optimizingtheweb.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`optimizingtheweb.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:8f9b^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:1bdd^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.27.221^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.143.155^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dawn.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a6a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dawn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dawn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dawn.ns.cloudflare.com`
		A	108.162.192.106^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dawn.ns.cloudflare.com`
		A	172.64.32.106^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dawn.ns.cloudflare.com`
		A	173.245.58.106^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dawn.ns.cloudflare.com`
NS	`sergi.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c44^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sergi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c344^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sergi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2344^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sergi.ns.cloudflare.com`
		A	108.162.195.68^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sergi.ns.cloudflare.com`
		A	162.159.44.68^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sergi.ns.cloudflare.com`
		A	172.64.35.68^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sergi.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		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	`route2.mx.cloudflare.net`⁽³⁷⁾
		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`⁽⁹⁰⁾
		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	`google-site-verification=4-WZkZZaYym3GJ4drYSlFFVbb-Ub8sgsJjWhH_lmUZw`
TXT	`google-site-verification=YourUniqueGoogleVerificationCode`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.27.221, 172.67.143.155
		IPv6 hints	2606:4700:3033::ac43:8f9b, 2606:4700:3034::6815:1bdd
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=107, name=cloudflare-ech.com
SOA	`dawn.ns.cloudflare.com`dns@cloudflare.com serial=2417456347

`com`

	DNSSEC	⚠️ Not signed
	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=1794579426

Previously MX for

optimizingtheweb.com

Same first word

optimizingtheweb.com

Previous names

Next names

DNS History

36 records (9 active, 27 former)

○NSbuy.internettraffic.com2015-07-04 → 2015-11-08 · 4 obs

● 2015-07-04 18:24:02
● 2015-11-08 12:02:52
○ 2016-01-21 07:05:28
○ 2026-11-13 14:39:14

●NSdawn.ns.cloudflare.com2026-04-23 → 2026-11-13 · 3 obs

○ 2026-04-12 20:22:20
● 2026-04-23 17:55:08
● 2026-11-13 14:39:14

○NSmargot.ns.cloudflare.com2026-02-17 → 2026-04-12 · 5 obs

○ 2018-10-26 14:39:34
● 2026-02-17 13:22:50
● 2026-04-12 20:22:20
○ 2026-04-23 17:55:08
○ 2026-11-13 14:39:14

○NSmoura.ns.cloudflare.com2026-02-17 → 2026-04-12 · 5 obs

○ 2018-10-26 14:39:34
● 2026-02-17 13:22:50
● 2026-04-12 20:22:20
○ 2026-04-23 17:55:08
○ 2026-11-13 14:39:14

○NSns1.supportedns.com2018-10-26 → 2018-10-26 · 4 obs

○ 2016-12-29 22:13:38
● 2018-10-26 14:39:34
○ 2026-02-17 13:22:50
○ 2026-11-13 14:39:14

○NSns1.systemdns.com2016-01-21 → 2016-04-28 · 5 obs

○ 2015-11-08 12:02:52
● 2016-01-21 07:05:28
● 2016-04-28 05:04:30
○ 2016-12-29 22:13:38
○ 2026-11-13 14:39:14

○NSns1.uniregistrymarket.link2016-12-29 → 2016-12-29 · 4 obs

○ 2016-04-28 05:04:30
● 2016-12-29 22:13:38
○ 2018-10-26 14:39:34
○ 2026-11-13 14:39:14

○NSns2.supportedns.com2018-10-26 → 2018-10-26 · 4 obs

○ 2016-12-29 22:13:38
● 2018-10-26 14:39:34
○ 2026-02-17 13:22:50
○ 2026-11-13 14:39:14

○NSns2.systemdns.com2016-01-21 → 2016-04-28 · 5 obs

○ 2015-11-08 12:02:52
● 2016-01-21 07:05:28
● 2016-04-28 05:04:30
○ 2016-12-29 22:13:38
○ 2026-11-13 14:39:14

○NSns2.uniregistrymarket.link2016-12-29 → 2016-12-29 · 4 obs

○ 2016-04-28 05:04:30
● 2016-12-29 22:13:38
○ 2018-10-26 14:39:34
○ 2026-11-13 14:39:14

○NSns3.supportedns.com2018-10-26 → 2018-10-26 · 4 obs

○ 2016-12-29 22:13:38
● 2018-10-26 14:39:34
○ 2026-02-17 13:22:50
○ 2026-11-13 14:39:14

