`skinscienceinstitute.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:17c4^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:d536^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.23.196^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.213.54^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`melnicoff.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cae^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melnicoff.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ae^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`melnicoff.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ae^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`melnicoff.ns.cloudflare.com`
		A	108.162.195.174^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melnicoff.ns.cloudflare.com`
		A	162.159.44.174^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melnicoff.ns.cloudflare.com`
		A	172.64.35.174^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melnicoff.ns.cloudflare.com`
NS	`raquel.ns.cloudflare.com`
		A	2606:4700:50::a29f:26d2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raquel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2d2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`raquel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22d2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`raquel.ns.cloudflare.com`
		A	108.162.194.210^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raquel.ns.cloudflare.com`
		A	162.159.38.210^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raquel.ns.cloudflare.com`
		A	172.64.34.210^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raquel.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1f::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f26.1e100.net`
		A	142.250.31.27^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.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	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
TXT	`google-site-verification=E5tguqXmsPMszmoowWzr3gQS1ihF-FQX99eVoTKeoGU`
TXT	`google-site-verification=GchMV_4UWvsdLX99O-ipzXdLutgPeWrY7V5_9jHxRi0`
TXT	`v=spf1 include:_spf.google.com ip4:70.102.110.32/27 ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.23.196, 172.67.213.54
		IPv6 hints	2606:4700:3033::6815:17c4, 2606:4700:3035::ac43:d536
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=193, name=cloudflare-ech.com
SOA	`melnicoff.ns.cloudflare.com`dns@cloudflare.com serial=2411011182

`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=1785782237

WOT: UNKNOWN (68/100)

Subdomains

mail.skinscienceinstitute.com

Same first word

skinscienceinstitute.com

DNS History

16 records (11 active, 5 former)

●NSmelnicoff.ns.cloudflare.com2026-08-03 → 2026-08-03 · 2 obs

○ 2026-04-09 20:01:54
● 2026-08-03 19:07:12

○NSns77.domaincontrol.com2015-07-19 → 2026-04-09 · 3 obs

● 2015-07-19 05:54:38
● 2026-04-09 20:01:54
○ 2026-08-03 19:07:12

○NSns78.domaincontrol.com2015-07-19 → 2026-04-09 · 3 obs

● 2015-07-19 05:54:38
● 2026-04-09 20:01:54
○ 2026-08-03 19:07:12

●NSraquel.ns.cloudflare.com2026-08-03 → 2026-08-03 · 2 obs

○ 2026-04-09 20:01:54
● 2026-08-03 19:07:12

●MXalt1.aspmx.l.google.com2015-07-19 → 2026-08-03 · 2 obs

● 2015-07-19 05:54:38
● 2026-08-03 19:07:12

●MXalt2.aspmx.l.google.com2015-07-19 → 2026-08-03 · 2 obs

● 2015-07-19 05:54:38
● 2026-08-03 19:07:12

●MXaspmx.l.google.com2015-07-19 → 2026-08-03 · 2 obs

● 2015-07-19 05:54:38
● 2026-08-03 19:07:12

●MXaspmx2.googlemail.com2015-07-19 → 2026-08-03 · 2 obs

● 2015-07-19 05:54:38
● 2026-08-03 19:07:12

●MXaspmx3.googlemail.com2015-07-19 → 2026-08-03 · 2 obs

● 2015-07-19 05:54:38
● 2026-08-03 19:07:12

●A104.21.23.1962026-08-03 → 2026-08-03 · 2 obs

○ 2026-04-09 20:01:54
● 2026-08-03 19:07:12

●A172.67.213.542026-08-03 → 2026-08-03 · 2 obs

○ 2026-04-09 20:01:54
● 2026-08-03 19:07:12

○A173.231.204.752026-03-27 → 2026-04-09 · 4 obs

○ 2018-09-18 16:54:50
● 2026-03-27 10:19:58
● 2026-04-09 20:01:54
○ 2026-08-03 19:07:12

○A173.247.250.652018-09-18 → 2018-09-18 · 4 obs

○ 2017-02-11 03:24:44
● 2018-09-18 16:54:50
○ 2026-03-27 10:19:58
○ 2026-08-03 19:07:12

○A192.185.149.932015-07-19 → 2017-02-11 · 4 obs

● 2015-07-19 05:54:38
● 2017-02-11 03:24:44
○ 2018-09-18 16:54:50
○ 2026-08-03 19:07:12

●A2606:4700:3033::6815:17c42026-08-03 → 2026-08-03 · 2 obs

○ 2026-04-09 20:01:54
● 2026-08-03 19:07:12

●A2606:4700:3035::ac43:d5362026-08-03 → 2026-08-03 · 2 obs

○ 2026-04-09 20:01:54
● 2026-08-03 19:07:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
skinscienceinstitute.com	raquel.ns.cloudflare.com, melnicoff.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.210

NS records: raquel.ns.cloudflare.com, melnicoff.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for skinscienceinstitute.com (unsigned zone)

⏱️ Timing

Total: 239ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.213.54, 104.21.23.196`
AAAA	2	`2606:4700:3033::6815:17c4, 2606:4700:3035::ac43:d536`
NS	2	`melnicoff.ns.cloudflare.com, raquel.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...`
TXT	3	`google-site-verification=E5tguqXmsPMszmo, google-site-verification=GchMV_4UWvsdLX9...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`melnicoff.ns.cloudflare.com dns.cloudfla`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

skinscienceinstitute.com is the parent zone for mail.skinscienceinstitute.com.

IP Addresses

skinscienceinstitute.com has four IP addresses: 104.21.23.196, 172.67.213.54, 2606:4700:3033::6815:17c4 and 2606:4700:3035::ac43:d536.

zillion-o8lmomentum.toucioyio.sa.com, parah.com, jankorealty.com plus two other host names have IP numbers in common with skinscienceinstitute.com.

Name Servers

skinscienceinstitute.com is delegated to two name servers: melnicoff.ns.cloudflare.com and raquel.ns.cloudflare.com.

The name server configuration of skinscienceinstitute.com is shared with other domains, for instance canandwillfoundation.org, hulhu.bet, ctwofr.com and two others.

skinscienceinstitute.com partially shares its NS delegation with several other domains, including kyusaiproject.com, faux-home.com, shopmoditrys2.shop and two others.

These name servers often co-occur with the name servers cory.ns.cloudflare.com.

Hosts with 6 IP addresses each:

melnicoff.ns.cloudflare.com resolves to 108.162.195.174, 162.159.44.174, 172.64.35.174 and 3 other IP addresses.

raquel.ns.cloudflare.com resolves to 108.162.194.210, 162.159.38.210, 172.64.34.210 and 3 other IP addresses.

Mail Servers

Mail for skinscienceinstitute.com is handled by five mail servers, namely aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

At least some of the mail servers used by skinscienceinstitute.com are shared with other domains: harwellandchiltonchurches.org.uk, squadlab.com, ns500671.ns500671.ns500754.ns500754.ns500754.ns500731.ns500731.ns500742.ns500742.ns500731.ns500688.ns500649.ns500291.ns500291.ns500131.lustychickser.com and two others among them.

These mail servers are often deployed together with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other mail servers.

Host names pointing to two IP addresses:

aspmx2.googlemail.com points to 108.177.123.27 and 2800:3f0:4003:c0f::1b.

aspmx3.googlemail.com points to 172.253.116.27 and 2a00:1450:400b:c02::1b.

aspmx.l.google.com points to 142.250.31.27 and 2607:f8b0:4004:c1f::1a.

alt1.aspmx.l.google.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com points to 172.253.116.26 and 2a00:1450:400b:c02::1b.

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