optimef.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`optimef.com`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3030::6815:19e6^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:a82e^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.25.230^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.168.46^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`robin.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ada^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0da^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`robin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20da^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`robin.ns.cloudflare.com`
		A	108.162.192.218^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robin.ns.cloudflare.com`
		A	172.64.32.218^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robin.ns.cloudflare.com`
		A	173.245.58.218^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robin.ns.cloudflare.com`
NS	`wesley.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wesley.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`wesley.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`wesley.ns.cloudflare.com`
		A	108.162.193.246^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wesley.ns.cloudflare.com`
		A	172.64.33.246^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wesley.ns.cloudflare.com`
		A	173.245.59.246^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wesley.ns.cloudflare.com`
MX	`mail.optimef.com` ⭐
		A	86.105.152.64^{🇷🇴 CHROOT86.105.152.0/23 Chroot Network SRL}
			PTR	`6415210586-static.web-host.ro`
MX	`bmx-fr.chroot.ro`⁽¹⁰⁾
		A	2a05:91c4:1200::52^{🇷🇴 CHROOT2a05:91c4::/32 Chroot Network SRL}
			PTR	`ns3.web-host.ro`
		A	77.81.64.52^{🇷🇴 CHROOT77.81.64.0/24 Chroot Network SRL}
			PTR	`ns3.web-host.ro`
TXT	`v=spf1 include:mail.optimef.com include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.25.230, 172.67.168.46
		IPv6 hints	2606:4700:3030::6815:19e6, 2606:4700:3035::ac43:a82e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=247, name=cloudflare-ech.com
SOA	`robin.ns.cloudflare.com`dns@cloudflare.com serial=2411973502

`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=1786915404

Previously MX for

optimef.com

Subdomains

www.optimef.com

mail.optimef.com

Same first word

optimef.com

DNS History

18 records (8 active, 10 former)

○NSalfa.hostx.ro2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 15:12:26
○ 2017-10-07 17:09:46
○ 2026-08-16 21:49:30

○NSbeta.hostx.ro2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 15:12:26
○ 2017-10-07 17:09:46
○ 2026-08-16 21:49:30

○NSdelta.hostx.ro2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 15:12:26
○ 2017-10-07 17:09:46
○ 2026-08-16 21:49:30

○NSgama.hostx.ro2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 15:12:26
○ 2017-10-07 17:09:46
○ 2026-08-16 21:49:30

○NSns10.securepod.com2017-10-07 → 2017-10-07 · 4 obs

○ 2016-12-20 15:12:26
● 2017-10-07 17:09:46
○ 2026-02-15 01:55:16
○ 2026-08-16 21:49:30

○NSns11.securepod.com2017-10-07 → 2017-10-07 · 4 obs

○ 2016-12-20 15:12:26
● 2017-10-07 17:09:46
○ 2026-02-15 01:55:16
○ 2026-08-16 21:49:30

●NSrobin.ns.cloudflare.com2026-02-15 → 2026-08-16 · 3 obs

○ 2017-10-07 17:09:46
● 2026-02-15 01:55:16
● 2026-08-16 21:49:30

●NSwesley.ns.cloudflare.com2026-02-15 → 2026-08-16 · 3 obs

○ 2017-10-07 17:09:46
● 2026-02-15 01:55:16
● 2026-08-16 21:49:30

●MXbmx-fr.chroot.ro2026-02-15 → 2026-08-16 · 3 obs

○ 2017-10-07 17:09:46
● 2026-02-15 01:55:16
● 2026-08-16 21:49:30

●MXmail.optimef.com2026-02-15 → 2026-08-16 · 3 obs

○ 2017-10-07 17:09:46
● 2026-02-15 01:55:16
● 2026-08-16 21:49:30

○MXoptimef.com2016-12-20 → 2017-10-07 · 4 obs

● 2016-12-20 15:12:26
● 2017-10-07 17:09:46
○ 2026-02-15 01:55:16
○ 2026-08-16 21:49:30

