`quadcho.com`

DNSSEC	⚠️ Not signed
A	104.21.53.61^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.209.99^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`coen.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c97^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c397^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`coen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2397^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`coen.ns.cloudflare.com`
		A	108.162.195.151^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coen.ns.cloudflare.com`
		A	162.159.44.151^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coen.ns.cloudflare.com`
		A	172.64.35.151^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coen.ns.cloudflare.com`
NS	`dara.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a5b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c05b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:205b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dara.ns.cloudflare.com`
		A	108.162.192.91^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dara.ns.cloudflare.com`
		A	172.64.32.91^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dara.ns.cloudflare.com`
		A	173.245.58.91^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dara.ns.cloudflare.com`
MX	`mail.quadcho.com` ⭐
		A	109.163.229.23^{🇷🇴 VOXILITY109.163.229.0/24 Voxility SRL}
			PTR	`mail.quadcho.com`
TXT	`spf2.0/pra a mx ptr ip4:109.163.229.23`
TXT	`v=spf1 a mx ptr ip4:109.163.229.23`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.53.61, 172.67.209.99
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=77, name=cloudflare-ech.com
SOA	`coen.ns.cloudflare.com`dns@cloudflare.com serial=2400616754

`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=1778305241

Subdomains

mail.quadcho.com

Same first word

quadcho.com

DNS History

12 records (5 active, 7 former)

●NScoen.ns.cloudflare.com2026-02-22 → 2026-05-09 · 3 obs

○ 2018-06-28 06:02:52
● 2026-02-22 15:37:08
● 2026-05-09 06:01:46

●NSdara.ns.cloudflare.com2026-02-22 → 2026-05-09 · 3 obs

○ 2018-06-28 06:02:52
● 2026-02-22 15:37:08
● 2026-05-09 06:01:46

○NSns-canada.topdns.com2018-06-28 → 2018-06-28 · 4 obs

○ 2016-12-17 15:32:38
● 2018-06-28 06:02:52
○ 2026-02-22 15:37:08
○ 2026-05-09 06:01:46

○NSns-uk.topdns.com2018-06-28 → 2018-06-28 · 4 obs

○ 2016-12-17 15:32:38
● 2018-06-28 06:02:52
○ 2026-02-22 15:37:08
○ 2026-05-09 06:01:46

○NSns-usa.topdns.com2018-06-28 → 2018-06-28 · 4 obs

○ 2016-12-17 15:32:38
● 2018-06-28 06:02:52
○ 2026-02-22 15:37:08
○ 2026-05-09 06:01:46

○NSns35.domaincontrol.com2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 15:32:38
○ 2018-06-28 06:02:52
○ 2026-05-09 06:01:46

○NSns36.domaincontrol.com2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 15:32:38
○ 2018-06-28 06:02:52
○ 2026-05-09 06:01:46

○MXfbl.quadcho.com2016-12-17 → 2018-06-28 · 4 obs

● 2016-12-17 15:32:38
● 2018-06-28 06:02:52
○ 2026-02-22 15:37:08
○ 2026-05-09 06:01:46

●MXmail.quadcho.com2026-02-22 → 2026-05-09 · 3 obs

○ 2018-06-28 06:02:52
● 2026-02-22 15:37:08
● 2026-05-09 06:01:46

●A104.21.53.612026-02-22 → 2026-05-09 · 3 obs

○ 2018-06-28 06:02:52
● 2026-02-22 15:37:08
● 2026-05-09 06:01:46

○A109.163.229.232016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 15:32:38
○ 2018-06-28 06:02:52
○ 2026-05-09 06:01:46

●A172.67.209.992026-02-22 → 2026-05-09 · 3 obs

○ 2018-06-28 06:02:52
● 2026-02-22 15:37:08
● 2026-05-09 06:01:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
quadcho.com	dara.ns.cloudflare.com, coen.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.151

NS records: dara.ns.cloudflare.com, coen.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for quadcho.com (unsigned zone)

⏱️ Timing

Total: 262ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.209.99, 104.21.53.61`
NS	2	`coen.ns.cloudflare.com, dara.ns.cloudflare.com`
MX	1	`mail.quadcho.com (pri: 1)`
TXT	2	`spf2.0/pra a mx ptr ip4:109.163.229.23, v=spf1 a mx ptr ip4:109.163.229.23`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`coen.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of mail.quadcho.com is quadcho.com.

IP Addresses

quadcho.com resolves to two IP numbers: 104.21.53.61 and 172.67.209.99.

Other host names, for instance videoshome.com, ghostwritingagency.com, derevachka.ru, skrivearkivet.no and jonknudson.com share IP numbers with quadcho.com.

Name Servers

Two name servers coen.ns.cloudflare.com and dara.ns.cloudflare.com handle delegation for quadcho.com.

quadcho.com uses the same name server setup as other domains, for example ruthtienda.com, starsx.it, kamenlive.com, mespagesutiles.com and gitdebit.com.

quadcho.com partially shares name servers with other domains; examples include leschaco.com, vrchs.org, elpasoorthosurgerygroup.com, alliancegator.com and marcasatualcance.mx.

these name servers are commonly used with the name servers alla.ns.cloudflare.com.

Host names with six IP numbers: coen.ns.cloudflare.com points to: 2606:4700:58::a29f:2c97, 2803:f800:50::6ca2:c397, 2a06:98c1:50::ac40:2397, 108.162.195.151, 162.159.44.151 and 172.64.35.151; dara.ns.cloudflare.com points to: 2606:4700:50::adf5:3a5b, 2803:f800:50::6ca2:c05b, 2a06:98c1:50::ac40:205b, 108.162.192.91, 172.64.32.91 and 173.245.58.91.

Mail Servers

quadcho.com is handled by a single mail server, mail.quadcho.com.

mail.quadcho.com points to a single IP: 109.163.229.23.

quadcho.com - robtex.com

quadcho.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`quadcho.com`

`com`