robinoptimizer.com - dns.ninja

`robinoptimizer.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:b648^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:2014^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.32.20^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.182.72^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`marek.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bca^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marek.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ca^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`marek.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ca^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`marek.ns.cloudflare.com`
		A	108.162.193.202^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marek.ns.cloudflare.com`
		A	172.64.33.202^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marek.ns.cloudflare.com`
		A	173.245.59.202^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marek.ns.cloudflare.com`
NS	`melody.ns.cloudflare.com`
		A	2606:4700:50::a29f:26fa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melody.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2fa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`melody.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22fa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`melody.ns.cloudflare.com`
		A	108.162.194.250^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melody.ns.cloudflare.com`
		A	162.159.38.250^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melody.ns.cloudflare.com`
		A	172.64.34.250^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melody.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	`route1.mx.cloudflare.net`⁽⁹⁰⁾
		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`
MX	`route3.mx.cloudflare.net`⁽⁹⁸⁾
		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`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.32.20, 172.67.182.72
		IPv6 hints	2606:4700:3032::ac43:b648, 2606:4700:3036::6815:2014
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=55, name=cloudflare-ech.com
SOA	`marek.ns.cloudflare.com`dns@cloudflare.com serial=2409926949

`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=1786081359

📈 Tranco rank: #306,435

Subdomains

www.robinoptimizer.com

Same first word

robinoptimizer.com

DNS History

22 records (9 active, 13 former)

●NSmarek.ns.cloudflare.com2026-02-28 → 2026-08-07 · 3 obs

○ 2019-01-11 16:44:20
● 2026-02-28 20:21:30
● 2026-08-07 06:00:28

●NSmelody.ns.cloudflare.com2026-02-28 → 2026-08-07 · 3 obs

○ 2019-01-11 16:44:20
● 2026-02-28 20:21:30
● 2026-08-07 06:00:28

○NSns1.beget.com2019-01-11 → 2019-01-11 · 3 obs

● 2019-01-11 16:44:20
○ 2026-02-28 20:21:30
○ 2026-08-07 06:00:28

○NSns1.beget.pro2019-01-11 → 2019-01-11 · 3 obs

● 2019-01-11 16:44:20
○ 2026-02-28 20:21:30
○ 2026-08-07 06:00:28

○NSns2.beget.com2019-01-11 → 2019-01-11 · 3 obs

● 2019-01-11 16:44:20
○ 2026-02-28 20:21:30
○ 2026-08-07 06:00:28

○NSns2.beget.pro2019-01-11 → 2019-01-11 · 3 obs

● 2019-01-11 16:44:20
○ 2026-02-28 20:21:30
○ 2026-08-07 06:00:28

○MXmx1.beget.com2019-01-11 → 2019-01-11 · 3 obs

● 2019-01-11 16:44:20
○ 2026-02-28 20:21:30
○ 2026-08-07 06:00:28

○MXmx2.beget.com2019-01-11 → 2019-01-11 · 3 obs

● 2019-01-11 16:44:20
○ 2026-02-28 20:21:30
○ 2026-08-07 06:00:28

●MXroute1.mx.cloudflare.net2026-02-28 → 2026-08-07 · 3 obs

○ 2019-01-11 16:44:20
● 2026-02-28 20:21:30
● 2026-08-07 06:00:28

●MXroute2.mx.cloudflare.net2026-02-28 → 2026-08-07 · 3 obs

○ 2019-01-11 16:44:20
● 2026-02-28 20:21:30
● 2026-08-07 06:00:28

●MXroute3.mx.cloudflare.net2026-02-28 → 2026-08-07 · 3 obs

○ 2019-01-11 16:44:20
● 2026-02-28 20:21:30
● 2026-08-07 06:00:28

●A104.21.32.202026-02-28 → 2026-08-07 · 8 obs

○ 2019-01-11 16:44:20
● 2026-02-28 20:21:30
● 2026-05-21 09:37:02
○ 2026-05-27 17:18:22
● 2026-06-08 05:29:38
○ 2026-07-16 23:29:12
● 2026-08-07 06:00:26
● 2026-08-07 06:00:28

●A172.67.182.722026-02-28 → 2026-08-07 · 8 obs

○ 2019-01-11 16:44:20
● 2026-02-28 20:21:30
● 2026-05-21 09:37:02
○ 2026-05-27 17:18:22
● 2026-06-08 05:29:38
○ 2026-07-16 23:29:12
● 2026-08-07 06:00:26
● 2026-08-07 06:00:28

○A188.114.96.02026-05-27 → 2026-07-16 · 6 obs

○ 2026-05-21 09:37:02
● 2026-05-27 17:18:22
○ 2026-06-08 05:29:38
● 2026-07-16 23:29:12
○ 2026-08-07 06:00:26
○ 2026-08-07 06:00:28

