optimann.com - dns.ninja

`optimann.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:83be^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:afc^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.10.252^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.131.190^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`luke.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bc8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luke.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`luke.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`luke.ns.cloudflare.com`
		A	108.162.193.200^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luke.ns.cloudflare.com`
		A	172.64.33.200^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luke.ns.cloudflare.com`
		A	173.245.59.200^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luke.ns.cloudflare.com`
NS	`melany.ns.cloudflare.com`
		A	2606:4700:50::a29f:268a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melany.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c28a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`melany.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:228a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`melany.ns.cloudflare.com`
		A	108.162.194.138^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melany.ns.cloudflare.com`
		A	162.159.38.138^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melany.ns.cloudflare.com`
		A	172.64.34.138^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melany.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c23::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f27.1e100.net`
		A	142.250.31.27^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
TXT	`google-site-verification=GGLkrK7Mueq3_hcUDkZD8btDP2p-E4FlfAgizffR9VQ`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.10.252, 172.67.131.190
		IPv6 hints	2606:4700:3031::ac43:83be, 2606:4700:3035::6815:afc
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=107, name=cloudflare-ech.com
SOA	`luke.ns.cloudflare.com`dns@cloudflare.com serial=2406561407

`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=1782831741

Same first word

optimann.com

optimann.ru

Similar names

DNS History

16 records (11 active, 5 former)

●NSluke.ns.cloudflare.com2026-02-18 → 2026-06-30 · 3 obs

○ 2017-06-07 12:31:18
● 2026-02-18 04:31:22
● 2026-06-30 15:15:18

●NSmelany.ns.cloudflare.com2026-02-18 → 2026-06-30 · 3 obs

○ 2017-06-07 12:31:18
● 2026-02-18 04:31:22
● 2026-06-30 15:15:18

○NSns5.kasserver.com2015-06-07 → 2017-06-07 · 4 obs

● 2015-06-07 13:53:10
● 2017-06-07 12:31:18
○ 2026-02-18 04:31:22
○ 2026-06-30 15:15:18

○NSns6.kasserver.com2015-06-07 → 2017-06-07 · 4 obs

● 2015-06-07 13:53:10
● 2017-06-07 12:31:18
○ 2026-02-18 04:31:22
○ 2026-06-30 15:15:18

●MXalt1.aspmx.l.google.com2026-04-02 → 2026-06-30 · 3 obs

○ 2026-02-18 04:31:22
● 2026-04-02 08:09:32
● 2026-06-30 15:15:18

●MXalt2.aspmx.l.google.com2026-04-02 → 2026-06-30 · 3 obs

○ 2026-02-18 04:31:22
● 2026-04-02 08:09:32
● 2026-06-30 15:15:18

●MXalt3.aspmx.l.google.com2026-04-02 → 2026-06-30 · 3 obs

○ 2026-02-18 04:31:22
● 2026-04-02 08:09:32
● 2026-06-30 15:15:18

●MXalt4.aspmx.l.google.com2026-04-02 → 2026-06-30 · 3 obs

○ 2026-02-18 04:31:22
● 2026-04-02 08:09:32
● 2026-06-30 15:15:18

●MXaspmx.l.google.com2026-04-02 → 2026-06-30 · 3 obs

○ 2026-02-18 04:31:22
● 2026-04-02 08:09:32
● 2026-06-30 15:15:18

○MXmail.optimann.com2015-06-07 → 2016-09-27 · 4 obs

● 2015-06-07 13:53:10
● 2016-09-27 05:22:00
○ 2017-06-07 12:31:18
○ 2026-06-30 15:15:18

○MXw0104dc6.kasserver.com2017-06-07 → 2017-06-07 · 4 obs

○ 2016-09-27 05:22:00
● 2017-06-07 12:31:18
○ 2026-02-18 04:31:22
○ 2026-06-30 15:15:18

●A104.21.10.2522026-02-18 → 2026-06-30 · 3 obs

○ 2017-06-07 12:31:18
● 2026-02-18 04:31:22
● 2026-06-30 15:15:18

●A172.67.131.1902026-02-18 → 2026-06-30 · 3 obs

○ 2017-06-07 12:31:18
● 2026-02-18 04:31:22
● 2026-06-30 15:15:18

●A2606:4700:3031::ac43:83be2026-02-18 → 2026-06-30 · 3 obs

○ 2017-06-07 12:31:18
● 2026-02-18 04:31:22
● 2026-06-30 15:15:18

●A2606:4700:3035::6815:afc2026-02-18 → 2026-06-30 · 3 obs

○ 2017-06-07 12:31:18
● 2026-02-18 04:31:22
● 2026-06-30 15:15:18

○A85.13.148.2422015-06-07 → 2017-06-07 · 4 obs

● 2015-06-07 13:53:10
● 2017-06-07 12:31:18
○ 2026-02-18 04:31:22
○ 2026-06-30 15:15:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net...	-
optimann.com	luke.ns.cloudflare.com, melany.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.138

NS records: luke.ns.cloudflare.com, melany.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimann.com (unsigned zone)

⏱️ Timing

Total: 289ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.131.190, 104.21.10.252`
AAAA	2	`2606:4700:3035::6815:afc, 2606:4700:3031::ac43:83be`
NS	2	`luke.ns.cloudflare.com, melany.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=GGLkrK7Mueq3_hc, v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`luke.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

optimann.com directs to four IP numbers, which are 104.21.10.252, 172.67.131.190, 2606:4700:3031::ac43:83be and 2606:4700:3035::6815:afc.

Two other host names, along with aal-erp.com, speirscomputerservices.co.uk and swcutscenes.com, also share IP numbers with optimann.com.

Name Servers

optimann.com is delegated to two name servers: luke.ns.cloudflare.com and melany.ns.cloudflare.com.

optimann.com shares its NS records with other domains, for example spleticna.si, perfumy-hurtownia.pl, yannickreekmans.be and two others.

At least some of optimann.com's name servers are shared with other domains, for example to-be-dressed.nl, changkaidemen.com, ulltaahosst.beauty and two more.

These name servers tend to be deployed in combination with the name servers erin.ns.cloudflare.com and ganz.ns.cloudflare.com.

DNS names with 6 IP addresses:

luke.ns.cloudflare.com resolves to 108.162.193.200, 172.64.33.200, 173.245.59.200 and 3 other IP addresses.

melany.ns.cloudflare.com resolves to 108.162.194.138, 162.159.38.138, 172.64.34.138 and 3 other IP addresses.

Mail Servers

Five mail servers handle optimann.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

There is at least a partial MX overlap between optimann.com and other domains, including ns500759.ns500698.ns500758.ns500735.ns500736.ns500736.ns500735.ns500708.ns500708.ns500576.ns500619.ns500576.ns500576.ns500576.trackreceptor.com, ns500671.ns500754.ns500742.ns500671.ns500742.ns500742.ns500671.ns500688.ns500671.ns500671.ns500649.lustychickser.com, businesstech.pe and two others.

alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are mail servers that frequently appear together with these mail servers.

Host names that have two IP addresses:

aspmx.l.google.com points to 142.250.31.27 and 2607:f8b0:4004:c23::1b.

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

alt2.aspmx.l.google.com points to 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com points to 192.178.223.27 and 2a00:1450:4009:c0f::1a.

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