hostoptimal.com - dns.ninja

`hostoptimal.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:df7e^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:4e9c^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.78.156^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.223.126^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`elsa.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a6f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elsa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elsa.ns.cloudflare.com`
		A	108.162.192.111^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
		A	172.64.32.111^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
		A	173.245.58.111^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
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`
MX	`mailaky.hostoptimal.com` ⭐
		A	51.83.57.11^{🇫🇷 OVH51.83.0.0/16}
			PTR	`server55.dnsserverboot.com`
TXT	`google-site-verification=fCbSodlVgF6Occ9_mEaJDFQNvWMzeqQOvVnbHqCjTg4`
TXT	`v=spf1 +a +mx +ip4:51.83.57.11 +ip4:188.165.50.6 +ip4:51.210.156.4 +ip4:5.196...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.78.156, 172.67.223.126
		IPv6 hints	2606:4700:3035::ac43:df7e, 2606:4700:3037::6815:4e9c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=251, name=cloudflare-ech.com
SOA	`elsa.ns.cloudflare.com`dns@cloudflare.com serial=2407154884

`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=1782670685

Subdomains

mailaky.hostoptimal.com

Same first word

hostoptimal.com

Similar names

topmailhost.com

hotspotmail.com

thomaspilot.com

tamilphotos.com

optimalhost.ru

optimalhost.com

pilotthomas.com

DNS History

22 records (7 active, 15 former)

●NSelsa.ns.cloudflare.com2016-01-03 → 2026-06-28 · 3 obs

○ 2015-10-23 15:10:54
● 2016-01-03 10:22:28
● 2026-06-28 18:19:42

●NSmarek.ns.cloudflare.com2016-01-03 → 2026-06-28 · 3 obs

○ 2015-10-23 15:10:54
● 2016-01-03 10:22:28
● 2026-06-28 18:19:42

○NSns11.domaincontrol.com2015-10-23 → 2015-10-23 · 3 obs

● 2015-10-23 15:10:54
○ 2016-01-03 10:22:28
○ 2026-06-28 18:19:42

○NSns12.domaincontrol.com2015-10-23 → 2015-10-23 · 3 obs

● 2015-10-23 15:10:54
○ 2016-01-03 10:22:28
○ 2026-06-28 18:19:42

○MXmail.hostbenefit.com2016-01-03 → 2017-08-06 · 5 obs

○ 2015-10-23 15:10:54
● 2016-01-03 10:22:28
● 2017-08-06 12:01:40
○ 2026-02-18 06:05:58
○ 2026-06-28 18:19:42

●MXmailaky.hostoptimal.com2026-02-18 → 2026-06-28 · 3 obs

○ 2017-08-06 12:01:40
● 2026-02-18 06:05:58
● 2026-06-28 18:19:42

○MXmailstore1.secureserver.net2015-10-23 → 2015-10-23 · 3 obs

● 2015-10-23 15:10:54
○ 2016-01-03 10:22:28
○ 2026-06-28 18:19:42

○MXsmtp.secureserver.net2015-10-23 → 2015-10-23 · 3 obs

● 2015-10-23 15:10:54
○ 2016-01-03 10:22:28
○ 2026-06-28 18:19:42

●A104.21.78.1562026-02-18 → 2026-06-28 · 8 obs

○ 2017-08-06 12:01:40
● 2026-02-18 06:05:58
● 2026-03-18 20:45:58
○ 2026-03-27 09:36:48
● 2026-05-01 15:14:32
● 2026-05-18 04:19:26
○ 2026-06-12 14:28:18
● 2026-06-28 18:19:42

○A104.27.150.1072016-01-03 → 2017-08-06 · 5 obs

○ 2015-10-23 15:10:54
● 2016-01-03 10:22:28
● 2017-08-06 12:01:40
○ 2026-02-18 06:05:58
○ 2026-06-28 18:19:42

○A104.27.151.1072016-01-03 → 2017-08-06 · 5 obs

○ 2015-10-23 15:10:54
● 2016-01-03 10:22:28
● 2017-08-06 12:01:40
○ 2026-02-18 06:05:58
○ 2026-06-28 18:19:42

●A172.67.223.1262026-02-18 → 2026-06-28 · 8 obs

○ 2017-08-06 12:01:40
● 2026-02-18 06:05:58
● 2026-03-18 20:45:58
○ 2026-03-27 09:36:48
● 2026-05-01 15:14:32
● 2026-05-18 04:19:26
○ 2026-06-12 14:28:18
● 2026-06-28 18:19:42

