`dotancohen.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:8c7b^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:46ee^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.70.238^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.140.123^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`harlee.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26ee^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlee.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ee^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`harlee.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ee^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`harlee.ns.cloudflare.com`
		A	108.162.194.238^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlee.ns.cloudflare.com`
		A	162.159.38.238^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlee.ns.cloudflare.com`
		A	172.64.34.238^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlee.ns.cloudflare.com`
NS	`rayden.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ca3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayden.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3a3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rayden.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23a3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rayden.ns.cloudflare.com`
		A	108.162.195.163^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayden.ns.cloudflare.com`
		A	162.159.44.163^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayden.ns.cloudflare.com`
		A	172.64.35.163^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayden.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1f::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f26.1e100.net`
		A	142.251.163.26^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-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	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		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`
TXT	`have-i-been-pwned-verification=971933387d7652ac7b0834efd73fd090`
TXT	`v=spf1 include:_spf.google.com include:amazonses.com a a:dotancohen.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.70.238, 172.67.140.123
		IPv6 hints	2606:4700:3035::ac43:8c7b, 2606:4700:3037::6815:46ee
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=26, name=cloudflare-ech.com
SOA	`harlee.ns.cloudflare.com`dns@cloudflare.com serial=2410703971

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1786455889

WOT: SAFE (84/100)

Previously NS for

dotancohen.com

Subdomains

www.dotancohen.com

Same first word

dotancohen.com

Similar names

ondatechno.co.jp

ondatechno.com.cn

anthoncode.blogspot.com.ar

contohedan.blogspot.com

anthoncode.blogspot.com

anthoncode.com

donatechno.com

ondatechno.com

donatechno.com.vn

anthoncode.blogspot.com.co

DNS History

17 records (11 active, 6 former)

○NSdotancohen.com2015-06-16 → 2017-02-14 · 4 obs

● 2015-06-16 15:20:54
● 2017-02-14 09:04:46
○ 2026-06-22 11:55:26
○ 2026-08-11 14:02:42

●NSharlee.ns.cloudflare.com2026-06-22 → 2026-08-11 · 3 obs

○ 2017-02-14 09:04:46
● 2026-06-22 11:55:26
● 2026-08-11 14:02:42

○NSmyns1.fabulous.com2015-06-16 → 2017-02-14 · 4 obs

● 2015-06-16 15:20:54
● 2017-02-14 09:04:46
○ 2026-06-22 11:55:26
○ 2026-08-11 14:02:42

○NSmyns2.fabulous.com2015-06-16 → 2017-02-14 · 4 obs

● 2015-06-16 15:20:54
● 2017-02-14 09:04:46
○ 2026-06-22 11:55:26
○ 2026-08-11 14:02:42

●NSrayden.ns.cloudflare.com2026-06-22 → 2026-08-11 · 3 obs

○ 2017-02-14 09:04:46
● 2026-06-22 11:55:26
● 2026-08-11 14:02:42

●MXalt1.aspmx.l.google.com2015-06-16 → 2026-08-11 · 2 obs

● 2015-06-16 15:20:54
● 2026-08-11 14:02:42

●MXalt2.aspmx.l.google.com2015-06-16 → 2026-08-11 · 2 obs

● 2015-06-16 15:20:54
● 2026-08-11 14:02:42

●MXaspmx.l.google.com2015-06-16 → 2026-08-11 · 2 obs

● 2015-06-16 15:20:54
● 2026-08-11 14:02:42

●MXaspmx2.googlemail.com2015-06-16 → 2026-08-11 · 2 obs

● 2015-06-16 15:20:54
● 2026-08-11 14:02:42

●MXaspmx3.googlemail.com2015-06-16 → 2026-08-11 · 2 obs

● 2015-06-16 15:20:54
● 2026-08-11 14:02:42

●A104.21.70.2382026-06-22 → 2026-08-11 · 3 obs

○ 2017-02-14 09:04:46
● 2026-06-22 11:55:26
● 2026-08-11 14:02:42

●A172.67.140.1232026-06-22 → 2026-08-11 · 3 obs

○ 2017-02-14 09:04:46
● 2026-06-22 11:55:26
● 2026-08-11 14:02:42

○A2606:4700:3033::ac43:8c7b2026-06-22 → 2026-06-22 · 4 obs

○ 2017-02-14 09:04:46
● 2026-06-22 11:55:26
○ 2026-07-10 12:14:20
○ 2026-08-11 14:02:42

