optimo.pro - dns.ninja

optimo.pro

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:9438🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:29a0🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.41.160Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.148.56🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbella.ns.cloudflare.com
A2606:4700:50::adf5:3a4a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbella.ns.cloudflare.com
A2803:f800:50::6ca2:c04a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbella.ns.cloudflare.com
A2a06:98c1:50::ac40:204a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbella.ns.cloudflare.com
A108.162.192.74🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbella.ns.cloudflare.com
A172.64.32.74🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbella.ns.cloudflare.com
A173.245.58.74🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbella.ns.cloudflare.com
NSdamon.ns.cloudflare.com
A2606:4700:58::adf5:3b60🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdamon.ns.cloudflare.com
A2803:f800:50::6ca2:c160🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdamon.ns.cloudflare.com
A2a06:98c1:50::ac40:2160🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdamon.ns.cloudflare.com
A108.162.193.96🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdamon.ns.cloudflare.com
A172.64.33.96🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdamon.ns.cloudflare.com
A173.245.59.96🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdamon.ns.cloudflare.com
MXoptimo-pro.mail.protection.outlook.com
A2a01:111:f403:ca1e::🇫🇷 Microsoft2a01:111:f000::/36
PTRmail-mrzp264cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca25::🇫🇷 Microsoft2a01:111:f000::/36
PTRmail-pa5p264cu00200.inbound.protection.outlook.com
A2a01:111:f403:ca25::1🇫🇷 Microsoft2a01:111:f000::/36
PTRmail-pr0p264cu01301.inbound.protection.outlook.com
A2a01:111:f403:ca25::2🇫🇷 Microsoft2a01:111:f000::/36
PTRmail-paup264cu00202.inbound.protection.outlook.com
A52.101.164.0🇫🇷 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-mrzp264cu00100.inbound.protection.outlook.com
A52.101.166.0🇫🇷 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-pa5p264cu00200.inbound.protection.outlook.com
A52.101.166.1🇫🇷 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-pr0p264cu01301.inbound.protection.outlook.com
A52.101.166.2🇫🇷 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-paup264cu00202.inbound.protection.outlook.com
TXTMS=ms35322801
TXTv=spf1 include:mx.ovh.com include:spf.protection.outlook.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.41.160, 172.67.148.56
IPv6 hints2606:4700:3034::ac43:9438, 2606:4700:3035::6815:29a0
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=180, name=cloudflare-ech.com
SOAbella.ns.cloudflare.comdns@cloudflare.com serial=2405967830

pro

DNSSEC🔒 Signed (DS record present)
NSa0.pro.afilias-nst.info
NSa2.pro.afilias-nst.info
NSb0.pro.afilias-nst.org
NSb2.pro.afilias-nst.org
NSc0.pro.afilias-nst.info
NSd0.pro.afilias-nst.org
SOAa0.pro.afilias-nst.infohostmaster@donuts.email serial=1780579721

Same first word

Similar names

DNS History

17 records (7 active, 10 former)