○NSns3.systemdns.com2016-01-21 → 2016-04-28 · 5 obs

○ 2015-11-08 12:02:52
● 2016-01-21 07:05:28
● 2016-04-28 05:04:30
○ 2016-12-29 22:13:38
○ 2026-11-13 14:39:14

○NSsell.internettraffic.com2015-07-04 → 2015-11-08 · 4 obs

● 2015-07-04 18:24:02
● 2015-11-08 12:02:52
○ 2016-01-21 07:05:28
○ 2026-11-13 14:39:14

●NSsergi.ns.cloudflare.com2026-04-23 → 2026-11-13 · 3 obs

○ 2026-04-12 20:22:20
● 2026-04-23 17:55:08
● 2026-11-13 14:39:14

○MXoptimizingtheweb.com2018-10-26 → 2018-10-26 · 3 obs

● 2018-10-26 14:39:34
○ 2026-02-17 13:22:50
○ 2026-11-13 14:39:14

●MXroute1.mx.cloudflare.net2026-04-30 → 2026-11-13 · 3 obs

○ 2026-02-17 13:22:50
● 2026-04-30 14:03:14
● 2026-11-13 14:39:14

●MXroute2.mx.cloudflare.net2026-04-30 → 2026-11-13 · 3 obs

○ 2026-02-17 13:22:50
● 2026-04-30 14:03:14
● 2026-11-13 14:39:14

●MXroute3.mx.cloudflare.net2026-04-30 → 2026-11-13 · 3 obs

○ 2026-02-17 13:22:50
● 2026-04-30 14:03:14
● 2026-11-13 14:39:14

●A104.21.27.2212026-04-23 → 2026-11-13 · 9 obs

○ 2026-04-12 20:22:20
● 2026-04-23 17:55:08
○ 2026-07-12 22:06:24
● 2026-07-27 04:34:52
○ 2026-07-28 13:12:32
● 2026-08-16 04:28:26
○ 2026-08-20 08:58:30
● 2026-10-21 11:21:52
● 2026-11-13 14:39:14

○A104.21.92.2052026-02-17 → 2026-04-12 · 5 obs

○ 2018-10-26 14:39:34
● 2026-02-17 13:22:50
● 2026-04-12 20:22:20
○ 2026-04-23 17:55:08
○ 2026-11-13 14:39:14

●A172.67.143.1552026-04-23 → 2026-11-13 · 9 obs

○A172.67.197.1812026-02-17 → 2026-04-12 · 5 obs

○ 2018-10-26 14:39:34
● 2026-02-17 13:22:50
● 2026-04-12 20:22:20
○ 2026-04-23 17:55:08
○ 2026-11-13 14:39:14

○A173.248.187.772018-10-26 → 2018-10-26 · 4 obs

○ 2016-12-29 22:13:38
● 2018-10-26 14:39:34
○ 2026-02-17 13:22:50
○ 2026-11-13 14:39:14

○A188.114.96.02026-07-12 → 2026-08-20 · 8 obs

○ 2026-07-09 10:19:10
● 2026-07-12 22:06:24
○ 2026-07-27 04:34:52
● 2026-07-28 13:12:32
○ 2026-08-16 04:28:26
● 2026-08-20 08:58:30
○ 2026-10-21 11:21:52
○ 2026-11-13 14:39:14

○A188.114.97.02026-07-12 → 2026-08-20 · 8 obs

○ 2026-07-09 10:19:10
● 2026-07-12 22:06:24
○ 2026-07-27 04:34:52
● 2026-07-28 13:12:32
○ 2026-08-16 04:28:26
● 2026-08-20 08:58:30
○ 2026-10-21 11:21:52
○ 2026-11-13 14:39:14

○A2606:4700:3030::ac43:c5b52026-02-17 → 2026-04-12 · 5 obs

○ 2018-10-26 14:39:34
● 2026-02-17 13:22:50
● 2026-04-12 20:22:20
○ 2026-04-23 17:55:08
○ 2026-11-13 14:39:14

○A2606:4700:3033::6815:5ccd2026-02-17 → 2026-04-12 · 5 obs

○ 2018-10-26 14:39:34
● 2026-02-17 13:22:50
● 2026-04-12 20:22:20
○ 2026-04-23 17:55:08
○ 2026-11-13 14:39:14

●A2606:4700:3033::ac43:8f9b2026-07-09 → 2026-11-13 · 9 obs

○ 2026-06-16 17:35:32
● 2026-07-09 10:19:10
○ 2026-07-12 22:06:24
● 2026-07-27 04:34:52
○ 2026-07-28 13:12:32
● 2026-08-16 04:28:26
○ 2026-08-20 08:58:30
● 2026-10-21 11:21:52
● 2026-11-13 14:39:14

