optimalarc.com - dns.ninja

optimalarc.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:3cce🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:c97c🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.60.206Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.201.124🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdonna.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a97🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonna.ns.cloudflare.com
A2803:f800:50::6ca2:c097🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdonna.ns.cloudflare.com
A2a06:98c1:50::ac40:2097🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdonna.ns.cloudflare.com
A108.162.192.151🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonna.ns.cloudflare.com
A172.64.32.151🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonna.ns.cloudflare.com
A173.245.58.151🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonna.ns.cloudflare.com
NSjose.ns.cloudflare.com
A2606:4700:58::a29f:2c58🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjose.ns.cloudflare.com
A2803:f800:50::6ca2:c358🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjose.ns.cloudflare.com
A2a06:98c1:50::ac40:2358🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjose.ns.cloudflare.com
A108.162.195.88🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjose.ns.cloudflare.com
A162.159.44.88Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjose.ns.cloudflare.com
A172.64.35.88🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjose.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.60.206, 172.67.201.124
IPv6 hints2606:4700:3033::6815:3cce, 2606:4700:3035::ac43:c97c
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=167, name=cloudflare-ech.com
SOAdonna.ns.cloudflare.comdns@cloudflare.com serial=2410699130

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785739987

Previously MX for

optimalarc.com

Same first word

optimalarc.com

Similar names

polarmatic.com
morcapital.com
citalopram.net
citalopram.org
alcaimport.com.br
citalopram.monster
citalopram.us
capitalrom.com
oralimpact.com
citalopram.lol
citalopram.com.cn
citalopram.com
citalopram.nl
ramoptical.com
comptarial.fr
citalopram.dk
capitolram.com
citalopram.cyou
romcapital.ro
proactmail.com
imacportal.com
citalopram.cn
polarmatic.fi
citalopram.cfd
opticalram.com
citalopram.de
citalopram.live
citalopram.ch
romcapital.com

DNS History

27 records (6 active, 21 former)

