`quointelligence.eu`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:c90^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:d90^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:4461^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.12.144^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.13.144^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.68.97^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`amit.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b3f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amit.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c13f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`amit.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:213f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`amit.ns.cloudflare.com`
		A	108.162.193.63^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amit.ns.cloudflare.com`
		A	172.64.33.63^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amit.ns.cloudflare.com`
		A	173.245.59.63^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amit.ns.cloudflare.com`
NS	`harmony.ns.cloudflare.com`
		A	2606:4700:50::a29f:2692^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harmony.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c292^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`harmony.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2292^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`harmony.ns.cloudflare.com`
		A	108.162.194.146^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harmony.ns.cloudflare.com`
		A	162.159.38.146^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harmony.ns.cloudflare.com`
		A	172.64.34.146^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harmony.ns.cloudflare.com`
MX	`quointelligence-eu.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca27::^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-beup281cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr5p281cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::1^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr4p281cu03101.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::2^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr6p281cu00202.inbound.protection.outlook.com`
		A	52.101.168.0^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-beup281cu00100.inbound.protection.outlook.com`
		A	52.101.170.0^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr5p281cu00500.inbound.protection.outlook.com`
		A	52.101.170.1^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr4p281cu03101.inbound.protection.outlook.com`
		A	52.101.170.2^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr6p281cu00202.inbound.protection.outlook.com`
TXT	`MS=ms63907813`
TXT	`apple-domain-verification=H7yaXKpqwVDcv9jH`
TXT	`cursor-domain-verification-gybpt7=nCNRXDUD4SaICJNzU4LhOEV0x`
TXT	`ea768b39e7d9e062f5c0dd03d3e99651`
TXT	`figma-domain-verification=f29ce35a42cc0360b7b224b4969ccb51bee96f42cd5dcbe792b...`
TXT	`google-site-verification=-r4AHvtlFByBgx4e9v8vtXe47A9wWNtHLMkSEszoe7o`
TXT	`google-site-verification=P05OXFDxfKxdSYcAX7BeLNOHtqMPs8srTgptAn1U0IE`
TXT	`google-site-verification=grIOeJg2hv2UW9-oRtiUiKTIWk6xS6xMVhPXx8dcpho`
TXT	`mscid=t33yikVIGzMs8mB219q6W3VeE7gZjtMWxNcldeUzpqKQY2LKw91Ig5C6UYhYeavJmChcBt0...`
TXT	`v=spf1 ip4:64.226.95.211 ip4:46.101.184.224 ip4:134.209.251.224 ip4:104.248.1...`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.26.12.144, 104.26.13.144, 172.67.68.97
		IPv6 hints	2606:4700:20::681a:c90, 2606:4700:20::681a:d90, 2606:4700:20::ac43:4461
SOA	`amit.ns.cloudflare.com`dns@cloudflare.com serial=2401900731

`eu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`si.dns.eu` ⭐
	NS	`be.dns.eu`
	NS	`w.dns.eu`
	NS	`x.dns.eu`
	NS	`y.dns.eu`
	SOA	`si.dns.eu`tech@eurid.eu serial=1123409970

🔒 HSTS Preload (+subdomains)

Same first word

quointelligence.eu

DNS History

9 records (9 active, 0 former)

●NSamit.ns.cloudflare.com2026-02-19 → 2026-04-18 · 2 obs

● 2026-02-19 06:38:28
● 2026-04-18 22:55:06

●NSharmony.ns.cloudflare.com2026-02-19 → 2026-04-18 · 2 obs

● 2026-02-19 06:38:28
● 2026-04-18 22:55:06

●MXquointelligence-eu.mail.protection.outlook.com2026-02-19 → 2026-04-18 · 2 obs

● 2026-02-19 06:38:28
● 2026-04-18 22:55:06

●A104.26.12.1442026-02-19 → 2026-04-18 · 2 obs

● 2026-02-19 06:38:28
● 2026-04-18 22:55:06

●A104.26.13.1442026-02-19 → 2026-04-18 · 2 obs

● 2026-02-19 06:38:28
● 2026-04-18 22:55:06

●A172.67.68.972026-02-19 → 2026-04-18 · 2 obs

● 2026-02-19 06:38:28
● 2026-04-18 22:55:06

●A2606:4700:20::681a:c902026-02-19 → 2026-04-18 · 2 obs

● 2026-02-19 06:38:28
● 2026-04-18 22:55:06

●A2606:4700:20::681a:d902026-02-19 → 2026-04-18 · 2 obs

● 2026-02-19 06:38:28
● 2026-04-18 22:55:06

●A2606:4700:20::ac43:44612026-02-19 → 2026-04-18 · 2 obs

● 2026-02-19 06:38:28
● 2026-04-18 22:55:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
eu	w.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu...	-
quointelligence.eu	amit.ns.cloudflare.com, harmony.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.146

NS records: amit.ns.cloudflare.com, harmony.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for quointelligence.eu (unsigned zone)

⏱️ Timing

Total: 2158ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`104.26.13.144, 104.26.12.144...`
AAAA	3	`2606:4700:20::681a:c90, 2606:4700:20::681a:d90...`
NS	2	`amit.ns.cloudflare.com, harmony.ns.cloudflare.com`
MX	1	`quointelligence-eu.mail.protection.outlo`
TXT	10	`MS=ms63907813, apple-domain-verification=H7yaXKpqwVDcv9...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`amit.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

quointelligence.eu maps to six IP numbers: 2606:4700:20::681a:c90, 2606:4700:20::681a:d90, 2606:4700:20::ac43:4461, 104.26.12.144, 104.26.13.144 and 172.67.68.97.

Other host names, for instance cdn.html5maker.com, www.sustaihub.com, hosterfy.com, kb.2pintsoftware.com and www.jtdove.co.uk share IP numbers with quointelligence.eu.

Name Servers

quointelligence.eu's delegation is to two name servers amit.ns.cloudflare.com and harmony.ns.cloudflare.com.

quointelligence.eu shares the same name server configuration as other domains, such as doutorie.com.br, jupitek.vn, minikdehalaranaokulu.com, almeghar.com and pcbugfixer.com.

quointelligence.eu at least partially shares its name servers with other domains, for instance ubergeek77.chat, cornwall-on-hudson.org, karyaoffice.com, mucadelegazetesi.com.tr and theatre.services.

These name servers are commonly used alongside terin.ns.cloudflare.com and lindsey.ns.cloudflare.com.

Host names with six IP numbers:

amit.ns.cloudflare.com points to: 2606:4700:58::adf5:3b3f, 2803:f800:50::6ca2:c13f, 2a06:98c1:50::ac40:213f, 108.162.193.63, 172.64.33.63 and 173.245.59.63.

harmony.ns.cloudflare.com points to: 2606:4700:50::a29f:2692, 2803:f800:50::6ca2:c292, 2a06:98c1:50::ac40:2292, 108.162.194.146, 162.159.38.146 and 172.64.34.146.

Mail Servers

quointelligence.eu is served by a single mail server, quointelligence-eu.mail.protection.outlook.com.

The host name quointelligence-eu.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca27::, 2a01:111:f403:ca2d::, 2a01:111:f403:ca2d::1, 2a01:111:f403:ca2d::2, 52.101.168.0, 52.101.170.0, 52.101.170.1 and 52.101.170.2.

quointelligence.eu - robtex.com