●A2606:4700:3034::6815:1bdd2026-07-09 → 2026-11-13 · 9 obs

○A2606:4700:3035::ac43:8f9b2026-04-23 → 2026-06-16 · 5 obs

○ 2026-04-12 20:22:20
● 2026-04-23 17:55:08
● 2026-06-16 17:35:32
○ 2026-07-09 10:19:10
○ 2026-11-13 14:39:14

○A2606:4700:3037::6815:1bdd2026-04-23 → 2026-06-16 · 5 obs

○ 2026-04-12 20:22:20
● 2026-04-23 17:55:08
● 2026-06-16 17:35:32
○ 2026-07-09 10:19:10
○ 2026-11-13 14:39:14

○A2a06:98c1:3120::2026-07-12 → 2026-08-20 · 8 obs

○ 2026-07-09 10:19:10
● 2026-07-12 22:06:24
○ 2026-07-27 04:34:52
● 2026-07-28 13:12:32
○ 2026-08-16 04:28:26
● 2026-08-20 08:58:30
○ 2026-10-21 11:21:52
○ 2026-11-13 14:39:14

○A2a06:98c1:3121::2026-07-12 → 2026-08-20 · 8 obs

○ 2026-07-09 10:19:10
● 2026-07-12 22:06:24
○ 2026-07-27 04:34:52
● 2026-07-28 13:12:32
○ 2026-08-16 04:28:26
● 2026-08-20 08:58:30
○ 2026-10-21 11:21:52
○ 2026-11-13 14:39:14

○A64.99.80.302016-01-21 → 2016-04-28 · 5 obs

○ 2015-11-08 12:02:52
● 2016-01-21 07:05:28
● 2016-04-28 05:04:30
○ 2016-12-29 22:13:38
○ 2026-11-13 14:39:14

○A69.172.201.1532016-12-29 → 2016-12-29 · 4 obs

○ 2016-04-28 05:04:30
● 2016-12-29 22:13:38
○ 2018-10-26 14:39:34
○ 2026-11-13 14:39:14

○A69.172.201.2082015-07-04 → 2015-11-08 · 4 obs

● 2015-07-04 18:24:02
● 2015-11-08 12:02:52
○ 2016-01-21 07:05:28
○ 2026-11-13 14:39:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net...	-
optimizingtheweb.com	dawn.ns.cloudflare.com, sergi.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.68

NS records: dawn.ns.cloudflare.com, sergi.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 83ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.143.155, 104.21.27.221`
AAAA	2	`2606:4700:3034::6815:1bdd, 2606:4700:3033::ac43:8f9b`
NS	2	`dawn.ns.cloudflare.com, sergi.ns.cloudflare.com`
MX	3	`route1.mx.cloudflare.net (pri: 12), route2.mx.cloudflare.net (pri: 37)...`
TXT	3	`google-site-verification=4-WZkZZaYym3GJ4, google-site-verification=YourUniqueGoogl...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dawn.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

optimizingtheweb.com resolves to four IP addresses: 104.21.27.221, 172.67.143.155, 2606:4700:3033::ac43:8f9b and 2606:4700:3034::6815:1bdd.

Two other host names, along with aceleratufuturo.online, www.accessnationalbank.com and amm.rs, also share IP numbers with optimizingtheweb.com.

Name Servers

optimizingtheweb.com is delegated to two name servers: dawn.ns.cloudflare.com and sergi.ns.cloudflare.com.

optimizingtheweb.com shares its NS records with other domains, for example freebiesketch.com, sqyjjd.cn, sollerastrength.com and two others.

optimizingtheweb.com shares at least some of its name servers with other domains, including owdc-event-map.pages.dev, thiholtypbalm.website, mnemosyne-site.pages.dev and two others.

These name servers are frequently paired with the name servers will.ns.cloudflare.com and aiden.ns.cloudflare.com.

DNS names with 6 IP addresses:

dawn.ns.cloudflare.com resolves to 108.162.192.106, 172.64.32.106, 173.245.58.106 and 3 other IP addresses.

sergi.ns.cloudflare.com resolves to 108.162.195.68, 162.159.44.68, 172.64.35.68 and 3 other IP addresses.

Mail Servers

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

There is at least a partial MX overlap between optimizingtheweb.com and other domains, including studio4leaf.kr, williampaulson.com, naelessa.com and two others.

DNS names with 6 IP addresses:

route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.

route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.

route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.