○A188.114.97.02026-05-27 → 2026-07-16 · 6 obs

○ 2026-05-21 09:37:02
● 2026-05-27 17:18:22
○ 2026-06-08 05:29:38
● 2026-07-16 23:29:12
○ 2026-08-07 06:00:26
○ 2026-08-07 06:00:28

○A2606:4700:3032::6815:20142026-02-28 → 2026-06-08 · 7 obs

○ 2019-01-11 16:44:20
● 2026-02-28 20:21:30
● 2026-05-21 09:37:02
○ 2026-05-27 17:18:22
● 2026-06-08 05:29:38
○ 2026-07-16 23:29:12
○ 2026-08-07 06:00:28

●A2606:4700:3032::ac43:b6482026-08-07 → 2026-08-07 · 3 obs

○ 2026-07-16 23:29:12
● 2026-08-07 06:00:26
● 2026-08-07 06:00:28

○A2606:4700:3033::ac43:b6482026-02-28 → 2026-06-08 · 7 obs

○ 2019-01-11 16:44:20
● 2026-02-28 20:21:30
● 2026-05-21 09:37:02
○ 2026-05-27 17:18:22
● 2026-06-08 05:29:38
○ 2026-07-16 23:29:12
○ 2026-08-07 06:00:28

●A2606:4700:3036::6815:20142026-08-07 → 2026-08-07 · 3 obs

○ 2026-07-16 23:29:12
● 2026-08-07 06:00:26
● 2026-08-07 06:00:28

○A2a06:98c1:3120::2026-05-27 → 2026-07-16 · 6 obs

○ 2026-05-21 09:37:02
● 2026-05-27 17:18:22
○ 2026-06-08 05:29:38
● 2026-07-16 23:29:12
○ 2026-08-07 06:00:26
○ 2026-08-07 06:00:28

○A2a06:98c1:3121::2026-05-27 → 2026-07-16 · 6 obs

○ 2026-05-21 09:37:02
● 2026-05-27 17:18:22
○ 2026-06-08 05:29:38
● 2026-07-16 23:29:12
○ 2026-08-07 06:00:26
○ 2026-08-07 06:00:28

○A87.236.16.2222019-01-11 → 2019-01-11 · 3 obs

● 2019-01-11 16:44:20
○ 2026-02-28 20:21:30
○ 2026-08-07 06:00:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net...	-
robinoptimizer.com	marek.ns.cloudflare.com, melody.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.202

NS records: marek.ns.cloudflare.com, melody.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for robinoptimizer.com (unsigned zone)

⏱️ Timing

Total: 198ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.182.72, 104.21.32.20`
AAAA	2	`2606:4700:3036::6815:2014, 2606:4700:3032::ac43:b648`
NS	2	`marek.ns.cloudflare.com, melody.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 55), route1.mx.cloudflare.net (pri: 90)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`marek.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

robinoptimizer.com is the parent zone for www.robinoptimizer.com.

IP Addresses

robinoptimizer.com has four IP addresses: 104.21.32.20, 172.67.182.72, 2606:4700:3032::ac43:b648 and 2606:4700:3036::6815:2014.

mjbizconference.com, omnimate.dev, tf2002.com and two other host names share IP numbers with robinoptimizer.com.

Name Servers

The NS records for robinoptimizer.com delegate to marek.ns.cloudflare.com and melody.ns.cloudflare.com.

robinoptimizer.com uses the same name servers as several other domains — among them cellstack.shop, warepile.shop, celllane.shop and two more.

robinoptimizer.com partially shares its NS delegation with several other domains, including theadhdblog.com, leadspherebrand.com, ohmydogsdiet.com and two others.

These name servers are regularly seen alongside rocky.ns.cloudflare.com and kyrie.ns.cloudflare.com as name servers.

Hostnames that resolve to 6 IP addresses:

marek.ns.cloudflare.com maps to 108.162.193.202, 172.64.33.202, 173.245.59.202 and 3 additional IP addresses.

melody.ns.cloudflare.com maps to 108.162.194.250, 162.159.38.250, 172.64.34.250 and 3 additional IP addresses.

Mail Servers

robinoptimizer.com uses three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

robinoptimizer.com has at least partial mail server overlap with other domains such as servicestream.com, ginome-studio.com, nickbolland.com and two more.

Hostnames that resolve to 6 IP addresses:

route1.mx.cloudflare.net maps to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 additional IP addresses.

route2.mx.cloudflare.net maps to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 additional IP addresses.

route3.mx.cloudflare.net maps to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 additional IP addresses.