snote.app - dns.ninja

`snote.app`

DNSSEC	⚠️ Not signed
A	54.84.102.21^{🇺🇸 Amazon54.84.0.0/15 EC2 IAD prefix}
		PTR	`ec2-54-84-102-21.compute-1.amazonaws.com`
A	54.174.207.27^{🇺🇸 Amazon54.174.0.0/15 EC2 IAD prefix}
NS	`ns-644.awsdns-16.net` ⭐
		A	2600:9000:5302:8400::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-644.awsdns-16.net`
		A	205.251.194.132^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-644.awsdns-16.net`
NS	`ns-1343.awsdns-39.org`
		A	2600:9000:5305:3f00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1343.awsdns-39.org`
		A	205.251.197.63^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1343.awsdns-39.org`
NS	`ns-1963.awsdns-53.co.uk`
		A	2600:9000:5307:ab00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1963.awsdns-53.co.uk`
		A	205.251.199.171^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1963.awsdns-53.co.uk`
NS	`ns-21.awsdns-02.com`
		A	2600:9000:5300:1500::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-21.awsdns-02.com`
		A	205.251.192.21^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-21.awsdns-02.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c17::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f27.1e100.net`
		A	192.178.155.27^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-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	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
MX	`v2vqc7rnfzisxgtftlwalz73jtqyog54pgv653d7xycxvgxi7oyq.mx-verification.google.com`⁽¹⁵⁾
TXT	`v=spf1 a mx include:pm-bounces.snote.app include:pm-mailer.snote.app -all`
SOA	`ns-644.awsdns-16.net`awsdns-hostmaster@amazon.com serial=1

`app`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=101427

🔒 HSTS Preload (+subdomains)

Subdomains

www.snote.app

Same first word

snote.ink

snote.ru

snote.net

snote.app

snote.co.kr

snote.de

snote.vip

snote.io.vn

snote.com

snote.cn

snote.eu.com

Similar names

tsone.com.br

onset.services

seton.info

netso.vn

etnos.top

soten.eu

steno.eu

eston.com

osnet.pt

ensto.us

stone.company

sento.cn

notes.blue

notes.no

ensto.se

setno.pl

onest.me

sonet.be

stone.tc

tenso.rs

nesto.se

onset.gr

stone.house

osent.com

stone.eu

neost.kr

ensto.com

sonet.net

tenso.mx

notes.pm

steon.com

sento.de

stone.com.br

steno.com

nesto.ch

stone.fi

sento.or.jp

seton.ru

notes.com

sonet.kz

notes.camp

ensto.kz

osten.de

netos.eu

onest.online

stone.email

netos.com

senot.com

tones.me

noste.net

entos.no

noest.no

sonte.com

notes.ee

sonet.lt

netso.se

stone.mn

stone.capital

notes.bio

noest.co.uk

steno.at

osent.me

noste.fi

stone.ru

sonet.ru

tsone.net

stone.pl

ensto.sk

onest.su

stone.cl

neost.co.kr

onset.film

notes.de

entos.sky

seton.fr

osnet.it

osten.tv

osnet.or.tz

steno.me

osten.pl

sento.net

entos.gr

seton.com.au

steno.info

seton.com

osnet.jp

tsone.de

netos.pt

nesto.no

stone.ae

sento.cl

nesto.co

stone.church

sonet.pl

tenso.biz

noets.com

notes.si

snoet.com

DNS History

26 records (12 active, 14 former)

