senigroup.com - robtex.com
senigroup.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 200.58.120.110🇦🇷 AS27823200.58.120.0/24 LACNIC generated route for Dattatec.com | ||||||
| PTR | dtcwin053.dattaweb.com | ||||||
| NS | ns3.hostmar.com ⭐ | ||||||
| A | 200.58.112.193🇦🇷 AS27823200.58.112.0/24 LACNIC generated route for Dattatec.com | ||||||
| PTR | ns3.hostmar.com | ||||||
| NS | ns1.donweb.com ⚠️ Not in zone NS records | ||||||
| A | 200.58.112.193🇦🇷 AS27823200.58.112.0/24 LACNIC generated route for Dattatec.com | ||||||
| PTR | ns3.hostmar.com | ||||||
| NS | ns2.donweb.com ⚠️ Not in zone NS records | ||||||
| A | 200.58.112.101🇦🇷 AS27823200.58.112.0/24 LACNIC generated route for Dattatec.com | ||||||
| PTR | ns4.hostmar.com | ||||||
| NS | ns21.dattatec.com ⚠️ Not in zone NS records | ||||||
| A | 200.58.116.42🇦🇷 AS27823200.58.116.0/24 LACNIC generated route for Dattatec.com | ||||||
| PTR | ns21.dattatec.com | ||||||
| NS | ns22.dattatec.com ⚠️ Not in zone NS records | ||||||
| A | 200.58.122.66🇦🇷 AS27823200.58.122.0/24 LACNIC generated route for Dattatec.com | ||||||
| PTR | ns22.dattatec.com | ||||||
| NS | ns4.hostmar.com ⚠️ Not in parent delegation | ||||||
| A | 200.58.112.101🇦🇷 AS27823200.58.112.0/24 LACNIC generated route for Dattatec.com | ||||||
| PTR | ns4.hostmar.com | ||||||
| MX | senigroup.com ⭐ | ||||||
| A | 200.58.120.110🇦🇷 AS27823200.58.120.0/24 LACNIC generated route for Dattatec.com | ||||||
| PTR | dtcwin053.dattaweb.com | ||||||
| MX | mx1.senigroup.com(20) | ||||||
| A | 200.58.122.206🇦🇷 AS27823200.58.122.0/24 LACNIC generated route for Dattatec.com | ||||||
| PTR | mxbkp.hostmar.com | ||||||
| TXT | v=spf1 include:spf.hostmar.com -all | ||||||
| SOA | ns3.hostmar.comroot@hostmar.com 2026-02-27 #0 | ||||||
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=1771291435 | ||||||
MX for
senigroup.com |
Subdomains
Same first word
senigroup.com |
Similar names
DNS History
10 records (9 active, 1 former)
●NSns1.donweb.com2026-02-22 → 2026-03-15 · 3 obs
● 2026-02-22 10:37:28
● 2026-03-15 20:01:46
●NSns2.donweb.com2026-02-22 → 2026-03-15 · 3 obs
● 2026-02-22 10:37:28
● 2026-03-15 20:01:46
●NSns21.dattatec.com2026-02-22 → 2026-03-15 · 3 obs
● 2026-02-22 10:37:28
● 2026-03-15 20:01:46
●NSns22.dattatec.com2026-02-22 → 2026-03-15 · 3 obs
● 2026-02-22 10:37:28
● 2026-03-15 20:01:46
●NSns3.hostmar.com2015-07-25 → 2026-03-15 · 2 obs
● 2026-03-15 20:01:46
●NSns4.hostmar.com2015-07-25 → 2026-03-15 · 2 obs
● 2026-03-15 20:01:46
●MXmx1.senigroup.com2015-07-25 → 2026-03-15 · 2 obs
● 2026-03-15 20:01:46
●MXsenigroup.com2015-07-25 → 2026-03-15 · 2 obs
● 2026-03-15 20:01:46
○A200.58.104.772015-07-25 → 2017-03-23 · 4 obs
● 2017-03-23 20:11:48
○ 2020-02-29 21:27:20
○ 2026-03-15 20:01:46
●A200.58.120.1102020-02-29 → 2026-03-15 · 3 obs
● 2020-02-29 21:27:20
● 2026-03-15 20:01:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| senigroup.com | ns22.dattatec.com, ns21.dattatec.com, ns3.hostmar.com, ns1.donweb.com... | 5 records |
✅ Authoritative Response
Server: 200.58.112.193
NS records: ns22.dattatec.com, ns21.dattatec.com, ns3.hostmar.com, ns1.donweb.com, ns2.donweb.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for senigroup.com (unsigned zone)
⏱️ Timing
Total: 529ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 200.58.120.110 |
| NS | 2 | ns3.hostmar.com, ns4.hostmar.com |
| MX | 2 | mx1.senigroup.com (pri: 20), senigroup.com (pri: 0) |
| TXT | 1 | v=spf1 include:spf.hostmar.com -all |
| SOA | 1 | ns3.hostmar.com root.hostmar.com |
📌 Glue Records Collected
Total: 5
Out-of-bailiwick: 5 (ns22.dattatec.com, ns21.dattatec.com, ns3.hostmar.com...)
Analysis
Hierarchy
senigroup.com is parent of mx1.senigroup.com and www.senigroup.com.
Mail Server Role
senigroup.com serves as a mail server for senigroup.com.
mx1.senigroup.com commonly serves as a mail server together with senigroup.com.
IP Addresses
senigroup.com points to a single IP: 200.58.120.110.
Other host names, for instance mail.montegranderc.org.ar, fajreyasociados.com.ar, dtcwin053.dattaweb.com, mail.moscatelli.com.ar and yolis.com.ar share IP numbers with senigroup.com.
Name Servers
senigroup.com is delegated to six name servers: ns21.dattatec.com, ns22.dattatec.com, ns1.donweb.com, ns2.donweb.com, ns3.hostmar.com and ns4.hostmar.com.
senigroup.com at least partially shares its name servers with other domains, for instance bas-is.com.ar, owa.mx, turismosur.com, fundacionconsenso.org.ar and brownietour.com.
these name servers are commonly used with the name servers ns1.donweb.mx, ns1.donweb.cl, ns1.donweb.co, ns1.donweb.uy and ns2.donweb.bo.
Host names with a single IP address:
ns21.dattatec.com points to 200.58.116.42.
ns22.dattatec.com points to 200.58.122.66.
ns1.donweb.com points to 200.58.112.193.
ns2.donweb.com points to 200.58.112.101.
ns3.hostmar.com points to 200.58.112.193.
ns4.hostmar.com points to 200.58.112.101.
Host names that point to 200.58.112.193: ns1.donweb.com and ns3.hostmar.com.
Host names that point to 200.58.112.101: ns2.donweb.com and ns4.hostmar.com.
Mail Servers
senigroup.com is handled by two mail servers: senigroup.com and mx1.senigroup.com.
Host names with a single IP:
senigroup.com resolves to 200.58.120.110.
mx1.senigroup.com resolves to 200.58.122.206.