`mx.quadule.com (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:50.28.51.241 ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`george.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

quadule.com has four subdomains: ns1.quadule.com, ns2.quadule.com, host.quadule.com and mx.quadule.com.

IP Addresses

With 4 IP addresses, quadule.com directs to 104.21.7.181, 172.67.137.39, 2606:4700:3033::ac43:8927 and 2606:4700:3035::6815:7b5.

Among the host names that share IP numbers with quadule.com are out.hcpro.pt, yokorajurusventuresinc.sbs, pibema.pr.gov.br and two others.

Name Servers

quadule.com is delegated to two name servers: george.ns.cloudflare.com and lisa.ns.cloudflare.com.

quadule.com has the same name server delegation as a number of other domains, such as ostad-jafari.com, bolsadoempreendedorismo.pt, thallorion-messenger.ru and two more.

There is at least partial name server overlap between quadule.com and other domains — lnetky.com, renovation-habitat-44.fr, hackerfactory.co.kr and two more among them.

The name servers ken.ns.cloudflare.com, lia.ns.cloudflare.com and garrett.ns.cloudflare.com are often found in combination with these name servers.

Host names resolving to 6 IP numbers:

george.ns.cloudflare.com maps to six IP addresses: 108.162.193.167, 172.64.33.167, 173.245.59.167 and three others.

lisa.ns.cloudflare.com maps to six IP addresses: 108.162.192.131, 172.64.32.131, 173.245.58.131 and three others.

Mail Servers

quadule.com routes its mail through a single mail server, mx.quadule.com.

mx.quadule.com resolves to a single IP number: 50.28.51.241.