optimumrx.com - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

optimumrx.com

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:80a0🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:138🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.1.56Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.128.160🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmax.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b84🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmax.ns.cloudflare.com
A2803:f800:50::6ca2:c184🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmax.ns.cloudflare.com
A2a06:98c1:50::ac40:2184🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmax.ns.cloudflare.com
A108.162.193.132🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmax.ns.cloudflare.com
A172.64.33.132🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmax.ns.cloudflare.com
A173.245.59.132🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmax.ns.cloudflare.com
NSroxy.ns.cloudflare.com
A2606:4700:50::adf5:3a8e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroxy.ns.cloudflare.com
A2803:f800:50::6ca2:c08e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRroxy.ns.cloudflare.com
A2a06:98c1:50::ac40:208e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRroxy.ns.cloudflare.com
A108.162.192.142🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroxy.ns.cloudflare.com
A172.64.32.142🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroxy.ns.cloudflare.com
A173.245.58.142🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroxy.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A172.217.76.27🇺🇸 Google172.217.76.0/24
PTRyulhrp-in-f27.1e100.net
MXalt1.aspmx.l.google.com(20)
A2a00:1450:4025:402::1a🇳🇱 Google2a00:1450:4025::/48
PTRrb-in-f26.1e100.net
A142.250.102.26🇺🇸 Google142.250.102.0/24
PTRrb-in-f26.1e100.net
MXalt2.aspmx.l.google.com(30)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXaspmx2.googlemail.com(40)
A2800:3f0:4003:c14::1b🇨🇱 Google2800:3f0:4003::/48
A192.178.234.27🇺🇸 Google192.178.0.0/15
PTRncsclj-in-f27.1e100.net
MXaspmx3.googlemail.com(50)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
TXTv=spf1 ip4:70.85.226.162 +a +mx +ip4:192.185.76.208 ?all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.1.56, 172.67.128.160
IPv6 hints2606:4700:3033::ac43:80a0, 2606:4700:3037::6815:138
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=66, name=cloudflare-ech.com
SOAmax.ns.cloudflare.comdns@cloudflare.com serial=2411022393

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=1786978074

Subdomains

www.optimumrx.com

Same first word

optimumrx.com

Nearby domains

previous 10optimumrvs.com, optimumrv.com, optimumrun.com, optimumrugs.com, optimumrts.com, optimumrt.com, optimumrsps.com, optimumrsc.com, optimumrs.com, optimumrrewards.com
next 10optimums.com, optimumsafaris.com, optimumsafe.com, optimumsafety.com, optimumsage.com, optimumsaglik.com, optimumsailing.com, optimumsails.com, optimumsale.com, optimumsales.com

DNS History

16 records (11 active, 5 former)

