cardiologist1.com - robtex.com
cardiologist1.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=1785492322 | ||||||
Same first word
cardiologist1.com |
DNS History
8 records (6 active, 2 former)
●NSpark1.bluerazor.com2015-08-20 → 2026-07-31 · 2 obs
● 2026-07-31 10:30:32
●NSpark2.bluerazor.com2015-08-20 → 2026-07-31 · 2 obs
● 2026-07-31 10:30:32
●MXmailstore1.secureserver.net2015-08-20 → 2026-07-31 · 2 obs
● 2026-07-31 10:30:32
●MXsmtp.secureserver.net2015-08-20 → 2026-07-31 · 2 obs
● 2026-07-31 10:30:32
●A15.197.225.1282026-03-31 → 2026-07-31 · 3 obs
● 2026-03-31 17:18:32
● 2026-07-31 10:30:32
○A184.168.131.2412020-01-17 → 2020-01-17 · 4 obs
● 2020-01-17 10:58:02
○ 2026-03-31 17:18:32
○ 2026-07-31 10:30:32
○A184.168.221.202015-08-20 → 2017-03-25 · 4 obs
● 2017-03-25 02:46:50
○ 2020-01-17 10:58:02
○ 2026-07-31 10:30:32
●A3.33.251.1682026-03-31 → 2026-07-31 · 3 obs
● 2026-03-31 17:18:32
● 2026-07-31 10:30:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| cardiologist1.com | park2.bluerazor.com, park1.bluerazor.com | 2 records |
✅ Authoritative Response
Server:173.201.70.13
NS records: park2.bluerazor.com, park1.bluerazor.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cardiologist1.com (unsigned zone)
⏱️ Timing
Total: 99ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | park1.bluerazor.com, park2.bluerazor.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | park1.bluerazor.com dns.jomax.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (park2.bluerazor.com, park1.bluerazor.com)
Analysis
IP Addresses
cardiologist1.com points to the IP addresses 3.33.251.168 and 15.197.225.128
Among the host names that share IP numbers with cardiologist1.com are lunechocolat.info, toyotaaguadilla.com, distanceminnesota.net and two others.
Name Servers
cardiologist1.com uses two name servers for its delegation: park1.bluerazor.com and park2.bluerazor.com.
cardiologist1.com has the same name server delegation as a number of other domains, such as executivecareers.com, marpessa.com, blackstun.biz and two more.
There is at least partial name server overlap between cardiologist1.com and other domains — 180088handy.net, jbproducts.com, kopiroti.com and two more among them.
These name servers are routinely deployed together with the name servers ns26.domaincontrol.com.
park1.bluerazor.com → 97.74.102.13 and park2.bluerazor.com → 173.201.70.13: one IP number per host name.
Mail Servers
The MX records for cardiologist1.com point to two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.
cardiologist1.com has the same mail server arrangement as a number of other domains, for example justbouncearound.com, sitemapsgenerator.com, huwgo.com and two more.
cardiologist1.com and other domains — taizo.in for instance — share at least some mail servers.
mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162. smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113. Both hosts resolve to three IP numbers.