optimumrx.com - dns.ninja
optimumrx.com
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.netnstld@verisign-grs.com serial=1786111749 | ||||||
Subdomains
www.optimumrx.com |
Same first word
optimumrx.com |
DNS History
16 records (11 active, 5 former)
●NSmax.ns.cloudflare.com2015-06-10 → 2026-08-07 · 2 obs
● 2026-08-07 14:29:30
●NSroxy.ns.cloudflare.com2015-06-10 → 2026-08-07 · 2 obs
● 2026-08-07 14:29:30
●MXalt1.aspmx.l.google.com2015-06-10 → 2026-08-07 · 2 obs
● 2026-08-07 14:29:30
●MXalt2.aspmx.l.google.com2015-06-10 → 2026-08-07 · 2 obs
● 2026-08-07 14:29:30
●MXaspmx.l.google.com2015-06-10 → 2026-08-07 · 2 obs
● 2026-08-07 14:29:30
●MXaspmx2.googlemail.com2015-06-10 → 2026-08-07 · 2 obs
● 2026-08-07 14:29:30
●MXaspmx3.googlemail.com2015-06-10 → 2026-08-07 · 2 obs
● 2026-08-07 14:29:30
●A104.21.1.562026-04-25 → 2026-08-07 · 3 obs
● 2026-04-25 11:45:36
● 2026-08-07 14:29:30
○A104.28.2.72015-06-10 → 2017-04-05 · 4 obs
● 2017-04-05 20:01:30
○ 2026-04-25 11:45:36
○ 2026-08-07 14:29:30
○A104.28.3.72015-06-10 → 2017-04-05 · 4 obs
● 2017-04-05 20:01:30
○ 2026-04-25 11:45:36
○ 2026-08-07 14:29:30
●A172.67.128.1602026-04-25 → 2026-08-07 · 3 obs
● 2026-04-25 11:45:36
● 2026-08-07 14:29:30
○A2400:cb00:2048:1::681c:2072017-04-05 → 2017-04-05 · 4 obs
● 2017-04-05 20:01:30
○ 2026-04-25 11:45:36
○ 2026-08-07 14:29:30
○A2400:cb00:2048:1::681c:3072017-04-05 → 2017-04-05 · 4 obs
● 2017-04-05 20:01:30
○ 2026-04-25 11:45:36
○ 2026-08-07 14:29:30
●A2606:4700:3033::ac43:80a02026-04-25 → 2026-08-07 · 3 obs
● 2026-04-25 11:45:36
● 2026-08-07 14:29:30
○A2606:4700:3035::6815:1382026-04-25 → 2026-06-15 · 5 obs
● 2026-04-25 11:45:36
● 2026-06-15 11:48:44
○ 2026-07-13 05:18:48
○ 2026-08-07 14:29:30
●A2606:4700:3037::6815:1382026-07-13 → 2026-08-07 · 3 obs
● 2026-07-13 05:18:48
● 2026-08-07 14:29:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net... | - |
| optimumrx.com | max.ns.cloudflare.com, roxy.ns.cloudflare.com | 12 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: 250ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.128.160, 104.21.1.56 |
| AAAA | 2 | 2606:4700:3037::6815:138, 2606:4700:3033::ac43:80a0 |
| NS | 2 | max.ns.cloudflare.com, roxy.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)... |
| TXT | 1 | v=spf1 ip4:70.85.226.162 +a +mx +ip4:192 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | max.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 a parent domain of 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.
daisynailssaskatoon.com, brooksbulletin.com, atv.guide and two other host names share IP numbers with optimumrx.com.
Name Servers
optimumrx.com has two authoritative name servers — max.ns.cloudflare.com and roxy.ns.cloudflare.com.
optimumrx.com uses the same name servers as several other domains — among them betterttv.com, hastakshep.com, casinospiele-kostenlos.net and two more.
optimumrx.com shares at least some of its name servers with other domains, including rshk.info, melty.de, teamrunrun.com and two others.
These name servers are frequently paired with the name servers jean.ns.cloudflare.com and lily.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
max.ns.cloudflare.com points to 108.162.193.132, 172.64.33.132, 173.245.59.132 and 3 other IP addresses.
roxy.ns.cloudflare.com points 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.
optimumrx.com has at least partial mail server overlap with other domains such as 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 more.
These mail servers commonly co-occur with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.
Hostnames that resolve to two IP addresses:
aspmx2.googlemail.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1a.
aspmx3.googlemail.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1b.
aspmx.l.google.com resolves to 142.251.167.26 and 2607:f8b0:4004:c19::1a.
alt1.aspmx.l.google.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1b.
The host names aspmx2.googlemail.com and alt1.aspmx.l.google.com both resolve to 2800:3f0:4003:c0f::1a IP addresses.
The host names aspmx3.googlemail.com and alt2.aspmx.l.google.com both resolve to 2a00:1450:400b:c02::1b IP addresses.
The host names aspmx3.googlemail.com and alt2.aspmx.l.google.com both resolve to 172.253.116.27 IP addresses.