concentrol.com - robtex.com
concentrol.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=1771291435 | ||||||
PTR for
Subdomains
Same first word
concentrol.com |
Similar names
DNS History
8 records (4 active, 4 former)
●NSdns1.nominalia.com2018-12-18 → 2026-03-24 · 3 obs
● 2018-12-18 15:18:54
● 2026-03-24 05:52:46
●NSdns2.nominalia.com2018-12-18 → 2026-03-24 · 3 obs
● 2018-12-18 15:18:54
● 2026-03-24 05:52:46
○NSns1.dominioabsoluto.com2015-07-22 → 2016-09-16 · 4 obs
● 2016-09-16 00:09:18
○ 2018-12-18 15:18:54
○ 2026-03-24 05:52:46
○NSns2.dominioabsoluto.com2015-07-22 → 2016-09-16 · 4 obs
● 2016-09-16 00:09:18
○ 2018-12-18 15:18:54
○ 2026-03-24 05:52:46
●MXconcentrol-com.mail.protection.outlook.com2016-06-24 → 2026-03-24 · 3 obs
● 2016-06-24 08:32:06
● 2026-03-24 05:52:46
○MXmx.concentrol.com2015-07-22 → 2016-01-20 · 4 obs
● 2016-01-20 21:23:58
○ 2016-06-24 08:32:06
○ 2026-03-24 05:52:46
●A136.243.123.1612018-12-18 → 2026-03-24 · 3 obs
● 2018-12-18 15:18:54
● 2026-03-24 05:52:46
○A82.194.88.262015-07-22 → 2016-01-20 · 4 obs
● 2016-01-20 21:23:58
○ 2016-06-24 08:32:06
○ 2026-03-24 05:52:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| concentrol.com | dns1.nominalia.com, dns2.nominalia.com | 2 records |
✅ Authoritative Response
Server:81.88.61.3
NS records: dns1.nominalia.com, dns2.nominalia.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for concentrol.com (unsigned zone)
⏱️ Timing
Total: 360ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 136.243.123.161 |
| NS | 2 | dns2.nominalia.com, dns1.nominalia.com |
| MX | 1 | concentrol-com.mail.protection.outlook.c |
| TXT | 4 | asv=333a7dafaa622769dafa14a5ec69dda8, v=spf1 ip4:136.243.123.161 include:spf.p... |
| SOA | 1 | dns1.nominalia.com root.dns1.nominalia.c |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns1.nominalia.com, dns2.nominalia.com)
Analysis
Hierarchy
The parent of www.concentrol.com, remote.concentrol.com and mx.concentrol.com is concentrol.com.
IP Addresses
concentrol.com points to an IP address: 136.243.123.161.
other host names include clinicadentalserralopez.com, sanna.es, www.obehotel.com, www.hostallosgeranios.es and engresca.cat; they share IP numbers with concentrol.com.
Name Servers
Two name servers dns1.nominalia.com and dns2.nominalia.com handle the delegation for concentrol.com.
concentrol.com shares the same name server setup as other domains, for instance dispal.es, ferregestio.com, pmz.es, construlla.com and inmobal-nutrer.com.
concentrol.com shares name servers with other domains at least partially, for example interkits.es.
Host names with two IP numbers: dns1.nominalia.com points to 2a01:8100:2911::2:184:3 and 81.88.61.3.
Host names with one IP number: dns2.nominalia.com points to 81.88.63.48.
Mail Servers
concentrol.com is handled by a single mail server, concentrol-com.mail.protection.outlook.com.
Hostname concentrol-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca04::c, 2a01:111:f403:ca09::b, 2a01:111:f403:ca09::c, 2a01:111:f403:ca09::d, 52.101.68.8, 52.101.68.16, 52.101.68.36 and 52.101.73.11.