2017201820192020202120222023202420252026NSbella.ns.cloudflare.comdamon.ns.cloudflare.comdns10.ovh.netns10.ovh.netMXoptimo-pro.mail.protection.outlook.commx1.ovh.netmx2.ovh.netmxb.ovh.netA104.21.41.160172.67.148.562606:4700:3034::ac43:94382606:4700:3035::6815:29a0188.114.96.0188.114.97.0213.186.33.172a06:98c1:3120::2a06:98c1:3121::
NSbella.ns.cloudflare.com2026-03-24 → 2026-06-04 · 3 obs
○ 2026-03-05 17:44:36
● 2026-03-24 09:54:30
● 2026-06-04 13:47:42
NSdamon.ns.cloudflare.com2026-03-24 → 2026-06-04 · 3 obs
○ 2026-03-05 17:44:36
● 2026-03-24 09:54:30
● 2026-06-04 13:47:42
NSdns10.ovh.net2016-03-19 → 2026-03-05 · 4 obs
● 2016-03-19 22:04:00
● 2026-03-05 17:44:36
○ 2026-03-24 09:54:30
○ 2026-06-04 13:47:42
NSns10.ovh.net2016-03-19 → 2026-03-05 · 4 obs
● 2016-03-19 22:04:00
● 2026-03-05 17:44:36
○ 2026-03-24 09:54:30
○ 2026-06-04 13:47:42
MXmx1.ovh.net2016-03-19 → 2017-03-20 · 4 obs
● 2016-03-19 22:04:00
● 2017-03-20 16:13:44
○ 2021-04-02 03:55:36
○ 2026-06-04 13:47:42
MXmx2.ovh.net2016-03-19 → 2017-03-20 · 4 obs
● 2016-03-19 22:04:00
● 2017-03-20 16:13:44
○ 2021-04-02 03:55:36
○ 2026-06-04 13:47:42
MXmxb.ovh.net2016-03-19 → 2017-03-20 · 4 obs
● 2016-03-19 22:04:00
● 2017-03-20 16:13:44
○ 2021-04-02 03:55:36
○ 2026-06-04 13:47:42
MXoptimo-pro.mail.protection.outlook.com2021-04-02 → 2026-06-04 · 3 obs
○ 2017-03-20 16:13:44
● 2021-04-02 03:55:36
● 2026-06-04 13:47:42
A104.21.41.1602026-03-24 → 2026-06-04 · 7 obs
○ 2026-03-05 17:44:36
● 2026-03-24 09:54:30
● 2026-04-08 14:18:00
○ 2026-04-10 05:48:32
○ 2026-04-13 20:30:40
● 2026-05-29 18:05:08
● 2026-06-04 13:47:42
A172.67.148.562026-03-24 → 2026-06-04 · 7 obs
○ 2026-03-05 17:44:36
● 2026-03-24 09:54:30
● 2026-04-08 14:18:00
○ 2026-04-10 05:48:32
○ 2026-04-13 20:30:40
● 2026-05-29 18:05:08
● 2026-06-04 13:47:42
A188.114.96.02026-04-10 → 2026-04-13 · 5 obs
○ 2026-04-08 14:18:00
● 2026-04-10 05:48:32
● 2026-04-13 20:30:40
○ 2026-05-29 18:05:08
○ 2026-06-04 13:47:42
A188.114.97.02026-04-10 → 2026-04-13 · 5 obs
○ 2026-04-08 14:18:00
● 2026-04-10 05:48:32
● 2026-04-13 20:30:40
○ 2026-05-29 18:05:08
○ 2026-06-04 13:47:42
A213.186.33.172016-03-19 → 2026-03-05 · 4 obs
● 2016-03-19 22:04:00
● 2026-03-05 17:44:36
○ 2026-03-24 09:54:30
○ 2026-06-04 13:47:42
A2606:4700:3034::ac43:94382026-03-24 → 2026-06-04 · 7 obs
○ 2026-03-05 17:44:36
● 2026-03-24 09:54:30
● 2026-04-08 14:18:00
○ 2026-04-10 05:48:32
○ 2026-04-13 20:30:40
● 2026-05-29 18:05:08
● 2026-06-04 13:47:42
A2606:4700:3035::6815:29a02026-03-24 → 2026-06-04 · 7 obs
○ 2026-03-05 17:44:36
● 2026-03-24 09:54:30
● 2026-04-08 14:18:00
○ 2026-04-10 05:48:32
○ 2026-04-13 20:30:40
● 2026-05-29 18:05:08
● 2026-06-04 13:47:42
A2a06:98c1:3120::2026-04-10 → 2026-04-13 · 5 obs
○ 2026-04-08 14:18:00
● 2026-04-10 05:48:32
● 2026-04-13 20:30:40
○ 2026-05-29 18:05:08
○ 2026-06-04 13:47:42
A2a06:98c1:3121::2026-04-10 → 2026-04-13 · 5 obs
○ 2026-04-08 14:18:00
● 2026-04-10 05:48:32
● 2026-04-13 20:30:40
○ 2026-05-29 18:05:08
○ 2026-06-04 13:47:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
proa0.pro.afilias-nst.info, a2.pro.afilias-nst.info, b0.pro.afilias-nst.org, b2.pro.afilias-nst.org...-
optimo.probella.ns.cloudflare.com, damon.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.74

NS records: bella.ns.cloudflare.com, damon.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimo.pro (unsigned zone)

⏱️ Timing

Total: 829ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.148.56, 104.21.41.160
AAAA22606:4700:3035::6815:29a0, 2606:4700:3034::ac43:9438
NS2bella.ns.cloudflare.com, damon.ns.cloudflare.com
MX1optimo-pro.mail.protection.outlook.com (
TXT2MS=ms35322801, v=spf1 include:mx.ovh.com include:spf.pr
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1bella.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

optimo.pro points to 4 IP addresses — 104.21.41.160, 172.67.148.56, 2606:4700:3034::ac43:9438 and 2606:4700:3035::6815:29a0.

switchrenewableenergy.com, 3g-power.com.cn, preventivemed.ru plus two other host names have IP numbers in common with optimo.pro.

Name Servers

optimo.pro is served by two delegated name servers, bella.ns.cloudflare.com and damon.ns.cloudflare.com.

The name server configuration of optimo.pro is shared with other domains, for instance technician.dev, agence-winter.com, withtai.com and two others.

The name servers of optimo.pro overlap at least partially with those of other domains — among them eightdayweekplugin.com, atlastcreative.com, akuyan.to and two more.

Hosts with 6 IP addresses each:

bella.ns.cloudflare.com resolves to 108.162.192.74, 172.64.32.74 and 173.245.58.74, along with three other IP addresses.

damon.ns.cloudflare.com resolves to 108.162.193.96, 172.64.33.96 and 173.245.59.96, along with three other IP addresses.

Mail Servers

optimo.pro uses one mail server — optimo-pro.mail.protection.outlook.com.

The hostname optimo-pro.mail.protection.outlook.com has 8 IP addresses: 52.101.164.0, 52.101.166.0, 52.101.166.1 and five others.