leafscience.com - dns.ninja

`leafscience.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:25bd^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:d46b^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.37.189^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.212.107^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`albert.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b3a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`albert.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c13a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`albert.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:213a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`albert.ns.cloudflare.com`
		A	108.162.193.58^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`albert.ns.cloudflare.com`
		A	172.64.33.58^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`albert.ns.cloudflare.com`
		A	173.245.59.58^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`albert.ns.cloudflare.com`
NS	`raegan.ns.cloudflare.com`
		A	2606:4700:50::a29f:269e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raegan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c29e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`raegan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:229e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`raegan.ns.cloudflare.com`
		A	108.162.194.158^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raegan.ns.cloudflare.com`
		A	162.159.38.158^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raegan.ns.cloudflare.com`
		A	172.64.34.158^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raegan.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c08::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f26.1e100.net`
		A	142.251.16.27^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
TXT	`google-site-verification=LAUcz6r3YgiOhclR8nQzrar-q8qcZXEjSO_61BT-Uik`
TXT	`google-site-verification=MrdEA9lM46CsnMLSWzQdui0iMGNtEkDd1B5jGPP6DA8`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.37.189, 172.67.212.107
		IPv6 hints	2606:4700:3030::6815:25bd, 2606:4700:3037::ac43:d46b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=238, name=cloudflare-ech.com
SOA	`albert.ns.cloudflare.com`dns@cloudflare.com serial=2411448155

`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=1786693674

rank #305776 globally
rank #123890 in the tld

Same first word

leafscience.com

leafscience.org

Similar names

cafelicense.com

facelicense.com

licensecafe.com

fleascience.com

DNS History

22 records (11 active, 11 former)

●NSalbert.ns.cloudflare.com2026-02-15 → 2026-08-14 · 3 obs

○ 2017-02-15 07:09:26
● 2026-02-15 22:16:46
● 2026-08-14 07:57:46

○NSns77.domaincontrol.com2015-08-23 → 2017-02-15 · 4 obs

● 2015-08-23 04:02:24
● 2017-02-15 07:09:26
○ 2026-02-15 22:16:46
○ 2026-08-14 07:57:46

○NSns78.domaincontrol.com2015-08-23 → 2017-02-15 · 4 obs

● 2015-08-23 04:02:24
● 2017-02-15 07:09:26
○ 2026-02-15 22:16:46
○ 2026-08-14 07:57:46

●NSraegan.ns.cloudflare.com2026-02-15 → 2026-08-14 · 3 obs

○ 2017-02-15 07:09:26
● 2026-02-15 22:16:46
● 2026-08-14 07:57:46

●MXalt1.aspmx.l.google.com2026-02-15 → 2026-08-14 · 3 obs

○ 2017-02-15 07:09:26
● 2026-02-15 22:16:46
● 2026-08-14 07:57:46

●MXalt2.aspmx.l.google.com2026-02-15 → 2026-08-14 · 3 obs

○ 2017-02-15 07:09:26
● 2026-02-15 22:16:46
● 2026-08-14 07:57:46

●MXaspmx.l.google.com2026-02-15 → 2026-08-14 · 3 obs

○ 2017-02-15 07:09:26
● 2026-02-15 22:16:46
● 2026-08-14 07:57:46

●MXaspmx2.googlemail.com2026-02-15 → 2026-08-14 · 3 obs

○ 2017-02-15 07:09:26
● 2026-02-15 22:16:46
● 2026-08-14 07:57:46

●MXaspmx3.googlemail.com2026-02-15 → 2026-08-14 · 3 obs

○ 2017-02-15 07:09:26
● 2026-02-15 22:16:46
● 2026-08-14 07:57:46

○MXmailstore1.secureserver.net2015-08-23 → 2017-02-15 · 4 obs

● 2015-08-23 04:02:24
● 2017-02-15 07:09:26
○ 2026-02-15 22:16:46
○ 2026-08-14 07:57:46

○MXsmtp.secureserver.net2015-08-23 → 2017-02-15 · 4 obs

● 2015-08-23 04:02:24
● 2017-02-15 07:09:26
○ 2026-02-15 22:16:46
○ 2026-08-14 07:57:46

●A104.21.37.1892026-02-15 → 2026-08-14 · 8 obs

○ 2017-02-15 07:09:26
● 2026-02-15 22:16:46
● 2026-03-24 00:45:34
○ 2026-04-01 05:06:42
○ 2026-04-08 23:43:10
● 2026-04-11 07:02:16
○ 2026-07-04 10:58:32
● 2026-08-14 07:57:46

●A172.67.212.1072026-02-15 → 2026-08-14 · 8 obs

○ 2017-02-15 07:09:26
● 2026-02-15 22:16:46
● 2026-03-24 00:45:34
○ 2026-04-01 05:06:42
○ 2026-04-08 23:43:10
● 2026-04-11 07:02:16
○ 2026-07-04 10:58:32
● 2026-08-14 07:57:46

○A188.114.96.02026-04-01 → 2026-07-04 · 6 obs

○ 2026-03-24 00:45:34
● 2026-04-01 05:06:42
● 2026-04-08 23:43:10
○ 2026-04-11 07:02:16
● 2026-07-04 10:58:32
○ 2026-08-14 07:57:46

