optimized.dk - dns.ninja

optimized.dk

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:be5e🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:397a🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.57.122Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.190.94🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdestiny.ns.cloudflare.com ⭐
A2606:4700:50::a29f:264c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdestiny.ns.cloudflare.com
A2803:f800:50::6ca2:c24c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdestiny.ns.cloudflare.com
A2a06:98c1:50::ac40:224c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdestiny.ns.cloudflare.com
A108.162.194.76🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdestiny.ns.cloudflare.com
A162.159.38.76Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdestiny.ns.cloudflare.com
A172.64.34.76🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdestiny.ns.cloudflare.com
NSjason.ns.cloudflare.com
A2606:4700:58::adf5:3bb3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjason.ns.cloudflare.com
A2803:f800:50::6ca2:c1b3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjason.ns.cloudflare.com
A2a06:98c1:50::ac40:21b3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjason.ns.cloudflare.com
A108.162.193.179🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjason.ns.cloudflare.com
A172.64.33.179🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjason.ns.cloudflare.com
A173.245.59.179🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjason.ns.cloudflare.com
MXsmtp.google.com ⭐
A2607:f8b0:4004:c08::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbi-in-f26.1e100.net
A2607:f8b0:4004:c08::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbi-in-f27.1e100.net
A2607:f8b0:4004:c0b::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbj-in-f27.1e100.net
A2607:f8b0:4004:c23::1a🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadrs-in-f26.1e100.net
A142.250.31.26🇺🇸 Google142.250.31.0/24
PTRbj-in-f26.1e100.net
A142.250.31.27🇺🇸 Google142.250.31.0/24
PTRbj-in-f27.1e100.net
A172.253.63.26🇺🇸 Google172.253.63.0/24
PTRbi-in-f26.1e100.net
A172.253.63.27🇺🇸 Google172.253.63.0/24
PTRbi-in-f27.1e100.net
A192.178.155.26🇺🇸 Google192.178.155.0/24
PTRyuiadrs-in-f26.1e100.net
MXaspmx.l.google.com(2)
A2607:f8b0:4004:c1f::1b🇺🇸 Google2607:f8b0:4004::/48
PTRpd-in-f27.1e100.net
A142.251.111.26🇺🇸 Google142.251.111.0/24
PTRbk-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c23::1b🇧🇪 Google2a00:1450:400c::/48
PTRyubrupd-in-f27.1e100.net
A172.253.157.27🇺🇸 Google172.253.0.0/16
PTRyubrupd-in-f27.1e100.net
TXTgoogle-site-verification=NfBqhws0VkJGCX19Q9e-GSiBUaceXmyFp1dmXpGpqV4
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.57.122, 172.67.190.94
IPv6 hints2606:4700:3033::ac43:be5e, 2606:4700:3035::6815:397a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=137, name=cloudflare-ech.com
SOAdestiny.ns.cloudflare.comdns@cloudflare.com serial=2410126818

dk

DNSSEC🔒 Signed (DS record present)
NSb.nic.dk ⭐
NSc.nic.dk
NSh.nic.dk
NSl.nic.dk
NSs.nic.dk
NSt.nic.dk
TXTDK zone updateEpoch 1785802681localtime Tue Aug 4 02:18:01 2026gmtime Tue Au...
SOAb.nic.dktech@punktum.dk serial=1785802681

