🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`quickbrain.cloud`

DNSSEC	⚠️ Not signed
NS	`dns11.ovh.net` ⭐
		A	2001:41d0:d00:f000::2^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`dns11.ovh.net`
		A	5.135.86.61^{🇫🇷 OVH5.135.0.0/16}
			PTR	`dns11.ovh.net`
NS	`ns11.ovh.net`
		A	2001:41d0:b00:d000::2^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`ns11.ovh.net`
		A	5.39.27.169^{🇫🇷 OVH5.39.0.0/17 ISP Paris, France}
			PTR	`ns11.ovh.net`
MX	`smtp.sendgrid.net` ⭐
		A	3.134.37.152^{🇺🇸 Amazon3.132.0.0/14 EC2 CMH prefix}
			PTR	`ec2-3-134-37-152.us-east-2.compute.amazonaws.com`
		A	3.138.226.120^{🇺🇸 Amazon3.136.0.0/13 EC2 CMH prefix}
			PTR	`ec2-3-138-226-120.us-east-2.compute.amazonaws.com`
		A	3.141.92.91^{🇺🇸 Amazon3.136.0.0/13 EC2 CMH prefix}
			PTR	`ec2-3-141-92-91.us-east-2.compute.amazonaws.com`
		A	3.146.196.144^{🇺🇸 Amazon3.144.0.0/13 EC2 CMH Prefix}
			PTR	`ec2-3-146-196-144.us-east-2.compute.amazonaws.com`
		A	18.116.122.166^{🇺🇸 Amazon18.116.0.0/14 EC2 CMH Prefix}
			PTR	`ec2-18-116-122-166.us-east-2.compute.amazonaws.com`
		A	18.224.249.201^{🇺🇸 Amazon18.224.0.0/14 EC2 CMH prefix}
			PTR	`ec2-18-224-249-201.us-east-2.compute.amazonaws.com`
		A	23.20.45.106^{🇺🇸 Amazon23.20.0.0/15 EC2 IAD prefix}
			PTR	`ec2-23-20-45-106.compute-1.amazonaws.com`
		A	34.238.2.30^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
			PTR	`ec2-34-238-2-30.compute-1.amazonaws.com`
		A	52.23.135.182^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
			PTR	`ec2-52-23-135-182.compute-1.amazonaws.com`
		A	52.72.238.182^{🇺🇸 Amazon52.72.0.0/15 EC2 IAD prefix}
			PTR	`ec2-52-72-238-182.compute-1.amazonaws.com`
		A	54.209.139.9^{🇺🇸 Amazon54.208.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-209-139-9.compute-1.amazonaws.com`
		A	54.225.84.118^{🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-225-84-118.compute-1.amazonaws.com`
TXT	`4\|https://crazylog.fr`
TXT	`v=spf1 include:spf.protection.outlook.com include:sendgrid.net include:alcatr...`
SOA	`dns11.ovh.net`tech@ovh.net 2026-03-06 #0

`cloud`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1787656828

Same first word

quickbrain.cloud

quickbrain.com

quickbrain.de

quickbrain.tv

quickbrain.in

quickbrain.ru

quickbrain.net

quickbrain.org

Similar names

brainquick.com

Previous names

Next names

DNS History

3 records (3 active, 0 former)

●NSdns11.ovh.net2026-08-21 → 2026-08-25 · 2 obs

● 2026-08-21 06:47:10
● 2026-08-25 11:25:32

●NSns11.ovh.net2026-08-21 → 2026-08-25 · 2 obs

● 2026-08-21 06:47:10
● 2026-08-25 11:25:32

●MXsmtp.sendgrid.net2026-08-21 → 2026-08-25 · 2 obs

● 2026-08-21 06:47:10
● 2026-08-25 11:25:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cloud	ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info	-
quickbrain.cloud	dns11.ovh.net, ns11.ovh.net	-

✅ Authoritative Response

Server:5.39.27.169

NS records: dns11.ovh.net, ns11.ovh.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for quickbrain.cloud (unsigned zone)

⏱️ Timing

Total: 1016ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns11.ovh.net, dns11.ovh.net`
MX	1	`smtp.sendgrid.net (pri: 0)`
TXT	2	`v=spf1 include:spf.protection.outlook.co, 4\|https://crazylog.fr`
SOA	1	`dns11.ovh.net tech.ovh.net`

Analysis

Name Servers

The NS records for quickbrain.cloud delegate to dns11.ovh.net and ns11.ovh.net.

quickbrain.cloud uses the same name servers as several other domains — among them digital-lernen.de, intitude.com, modjawacademy.com and two more.

dns11.ovh.net resolves to 5.135.86.61 and 2001:41d0:d00:f000::2. Likewise, ns11.ovh.net resolves to 5.39.27.169 and 2001:41d0:b00:d000::2 — two IP addresses apiece.

Mail Servers

Mail for quickbrain.cloud is handled by a single mail server, smtp.sendgrid.net.

quickbrain.cloud uses an identical mail server configuration to several other domains — among them timelesspvp.net, gift-4you.com, secured2webdemo.com and two more.

quickbrain.cloud has at least partial mail server overlap with other domains such as ahcdigital.org, esterocc.com, viasatprovider.com and two more.

These mail servers commonly co-occur with mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and 7 others.

smtp.sendgrid.net resolves to 12 IP addresses — 3.134.37.152, 3.138.226.120, 3.141.92.91 and 9 others.

quickbrain.cloud - robtex.com