`optimize2.ro`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:83bf^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:445^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.4.69^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.131.191^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`albert.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b3a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`albert.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c13a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`albert.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:213a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`albert.ns.cloudflare.com`
		A	108.162.193.58^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`albert.ns.cloudflare.com`
		A	172.64.33.58^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`albert.ns.cloudflare.com`
		A	173.245.59.58^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`albert.ns.cloudflare.com`
NS	`nicole.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicole.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nicole.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nicole.ns.cloudflare.com`
		A	108.162.192.211^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicole.ns.cloudflare.com`
		A	172.64.32.211^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicole.ns.cloudflare.com`
		A	173.245.58.211^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicole.ns.cloudflare.com`
MX	`mail.optimize2.ro` ⭐
		A	116.203.238.174^{🇩🇪 Hetzner116.203.0.0/16 HETZNER-DC}
			PTR	`mail.optimize2.ro`
TXT	`v=spf1 a mx ip4:116.203.238.174 ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.4.69, 172.67.131.191
		IPv6 hints	2606:4700:3031::ac43:83bf, 2606:4700:3035::6815:445
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=181, name=cloudflare-ech.com
SOA	`albert.ns.cloudflare.com`dns@cloudflare.com serial=2403054749

`ro`

	DNSSEC	⚠️ Not signed
	NS	`primary.rotld.ro` ⭐
	NS	`dns-at.rotld.ro`
	NS	`dns-c.rotld.ro`
	NS	`dns-ro.denic.de` ⚠️ Not in parent delegation
	NS	`sec-dns-a.rotld.ro`
	NS	`sec-dns-b.rotld.ro`
	SOA	`primary.rotld.ro`hostmaster@rotld.ro serial=2018456948

Subdomains

mail.optimize2.ro

Same first word

optimize2.ro

DNS History

11 records (7 active, 4 former)

●NSalbert.ns.cloudflare.com2026-04-11 → 2026-05-13 · 2 obs

● 2026-04-11 12:31:46
● 2026-05-13 19:48:32

●NSnicole.ns.cloudflare.com2026-04-11 → 2026-05-13 · 2 obs

● 2026-04-11 12:31:46
● 2026-05-13 19:48:32

●MXmail.optimize2.ro2026-04-11 → 2026-05-13 · 2 obs

● 2026-04-11 12:31:46
● 2026-05-13 19:48:32

●A104.21.4.692026-04-11 → 2026-05-13 · 4 obs

● 2026-04-11 12:31:46
● 2026-04-29 18:31:44
○ 2026-05-06 05:03:56
● 2026-05-13 19:48:32

●A172.67.131.1912026-04-11 → 2026-05-13 · 4 obs

● 2026-04-11 12:31:46
● 2026-04-29 18:31:44
○ 2026-05-06 05:03:56
● 2026-05-13 19:48:32

○A188.114.96.02026-05-06 → 2026-05-06 · 3 obs

○ 2026-04-29 18:31:44
● 2026-05-06 05:03:56
○ 2026-05-13 19:48:32

○A188.114.97.02026-05-06 → 2026-05-06 · 3 obs

○ 2026-04-29 18:31:44
● 2026-05-06 05:03:56
○ 2026-05-13 19:48:32

●A2606:4700:3031::ac43:83bf2026-04-11 → 2026-05-13 · 4 obs

● 2026-04-11 12:31:46
● 2026-04-29 18:31:44
○ 2026-05-06 05:03:56
● 2026-05-13 19:48:32

●A2606:4700:3035::6815:4452026-04-11 → 2026-05-13 · 4 obs

● 2026-04-11 12:31:46
● 2026-04-29 18:31:44
○ 2026-05-06 05:03:56
● 2026-05-13 19:48:32

○A2a06:98c1:3120::2026-05-06 → 2026-05-06 · 3 obs

○ 2026-04-29 18:31:44
● 2026-05-06 05:03:56
○ 2026-05-13 19:48:32

○A2a06:98c1:3121::2026-05-06 → 2026-05-06 · 3 obs

○ 2026-04-29 18:31:44
● 2026-05-06 05:03:56
○ 2026-05-13 19:48:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ro	dns-c.rotld.ro, dns-at.rotld.ro, primary.rotld.ro, sec-dns-a.rotld.ro...	-
optimize2.ro	nicole.ns.cloudflare.com, albert.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.211

NS records: nicole.ns.cloudflare.com, albert.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimize2.ro (unsigned zone)

⏱️ Timing

Total: 1107ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.131.191, 104.21.4.69`
AAAA	2	`2606:4700:3031::ac43:83bf, 2606:4700:3035::6815:445`
NS	2	`albert.ns.cloudflare.com, nicole.ns.cloudflare.com`
MX	1	`mail.optimize2.ro (pri: 10)`
TXT	1	`v=spf1 a mx ip4:116.203.238.174 ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`albert.ns.cloudflare.com dns.cloudflare.`

Analysis

Hierarchy

The parent of mail.optimize2.ro is optimize2.ro.

IP Addresses

optimize2.ro maps to four IP numbers: 2606:4700:3031::ac43:83bf, 2606:4700:3035::6815:445, 104.21.4.69 and 172.67.131.191.

Other host names, for instance ole77766.com, www.krxs.org, o-com.cn, (0x666170)4.com and phocaeanspace.click share IP numbers with optimize2.ro.

Name Servers

Two name servers albert.ns.cloudflare.com and nicole.ns.cloudflare.com handle delegation for optimize2.ro.

optimize2.ro uses the same name server setup as other domains, for example dlfuya.com, kinozlo.com, yuancp.com, megaservers.uk and ijunxiang.com.

optimize2.ro partially shares name servers with other domains; examples include healthhighroad.com, enaktifkulup.com, ecredu.ro, 739088.com and massimocarleo.com.

these name servers are commonly used with the name servers marissa.ns.cloudflare.com.

Host names with six IP numbers: albert.ns.cloudflare.com points to: 2606:4700:58::adf5:3b3a, 2803:f800:50::6ca2:c13a, 2a06:98c1:50::ac40:213a, 108.162.193.58, 172.64.33.58 and 173.245.59.58; nicole.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad3, 2803:f800:50::6ca2:c0d3, 2a06:98c1:50::ac40:20d3, 108.162.192.211, 172.64.32.211 and 173.245.58.211.

Mail Servers

optimize2.ro is handled by a single mail server, mail.optimize2.ro.

mail.optimize2.ro points to a single IP: 116.203.238.174.

optimize2.ro - robtex.com

optimize2.ro

ro

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`optimize2.ro`

`ro`