20162017201820192020202120222023202420252026NSdonna.ns.cloudflare.comjose.ns.cloudflare.comns1.dreamhost.comns1.uria.arvixe.comns2.dreamhost.comns2.uria.arvixe.comns3.dreamhost.comns372.canadianwebhosting.comns373.canadianwebhosting.comMXmx1.sub4.homie.mail.dreamhost.commx1.sub5.homie.mail.dreamhost.commx2.sub4.homie.mail.dreamhost.commx2.sub5.homie.mail.dreamhost.comoptimalarc.comA104.21.60.206172.67.201.1242606:4700:3033::6815:3cce2606:4700:3035::ac43:c97c108.175.149.128173.236.171.242188.114.96.0188.114.97.023.111.72.102606:4700:3030::ac43:c97c2606:4700:3035::6815:3cce2a06:98c1:3120::2a06:98c1:3121::
●NSdonna.ns.cloudflare.com2026-05-15 → 2026-08-03 · 3 obs
○ 2017-04-20 18:20:24
● 2026-05-15 21:48:24
● 2026-08-03 07:21:10
●NSjose.ns.cloudflare.com2026-05-15 → 2026-08-03 · 3 obs
○ 2017-04-20 18:20:24
● 2026-05-15 21:48:24
● 2026-08-03 07:21:10
○NSns1.dreamhost.com2015-12-02 → 2016-07-13 · 5 obs
○ 2015-08-11 19:26:40
● 2015-12-02 21:46:44
● 2016-07-13 15:33:00
○ 2017-04-20 18:20:24
○ 2026-08-03 07:21:10
○NSns1.uria.arvixe.com2015-08-11 → 2015-08-11 · 3 obs
● 2015-08-11 19:26:40
○ 2015-12-02 21:46:44
○ 2026-08-03 07:21:10
○NSns2.dreamhost.com2015-12-02 → 2016-07-13 · 5 obs
○ 2015-08-11 19:26:40
● 2015-12-02 21:46:44
● 2016-07-13 15:33:00
○ 2017-04-20 18:20:24
○ 2026-08-03 07:21:10
○NSns2.uria.arvixe.com2015-08-11 → 2015-08-11 · 3 obs
● 2015-08-11 19:26:40
○ 2015-12-02 21:46:44
○ 2026-08-03 07:21:10
○NSns3.dreamhost.com2015-12-02 → 2016-07-13 · 5 obs
○ 2015-08-11 19:26:40
● 2015-12-02 21:46:44
● 2016-07-13 15:33:00
○ 2017-04-20 18:20:24
○ 2026-08-03 07:21:10
○NSns372.canadianwebhosting.com2017-04-20 → 2017-04-20 · 4 obs
○ 2016-07-13 15:33:00
● 2017-04-20 18:20:24
○ 2026-05-15 21:48:24
○ 2026-08-03 07:21:10
○NSns373.canadianwebhosting.com2017-04-20 → 2017-04-20 · 4 obs
○ 2016-07-13 15:33:00
● 2017-04-20 18:20:24
○ 2026-05-15 21:48:24
○ 2026-08-03 07:21:10
○MXmx1.sub4.homie.mail.dreamhost.com2015-12-02 → 2016-03-20 · 5 obs
○ 2015-08-11 19:26:40
● 2015-12-02 21:46:44
● 2016-03-20 09:30:52
○ 2016-07-13 15:33:00
○ 2026-08-03 07:21:10
○MXmx1.sub5.homie.mail.dreamhost.com2016-07-13 → 2016-07-13 · 4 obs
○ 2016-03-20 09:30:52
● 2016-07-13 15:33:00
○ 2017-04-20 18:20:24
○ 2026-08-03 07:21:10
○MXmx2.sub4.homie.mail.dreamhost.com2015-12-02 → 2016-03-20 · 5 obs
○ 2015-08-11 19:26:40
● 2015-12-02 21:46:44
● 2016-03-20 09:30:52
○ 2016-07-13 15:33:00
○ 2026-08-03 07:21:10
○MXmx2.sub5.homie.mail.dreamhost.com2016-07-13 → 2016-07-13 · 4 obs
○ 2016-03-20 09:30:52
● 2016-07-13 15:33:00
○ 2017-04-20 18:20:24
○ 2026-08-03 07:21:10
○MXoptimalarc.com2015-08-11 → 2017-04-20 · 6 obs
● 2015-08-11 19:26:40
○ 2015-12-02 21:46:44
○ 2016-07-13 15:33:00
● 2017-04-20 18:20:24
○ 2026-05-15 21:48:24
○ 2026-08-03 07:21:10
●A104.21.60.2062026-05-16 → 2026-08-03 · 11 obs
○ 2026-05-16 05:51:42
● 2026-05-16 06:37:38
● 2026-06-03 03:10:36
○ 2026-06-08 08:58:10
● 2026-06-09 00:48:34
● 2026-06-12 07:38:10
○ 2026-06-24 06:31:16
● 2026-07-10 20:46:06
○ 2026-07-15 20:21:32
● 2026-07-21 13:18:56
● 2026-08-03 07:21:10
○A108.175.149.1282015-08-11 → 2015-08-11 · 3 obs
● 2015-08-11 19:26:40
○ 2015-12-02 21:46:44
○ 2026-08-03 07:21:10
●A172.67.201.1242026-05-16 → 2026-08-03 · 11 obs
○ 2026-05-16 05:51:42
● 2026-05-16 06:37:38
● 2026-06-03 03:10:36
○ 2026-06-08 08:58:10
● 2026-06-09 00:48:34
● 2026-06-12 07:38:10
○ 2026-06-24 06:31:16
● 2026-07-10 20:46:06
○ 2026-07-15 20:21:32
● 2026-07-21 13:18:56
● 2026-08-03 07:21:10
○A173.236.171.2422015-12-02 → 2016-07-13 · 5 obs
○ 2015-08-11 19:26:40
● 2015-12-02 21:46:44
● 2016-07-13 15:33:00
○ 2017-04-20 18:20:24
○ 2026-08-03 07:21:10
○A188.114.96.02026-05-15 → 2026-07-15 · 13 obs
○ 2017-04-20 18:20:24
● 2026-05-15 21:48:24
● 2026-05-16 05:51:42
○ 2026-05-16 06:37:38
○ 2026-06-03 03:10:36
● 2026-06-08 08:58:10
○ 2026-06-09 00:48:34
○ 2026-06-12 07:38:10
● 2026-06-24 06:31:16
○ 2026-07-10 20:46:06
● 2026-07-15 20:21:32
○ 2026-07-21 13:18:56
○ 2026-08-03 07:21:10
○A188.114.97.02026-05-15 → 2026-07-15 · 13 obs
○ 2017-04-20 18:20:24
● 2026-05-15 21:48:24
● 2026-05-16 05:51:42
○ 2026-05-16 06:37:38
○ 2026-06-03 03:10:36
● 2026-06-08 08:58:10
○ 2026-06-09 00:48:34
○ 2026-06-12 07:38:10
● 2026-06-24 06:31:16
○ 2026-07-10 20:46:06
● 2026-07-15 20:21:32
○ 2026-07-21 13:18:56
○ 2026-08-03 07:21:10
○A23.111.72.102017-04-20 → 2017-04-20 · 4 obs
○ 2016-07-13 15:33:00
● 2017-04-20 18:20:24
○ 2026-05-15 21:48:24
○ 2026-08-03 07:21:10
○A2606:4700:3030::ac43:c97c2026-05-16 → 2026-06-12 · 8 obs
○ 2026-05-16 05:51:42
● 2026-05-16 06:37:38
● 2026-06-03 03:10:36
○ 2026-06-08 08:58:10
● 2026-06-09 00:48:34
● 2026-06-12 07:38:10
○ 2026-06-24 06:31:16
○ 2026-08-03 07:21:10
●A2606:4700:3033::6815:3cce2026-07-10 → 2026-08-03 · 5 obs
○ 2026-06-24 06:31:16
● 2026-07-10 20:46:06
○ 2026-07-15 20:21:32
● 2026-07-21 13:18:56
● 2026-08-03 07:21:10
○A2606:4700:3035::6815:3cce2026-05-16 → 2026-06-12 · 8 obs
○ 2026-05-16 05:51:42
● 2026-05-16 06:37:38
● 2026-06-03 03:10:36
○ 2026-06-08 08:58:10
● 2026-06-09 00:48:34
● 2026-06-12 07:38:10
○ 2026-06-24 06:31:16
○ 2026-08-03 07:21:10
●A2606:4700:3035::ac43:c97c2026-07-10 → 2026-08-03 · 5 obs
○ 2026-06-24 06:31:16
● 2026-07-10 20:46:06
○ 2026-07-15 20:21:32
● 2026-07-21 13:18:56
● 2026-08-03 07:21:10
○A2a06:98c1:3120::2026-05-15 → 2026-07-15 · 13 obs
○ 2017-04-20 18:20:24
● 2026-05-15 21:48:24
● 2026-05-16 05:51:42
○ 2026-05-16 06:37:38
○ 2026-06-03 03:10:36
● 2026-06-08 08:58:10
○ 2026-06-09 00:48:34
○ 2026-06-12 07:38:10
● 2026-06-24 06:31:16
○ 2026-07-10 20:46:06
● 2026-07-15 20:21:32
○ 2026-07-21 13:18:56
○ 2026-08-03 07:21:10
○A2a06:98c1:3121::2026-05-15 → 2026-07-15 · 13 obs
○ 2017-04-20 18:20:24
● 2026-05-15 21:48:24
● 2026-05-16 05:51:42
○ 2026-05-16 06:37:38
○ 2026-06-03 03:10:36
● 2026-06-08 08:58:10
○ 2026-06-09 00:48:34
○ 2026-06-12 07:38:10
● 2026-06-24 06:31:16
○ 2026-07-10 20:46:06
● 2026-07-15 20:21:32
○ 2026-07-21 13:18:56
○ 2026-08-03 07:21:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
optimalarc.comdonna.ns.cloudflare.com, jose.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.151