●NSns-1343.awsdns-39.org2026-03-31 → 2026-06-13 · 2 obs

● 2026-03-31 06:33:02
● 2026-06-13 22:43:06

●NSns-1963.awsdns-53.co.uk2026-03-31 → 2026-06-13 · 2 obs

● 2026-03-31 06:33:02
● 2026-06-13 22:43:06

●NSns-21.awsdns-02.com2026-03-31 → 2026-06-13 · 2 obs

● 2026-03-31 06:33:02
● 2026-06-13 22:43:06

●NSns-644.awsdns-16.net2026-03-31 → 2026-06-13 · 2 obs

● 2026-03-31 06:33:02
● 2026-06-13 22:43:06

●MXalt1.aspmx.l.google.com2026-03-31 → 2026-06-13 · 2 obs

● 2026-03-31 06:33:02
● 2026-06-13 22:43:06

●MXalt2.aspmx.l.google.com2026-03-31 → 2026-06-13 · 2 obs

● 2026-03-31 06:33:02
● 2026-06-13 22:43:06

●MXalt3.aspmx.l.google.com2026-03-31 → 2026-06-13 · 2 obs

● 2026-03-31 06:33:02
● 2026-06-13 22:43:06

●MXalt4.aspmx.l.google.com2026-03-31 → 2026-06-13 · 2 obs

● 2026-03-31 06:33:02
● 2026-06-13 22:43:06

●MXaspmx.l.google.com2026-03-31 → 2026-06-13 · 2 obs

● 2026-03-31 06:33:02
● 2026-06-13 22:43:06

●MXv2vqc7rnfzisxgtftlwalz73jtqyog54pgv653d7xycxvgxi7oyq.mx-verification.google.com2026-03-31 → 2026-06-13 · 2 obs

● 2026-03-31 06:33:02
● 2026-06-13 22:43:06

○A18.215.198.2042026-03-31 → 2026-03-31 · 3 obs

● 2026-03-31 06:33:02
○ 2026-04-05 19:26:38
○ 2026-06-13 22:43:06

○A3.214.188.2292026-04-05 → 2026-04-05 · 4 obs

○ 2026-03-31 06:33:02
● 2026-04-05 19:26:38
○ 2026-04-23 19:30:20
○ 2026-06-13 22:43:06

○A32.194.137.622026-04-23 → 2026-04-25 · 5 obs

○ 2026-04-05 19:26:38
● 2026-04-23 19:30:20
● 2026-04-25 00:58:48
○ 2026-04-25 16:13:38
○ 2026-06-13 22:43:06

○A32.197.147.882026-05-09 → 2026-05-11 · 5 obs

○ 2026-04-25 16:13:38
● 2026-05-09 21:16:40
● 2026-05-11 18:45:04
○ 2026-05-29 20:46:12
○ 2026-06-13 22:43:06

○A34.203.165.2322026-03-31 → 2026-03-31 · 3 obs

● 2026-03-31 06:33:02
○ 2026-04-05 19:26:38
○ 2026-06-13 22:43:06

○A34.228.149.2322026-05-29 → 2026-06-07 · 4 obs

○ 2026-05-11 18:45:04
● 2026-05-29 20:46:12
● 2026-06-07 15:41:56
○ 2026-06-13 22:43:06

○A44.209.29.352026-05-09 → 2026-05-11 · 5 obs

○ 2026-04-25 16:13:38
● 2026-05-09 21:16:40
● 2026-05-11 18:45:04
○ 2026-05-29 20:46:12
○ 2026-06-13 22:43:06

○A44.223.183.1142026-04-23 → 2026-04-25 · 5 obs

○ 2026-04-05 19:26:38
● 2026-04-23 19:30:20
● 2026-04-25 16:13:38
○ 2026-05-09 21:16:40
○ 2026-06-13 22:43:06

○A44.223.221.662026-06-03 → 2026-06-07 · 4 obs

○ 2026-05-30 03:16:10
● 2026-06-03 06:28:30
● 2026-06-07 15:41:56
○ 2026-06-13 22:43:06

○A52.207.21.1382026-03-31 → 2026-06-13 · 2 obs

○ 2026-03-31 06:33:02
○ 2026-06-13 22:43:06

○A52.71.198.2462026-04-05 → 2026-04-05 · 4 obs

○ 2026-03-31 06:33:02
● 2026-04-05 19:26:38
○ 2026-04-23 19:30:20
○ 2026-06-13 22:43:06

