`optimized.dk`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:be5e^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:397a^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.57.122^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.190.94^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`destiny.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:264c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`destiny.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c24c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`destiny.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:224c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`destiny.ns.cloudflare.com`
		A	108.162.194.76^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`destiny.ns.cloudflare.com`
		A	162.159.38.76^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`destiny.ns.cloudflare.com`
		A	172.64.34.76^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`destiny.ns.cloudflare.com`
NS	`jason.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bb3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jason.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jason.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jason.ns.cloudflare.com`
		A	108.162.193.179^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jason.ns.cloudflare.com`
		A	172.64.33.179^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jason.ns.cloudflare.com`
		A	173.245.59.179^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jason.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c0b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f26.1e100.net`
		A	2607:f8b0:4004:c17::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f26.1e100.net`
		A	2607:f8b0:4004:c19::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f26.1e100.net`
		A	2607:f8b0:4004:c19::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f27.1e100.net`
		A	142.250.31.27^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f27.1e100.net`
		A	142.251.16.26^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f26.1e100.net`
		A	142.251.16.27^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f27.1e100.net`
		A	142.251.111.26^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-in-f26.1e100.net`
		A	142.251.111.27^{🇺🇸 Google142.251.111.0/24}
MX	`aspmx.l.google.com`⁽²⁾
		A	2607:f8b0:4004:c07::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bc-in-f26.1e100.net`
		A	192.178.155.27^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-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	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`google-site-verification=NfBqhws0VkJGCX19Q9e-GSiBUaceXmyFp1dmXpGpqV4`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.57.122, 172.67.190.94
		IPv6 hints	2606:4700:3033::ac43:be5e, 2606:4700:3035::6815:397a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=54, name=cloudflare-ech.com
SOA	`destiny.ns.cloudflare.com`dns@cloudflare.com serial=2410126818

`dk`

	DNSSEC	🔒 Signed (DS record present)
	NS	`b.nic.dk` ⭐
	NS	`c.nic.dk`
	NS	`h.nic.dk`
	NS	`l.nic.dk`
	NS	`s.nic.dk`
	NS	`t.nic.dk`
	TXT	`DK zone updateEpoch 1785347101localtime Wed Jul 29 19:45:01 2026gmtime Wed Ju...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1785347101

Same first word

optimized.care

optimized.nl

optimized.dk

optimized.at

optimized.cn

optimized.org.uk

optimized.ws

optimized.info

optimized.design

optimized.com

optimized.fr

optimized.co.th

optimized.pl

optimized.com.br

optimized.ca

optimized.marketing

Similar names

doptimize.com

DNS History

14 records (12 active, 2 former)

