optimisaltd.com - dns.ninja

`optimisaltd.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:5b8d^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:de14^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.91.141^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.222.20^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`eva.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a72^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eva.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c072^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`eva.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2072^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`eva.ns.cloudflare.com`
		A	108.162.192.114^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eva.ns.cloudflare.com`
		A	172.64.32.114^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eva.ns.cloudflare.com`
		A	173.245.58.114^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eva.ns.cloudflare.com`
NS	`kip.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b80^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kip.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c180^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kip.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2180^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kip.ns.cloudflare.com`
		A	108.162.193.128^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kip.ns.cloudflare.com`
		A	172.64.33.128^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kip.ns.cloudflare.com`
		A	173.245.59.128^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kip.ns.cloudflare.com`
MX	`optimisaltd-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::8^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db5pr02cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::a^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du0pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::4^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr04cu00504.inbound.protection.outlook.com`
		A	52.101.68.5^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du2pr03cu00105.inbound.protection.outlook.com`
		A	52.101.68.36^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db5pr02cu00104.inbound.protection.outlook.com`
		A	52.101.73.8^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr04cu00500.inbound.protection.outlook.com`
		A	52.101.73.15^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
TXT	`7Yo/hixcWdNfnrkm0Pc6f8Wgv0tcr1SUXi/FW2DIS+AB2KhUjPuZeFDlyMXtqkRLfvrvA5C7xEjro...`
TXT	`MS=ms41363419`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.91.141, 172.67.222.20
		IPv6 hints	2606:4700:3032::6815:5b8d, 2606:4700:3033::ac43:de14
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=208, name=cloudflare-ech.com
SOA	`eva.ns.cloudflare.com`dns@cloudflare.com serial=2406218268

`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=1782730295

Subdomains

www.optimisaltd.com

Same first word

optimisaltd.com

Similar names

diplomatist.com

DNS History

15 records (7 active, 8 former)

●NSeva.ns.cloudflare.com2017-05-10 → 2026-06-29 · 2 obs

● 2017-05-10 19:29:58
● 2026-06-29 11:01:24

●NSkip.ns.cloudflare.com2017-05-10 → 2026-06-29 · 2 obs

● 2017-05-10 19:29:58
● 2026-06-29 11:01:24

○MXcust29882-1.in.mailcontrol.com2017-05-10 → 2017-05-10 · 3 obs

● 2017-05-10 19:29:58
○ 2026-02-26 09:47:18
○ 2026-06-29 11:01:24

○MXcust29882-2.in.mailcontrol.com2017-05-10 → 2017-05-10 · 3 obs

● 2017-05-10 19:29:58
○ 2026-02-26 09:47:18
○ 2026-06-29 11:01:24

●MXoptimisaltd-com.mail.protection.outlook.com2026-02-26 → 2026-06-29 · 3 obs

○ 2017-05-10 19:29:58
● 2026-02-26 09:47:18
● 2026-06-29 11:01:24

●A104.21.91.1412026-02-26 → 2026-06-29 · 3 obs

○ 2017-05-10 19:29:58
● 2026-02-26 09:47:18
● 2026-06-29 11:01:24

○A104.27.186.112017-05-10 → 2017-05-10 · 3 obs

● 2017-05-10 19:29:58
○ 2026-02-26 09:47:18
○ 2026-06-29 11:01:24

○A104.27.187.112017-05-10 → 2017-05-10 · 3 obs

● 2017-05-10 19:29:58
○ 2026-02-26 09:47:18
○ 2026-06-29 11:01:24

●A172.67.222.202026-02-26 → 2026-06-29 · 3 obs

○ 2017-05-10 19:29:58
● 2026-02-26 09:47:18
● 2026-06-29 11:01:24

○A2400:cb00:2048:1::681b:ba0b2017-05-10 → 2017-05-10 · 3 obs

● 2017-05-10 19:29:58
○ 2026-02-26 09:47:18
○ 2026-06-29 11:01:24

○A2400:cb00:2048:1::681b:bb0b2017-05-10 → 2017-05-10 · 3 obs

● 2017-05-10 19:29:58
○ 2026-02-26 09:47:18
○ 2026-06-29 11:01:24

●A2606:4700:3032::6815:5b8d2026-06-21 → 2026-06-29 · 3 obs

○ 2026-06-13 20:21:56
● 2026-06-21 10:18:22
● 2026-06-29 11:01:24

●A2606:4700:3033::ac43:de142026-06-21 → 2026-06-29 · 3 obs

○ 2026-06-13 20:21:56
● 2026-06-21 10:18:22
● 2026-06-29 11:01:24

○A2606:4700:3034::6815:5b8d2026-02-26 → 2026-06-13 · 5 obs

○ 2017-05-10 19:29:58
● 2026-02-26 09:47:18
● 2026-06-13 20:21:56
○ 2026-06-21 10:18:22
○ 2026-06-29 11:01:24

○A2606:4700:3034::ac43:de142026-02-26 → 2026-06-13 · 5 obs

○ 2017-05-10 19:29:58
● 2026-02-26 09:47:18
● 2026-06-13 20:21:56
○ 2026-06-21 10:18:22
○ 2026-06-29 11:01:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
optimisaltd.com	eva.ns.cloudflare.com, kip.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:173.245.58.114

NS records: eva.ns.cloudflare.com, kip.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimisaltd.com (unsigned zone)

⏱️ Timing

Total: 193ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.91.141, 172.67.222.20`
AAAA	2	`2606:4700:3032::6815:5b8d, 2606:4700:3033::ac43:de14`
NS	2	`eva.ns.cloudflare.com, kip.ns.cloudflare.com`
MX	1	`optimisaltd-com.mail.protection.outlook.`
TXT	3	`7Yo/hixcWdNfnrkm0Pc6f8Wgv0tcr1SUXi/FW2DI, MS=ms41363419...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`eva.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

optimisaltd.com serves as the parent of www.optimisaltd.com.

IP Addresses

optimisaltd.com resolves to four IP addresses: 104.21.91.141, 172.67.222.20, 2606:4700:3032::6815:5b8d and 2606:4700:3033::ac43:de14.

Additional host names — owlsecurity.ca, pft-6.com, skillconnect.co.nz and two others — share IP numbers with optimisaltd.com.

Name Servers

Two name servers handle the delegation for optimisaltd.com: eva.ns.cloudflare.com and kip.ns.cloudflare.com.

optimisaltd.com shares its name server setup with other domains, including appstar.financial, coreyleelaw.com, beachzeal.com and two others.

optimisaltd.com has at least partial name server overlap with other domains, such as collegeofu.com, zh.com.pa, alibabacan.com.tr and two others.

Host names with 6 IP numbers:

eva.ns.cloudflare.com resolves to 108.162.192.114, 172.64.32.114 and 173.245.58.114 among others, with 3 other IP addresses in total.

kip.ns.cloudflare.com resolves to 108.162.193.128, 172.64.33.128 and 173.245.59.128 among others, with 3 other IP addresses in total.

Mail Servers

optimisaltd.com has one mail server: optimisaltd-com.mail.protection.outlook.com.

optimisaltd-com.mail.protection.outlook.com points to 8 IP numbers: 52.101.68.5, 52.101.68.36, 52.101.73.8 and 5 other.