○A188.114.97.02026-04-01 → 2026-07-04 · 6 obs

○ 2026-03-24 00:45:34
● 2026-04-01 05:06:42
● 2026-04-08 23:43:10
○ 2026-04-11 07:02:16
● 2026-07-04 10:58:32
○ 2026-08-14 07:57:46

●A2606:4700:3030::6815:25bd2026-08-14 → 2026-08-14 · 2 obs

○ 2026-07-04 10:58:32
● 2026-08-14 07:57:46

○A2606:4700:3033::ac43:d46b2026-02-15 → 2026-04-11 · 8 obs

○ 2017-02-15 07:09:26
● 2026-02-15 22:16:46
● 2026-03-24 00:45:34
○ 2026-04-01 05:06:42
○ 2026-04-08 23:43:10
● 2026-04-11 07:02:16
○ 2026-07-04 10:58:32
○ 2026-08-14 07:57:46

○A2606:4700:3037::6815:25bd2026-02-15 → 2026-04-11 · 8 obs

○ 2017-02-15 07:09:26
● 2026-02-15 22:16:46
● 2026-03-24 00:45:34
○ 2026-04-01 05:06:42
○ 2026-04-08 23:43:10
● 2026-04-11 07:02:16
○ 2026-07-04 10:58:32
○ 2026-08-14 07:57:46

●A2606:4700:3037::ac43:d46b2026-08-14 → 2026-08-14 · 2 obs

○ 2026-07-04 10:58:32
● 2026-08-14 07:57:46

○A2a06:98c1:3120::2026-04-01 → 2026-07-04 · 6 obs

○ 2026-03-24 00:45:34
● 2026-04-01 05:06:42
● 2026-04-08 23:43:10
○ 2026-04-11 07:02:16
● 2026-07-04 10:58:32
○ 2026-08-14 07:57:46

○A2a06:98c1:3121::2026-04-01 → 2026-07-04 · 6 obs

○ 2026-03-24 00:45:34
● 2026-04-01 05:06:42
● 2026-04-08 23:43:10
○ 2026-04-11 07:02:16
● 2026-07-04 10:58:32
○ 2026-08-14 07:57:46

○A50.62.124.12015-08-23 → 2017-02-15 · 4 obs

● 2015-08-23 04:02:24
● 2017-02-15 07:09:26
○ 2026-02-15 22:16:46
○ 2026-08-14 07:57:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net...	-
leafscience.com	albert.ns.cloudflare.com, raegan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.58

NS records: albert.ns.cloudflare.com, raegan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for leafscience.com (unsigned zone)

⏱️ Timing

Total: 360ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.37.189, 172.67.212.107`
AAAA	2	`2606:4700:3030::6815:25bd, 2606:4700:3037::ac43:d46b`
NS	2	`albert.ns.cloudflare.com, raegan.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...`
TXT	2	`google-site-verification=LAUcz6r3YgiOhcl, google-site-verification=MrdEA9lM46CsnML`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`albert.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

leafscience.com resolves to four IP addresses: 104.21.37.189, 172.67.212.107, 2606:4700:3030::6815:25bd and 2606:4700:3037::ac43:d46b.

Additional host names — wdbecodqxlyuu.site, sotral.fr, news.rubyromania.ro and two others — share IP numbers with leafscience.com.

Name Servers

leafscience.com is delegated to two name servers: albert.ns.cloudflare.com and raegan.ns.cloudflare.com.

leafscience.com shares its name server setup with other domains, including v2-change.md, najamussamad.com, daileychiropractic.com and two others.

leafscience.com shares at least some of its name servers with other domains, including y-mentai.com, viajarg.com, alaiyetransfer.com and two others.

These name servers are frequently paired with the name servers jaziel.ns.cloudflare.com, lina.ns.cloudflare.com and marissa.ns.cloudflare.com.

Host names with 6 IP numbers:

albert.ns.cloudflare.com resolves to 108.162.193.58, 172.64.33.58, 173.245.59.58 and 3 other IP addresses.

raegan.ns.cloudflare.com resolves to 108.162.194.158, 162.159.38.158, 172.64.34.158 and 3 other IP addresses.

Mail Servers

leafscience.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

leafscience.com shares mail servers — at least in part — with other domains, including somoscampamento.com, ns500754.ns500731.ns500731.ns500731.ns500754.ns500742.ns500671.ns500705.ns500704.ns500649.ns500291.ns500678.ns500688.ns500671.ns500649.lustychickser.com, ns500731.ns500731.ns500742.ns500671.ns500742.ns500742.ns500742.ns500704.ns500705.ns500705.ns500291.ns500131.lustychickser.com and two others.

These mail servers are frequently used alongside mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other.

Host names with two IP numbers:

aspmx2.googlemail.com points to 192.178.234.26 and 2800:3f0:4003:c14::1b.

aspmx3.googlemail.com points to 172.253.116.26 and 2a00:1450:400b:c02::1b.

aspmx.l.google.com points to 142.251.16.27 and 2607:f8b0:4004:c08::1a.

alt1.aspmx.l.google.com points to 192.178.234.27 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1b.

aspmx2.googlemail.com and alt1.aspmx.l.google.com are host names that each point to 2800:3f0:4003:c14::1b IP addresses.

aspmx3.googlemail.com and alt2.aspmx.l.google.com are host names that each point to 2a00:1450:400b:c02::1b IP addresses.