`letmesee.app`

DNSSEC	⚠️ Not signed
A	129.159.35.149^{🇺🇸 ORACLE-OCI-31898129.159.32.0/20}
A	129.159.39.204^{🇺🇸 ORACLE-OCI-31898129.159.32.0/20}
A	152.67.233.121^{🇺🇸 ORACLE-OCI-31898152.67.224.0/19}
NS	`ns-661.awsdns-18.net` ⭐
		A	2600:9000:5302:9500::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-661.awsdns-18.net`
		A	205.251.194.149^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-661.awsdns-18.net`
NS	`ns-1118.awsdns-11.org`
		A	2600:9000:5304:5e00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1118.awsdns-11.org`
		A	205.251.196.94^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1118.awsdns-11.org`
NS	`ns-146.awsdns-18.com`
		A	2600:9000:5300:9200::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-146.awsdns-18.com`
		A	205.251.192.146^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-146.awsdns-18.com`
NS	`ns-1880.awsdns-43.co.uk`
		A	2600:9000:5307:5800::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1880.awsdns-43.co.uk`
		A	205.251.199.88^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1880.awsdns-43.co.uk`
MX	`relay1.letmesee.app` ⭐
		A	69.60.161.251^{🇺🇸 AS445269.60.160.0/20}
			PTR	`sierra.zencoo.com`
MX	`relay2.letmesee.app`⁽²⁰⁾
		A	23.21.135.118^{🇺🇸 Amazon23.20.0.0/15 EC2 IAD prefix}
			PTR	`online.stoamigo.com`
TXT	`google-site-verification=rYk10M6ri4CvL8nz7znVcGDg-_yMHsD1Nf_OYojXPqY`
SOA	`ns-661.awsdns-18.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

relay1.letmesee.app

relay2.letmesee.app

Same first word

letmesee.com.cn

letmesee.app

Similar names

emsteele.com

DNS History

17 records (9 active, 8 former)

