calmcardio.com - robtex.com
calmcardio.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 190.92.154.89🇺🇸 A2HOSTING190.92.152.0/22 | ||||||
| PTR | server.tzdesignstudio.com | ||||||
| NS | ns70322546.a2dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns19092154145.a2dns.com ⚠️ Not in zone NS records | ||||||
| A | 190.92.154.145🇺🇸 A2HOSTING190.92.152.0/22 | ||||||
| PTR | 190.92.154.145.static.a2webhosting.com | ||||||
| NS | ns1909215489.a2dns.com ⚠️ Not in zone NS records | ||||||
| A | 190.92.154.89🇺🇸 A2HOSTING190.92.152.0/22 | ||||||
| PTR | server.tzdesignstudio.com | ||||||
| NS | ns70322547.a2dns.com ⚠️ Not in parent delegation | ||||||
| MX | calmcardio.com ⭐ | ||||||
| A | 190.92.154.89🇺🇸 A2HOSTING190.92.152.0/22 | ||||||
| PTR | server.tzdesignstudio.com | ||||||
| SOA | ns70322546.a2dns.compatrick@tzdesignstudio.net 2026-03-05 #1 | ||||||
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=1774491397 | ||||||
MX for
calmcardio.com |
Same first word
calmcardio.com |
Similar names
DNS History
7 records (6 active, 1 former)
●NSns19092154145.a2dns.com2026-03-14 → 2026-03-26 · 3 obs
● 2026-03-14 19:35:26
● 2026-03-26 02:35:30
●NSns1909215489.a2dns.com2026-03-14 → 2026-03-26 · 3 obs
● 2026-03-14 19:35:26
● 2026-03-26 02:35:30
●NSns70322546.a2dns.com2017-09-09 → 2026-03-26 · 2 obs
● 2026-03-26 02:35:30
●NSns70322547.a2dns.com2017-09-09 → 2026-03-26 · 2 obs
● 2026-03-26 02:35:30
●MXcalmcardio.com2017-09-09 → 2026-03-26 · 2 obs
● 2026-03-26 02:35:30
●A190.92.154.892026-03-14 → 2026-03-26 · 3 obs
● 2026-03-14 19:35:26
● 2026-03-26 02:35:30
○A70.32.25.462017-09-09 → 2017-09-09 · 3 obs
○ 2026-03-14 19:35:26
○ 2026-03-26 02:35:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| calmcardio.com | ns1909215489.a2dns.com, ns19092154145.a2dns.com | 2 records |
✅ Authoritative Response
Server:190.92.154.145
NS records: ns1909215489.a2dns.com, ns19092154145.a2dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for calmcardio.com (unsigned zone)
⏱️ Timing
Total: 204ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 190.92.154.89 |
| NS | 2 | ns70322547.a2dns.com, ns70322546.a2dns.com |
| MX | 1 | calmcardio.com (pri: 0) |
| SOA | 1 | ns70322546.a2dns.com patrick.tzdesignstu |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1909215489.a2dns.com, ns19092154145.a2dns.com)
Analysis
Mail Server Role
calmcardio.com serves as the mail server for calmcardio.com.
IP Addresses
calmcardio.com resolves to a single IP address: 190.92.154.89.
Other host names including server.tzdesignstudio.com, acuraautobodywestbabylon.com, zciwoodworks.com, ns1909215489.a2dns.com and saturatedayton.com share IP numbers with calmcardio.com.
Name Servers
calmcardio.com is delegated to four name servers: ns19092154145.a2dns.com, ns1909215489.a2dns.com, ns70322546.a2dns.com and ns70322547.a2dns.com.
calmcardio.com at least partially shares name servers with other domains, including saturatedayton.com, theofficialmac.guru, jhazelton.com, swirlingsmokebabylon.com and osnas.org.
These name servers are often used together with ns1.a2hosting.com.
Host names with a single IP:
ns19092154145.a2dns.com points to 190.92.154.145.
ns1909215489.a2dns.com points to 190.92.154.89.
Mail Servers
A single mail server handles calmcardio.com.
calmcardio.com points to a single IP: 190.92.154.89.