`notr.app`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3030::6815:164^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:8104^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.1.100^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.129.4^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`etienne.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c3d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`etienne.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c33d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`etienne.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:233d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`etienne.ns.cloudflare.com`
		A	108.162.195.61^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`etienne.ns.cloudflare.com`
		A	162.159.44.61^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`etienne.ns.cloudflare.com`
		A	172.64.35.61^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`etienne.ns.cloudflare.com`
NS	`kenia.ns.cloudflare.com`
		A	2606:4700:50::a29f:265d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kenia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c25d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kenia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:225d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kenia.ns.cloudflare.com`
		A	108.162.194.93^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kenia.ns.cloudflare.com`
		A	162.159.38.93^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kenia.ns.cloudflare.com`
		A	172.64.34.93^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kenia.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c08::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f26.1e100.net`
		A	2607:f8b0:4004:c08::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f27.1e100.net`
		A	2607:f8b0:4004:c21::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f26.1e100.net`
		A	2607:f8b0:4004:c21::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f27.1e100.net`
		A	64.233.180.26^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f26.1e100.net`
			PTR	`pe-in-f26.1e100.net`
		A	64.233.180.27^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f27.1e100.net`
			PTR	`pe-in-f27.1e100.net`
		A	172.253.63.26^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f26.1e100.net`
		A	172.253.63.27^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f27.1e100.net`
		A	192.179.18.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ry-in-f26.1e100.net`
TXT	`MS=ms63759847`
TXT	`google-site-verification=JJemtt5zg1bt8lfL5LmhFx71oQAqy0mqBIfD62CFOGg`
TXT	`google-site-verification=Yrzfy3K7TG349aWxdF_aCCG82Ulir79kVg-bbUcSW3A`
TXT	`v=spf1 +include:_spf.google.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.1.100, 172.67.129.4
		IPv6 hints	2606:4700:3030::6815:164, 2606:4700:3035::ac43:8104
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=84, name=cloudflare-ech.com
SOA	`etienne.ns.cloudflare.com`dns@cloudflare.com serial=2409837766

`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)

Same first word

notr.com.au

notr.app

notr.it

notr.com

notr.ru

notr.net

notr.de

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DNS History

9 records (7 active, 2 former)

●NSetienne.ns.cloudflare.com2026-05-27 → 2026-08-01 · 2 obs

● 2026-05-27 02:47:34
● 2026-08-01 05:02:46

●NSkenia.ns.cloudflare.com2026-05-27 → 2026-08-01 · 2 obs

● 2026-05-27 02:47:34
● 2026-08-01 05:02:46

●MXsmtp.google.com2026-05-27 → 2026-08-01 · 2 obs

● 2026-05-27 02:47:34
● 2026-08-01 05:02:46

●A104.21.1.1002026-05-27 → 2026-08-01 · 2 obs

● 2026-05-27 02:47:34
● 2026-08-01 05:02:46

●A172.67.129.42026-05-27 → 2026-08-01 · 2 obs

● 2026-05-27 02:47:34
● 2026-08-01 05:02:46

●A2606:4700:3030::6815:1642026-07-31 → 2026-08-01 · 3 obs

○ 2026-05-31 20:13:26
● 2026-07-31 06:04:06
● 2026-08-01 05:02:46

○A2606:4700:3032::6815:1642026-05-27 → 2026-05-31 · 4 obs

● 2026-05-27 02:47:34
● 2026-05-31 20:13:26
○ 2026-07-31 06:04:06
○ 2026-08-01 05:02:46

●A2606:4700:3035::ac43:81042026-07-31 → 2026-08-01 · 3 obs

○ 2026-05-31 20:13:26
● 2026-07-31 06:04:06
● 2026-08-01 05:02:46

○A2606:4700:3037::ac43:81042026-05-27 → 2026-05-31 · 4 obs

● 2026-05-27 02:47:34
● 2026-05-31 20:13:26
○ 2026-07-31 06:04:06
○ 2026-08-01 05:02:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
app	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
notr.app	kenia.ns.cloudflare.com, etienne.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.61

NS records: kenia.ns.cloudflare.com, etienne.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 643ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.129.4, 104.21.1.100`
AAAA	2	`2606:4700:3030::6815:164, 2606:4700:3035::ac43:8104`
NS	2	`etienne.ns.cloudflare.com, kenia.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	4	`MS=ms63759847, google-site-verification=JJemtt5zg1bt8lf...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`etienne.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

notr.app directs to four IP numbers, which are 104.21.1.100, 172.67.129.4, 2606:4700:3030::6815:164 and 2606:4700:3035::ac43:8104.

chenjinling.com, epat.homes, calculatorcorp.com and two other host names share IP numbers with notr.app.

Name Servers

notr.app is delegated to two name servers: etienne.ns.cloudflare.com and kenia.ns.cloudflare.com.

notr.app uses the same name servers as several other domains — among them mirtazapine21.us, hpan0906nod.top, zpano0903.top and two more.

The name servers of notr.app overlap at least partially with those of other domains — among them wowsu(0x73686974)oronto.com, prostitutki-universitet.com, torrents4mac.com and two more.

The name servers ulla.ns.cloudflare.com, bella.ns.cloudflare.com and samara.ns.cloudflare.com are commonly seen alongside these name servers.

Hostnames that resolve to 6 IP addresses:

etienne.ns.cloudflare.com resolves to 108.162.195.61, 162.159.44.61, 172.64.35.61 and 3 other IP addresses.

kenia.ns.cloudflare.com resolves to 108.162.194.93, 162.159.38.93, 172.64.34.93 and 3 other IP addresses.

Mail Servers

Mail for notr.app is handled by a single mail server, smtp.google.com.

notr.app uses an identical mail server configuration to several other domains — among them cabotaco.com, betcanvas.com, 87-consulting.com and two more.

notr.app has at least partial mail server overlap with other domains such as pgjhidalgo.gob.mx, getcardit.com, spchopra.in and two more.

The mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and alt3.aspmx.l.google.com are commonly used alongside these mail servers.

smtp.google.com resolves to 9 IP addresses — 64.233.180.26, 64.233.180.27, 172.253.63.26 and 6 others.

notr.app - robtex.com

notr.app

app

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`notr.app`

`app`