●A104.21.25.2302026-02-15 → 2026-08-16 · 3 obs

○ 2017-10-07 17:09:46
● 2026-02-15 01:55:16
● 2026-08-16 21:49:30

●A172.67.168.462026-02-15 → 2026-08-16 · 3 obs

○ 2017-10-07 17:09:46
● 2026-02-15 01:55:16
● 2026-08-16 21:49:30

○A176.223.208.102017-10-07 → 2017-10-07 · 4 obs

○ 2016-12-20 15:12:26
● 2017-10-07 17:09:46
○ 2026-02-15 01:55:16
○ 2026-08-16 21:49:30

●A2606:4700:3030::6815:19e62026-06-30 → 2026-08-16 · 3 obs

○ 2026-06-08 13:04:42
● 2026-06-30 06:38:52
● 2026-08-16 21:49:30

○A2606:4700:3035::6815:19e62026-02-15 → 2026-06-08 · 5 obs

○ 2017-10-07 17:09:46
● 2026-02-15 01:55:16
● 2026-06-08 13:04:42
○ 2026-06-30 06:38:52
○ 2026-08-16 21:49:30

●A2606:4700:3035::ac43:a82e2026-02-15 → 2026-08-16 · 3 obs

○ 2017-10-07 17:09:46
● 2026-02-15 01:55:16
● 2026-08-16 21:49:30

○A89.38.241.812016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 15:12:26
○ 2017-10-07 17:09:46
○ 2026-08-16 21:49:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
optimef.com	wesley.ns.cloudflare.com, robin.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.246

NS records: wesley.ns.cloudflare.com, robin.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 397ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.25.230, 172.67.168.46`
AAAA	2	`2606:4700:3035::ac43:a82e, 2606:4700:3030::6815:19e6`
NS	2	`robin.ns.cloudflare.com, wesley.ns.cloudflare.com`
MX	2	`mail.optimef.com (pri: 0), bmx-fr.chroot.ro (pri: 10)`
TXT	1	`v=spf1 include:mail.optimef.com include:`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`robin.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

www.optimef.com and mail.optimef.com each fall under optimef.com as their parent domain.

IP Addresses

optimef.com points to the four IP addresses 104.21.25.230, 172.67.168.46, 2606:4700:3030::6815:19e6 and 2606:4700:3035::ac43:a82e.

Two other host names, along with shazamcasinoau1.com, fortisinfra.co and 10050435.com, also share IP numbers with optimef.com.

Name Servers

The NS records for optimef.com delegate to robin.ns.cloudflare.com and wesley.ns.cloudflare.com.

optimef.com shares its NS records with other domains, for example cmtelecom.com, bvsg.biz, almonedas.com and two others.

At least some of optimef.com's name servers are shared with other domains, for example masterpiecehospital.com, brettbeyer.com, 0days.us and two more.

These name servers tend to be used in conjunction with the name servers rose.ns.cloudflare.com.

DNS names with 6 IP addresses:

robin.ns.cloudflare.com maps to 108.162.192.218, 172.64.32.218, 173.245.58.218 and 3 additional IP addresses.

wesley.ns.cloudflare.com maps to 108.162.193.246, 172.64.33.246, 173.245.59.246 and 3 additional IP addresses.

Mail Servers

optimef.com is served by two mail servers, mail.optimef.com and bmx-fr.chroot.ro.

There is at least a partial MX overlap between optimef.com and other domains, including selenstudio.ro, idealm.ro, credit-info.ro and two others.

These mail servers often co-occur with the mail servers mail.selenstudio.ro.

Host names that have two IP addresses:

The A records for bmx-fr.chroot.ro return 77.81.64.52 and 2a05:91c4:1200::52.

Host names that point to one IP address:

mail.optimef.com resolves to the IP address 86.105.152.64.