NS records: donna.ns.cloudflare.com, jose.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimalarc.com (unsigned zone)

⏱️ Timing

Total: 173ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.60.206, 172.67.201.124
AAAA22606:4700:3035::ac43:c97c, 2606:4700:3033::6815:3cce
NS2donna.ns.cloudflare.com, jose.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1donna.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

optimalarc.com has four IP addresses: 104.21.60.206, 172.67.201.124, 2606:4700:3033::6815:3cce and 2606:4700:3035::ac43:c97c.

hellokidneylife.com, street.zuniz.com, adrenalineaviation.com and two other host names share IP numbers with optimalarc.com.

Name Servers

optimalarc.com has two authoritative name servers — donna.ns.cloudflare.com and jose.ns.cloudflare.com.

optimalarc.com uses the same name servers as several other domains — among them madpoint.net, conradiclinvice.com, summarized.net and two more.

optimalarc.com partially shares its NS delegation with several other domains, including darakjip.com, thunderpath.net, fcliverpool.com and two others.

It is common to find these name servers alongside the name servers moura.ns.cloudflare.com, bella.ns.cloudflare.com, nash.ns.cloudflare.com and two others.

Hostnames that resolve to 6 IP addresses:

donna.ns.cloudflare.com points to 108.162.192.151, 172.64.32.151, 173.245.58.151 and 3 other IP addresses.

jose.ns.cloudflare.com points to 108.162.195.88, 162.159.44.88, 172.64.35.88 and 3 other IP addresses.