○A184.168.221.132015-10-23 → 2015-10-23 · 3 obs

● 2015-10-23 15:10:54
○ 2016-01-03 10:22:28
○ 2026-06-28 18:19:42

○A188.114.96.02026-03-27 → 2026-06-12 · 6 obs

○ 2026-03-18 20:45:58
● 2026-03-27 09:36:48
○ 2026-05-01 15:14:32
○ 2026-05-18 04:19:26
● 2026-06-12 14:28:18
○ 2026-06-28 18:19:42

○A188.114.97.02026-03-27 → 2026-06-12 · 6 obs

○ 2026-03-18 20:45:58
● 2026-03-27 09:36:48
○ 2026-05-01 15:14:32
○ 2026-05-18 04:19:26
● 2026-06-12 14:28:18
○ 2026-06-28 18:19:42

○A2400:cb00:2048:1::681b:966b2017-08-06 → 2017-08-06 · 4 obs

○ 2016-01-03 10:22:28
● 2017-08-06 12:01:40
○ 2026-02-18 06:05:58
○ 2026-06-28 18:19:42

○A2400:cb00:2048:1::681b:976b2017-08-06 → 2017-08-06 · 4 obs

○ 2016-01-03 10:22:28
● 2017-08-06 12:01:40
○ 2026-02-18 06:05:58
○ 2026-06-28 18:19:42

○A2606:4700:3033::6815:4e9c2026-02-18 → 2026-05-18 · 8 obs

○ 2017-08-06 12:01:40
● 2026-02-18 06:05:58
● 2026-03-18 20:45:58
○ 2026-03-27 09:36:48
● 2026-05-01 15:14:32
● 2026-05-18 04:19:26
○ 2026-06-12 14:28:18
○ 2026-06-28 18:19:42

●A2606:4700:3035::ac43:df7e2026-02-18 → 2026-06-28 · 8 obs

○ 2017-08-06 12:01:40
● 2026-02-18 06:05:58
● 2026-03-18 20:45:58
○ 2026-03-27 09:36:48
● 2026-05-01 15:14:32
● 2026-05-18 04:19:26
○ 2026-06-12 14:28:18
● 2026-06-28 18:19:42

●A2606:4700:3037::6815:4e9c2026-06-28 → 2026-06-28 · 2 obs

○ 2026-06-12 14:28:18
● 2026-06-28 18:19:42

○A2a06:98c1:3120::2026-03-27 → 2026-06-12 · 6 obs

○ 2026-03-18 20:45:58
● 2026-03-27 09:36:48
○ 2026-05-01 15:14:32
○ 2026-05-18 04:19:26
● 2026-06-12 14:28:18
○ 2026-06-28 18:19:42

○A2a06:98c1:3121::2026-03-27 → 2026-06-12 · 6 obs

○ 2026-03-18 20:45:58
● 2026-03-27 09:36:48
○ 2026-05-01 15:14:32
○ 2026-05-18 04:19:26
● 2026-06-12 14:28:18
○ 2026-06-28 18:19:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
hostoptimal.com	elsa.ns.cloudflare.com, marek.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.111

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 251ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.223.126, 104.21.78.156`
AAAA	2	`2606:4700:3035::ac43:df7e, 2606:4700:3037::6815:4e9c`
NS	2	`elsa.ns.cloudflare.com, marek.ns.cloudflare.com`
MX	1	`mailaky.hostoptimal.com (pri: 10)`
TXT	2	`google-site-verification=fCbSodlVgF6Occ9, v=spf1 +a +mx +ip4:51.83.57.11 +ip4:188.`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`elsa.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

hostoptimal.com is a parent domain of mailaky.hostoptimal.com.

IP Addresses

hostoptimal.com resolves to four IP addresses: 104.21.78.156, 172.67.223.126, 2606:4700:3035::ac43:df7e and 2606:4700:3037::6815:4e9c.

Among the host names that share IP numbers with hostoptimal.com are webapi.pnb.ac.id, nyssp.com, sion.pnb.ac.id and two others.

Name Servers

Two name servers handle the delegation for hostoptimal.com: elsa.ns.cloudflare.com and marek.ns.cloudflare.com.

hostoptimal.com has the same name server delegation as a number of other domains, such as netpro.tv, netproweb.com, elpergaminense.com.ar and two more.

hostoptimal.com shares at least some of its name servers with other domains, including coolcarsite.com, fjtailong.com, smartertools.co.kr and two others.

Host names resolving to 6 IP numbers:

elsa.ns.cloudflare.com resolves to 108.162.192.111, 172.64.32.111 and 173.245.58.111 among others, with 3 other IP addresses in total.

marek.ns.cloudflare.com resolves to 108.162.193.202, 172.64.33.202 and 173.245.59.202 among others, with 3 other IP addresses in total.

Mail Servers

hostoptimal.com routes its mail through a single mail server, mailaky.hostoptimal.com.

mailaky.hostoptimal.com carries a single IP number, which is 51.83.57.11.