plexur.us - robtex.com
plexur.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 144.15.206.71🇺🇸 MEDTRONIC-AS144.15.0.0/16 Proxy registration to prevent harm from ARIN-NONAUTH shutdown | ||||||
| NS | ns2.medtronic.com ⭐ | ||||||
| A | 144.15.255.10🇺🇸 MEDTRONIC-AS144.15.0.0/16 Proxy registration to prevent harm from ARIN-NONAUTH shutdown | ||||||
| NS | ns3.medtronic.com | ||||||
| A | 144.15.238.202🇺🇸 MEDTRONIC-AS144.15.0.0/16 Proxy registration to prevent harm from ARIN-NONAUTH shutdown | ||||||
| PTR | ns3.medtronic.com | ||||||
| NS | ns4.medtronic.com | ||||||
| A | 144.15.255.33🇺🇸 MEDTRONIC-AS144.15.0.0/16 Proxy registration to prevent harm from ARIN-NONAUTH shutdown | ||||||
| PTR | ns4.medtronic.com | ||||||
| NS | ns5.medtronic.com | ||||||
| A | 144.15.238.210🇺🇸 MEDTRONIC-AS144.15.0.0/16 Proxy registration to prevent harm from ARIN-NONAUTH shutdown | ||||||
| MX | mail.messaging.microsoft.com ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns2.medtronic.comhostmaster@medtronic.com 2014-04-28 #22 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1778374032 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns2.medtronic.com2015-08-08 → 2026-05-10 · 2 obs
● 2026-05-10 01:08:14
●NSns3.medtronic.com2015-08-08 → 2026-05-10 · 2 obs
● 2026-05-10 01:08:14
●NSns4.medtronic.com2015-08-08 → 2026-05-10 · 2 obs
● 2026-05-10 01:08:14
●NSns5.medtronic.com2015-08-08 → 2026-05-10 · 2 obs
● 2026-05-10 01:08:14
●MXmail.messaging.microsoft.com2015-08-08 → 2026-05-10 · 2 obs
● 2026-05-10 01:08:14
●A144.15.206.712015-08-08 → 2026-05-10 · 2 obs
● 2026-05-10 01:08:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | m.cctld.us, f.cctld.us, w.cctld.us, k.cctld.us... | - |
| plexur.us | ns3.medtronic.com, ns4.medtronic.com, ns5.medtronic.com, ns2.medtronic.com | - |
✅ Authoritative Response
Server:144.15.238.202
NS records: ns3.medtronic.com, ns4.medtronic.com, ns5.medtronic.com, ns2.medtronic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for plexur.us (unsigned zone)
⏱️ Timing
Total: 1124ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 144.15.206.71 |
| NS | 4 | ns2.medtronic.com, ns5.medtronic.com... |
| MX | 1 | mail.messaging.microsoft.com (pri: 10) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns2.medtronic.com hostmaster.medtronic.c |
Analysis
IP Addresses
plexur.us points to a single IP: 144.15.206.71.
Other host names, for instance www.mybenefits-mercer.com, heartdeviceanswers.ca, endeavor-stent.com, simplicityprocedure.com and bienvenida.medtronic.com share IP numbers with plexur.us.
Name Servers
plexur.us's delegation is handled by four name servers: ns2.medtronic.com, ns3.medtronic.com, ns4.medtronic.com and ns5.medtronic.com.
plexur.us partially shares name servers with other domains; examples include theessenceofsimplicity.com, medtronicsofamordanek.eu, bradykardi.se, angio-suite.com and veterinarian.shop.
Host names with one IP:
ns2.medtronic.com points to 144.15.255.10
ns3.medtronic.com points to 144.15.238.202
ns4.medtronic.com points to 144.15.255.33
ns5.medtronic.com points to 144.15.238.210
Mail Servers
plexur.us is handled by a single mail server, mail.messaging.microsoft.com.
plexur.us has the same mail server setup as other domains, including hospitalsolutions.ch, armstrong-mail.com, military-puzzles.com, interroll.pl and museodelvidrio.com.
plexur.us shares some mail servers with other domains, at least partially, such as rmhjv.com, renekennicott.com, splis.com, nedbrydningssektionen.dk and sony-webgate.com.