●NSdestiny.ns.cloudflare.com2026-05-31 → 2026-07-29 · 2 obs

● 2026-05-31 04:17:52
● 2026-07-29 17:46:34

●NSjason.ns.cloudflare.com2026-05-31 → 2026-07-29 · 2 obs

● 2026-05-31 04:17:52
● 2026-07-29 17:46:34

●MXalt1.aspmx.l.google.com2026-05-31 → 2026-07-29 · 2 obs

● 2026-05-31 04:17:52
● 2026-07-29 17:46:34

●MXalt2.aspmx.l.google.com2026-05-31 → 2026-07-29 · 2 obs

● 2026-05-31 04:17:52
● 2026-07-29 17:46:34

●MXalt3.aspmx.l.google.com2026-05-31 → 2026-07-29 · 2 obs

● 2026-05-31 04:17:52
● 2026-07-29 17:46:34

●MXalt4.aspmx.l.google.com2026-05-31 → 2026-07-29 · 2 obs

● 2026-05-31 04:17:52
● 2026-07-29 17:46:34

●MXaspmx.l.google.com2026-05-31 → 2026-07-29 · 2 obs

● 2026-05-31 04:17:52
● 2026-07-29 17:46:34

●MXsmtp.google.com2026-05-31 → 2026-07-29 · 2 obs

● 2026-05-31 04:17:52
● 2026-07-29 17:46:34

●A104.21.57.1222026-05-31 → 2026-07-29 · 2 obs

● 2026-05-31 04:17:52
● 2026-07-29 17:46:34

●A172.67.190.942026-05-31 → 2026-07-29 · 2 obs

● 2026-05-31 04:17:52
● 2026-07-29 17:46:34

○A2606:4700:3032::6815:397a2026-05-31 → 2026-05-31 · 3 obs

● 2026-05-31 04:17:52
○ 2026-07-11 03:07:54
○ 2026-07-29 17:46:34

●A2606:4700:3033::ac43:be5e2026-07-11 → 2026-07-29 · 3 obs

○ 2026-05-31 04:17:52
● 2026-07-11 03:07:54
● 2026-07-29 17:46:34

●A2606:4700:3035::6815:397a2026-07-11 → 2026-07-29 · 3 obs

○ 2026-05-31 04:17:52
● 2026-07-11 03:07:54
● 2026-07-29 17:46:34

○A2606:4700:3036::ac43:be5e2026-05-31 → 2026-05-31 · 3 obs

● 2026-05-31 04:17:52
○ 2026-07-11 03:07:54
○ 2026-07-29 17:46:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	l.nic.dk, c.nic.dk, b.nic.dk, h.nic.dk...	-
optimized.dk	jason.ns.cloudflare.com, destiny.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.179

NS records: jason.ns.cloudflare.com, destiny.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimized.dk (unsigned zone)

⏱️ Timing

Total: 823ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.190.94, 104.21.57.122`
AAAA	2	`2606:4700:3035::6815:397a, 2606:4700:3033::ac43:be5e`
NS	2	`destiny.ns.cloudflare.com, jason.ns.cloudflare.com`
MX	6	`smtp.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	1	`google-site-verification=NfBqhws0VkJGCX1`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`destiny.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

optimized.dk directs to four IP numbers, which are 104.21.57.122, 172.67.190.94, 2606:4700:3033::ac43:be5e and 2606:4700:3035::6815:397a.

Additional host names — myacg.cc, rumaran.ru, mvp.srg-group.io and two others — share IP numbers with optimized.dk.

Name Servers

Two name servers handle the delegation for optimized.dk: destiny.ns.cloudflare.com and jason.ns.cloudflare.com.

optimized.dk shares its name server setup with other domains, including particl.wiki, newsmedai.com, infodbase.com and two others.

There is at least partial name server overlap between optimized.dk and other domains — cutayilumventures.click, vuabet88i.tech, 123requare.com and two more among them.

These name servers are frequently paired with the name servers magdalena.ns.cloudflare.com, odin.ns.cloudflare.com, teresa.ns.cloudflare.com and two others.

Host names with 6 IP numbers:

destiny.ns.cloudflare.com resolves to 108.162.194.76, 162.159.38.76 and 172.64.34.76 among others, with 3 other IP addresses in total.

jason.ns.cloudflare.com resolves to 108.162.193.179, 172.64.33.179 and 173.245.59.179 among others, with 3 other IP addresses in total.

Mail Servers

optimized.dk accepts email via 6 mail servers: smtp.google.com, aspmx.l.google.com, alt1.aspmx.l.google.com and 3 other.

optimized.dk shares mail servers — at least in part — with other domains, including ns500734.ns500734.ns500693.ns500693.ns500734.ns500699.ns500693.ns500588.ns500588.ns500683.ns500612.ns500612.ns500588.ns500112.dtrkdll.com, ns500671.ns500671.ns500671.ns500754.ns500704.ns500671.ns500705.ns500666.lustychickser.com, ns500758.ns500698.ns500758.ns500735.ns500735.ns500736.ns500735.ns500735.ns500698.ns500698.ns500686.ns500652.trackreceptor.com and two others.

These mail servers are frequently used alongside the mail servers alt2.aspmx.l.google.com, alt4.aspmx.l.google.com and alt3.aspmx.l.google.com, plus two others.

Host names with 9 IP numbers:

smtp.google.com resolves to 142.250.31.27, 142.251.16.26 and 142.251.16.27 among others, with 6 other IP addresses in total.

Host names with two IP numbers:

aspmx.l.google.com resolves to two addresses: 192.178.155.27 and 2607:f8b0:4004:c07::1a.

alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.27 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.27 and 2a00:1450:400c:c23::1b.

optimized.dk - robtex.com

optimized.dk

dk

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`optimized.dk`

`dk`