`keyboost.fr`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:3871^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:b8df^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.56.113^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.184.223^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`adam.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b36^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adam.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c136^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`adam.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2136^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`adam.ns.cloudflare.com`
		A	108.162.193.54^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adam.ns.cloudflare.com`
		A	172.64.33.54^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adam.ns.cloudflare.com`
		A	173.245.59.54^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adam.ns.cloudflare.com`
NS	`nucum.ns.cloudflare.com`
		A	2606:4700:50::a29f:2691^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nucum.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c291^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nucum.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2291^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nucum.ns.cloudflare.com`
		A	108.162.194.145^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nucum.ns.cloudflare.com`
		A	162.159.38.145^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nucum.ns.cloudflare.com`
		A	172.64.34.145^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nucum.ns.cloudflare.com`
MX	`mail.keyboost.fr` ⭐
		A	57.129.16.230^{🇫🇷 OVH57.129.0.0/17}
			PTR	`vps-ab25745d.vps.ovh.net`
TXT	`v=spf1 a mx include:nameweb.biz ip4:57.129.16.230 ip4:57.129.122.211 include:...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.56.113, 172.67.184.223
		IPv6 hints	2606:4700:3036::6815:3871, 2606:4700:3036::ac43:b8df
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=9, name=cloudflare-ech.com
SOA	`adam.ns.cloudflare.com`dns@cloudflare.com serial=2401113080

`fr`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.fr` ⭐
	NS	`d.nic.fr`
	NS	`f.ext.nic.fr`
	NS	`g.ext.nic.fr`
	TXT	`134 RRs processed [12/04/2026 18H00:49]`
	SOA	`a.nic.fr`dnsmaster@afnic.fr serial=2244815156

Subdomains

mail.keyboost.fr

www.keyboost.fr

Same first word

keyboost.be

keyboost.es

keyboost.de

keyboost.fr

keyboost.com

keyboost.ch

Similar names

yetbooks.com

keyboots.com

boostkey.com

DNS History

12 records (7 active, 5 former)

●NSadam.ns.cloudflare.com2026-02-21 → 2026-04-12 · 3 obs

○ 2018-05-26 19:43:12
● 2026-02-21 23:42:44
● 2026-04-12 18:36:26

○NSns1.ipower.be2017-01-05 → 2018-05-26 · 4 obs

● 2017-01-05 09:19:24
● 2018-05-26 19:43:12
○ 2026-02-21 23:42:44
○ 2026-04-12 18:36:26

○NSns2.ipower.be2017-01-05 → 2018-05-26 · 4 obs

● 2017-01-05 09:19:24
● 2018-05-26 19:43:12
○ 2026-02-21 23:42:44
○ 2026-04-12 18:36:26

○NSns3.ipower.be2017-01-05 → 2018-05-26 · 4 obs

● 2017-01-05 09:19:24
● 2018-05-26 19:43:12
○ 2026-02-21 23:42:44
○ 2026-04-12 18:36:26

●NSnucum.ns.cloudflare.com2026-02-21 → 2026-04-12 · 3 obs

○ 2018-05-26 19:43:12
● 2026-02-21 23:42:44
● 2026-04-12 18:36:26

●MXmail.keyboost.fr2017-01-05 → 2026-04-12 · 2 obs

● 2017-01-05 09:19:24
● 2026-04-12 18:36:26

●A104.21.56.1132026-02-21 → 2026-04-12 · 3 obs

○ 2018-05-26 19:43:12
● 2026-02-21 23:42:44
● 2026-04-12 18:36:26

●A172.67.184.2232026-02-21 → 2026-04-12 · 3 obs

○ 2018-05-26 19:43:12
● 2026-02-21 23:42:44
● 2026-04-12 18:36:26

○A194.150.35.1532017-01-05 → 2017-01-05 · 3 obs

● 2017-01-05 09:19:24
○ 2018-05-26 19:43:12
○ 2026-04-12 18:36:26

●A2606:4700:3036::6815:38712026-02-21 → 2026-04-12 · 3 obs

○ 2018-05-26 19:43:12
● 2026-02-21 23:42:44
● 2026-04-12 18:36:26

●A2606:4700:3036::ac43:b8df2026-02-21 → 2026-04-12 · 3 obs

○ 2018-05-26 19:43:12
● 2026-02-21 23:42:44
● 2026-04-12 18:36:26

○A78.110.194.1052018-05-26 → 2018-05-26 · 4 obs

○ 2017-01-05 09:19:24
● 2018-05-26 19:43:12
○ 2026-02-21 23:42:44
○ 2026-04-12 18:36:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
fr	d.nic.fr, f.ext.nic.fr, g.ext.nic.fr	-
keyboost.fr	nucum.ns.cloudflare.com, adam.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.145

NS records: nucum.ns.cloudflare.com, adam.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for keyboost.fr (unsigned zone)

⏱️ Timing

Total: 590ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.56.113, 172.67.184.223`
AAAA	2	`2606:4700:3036::6815:3871, 2606:4700:3036::ac43:b8df`
NS	2	`adam.ns.cloudflare.com, nucum.ns.cloudflare.com`
MX	1	`mail.keyboost.fr (pri: 5)`
TXT	1	`v=spf1 a mx include:nameweb.biz ip4:57.1`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`adam.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

keyboost.fr is a parent of mail.keyboost.fr and www.keyboost.fr.

IP Addresses

keyboost.fr refers to four IP numbers: 2606:4700:3036::6815:3871, 2606:4700:3036::ac43:b8df, 104.21.56.113 and 172.67.184.223.

Other host names, for instance cmi-ins.com, rs777.cc, welcomemail.eu.cdn.cloudflare.net, 139wu.com and wapresri.go.id share IP numbers with keyboost.fr.

Name Servers

keyboost.fr's delegation uses two name servers: adam.ns.cloudflare.com and nucum.ns.cloudflare.com.

keyboost.fr uses the same name server setup as other domains, such as korteketenmeetjesland.be, spinzen-planten.be, geldlenentop10.be, haeneveld.be and tonievanmarle.nl.

keyboost.fr at least partially shares name servers with other domains, including 520241.com, r23.net, urbanmailgraphics.com, giraldas.com and sogegou.com.

These name servers are commonly used with sonia.ns.cloudflare.com.

Host names with six IP numbers:

adam.ns.cloudflare.com points to 2606:4700:58::adf5:3b36, 2803:f800:50::6ca2:c136, 2a06:98c1:50::ac40:2136, 108.162.193.54, 172.64.33.54 and 173.245.59.54.

nucum.ns.cloudflare.com points to 2606:4700:50::a29f:2691, 2803:f800:50::6ca2:c291, 2a06:98c1:50::ac40:2291, 108.162.194.145, 162.159.38.145 and 172.64.34.145.

Mail Servers

A single mail server handles keyboost.fr, mail.keyboost.fr.

Host name mail.keyboost.fr resolves to a single IP: 57.129.16.230.

keyboost.fr - robtex.com

keyboost.fr

fr

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

`keyboost.fr`

`fr`