○NSdns1.registrar-servers.com2020-01-30 → 2020-01-30 · 3 obs

● 2020-01-30 01:41:46
○ 2026-03-03 11:21:48
○ 2026-03-15 21:03:40

○NSdns2.registrar-servers.com2020-01-30 → 2020-01-30 · 3 obs

● 2020-01-30 01:41:46
○ 2026-03-03 11:21:48
○ 2026-03-15 21:03:40

●NSns-1118.awsdns-11.org2026-03-03 → 2026-03-15 · 3 obs

○ 2020-01-30 01:41:46
● 2026-03-03 11:21:48
● 2026-03-15 21:03:40

●NSns-146.awsdns-18.com2026-03-03 → 2026-03-15 · 3 obs

○ 2020-01-30 01:41:46
● 2026-03-03 11:21:48
● 2026-03-15 21:03:40

●NSns-1880.awsdns-43.co.uk2026-03-03 → 2026-03-15 · 3 obs

○ 2020-01-30 01:41:46
● 2026-03-03 11:21:48
● 2026-03-15 21:03:40

●NSns-661.awsdns-18.net2026-03-03 → 2026-03-15 · 3 obs

○ 2020-01-30 01:41:46
● 2026-03-03 11:21:48
● 2026-03-15 21:03:40

○MXeforward1.registrar-servers.com2020-01-30 → 2020-01-30 · 3 obs

● 2020-01-30 01:41:46
○ 2026-03-03 11:21:48
○ 2026-03-15 21:03:40

○MXeforward2.registrar-servers.com2020-01-30 → 2020-01-30 · 3 obs

● 2020-01-30 01:41:46
○ 2026-03-03 11:21:48
○ 2026-03-15 21:03:40

○MXeforward3.registrar-servers.com2020-01-30 → 2020-01-30 · 3 obs

● 2020-01-30 01:41:46
○ 2026-03-03 11:21:48
○ 2026-03-15 21:03:40

○MXeforward4.registrar-servers.com2020-01-30 → 2020-01-30 · 3 obs

● 2020-01-30 01:41:46
○ 2026-03-03 11:21:48
○ 2026-03-15 21:03:40

○MXeforward5.registrar-servers.com2020-01-30 → 2020-01-30 · 3 obs

● 2020-01-30 01:41:46
○ 2026-03-03 11:21:48
○ 2026-03-15 21:03:40

●MXrelay1.letmesee.app2026-03-03 → 2026-03-15 · 3 obs

○ 2020-01-30 01:41:46
● 2026-03-03 11:21:48
● 2026-03-15 21:03:40

●MXrelay2.letmesee.app2026-03-03 → 2026-03-15 · 3 obs

○ 2020-01-30 01:41:46
● 2026-03-03 11:21:48
● 2026-03-15 21:03:40

●A129.159.35.1492026-03-03 → 2026-03-15 · 3 obs

○ 2020-01-30 01:41:46
● 2026-03-03 11:21:48
● 2026-03-15 21:03:40

●A129.159.39.2042026-03-03 → 2026-03-15 · 3 obs

○ 2020-01-30 01:41:46
● 2026-03-03 11:21:48
● 2026-03-15 21:03:40

●A152.67.233.1212026-03-03 → 2026-03-15 · 3 obs

○ 2020-01-30 01:41:46
● 2026-03-03 11:21:48
● 2026-03-15 21:03:40

○A162.255.119.2542020-01-30 → 2020-01-30 · 3 obs

● 2020-01-30 01:41:46
○ 2026-03-03 11:21:48
○ 2026-03-15 21:03:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
app	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	10 records
letmesee.app	ns-146.awsdns-18.com, ns-1118.awsdns-11.org, ns-1880.awsdns-43.co.uk, ns-661.awsdns-18.net	-

✅ Authoritative Response

Server: 205.251.194.149

NS records: ns-146.awsdns-18.com, ns-1118.awsdns-11.org, ns-1880.awsdns-43.co.uk, ns-661.awsdns-18.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for letmesee.app (unsigned zone)

⏱️ Timing

Total: 602ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`129.159.39.204, 152.67.233.121...`
NS	4	`ns-1118.awsdns-11.org, ns-146.awsdns-18.com...`
MX	2	`relay1.letmesee.app (pri: 10), relay2.letmesee.app (pri: 20)`
TXT	1	`google-site-verification=rYk10M6ri4CvL8n`
SOA	1	`ns-661.awsdns-18.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

Hierarchy

letmesee.app is parent of relay1.letmesee.app and relay2.letmesee.app.

IP Addresses

letmesee.app points to three IP numbers: 129.159.35.149, 129.159.39.204 and 152.67.233.121.

Name Servers

letmesee.app is delegated to four name servers: ns-146.awsdns-18.com, ns-661.awsdns-18.net, ns-1118.awsdns-11.org and ns-1880.awsdns-43.co.uk.

letmesee.app at least partially shares name servers with other domains, including scipy.com, lamborghini-doha.com, info360.com, iepschedule.com and d22ohr3ltkx6p.cloudfront.net.

these name servers are commonly used with ns-158.awsdns-19.com, ns-1217.awsdns-24.org, ns-1991.awsdns-56.co.uk and ns-284.awsdns-35.com.

Hosts with two IP numbers:

Host ns-146.awsdns-18.com points to 2600:9000:5300:9200::1 and 205.251.192.146

Host ns-661.awsdns-18.net points to 2600:9000:5302:9500::1 and 205.251.194.149

Host ns-1118.awsdns-11.org points to 2600:9000:5304:5e00::1 and 205.251.196.94

Host ns-1880.awsdns-43.co.uk points to 2600:9000:5307:5800::1 and 205.251.199.88

Mail Servers

letmesee.app is handled by two mail servers: relay1.letmesee.app and relay2.letmesee.app.

Host names with a single IP:

relay1.letmesee.app points to 69.60.161.251.

relay2.letmesee.app points to 23.21.135.118.

letmesee.app - robtex.com

letmesee.app

app

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`letmesee.app`

`app`