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.comjason.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comsmtp.google.comA104.21.57.122172.67.190.942606:4700:3033::ac43:be5e2606:4700:3035::6815:397a2606:4700:3032::6815:397a2606:4700:3036::ac43:be5e
●NSdestiny.ns.cloudflare.com2026-05-31 → 2026-08-04 · 2 obs
● 2026-05-31 04:17:52
● 2026-08-04 00:23:08
●NSjason.ns.cloudflare.com2026-05-31 → 2026-08-04 · 2 obs
● 2026-05-31 04:17:52
● 2026-08-04 00:23:08
●MXalt1.aspmx.l.google.com2026-05-31 → 2026-08-04 · 2 obs
● 2026-05-31 04:17:52
● 2026-08-04 00:23:08
●MXalt2.aspmx.l.google.com2026-05-31 → 2026-08-04 · 2 obs
● 2026-05-31 04:17:52
● 2026-08-04 00:23:08
●MXalt3.aspmx.l.google.com2026-05-31 → 2026-08-04 · 2 obs
● 2026-05-31 04:17:52
● 2026-08-04 00:23:08
●MXalt4.aspmx.l.google.com2026-05-31 → 2026-08-04 · 2 obs
● 2026-05-31 04:17:52
● 2026-08-04 00:23:08
●MXaspmx.l.google.com2026-05-31 → 2026-08-04 · 2 obs
● 2026-05-31 04:17:52
● 2026-08-04 00:23:08
●MXsmtp.google.com2026-05-31 → 2026-08-04 · 2 obs
● 2026-05-31 04:17:52
● 2026-08-04 00:23:08
●A104.21.57.1222026-05-31 → 2026-08-04 · 2 obs
● 2026-05-31 04:17:52
● 2026-08-04 00:23:08
●A172.67.190.942026-05-31 → 2026-08-04 · 2 obs
● 2026-05-31 04:17:52
● 2026-08-04 00:23:08
○A2606:4700:3032::6815:397a2026-05-31 → 2026-05-31 · 3 obs
● 2026-05-31 04:17:52
○ 2026-07-11 03:07:54
○ 2026-08-04 00:23:08
●A2606:4700:3033::ac43:be5e2026-07-11 → 2026-08-04 · 3 obs
○ 2026-05-31 04:17:52
● 2026-07-11 03:07:54
● 2026-08-04 00:23:08
●A2606:4700:3035::6815:397a2026-07-11 → 2026-08-04 · 3 obs
○ 2026-05-31 04:17:52
● 2026-07-11 03:07:54
● 2026-08-04 00:23:08
○A2606:4700:3036::ac43:be5e2026-05-31 → 2026-05-31 · 3 obs
● 2026-05-31 04:17:52
○ 2026-07-11 03:07:54
○ 2026-08-04 00:23:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...12 records
optimized.dkjason.ns.cloudflare.com, destiny.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.76

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: 1903ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.190.94, 104.21.57.122
AAAA22606:4700:3033::ac43:be5e, 2606:4700:3035::6815:397a
NS2destiny.ns.cloudflare.com, jason.ns.cloudflare.com
MX6smtp.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT1google-site-verification=NfBqhws0VkJGCX1
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1destiny.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (b.nic.dk, b.nic.dk, c.nic.dk...)

Analysis

IP Addresses

optimized.dk has four IP addresses: 104.21.57.122, 172.67.190.94, 2606:4700:3033::ac43:be5e and 2606:4700:3035::6815:397a.

Among the host names that share IP numbers with optimized.dk are myacg.cc, rumaran.ru, mvp.srg-group.io and two others.

Name Servers

optimized.dk uses two name servers for its delegation: destiny.ns.cloudflare.com and jason.ns.cloudflare.com.

optimized.dk has the same name server delegation as a number of other domains, such as particl.wiki, newsmedai.com, infodbase.com and two more.

optimized.dk has at least partial name server overlap with other domains, such as cutayilumventures.click, vuabet88i.tech, 123requare.com and two others.

These name servers are routinely co-deployed with the name servers magdalena.ns.cloudflare.com, odin.ns.cloudflare.com, teresa.ns.cloudflare.com and two others.

Host names resolving to 6 IP numbers:

Hostname destiny.ns.cloudflare.com directs to 108.162.194.76, 162.159.38.76 and 172.64.34.76 along with 3 other IP addresses.

Hostname jason.ns.cloudflare.com directs to 108.162.193.179, 172.64.33.179 and 173.245.59.179 along with 3 other IP addresses.

Mail Servers

Mail for optimized.dk is routed through 6 mail servers, including smtp.google.com, aspmx.l.google.com, alt1.aspmx.l.google.com and 3 other.

optimized.dk shares at least some of its mail servers with other domains — for example 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 more.

These mail servers tend to be used in conjunction with alt2.aspmx.l.google.com, alt4.aspmx.l.google.com, alt3.aspmx.l.google.com and two additional mail servers.

Host names resolving to 9 IP numbers:

Hostname smtp.google.com directs to 142.250.31.26, 142.250.31.27 and 172.253.63.26 along with 6 other IP addresses.

Hosts with two IP numbers each:

aspmx.l.google.com directs traffic to 142.251.111.26 and 2607:f8b0:4004:c1f::1b.

alt1.aspmx.l.google.com directs traffic to 108.177.123.27 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com directs traffic to 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com directs traffic to 172.253.157.27 and 2a00:1450:400c:c23::1b.