medplus.com - dns.ninja
medplus.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=1785753052 | ||||||
Subdomains
stage.medplus.com |
ftp.medplus.com |
mail03.medplus.com |
support.medplus.com |
dns1.medplus.com |
bsmtp-direct.medplus.com |
mail.medplus.com |
mail2.medplus.com |
hubservices.medplus.com |
www.medplus.com |
mail01.medplus.com |
Same first word
Similar names
DNS History
18 records (8 active, 10 former)
●NSib-grid.qdx.com2026-02-15 → 2026-08-03 · 3 obs
● 2026-02-15 04:41:24
● 2026-08-03 10:39:06
○NSns1.mp-emaxx.com2009-01-27 → 2019-03-24 · 6 obs
● 2018-02-07 21:39:28
○ 2018-07-08 16:22:52
● 2019-03-24 15:12:40
○ 2026-02-15 04:41:24
○ 2026-08-03 10:39:06
●NSns1.questdiagnostics.com2015-08-16 → 2026-08-03 · 3 obs
● 2015-08-16 14:06:50
● 2026-08-03 10:39:06
●NSns11.questdiagnostics.com2026-02-15 → 2026-08-03 · 3 obs
● 2026-02-15 04:41:24
● 2026-08-03 10:39:06
●NSns12.questdiagnostics.com2026-02-15 → 2026-08-03 · 3 obs
● 2026-02-15 04:41:24
● 2026-08-03 10:39:06
○NSns2.mp-emaxx.com2009-01-27 → 2018-02-07 · 4 obs
● 2018-02-07 21:39:28
○ 2018-07-08 16:22:52
○ 2026-08-03 10:39:06
○NSns2.questdiagnostics.com2015-08-16 → 2019-03-24 · 5 obs
● 2015-08-16 14:06:50
● 2019-03-24 15:12:40
○ 2026-02-15 04:41:24
○ 2026-08-03 10:39:06
●NSns3.questdiagnostics.com2026-02-15 → 2026-08-03 · 3 obs
● 2026-02-15 04:41:24
● 2026-08-03 10:39:06
○NSudns1.ultradns.net2009-01-27 → 2009-01-27 · 3 obs
○ 2015-08-16 14:06:50
○ 2026-08-03 10:39:06
○NSudns2.ultradns.net2009-01-27 → 2009-01-27 · 3 obs
○ 2015-08-16 14:06:50
○ 2026-08-03 10:39:06
●MXcluster4.us.messagelabs.com2015-08-16 → 2026-08-03 · 3 obs
● 2015-08-16 14:06:50
● 2026-08-03 10:39:06
●MXcluster4a.us.messagelabs.com2015-08-16 → 2026-08-03 · 3 obs
● 2015-08-16 14:06:50
● 2026-08-03 10:39:06
○MXmail01.medplus.com2009-01-27 → 2009-01-27 · 3 obs
○ 2015-08-16 14:06:50
○ 2026-08-03 10:39:06
○MXmail03.medplus.com2009-01-27 → 2009-01-27 · 3 obs
○ 2015-08-16 14:06:50
○ 2026-08-03 10:39:06
○A216.195.72.472015-08-16 → 2018-02-07 · 5 obs
● 2015-08-16 14:06:50
● 2018-02-07 21:39:28
○ 2018-07-08 16:22:52
○ 2026-08-03 10:39:06
○A216.203.92.192018-07-08 → 2019-03-24 · 5 obs
● 2018-07-08 16:22:52
● 2019-03-24 15:12:40
○ 2026-02-15 04:41:24
○ 2026-08-03 10:39:06
●A52.232.227.902026-02-15 → 2026-08-03 · 3 obs
● 2026-02-15 04:41:24
● 2026-08-03 10:39:06
○A76.12.61.2522009-01-27 → 2009-01-27 · 3 obs
○ 2015-08-16 14:06:50
○ 2026-08-03 10:39:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| medplus.com | ns1.questdiagnostics.com, ns3.questdiagnostics.com, ns11.questdiagnostics.com, ns12.questdiagnostics.com | 4 records |
✅ Authoritative Response
Server:216.203.95.73
NS records: ns1.questdiagnostics.com, ns3.questdiagnostics.com, ns11.questdiagnostics.com, ns12.questdiagnostics.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for medplus.com (unsigned zone)
⏱️ Timing
Total: 296ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.232.227.90 |
| NS | 4 | ns11.questdiagnostics.com, ns1.questdiagnostics.com... |
| MX | 2 | cluster4a.us.messagelabs.com (pri: 20), cluster4.us.messagelabs.com (pri: 10) |
| TXT | 6 | v=spf1 include:spf.messagelabs.com inclu, s8kr821w0wvskjkzzwx3ymhl7bxm74d5... |
| SOA | 1 | ib-grid.qdx.com networkops.mp-emaxx.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.questdiagnostics.com, ns3.questdiagnostics.com, ns11.questdiagnostics.com...)
Analysis
Hierarchy
medplus.com is a parent domain; its children include stage.medplus.com, ftp.medplus.com, mail03.medplus.com, support.medplus.com, dns1.medplus.com and a few other host names.
IP Addresses
medplus.com points to a single IP number: 52.232.227.90.
Additional host names — sedlabs.com, education.questdiagnostics.com, www.examone.ca and two others — share IP numbers with medplus.com.
Name Servers
Delegation for medplus.com is to five name servers: ib-grid.qdx.com, ns11.questdiagnostics.com, ns12.questdiagnostics.com and two others.
medplus.com partially shares its NS delegation with several other domains, including gazellephr.com, qdx-it.net, care360.com and two others.
These name servers regularly co-occur with the name servers ns1.questdiagnostics.com, ns3.questdiagnostics.com and ns2.questdiagnostics.com.
ns11.questdiagnostics.com, ns12.questdiagnostics.com, ns1.questdiagnostics.com and ns3.questdiagnostics.com each resolve to one IP address: ns11.questdiagnostics.com resolves to 216.203.95.72, ns12.questdiagnostics.com resolves to 216.203.95.73, ns1.questdiagnostics.com resolves to 216.203.80.72 and ns3.questdiagnostics.com resolves to 216.203.80.73.
Mail Servers
medplus.com has two mail servers: cluster4.us.messagelabs.com and cluster4a.us.messagelabs.com.
medplus.com shares the same mail server setup as other domains, including web.tread.ford.com, w2k32.axz-canada.ford.com, f2.ford.com and two others.
medplus.com shares mail servers — at least in part — with other domains, including libertyhotel.com, clarizendemo.com, uoazv-portaal.aw and two others.
Host names with 6 IP numbers:
cluster4.us.messagelabs.com resolves to 67.219.246.209, 67.219.246.216, 67.219.247.97 and 3 other IP addresses.
Host names pointing to a single IP address:
cluster4a.us.messagelabs.com points to 34.75.172.113.