○A54.162.234.552026-04-25 → 2026-04-25 · 4 obs

○ 2026-04-25 00:58:48
● 2026-04-25 16:13:38
○ 2026-05-09 21:16:40
○ 2026-06-13 22:43:06

●A54.174.207.272026-06-13 → 2026-06-13 · 2 obs

○ 2026-06-07 15:41:56
● 2026-06-13 22:43:06

●A54.84.102.212026-06-13 → 2026-06-13 · 2 obs

○ 2026-06-07 15:41:56
● 2026-06-13 22:43:06

○A98.88.69.1842026-05-29 → 2026-05-30 · 5 obs

○ 2026-05-11 18:45:04
● 2026-05-29 20:46:12
● 2026-05-30 03:16:10
○ 2026-06-03 06:28:30
○ 2026-06-13 22:43:06

○A98.94.189.1992026-03-31 → 2026-06-13 · 2 obs

○ 2026-03-31 06:33:02
○ 2026-06-13 22:43:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
app	ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com...	-
snote.app	ns-1963.awsdns-53.co.uk, ns-21.awsdns-02.com, ns-1343.awsdns-39.org, ns-644.awsdns-16.net	-

✅ Authoritative Response

Server:205.251.192.21

NS records: ns-1963.awsdns-53.co.uk, ns-21.awsdns-02.com, ns-1343.awsdns-39.org, ns-644.awsdns-16.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for snote.app (unsigned zone)

⏱️ Timing

Total: 1599ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`54.84.102.21, 54.174.207.27`
NS	4	`ns-1343.awsdns-39.org, ns-1963.awsdns-53.co.uk...`
MX	6	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	1	`v=spf1 a mx include:pm-bounces.snote.app`
SOA	1	`ns-644.awsdns-16.net awsdns-hostmaster.a`

Analysis

Hierarchy

snote.app serves as the parent of www.snote.app.

IP Addresses

snote.app points to two IP numbers: 54.84.102.21 and 54.174.207.27.

ec2-54-174-207-27.compute-1.amazonaws.com is an example of another host name that shares IP numbers with snote.app.

Name Servers

snote.app is delegated to four name servers, ns-21.awsdns-02.com, ns-644.awsdns-16.net, ns-1343.awsdns-39.org and ns-1963.awsdns-53.co.uk.

snote.app has at least partial name server overlap with other domains, such as canvas.stillfront.com, brianmrobinson.com, d1tus0brm34fvt.cloudfront.net and two others.

ns-238.awsdns-29.com, ns-924.awsdns-51.net and ns-1354.awsdns-41.org — plus 4 other name servers — are commonly paired with these name servers.

ns-21.awsdns-02.com, ns-644.awsdns-16.net, ns-1343.awsdns-39.org and ns-1963.awsdns-53.co.uk all point to exactly two IP numbers each: ns-21.awsdns-02.com → 205.251.192.21 and 2600:9000:5300:1500::1; ns-644.awsdns-16.net → 205.251.194.132 and 2600:9000:5302:8400::1; ns-1343.awsdns-39.org → 205.251.197.63 and 2600:9000:5305:3f00::1; ns-1963.awsdns-53.co.uk → 205.251.199.171 and 2600:9000:5307:ab00::1.

Mail Servers

Mail for snote.app is routed through 6 mail servers, including aspmx.l.google.com, v2vqc7rnfzisxgtftlwalz73jtqyog54pgv653d7xycxvgxi7oyq.mx-verification.google.com, alt1.aspmx.l.google.com and 3 other.

At least some of the mail servers used by snote.app are shared with other domains: delespesialisten.no, katherinewelkercounseling.com, sandishelton.com and two others among them.

These mail servers are often deployed together with alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and 4 other mail servers.

Host names pointing to two IP addresses:

aspmx.l.google.com resolves to 192.178.155.27 and 2607:f8b0:4004:c17::1b.

alt1.aspmx.l.google.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1a.

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

alt3.aspmx.l.google.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com resolves to 172.253.157.26 and 2a00:1450:400c:c23::1b.