○A2606:4700:3034::6815:46ee2026-06-22 → 2026-06-22 · 4 obs

○ 2017-02-14 09:04:46
● 2026-06-22 11:55:26
○ 2026-07-10 12:14:20
○ 2026-08-11 14:02:42

●A2606:4700:3035::ac43:8c7b2026-07-10 → 2026-08-11 · 3 obs

○ 2026-06-22 11:55:26
● 2026-07-10 12:14:20
● 2026-08-11 14:02:42

●A2606:4700:3037::6815:46ee2026-07-10 → 2026-08-11 · 3 obs

○ 2026-06-22 11:55:26
● 2026-07-10 12:14:20
● 2026-08-11 14:02:42

○A54.86.87.312015-06-16 → 2017-02-14 · 4 obs

● 2015-06-16 15:20:54
● 2017-02-14 09:04:46
○ 2026-06-22 11:55:26
○ 2026-08-11 14:02:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dotancohen.com	harlee.ns.cloudflare.com, rayden.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.163

NS records: harlee.ns.cloudflare.com, rayden.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dotancohen.com (unsigned zone)

⏱️ Timing

Total: 230ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.140.123, 104.21.70.238`
AAAA	2	`2606:4700:3035::ac43:8c7b, 2606:4700:3037::6815:46ee`
NS	2	`harlee.ns.cloudflare.com, rayden.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...`
TXT	2	`have-i-been-pwned-verification=971933387, v=spf1 include:_spf.google.com include:a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`harlee.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (harlee.ns.cloudflare.com, harlee.ns.cloudflare.com, harlee.ns.cloudflare.com...)

Analysis

Hierarchy

dotancohen.com is a parent domain of www.dotancohen.com.

IP Addresses

dotancohen.com resolves to four IP addresses: 104.21.70.238, 172.67.140.123, 2606:4700:3035::ac43:8c7b and 2606:4700:3037::6815:46ee.

Two other host names, along with towpg.com, 2technoconnect.sbs and www.royallancaster.co.uk, also share IP numbers with dotancohen.com.

Name Servers

dotancohen.com uses two name servers for its delegation: harlee.ns.cloudflare.com and rayden.ns.cloudflare.com.

dotancohen.com shares its NS records with other domains, for example mc-staging3.net, mc-staging2.net, spoonriver.net and two others.

dotancohen.com shares at least some of its name servers with other domains, including lejoy-yl.com, gamebox.com.mx, zelblynxthicstudio.com and two others.

These name servers are frequently paired with the name servers dorthy.ns.cloudflare.com and dilbert.ns.cloudflare.com.

DNS names with 6 IP addresses:

Hostname harlee.ns.cloudflare.com directs to 108.162.194.238, 162.159.38.238 and 172.64.34.238 along with 3 other IP addresses.

Hostname rayden.ns.cloudflare.com directs to 108.162.195.163, 162.159.44.163 and 172.64.35.163 along with 3 other IP addresses.

Mail Servers

dotancohen.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

There is at least a partial MX overlap between dotancohen.com and other domains, including hdcgrow.com, cottagesmadefortwo.com, ns500754.ns500754.ns500742.ns500742.ns500704.ns500704.ns500688.ns500678.ns500649.ns500291.tenderladiesbz.com and two others.

These mail servers tend to appear in combination with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.

Host names that have two IP addresses:

aspmx2.googlemail.com directs traffic to 192.178.234.27 and 2800:3f0:4003:c14::1b.

aspmx3.googlemail.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1b.

aspmx.l.google.com directs traffic to 142.251.163.26 and 2607:f8b0:4004:c1f::1a.

alt1.aspmx.l.google.com directs traffic to 192.178.234.27 and 2800:3f0:4003:c14::1a.

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

Both aspmx2.googlemail.com and alt1.aspmx.l.google.com resolve to 192.178.234.27 IP addresses each.

Both aspmx3.googlemail.com and alt2.aspmx.l.google.com resolve to 2a00:1450:400b:c02::1b IP addresses each.

Both aspmx3.googlemail.com and alt2.aspmx.l.google.com resolve to 172.253.116.26 IP addresses each.

dotancohen.com - robtex.com

dotancohen.com

com

Previously NS for

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

`dotancohen.com`

`com`