20162017201820192020202120222023202420252026NSmax.ns.cloudflare.comroxy.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA104.21.1.56172.67.128.1602606:4700:3033::ac43:80a02606:4700:3037::6815:138104.28.2.7104.28.3.72400:cb00:2048:1::681c:2072400:cb00:2048:1::681c:3072606:4700:3035::6815:138
●NSmax.ns.cloudflare.com2015-06-10 → 2026-08-17 · 2 obs
● 2015-06-10 07:03:48
● 2026-08-17 15:00:26
●NSroxy.ns.cloudflare.com2015-06-10 → 2026-08-17 · 2 obs
● 2015-06-10 07:03:48
● 2026-08-17 15:00:26
●MXalt1.aspmx.l.google.com2015-06-10 → 2026-08-17 · 2 obs
● 2015-06-10 07:03:48
● 2026-08-17 15:00:26
●MXalt2.aspmx.l.google.com2015-06-10 → 2026-08-17 · 2 obs
● 2015-06-10 07:03:48
● 2026-08-17 15:00:26
●MXaspmx.l.google.com2015-06-10 → 2026-08-17 · 2 obs
● 2015-06-10 07:03:48
● 2026-08-17 15:00:26
●MXaspmx2.googlemail.com2015-06-10 → 2026-08-17 · 2 obs
● 2015-06-10 07:03:48
● 2026-08-17 15:00:26
●MXaspmx3.googlemail.com2015-06-10 → 2026-08-17 · 2 obs
● 2015-06-10 07:03:48
● 2026-08-17 15:00:26
●A104.21.1.562026-04-25 → 2026-08-17 · 3 obs
○ 2017-04-05 20:01:30
● 2026-04-25 11:45:36
● 2026-08-17 15:00:26
○A104.28.2.72015-06-10 → 2017-04-05 · 4 obs
● 2015-06-10 07:03:48
● 2017-04-05 20:01:30
○ 2026-04-25 11:45:36
○ 2026-08-17 15:00:26
○A104.28.3.72015-06-10 → 2017-04-05 · 4 obs
● 2015-06-10 07:03:48
● 2017-04-05 20:01:30
○ 2026-04-25 11:45:36
○ 2026-08-17 15:00:26
●A172.67.128.1602026-04-25 → 2026-08-17 · 3 obs
○ 2017-04-05 20:01:30
● 2026-04-25 11:45:36
● 2026-08-17 15:00:26
○A2400:cb00:2048:1::681c:2072017-04-05 → 2017-04-05 · 4 obs
○ 2015-06-10 07:03:48
● 2017-04-05 20:01:30
○ 2026-04-25 11:45:36
○ 2026-08-17 15:00:26
○A2400:cb00:2048:1::681c:3072017-04-05 → 2017-04-05 · 4 obs
○ 2015-06-10 07:03:48
● 2017-04-05 20:01:30
○ 2026-04-25 11:45:36
○ 2026-08-17 15:00:26
●A2606:4700:3033::ac43:80a02026-04-25 → 2026-08-17 · 3 obs
○ 2017-04-05 20:01:30
● 2026-04-25 11:45:36
● 2026-08-17 15:00:26
○A2606:4700:3035::6815:1382026-04-25 → 2026-06-15 · 5 obs
○ 2017-04-05 20:01:30
● 2026-04-25 11:45:36
● 2026-06-15 11:48:44
○ 2026-07-13 05:18:48
○ 2026-08-17 15:00:26
●A2606:4700:3037::6815:1382026-07-13 → 2026-08-17 · 3 obs
○ 2026-06-15 11:48:44
● 2026-07-13 05:18:48
● 2026-08-17 15:00:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
optimumrx.commax.ns.cloudflare.com, roxy.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.132

NS records: max.ns.cloudflare.com, roxy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimumrx.com (unsigned zone)

⏱️ Timing

Total: 164ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.1.56, 172.67.128.160
AAAA22606:4700:3037::6815:138, 2606:4700:3033::ac43:80a0
NS2max.ns.cloudflare.com, roxy.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...
TXT1v=spf1 ip4:70.85.226.162 +a +mx +ip4:192
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1max.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

optimumrx.com is the parent zone for www.optimumrx.com.

IP Addresses

optimumrx.com resolves to four IP addresses: 104.21.1.56, 172.67.128.160, 2606:4700:3033::ac43:80a0 and 2606:4700:3037::6815:138.

Two other host names, along with 246985317.xyz, daisynailssaskatoon.com and brooksbulletin.com, also share IP numbers with optimumrx.com.

Name Servers

optimumrx.com is delegated to two name servers: max.ns.cloudflare.com and roxy.ns.cloudflare.com.

optimumrx.com shares its NS records with other domains, for example betterttv.com, hastakshep.com, casinospiele-kostenlos.net and two others.

optimumrx.com partially shares its NS delegation with several other domains, including rshk.info, melty.de, teamrunrun.com and two others.

These name servers often co-occur with the name servers jean.ns.cloudflare.com.

DNS names with 6 IP addresses:

max.ns.cloudflare.com resolves to 108.162.193.132, 172.64.33.132, 173.245.59.132 and 3 other IP addresses.

roxy.ns.cloudflare.com resolves to 108.162.192.142, 172.64.32.142, 173.245.58.142 and 3 other IP addresses.

Mail Servers

optimumrx.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

There is at least a partial MX overlap between optimumrx.com and other domains, including nlifecma.org, ortopediasantalucia.com, ns500671.ns500731.ns500671.ns500731.ns500742.ns500742.ns500704.ns500731.ns500678.ns500671.ns500705.ns500678.ns500649.ns500649.ns500666.ns500142.lusty(0x736c7574)z.com and two others.

These mail servers tend to appear in combination with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.

Host names that have two IP addresses:

aspmx2.googlemail.com points to 192.178.234.27 and 2800:3f0:4003:c14::1b.

aspmx3.googlemail.com points to 172.253.116.26 and 2a00:1450:400b:c02::1b.

aspmx.l.google.com points to 172.217.76.27 and 2a00:1450:4009:c0f::1a.

alt1.aspmx.l.google.com points to 142.250.102.26 and 2a00:1450:4025:402::1a.

alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1a.