`tendo.app`

DNSSEC	⚠️ Not signed
A	185.158.133.1^{🇩🇪 Cloudflare185.158.133.0/24}
		PTR	`lovable-app-cd-1-4.p.l5e.io`
NS	`adel.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a37^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c037^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`adel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2037^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`adel.ns.cloudflare.com`
		A	108.162.192.55^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.32.55^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.58.55^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`mitch.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mitch.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mitch.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mitch.ns.cloudflare.com`
		A	108.162.193.208^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.33.208^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.59.208^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mx1.improvmx.com` ⭐
		A	2a05:d012:412:e201:88aa:e7b9:7a43:12d7^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e202:f36:2c1f:1a49:d38a^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e203:373a:f51a:4a85:1d25^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	13.37.195.136^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
		A	15.236.236.160^{🇫🇷 Amazon15.236.0.0/15 EC2 CDG prefix}
		A	35.181.18.45^{🇫🇷 Amazon35.181.0.0/16 EC2 CDG prefix}
MX	`mx2.improvmx.com`⁽²⁰⁾
		A	2a05:d012:412:e201:1f6e:f6e4:8fd7:4678^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e202:e81e:cc44:3b53:8a3d^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e203:7e33:3d9c:28d7:ee20^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	13.36.107.63^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
		A	13.36.222.39^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
		A	15.236.61.92^{🇫🇷 Amazon15.236.0.0/15 EC2 CDG prefix}
TXT	`brevo-code:0da4685262621fa80ffef8f7c38c5dca`
TXT	`google-site-verification=AP2M_RijuN2LGxeYp7WvwjySE47TbNsroWEsv0x89Q4`
TXT	`v=spf1 include:spf.improvmx.com ip4:leo.galaxysecured.net ~all`
SOA	`adel.ns.cloudflare.com`dns@cloudflare.com serial=2408927866

`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

tendo.cz

tendo.sg

tendo.tv

tendo.us

tendo.nl

tendo.net

tendo.se

tendo.vn

tendo.rs

tendo.io

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tendo.cn

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tendo.be

tendo.com.pl

tendo.app

tendo.pl

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tendo.jp

tendo.lt

tendo.no

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nodet.info

nodet.tk

odent.com.tw

dento.hu

donet.com

doten.org

deton.com.vn

endot.io

ondet.net

toden.co.jp

dtone.ovh

netdo.cn

dtone.me

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donet.us

tnode.org

noted.cn

entdo.com

onetd.ru

edont.com

deton.fi

todne.com

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donet.cz

dento.online

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dento.com.pe

eontd.com

deton.net

odent.org

odnet.cz

toden.cn

noted.me

dento.de

noted.org.my

deton.com

noted.ru

odent.de

donet.tv

dnote.nl

edton.com.hk

dnote.com

dento.co.in

tedon.com

dtone.org

tonde.eu

donet.fi

dento.es

denot.es

noted.pl

ondet.com

nodet.fr

doten.biz

noted.net

tnode.co

tonde.org

deton.ro

deton.cn

odnet.com.br

tonde.com

donet.sk

denot.com

donet.nl

dento.pro

dento.eu

edton.shop

donet.ne.jp

tedon.us

noted.de

donet.ru

dento.cc

odent.at

noted.biz

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donet.eu

toned.training

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odnet.co.uk

endot.com

DNS History

5 records (5 active, 0 former)

●NSadel.ns.cloudflare.com2026-06-01 → 2026-07-21 · 2 obs

● 2026-06-01 06:13:26
● 2026-07-21 18:01:48

●NSmitch.ns.cloudflare.com2026-06-01 → 2026-07-21 · 2 obs

● 2026-06-01 06:13:26
● 2026-07-21 18:01:48

●MXmx1.improvmx.com2026-06-01 → 2026-07-21 · 2 obs

● 2026-06-01 06:13:26
● 2026-07-21 18:01:48

●MXmx2.improvmx.com2026-06-01 → 2026-07-21 · 2 obs

● 2026-06-01 06:13:26
● 2026-07-21 18:01:48

●A185.158.133.12026-06-01 → 2026-07-21 · 2 obs

● 2026-06-01 06:13:26
● 2026-07-21 18:01:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
app	ns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...	-
tendo.app	adel.ns.cloudflare.com, mitch.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.55

NS records: adel.ns.cloudflare.com, mitch.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tendo.app (unsigned zone)

⏱️ Timing

Total: 578ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.158.133.1`
NS	2	`adel.ns.cloudflare.com, mitch.ns.cloudflare.com`
MX	2	`mx1.improvmx.com (pri: 10), mx2.improvmx.com (pri: 20)`
TXT	3	`brevo-code:0da4685262621fa80ffef8f7c38c5, google-site-verification=AP2M_RijuN2LGxe...`
SOA	1	`adel.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

tendo.app points to a single IP number: 185.158.133.1.

Additional host names — triagee.com, sucessomental.mylearningdigital.com, 2396.tech and two others — share IP numbers with tendo.app.

Name Servers

tendo.app uses two name servers for its delegation: adel.ns.cloudflare.com and mitch.ns.cloudflare.com.

tendo.app shares its name server setup with other domains, including cbufalo.com.co, serve4students.net.in, lottonetix.io and two others.

The name servers of tendo.app overlap at least partially with those of other domains — among them web-master.info, goptc.us, reisgids-istanbul.nl and two more.

These name servers commonly appear alongside the name servers arch.ns.cloudflare.com and jack.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname adel.ns.cloudflare.com directs to 108.162.192.55, 172.64.32.55 and 173.245.58.55 along with 3 other IP addresses.

Hostname mitch.ns.cloudflare.com directs to 108.162.193.208, 172.64.33.208 and 173.245.59.208 along with 3 other IP addresses.

Mail Servers

tendo.app has two mail servers: mx1.improvmx.com and mx2.improvmx.com.

tendo.app shares the same mail server setup as other domains, including geld-lenen-zonder-bank.be, motiondeveloper.com, impakweb.com and two others.

tendo.app shares mail servers — at least in part — with other domains, including telmaduarte.com, tuenlinea.mx, webis.net and two others.

Host names with 6 IP numbers:

Hostname mx1.improvmx.com directs to 13.37.195.136, 15.236.236.160 and 35.181.18.45 along with 3 other IP addresses.

Hostname mx2.improvmx.com directs to 13.36.107.63, 13.36.222.39 and 15.236.61.92 along with 3 other IP addresses.

tendo.app - robtex.com

tendo.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

`tendo.app`

`app`