tusaludsac.com - robtex.com
tusaludsac.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.70.138.160🇨🇦 OVH66.70.128.0/17 Hosting route | ||||||
| PTR | h4b.a1center.net | ||||||
| NS | ns1.a1center.net ⭐ ⚠️ Not in parent delegation | ||||||
| NS | h4-ns1.hostinga1.com ⚠️ Not in zone NS records | ||||||
| A | 66.70.138.161🇨🇦 OVH66.70.128.0/17 Hosting route | ||||||
| PTR | h4c.a1center.net | ||||||
| NS | h4-ns2.hostinga1.com ⚠️ Not in zone NS records | ||||||
| A | 66.70.138.160🇨🇦 OVH66.70.128.0/17 Hosting route | ||||||
| PTR | h4b.a1center.net | ||||||
| NS | h4-ns3.hostinga1.com ⚠️ Not in zone NS records | ||||||
| A | 66.70.138.161🇨🇦 OVH66.70.128.0/17 Hosting route | ||||||
| PTR | h4c.a1center.net | ||||||
| NS | ns2.a1center.net ⚠️ Not in parent delegation | ||||||
| MX | mail2.tusaludsac.com ⭐ | ||||||
| A | 66.70.138.163🇨🇦 OVH66.70.128.0/17 Hosting route | ||||||
| PTR | h4e.a1center.net | ||||||
| MX | tusaludsac.com(10) | ||||||
| A | 66.70.138.160🇨🇦 OVH66.70.128.0/17 Hosting route | ||||||
| PTR | h4b.a1center.net | ||||||
| TXT | v=spf1 ip4:66.70.138.160 +mx +a +ip4:192.95.20.91 +ip4:158.69.196.111 +includ... | ||||||
| SOA | ns1.a1center.netroot@h4b.a1center.net 2026-04-13 #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=1776065947 | ||||||
MX for
tusaludsac.com |
Subdomains
www.tusaludsac.com |
Same first word
tusaludsac.com |
DNS History
11 records (8 active, 3 former)
●NSh4-ns1.hostinga1.com2026-02-22 → 2026-04-13 · 3 obs
● 2026-02-22 00:51:40
● 2026-04-13 08:05:10
●NSh4-ns2.hostinga1.com2026-02-22 → 2026-04-13 · 3 obs
● 2026-02-22 00:51:40
● 2026-04-13 08:05:10
●NSh4-ns3.hostinga1.com2026-02-22 → 2026-04-13 · 3 obs
● 2026-02-22 00:51:40
● 2026-04-13 08:05:10
●NSns1.a1center.net2026-02-22 → 2026-04-13 · 3 obs
● 2026-02-22 00:51:40
● 2026-04-13 08:05:10
●NSns2.a1center.net2026-02-22 → 2026-04-13 · 3 obs
● 2026-02-22 00:51:40
● 2026-04-13 08:05:10
○NSns45.nshostsite.com2015-08-10 → 2016-12-18 · 4 obs
● 2016-12-18 06:56:52
○ 2026-02-22 00:51:40
○ 2026-04-13 08:05:10
○NSns46.nshostsite.com2015-08-10 → 2016-12-18 · 4 obs
● 2016-12-18 06:56:52
○ 2026-02-22 00:51:40
○ 2026-04-13 08:05:10
●MXmail2.tusaludsac.com2026-02-22 → 2026-04-13 · 3 obs
● 2026-02-22 00:51:40
● 2026-04-13 08:05:10
●MXtusaludsac.com2015-08-10 → 2026-04-13 · 2 obs
● 2026-04-13 08:05:10
○A208.115.208.1152015-08-10 → 2016-12-18 · 4 obs
● 2016-12-18 06:56:52
○ 2026-02-22 00:51:40
○ 2026-04-13 08:05:10
●A66.70.138.1602026-02-22 → 2026-04-13 · 3 obs
● 2026-02-22 00:51:40
● 2026-04-13 08:05:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net... | - |
| tusaludsac.com | h4-ns1.hostinga1.com, h4-ns2.hostinga1.com, h4-ns3.hostinga1.com | 3 records |
✅ Authoritative Response
Server:66.70.138.160
NS records: h4-ns1.hostinga1.com, h4-ns2.hostinga1.com, h4-ns3.hostinga1.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tusaludsac.com (unsigned zone)
⏱️ Timing
Total: 438ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.70.138.160 |
| NS | 2 | ns2.a1center.net, ns1.a1center.net |
| MX | 2 | mail2.tusaludsac.com (pri: 0), tusaludsac.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:66.70.138.160 +mx +a +ip4:192 |
| SOA | 1 | ns1.a1center.net root.h4b.a1center.net |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (h4-ns1.hostinga1.com, h4-ns2.hostinga1.com, h4-ns3.hostinga1.com)
Analysis
Hierarchy
tusaludsac.com is the parent of www.tusaludsac.com.
Mail Server Role
tusaludsac.com serves as the mail server for tusaludsac.com.
mail2.tusaludsac.com is commonly used as a mail server with tusaludsac.com.
IP Addresses
tusaludsac.com points to IP number 66.70.138.160.
For instance, other host names mdintec.com, programamixtura.com, iglesia.org.pe, epseltrebol.com and worldbestsac.com share IP numbers with tusaludsac.com.
Name Servers
tusaludsac.com is delegated to five name servers: h4-ns1.hostinga1.com, h4-ns2.hostinga1.com, h4-ns3.hostinga1.com, ns1.a1center.net and ns2.a1center.net.
tusaludsac.com shares name servers with other domains at least partially, for example sgr-online.com, kbc-travel.com, casabiancaperu.com, macrochipsperu.com and reitenperu.com.
These name servers are commonly used alongside ns23.aqphost.com, ns24.aqphost.com, ns61.aqphost.com, ns62.aqphost.com, ns63.aqphost.com and ns64.aqphost.com.
Host names with a single IP:
h4-ns1.hostinga1.com points to 66.70.138.161
h4-ns2.hostinga1.com points to 66.70.138.160
h4-ns3.hostinga1.com points to 66.70.138.161
Host names that point to 66.70.138.161: h4-ns1.hostinga1.com and h4-ns3.hostinga1.com
Mail Servers
Two mail servers handle tusaludsac.com: tusaludsac.com and mail2.tusaludsac.com.
Host names with one IP number:
tusaludsac.com points to: 66.70.138.160.
mail2.tusaludsac.com points to: 66.70.138.163.