`h2oatlas.ee`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:4440^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:bf25^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.68.64^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.191.37^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`heidi.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26ec^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heidi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ec^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`heidi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ec^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`heidi.ns.cloudflare.com`
		A	108.162.194.236^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heidi.ns.cloudflare.com`
		A	162.159.38.236^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heidi.ns.cloudflare.com`
		A	172.64.34.236^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heidi.ns.cloudflare.com`
NS	`lennon.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ca5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lennon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3a5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lennon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23a5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lennon.ns.cloudflare.com`
		A	108.162.195.165^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lennon.ns.cloudflare.com`
		A	162.159.44.165^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lennon.ns.cloudflare.com`
		A	172.64.35.165^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lennon.ns.cloudflare.com`
MX	`route2.mx.cloudflare.net` ⭐
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁶³⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁶⁴⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
TXT	`google-site-verification=qH-N1Z7VGwrhK47CYtne7J-eIxzD4lp2yLq-9ZuzRDg`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.68.64, 172.67.191.37
		IPv6 hints	2606:4700:3030::6815:4440, 2606:4700:3032::ac43:bf25
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=252, name=cloudflare-ech.com
SOA	`heidi.ns.cloudflare.com`dns@cloudflare.com serial=2403049926

`ee`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns.tld.ee` ⭐
	NS	`b.tld.ee`
	NS	`e.tld.ee`
	NS	`ee.cert.ee`
	NS	`ee.eenet.ee`
	TXT	`The zone content is (C) Copyright 2019 The Estonian Internet Foundation. The ...`
	SOA	`ns.tld.ee`hostmaster@eestiinternet.ee serial=1778371216

🔒 HSTS Preload (+subdomains)

Same first word

h2oatlas.ee

h2oatlas.com

DNS History

9 records (9 active, 0 former)

●NSheidi.ns.cloudflare.com2026-05-07 → 2026-05-10 · 2 obs

● 2026-05-07 20:00:56
● 2026-05-10 00:08:08

●NSlennon.ns.cloudflare.com2026-05-07 → 2026-05-10 · 2 obs

● 2026-05-07 20:00:56
● 2026-05-10 00:08:08

●MXroute1.mx.cloudflare.net2026-05-07 → 2026-05-10 · 2 obs

● 2026-05-07 20:00:56
● 2026-05-10 00:08:08

●MXroute2.mx.cloudflare.net2026-05-07 → 2026-05-10 · 2 obs

● 2026-05-07 20:00:56
● 2026-05-10 00:08:08

●MXroute3.mx.cloudflare.net2026-05-07 → 2026-05-10 · 2 obs

● 2026-05-07 20:00:56
● 2026-05-10 00:08:08

●A104.21.68.642026-05-07 → 2026-05-10 · 2 obs

● 2026-05-07 20:00:56
● 2026-05-10 00:08:08

●A172.67.191.372026-05-07 → 2026-05-10 · 2 obs

● 2026-05-07 20:00:56
● 2026-05-10 00:08:08

●A2606:4700:3030::6815:44402026-05-07 → 2026-05-10 · 2 obs

● 2026-05-07 20:00:56
● 2026-05-10 00:08:08

●A2606:4700:3032::ac43:bf252026-05-07 → 2026-05-10 · 2 obs

● 2026-05-07 20:00:56
● 2026-05-10 00:08:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ee	b.tld.ee, e.tld.ee, ee.cert.ee, ee.eenet.ee...	9 records
h2oatlas.ee	lennon.ns.cloudflare.com, heidi.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.165

NS records: lennon.ns.cloudflare.com, heidi.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for h2oatlas.ee (unsigned zone)

⏱️ Timing

Total: 894ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.68.64, 172.67.191.37`
AAAA	2	`2606:4700:3032::ac43:bf25, 2606:4700:3030::6815:4440`
NS	2	`heidi.ns.cloudflare.com, lennon.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 54), route3.mx.cloudflare.net (pri: 63)...`
TXT	2	`google-site-verification=qH-N1Z7VGwrhK47, v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`heidi.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 9

In-bailiwick: 9 (b.tld.ee, e.tld.ee, ee.cert.ee...)

Analysis

IP Addresses

h2oatlas.ee points to four IP numbers: 2606:4700:3030::6815:4440, 2606:4700:3032::ac43:bf25, 104.21.68.64 and 172.67.191.37.

Other host names, for instance www.streetdata.co.uk, mail.karaokehub.in, webbest.co.za, dunia77nerf.space and www.bestblogs.org share IP numbers with h2oatlas.ee.

Name Servers

Delegation for h2oatlas.ee rests with two name servers, heidi.ns.cloudflare.com and lennon.ns.cloudflare.com.

h2oatlas.ee shares the same name server setup as other domains, including vdxe7f1.cn, vdkm2v3.cn, vkbg5v1.cn, vkzp4a8.cn and vkny8s3.cn.

h2oatlas.ee at least partially shares name servers with other domains, for instance tsjghh.com, allloginportal.com, randomsea.com, ncefamily.com and pixelkanionnns.top.

these name servers are commonly used with alina.ns.cloudflare.com, jasmine.ns.cloudflare.com and vern.ns.cloudflare.com.

Host names with six IP numbers: heidi.ns.cloudflare.com points to: 2606:4700:50::a29f:26ec, 2803:f800:50::6ca2:c2ec, 2a06:98c1:50::ac40:22ec, 108.162.194.236, 162.159.38.236 and 172.64.34.236. lennon.ns.cloudflare.com points to: 2606:4700:58::a29f:2ca5, 2803:f800:50::6ca2:c3a5, 2a06:98c1:50::ac40:23a5, 108.162.195.165, 162.159.44.165 and 172.64.35.165.

Mail Servers

h2oatlas.ee is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

h2oatlas.ee shares mail servers with other domains at least in part, for instance ipclicks.com, gpalco.com, envq.com, kidz-world.com and gsmcodeserver.com.

Host names with six IP numbers:

route1.mx.cloudflare.net points to: 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13.

route2.mx.cloudflare.net points to: 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19.

route3.mx.cloudflare.net points to: 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25.

h2oatlas.ee - robtex.com

h2oatlas.ee

ee

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`h2oatlas.ee`

`ee`