improtec.net - dns.ninja
improtec.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 212.227.99.45🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2 | ||||||
| PTR | vps27.qualitystudio.es | ||||||
| NS | ns.dinahosting.com ⭐ | ||||||
| A | 185.192.220.10🇪🇸 DINAHOSTING-AS185.192.220.0/24 | ||||||
| PTR | ns.dinahosting.com | ||||||
| NS | ns.gestiondecuenta.com | ||||||
| A | 185.192.220.50🇪🇸 DINAHOSTING-AS185.192.220.0/24 | ||||||
| PTR | ns.gestiondecuenta.com | ||||||
| NS | ns2.gestiondecuenta.com | ||||||
| A | 185.192.221.50🇪🇸 DINAHOSTING-AS185.192.221.0/24 | ||||||
| PTR | ns2.gestiondecuenta.com | ||||||
| NS | ns3.gestiondecuenta.com | ||||||
| A | 185.192.222.50🇪🇸 DINAHOSTING-AS185.192.222.0/24 | ||||||
| PTR | ns3.gestiondecuenta.com | ||||||
| NS | ns4.gestiondecuenta.com | ||||||
| A | 185.192.223.50🇪🇸 DINAHOSTING-AS185.192.223.0/24 | ||||||
| PTR | ns4.gestiondecuenta.com | ||||||
| MX | mail.improtec.net ⭐ | ||||||
| A | 212.227.99.45🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2 | ||||||
| PTR | vps27.qualitystudio.es | ||||||
| TXT | google-site-verification=KAGP70fiffY71NqYsDMHcGGdkP8ON_gvQ2qqF8z_O8o | ||||||
| TXT | v=spf1 include:spf.mailjet.com ip4:212.227.99.45 a mx -all | ||||||
| SOA | ns.dinahosting.comhostmaster@improtec.net 2017-11-15 #1 | ||||||
net
| 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=1782921346 | ||||||
Subdomains
mail.improtec.net |
Same first word
Similar names
DNS History
13 records (7 active, 6 former)
●NSns.dinahosting.com2017-04-06 → 2026-07-01 · 3 obs
● 2017-04-06 15:13:34
● 2026-07-01 15:56:32
●NSns.gestiondecuenta.com2017-04-06 → 2026-07-01 · 3 obs
● 2017-04-06 15:13:34
● 2026-07-01 15:56:32
○NSns1.losdns.net2015-06-12 → 2016-05-08 · 4 obs
● 2016-05-08 07:21:32
○ 2017-04-06 15:13:34
○ 2026-07-01 15:56:32
●NSns2.gestiondecuenta.com2017-04-06 → 2026-07-01 · 3 obs
● 2017-04-06 15:13:34
● 2026-07-01 15:56:32
○NSns2.losdns.net2015-06-12 → 2016-05-08 · 4 obs
● 2016-05-08 07:21:32
○ 2017-04-06 15:13:34
○ 2026-07-01 15:56:32
●NSns3.gestiondecuenta.com2017-04-06 → 2026-07-01 · 3 obs
● 2017-04-06 15:13:34
● 2026-07-01 15:56:32
●NSns4.gestiondecuenta.com2017-04-06 → 2026-07-01 · 3 obs
● 2017-04-06 15:13:34
● 2026-07-01 15:56:32
○MXcorreo.improtec.net2015-06-12 → 2016-05-08 · 4 obs
● 2016-05-08 07:21:32
○ 2017-04-06 15:13:34
○ 2026-07-01 15:56:32
●MXmail.improtec.net2015-06-12 → 2026-07-01 · 2 obs
● 2026-07-01 15:56:32
○A149.62.173.2282015-06-12 → 2016-05-08 · 4 obs
● 2016-05-08 07:21:32
○ 2017-04-06 15:13:34
○ 2026-07-01 15:56:32
●A212.227.99.452026-04-23 → 2026-07-01 · 3 obs
● 2026-04-23 03:57:24
● 2026-07-01 15:56:32
○A46.231.1.672017-04-06 → 2017-04-06 · 4 obs
● 2017-04-06 15:13:34
○ 2026-03-31 06:25:36
○ 2026-07-01 15:56:32
○A82.223.161.2192026-03-31 → 2026-03-31 · 4 obs
● 2026-03-31 06:25:36
○ 2026-04-23 03:57:24
○ 2026-07-01 15:56:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| improtec.net | ns.gestiondecuenta.com, ns2.gestiondecuenta.com, ns3.gestiondecuenta.com, ns4.gestiondecuenta.com | - |
✅ Authoritative Response
Server:185.192.221.50
NS records: ns.gestiondecuenta.com, ns2.gestiondecuenta.com, ns3.gestiondecuenta.com, ns4.gestiondecuenta.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for improtec.net (unsigned zone)
⏱️ Timing
Total: 475ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.227.99.45 |
| NS | 4 | ns2.gestiondecuenta.com, ns3.gestiondecuenta.com... |
| MX | 1 | mail.improtec.net (pri: 10) |
| TXT | 2 | google-site-verification=KAGP70fiffY71Nq, v=spf1 include:spf.mailjet.com ip4:212.2 |
| SOA | 1 | ns.dinahosting.com hostmaster.improtec.n |
Analysis
Hierarchy
improtec.net is the parent zone for mail.improtec.net.
IP Addresses
improtec.net resolves to one IP address: 212.227.99.45.
mail.technobouncer.com, arantecnica.com, mail.brgi.es and two other host names share IP numbers with improtec.net.
Name Servers
improtec.net has five name servers, which are ns.dinahosting.com, ns2.gestiondecuenta.com, ns3.gestiondecuenta.com and two others.
improtec.net partially shares its NS delegation with several other domains, including mdosil.cat, asemcv.org, tiendatematica.com and two others.
It is common to find these name servers alongside the name servers ns.gestiondecuenta.com, ns4.gestiondecuenta.com, ns2.dinahosting.com and two others.
Hosts with just one IP address:
ns.dinahosting.com points to the IP address 185.192.220.10.
ns2.gestiondecuenta.com points to the IP address 185.192.221.50.
ns3.gestiondecuenta.com points to the IP address 185.192.222.50.
ns4.gestiondecuenta.com points to the IP address 185.192.223.50.
ns.gestiondecuenta.com points to the IP address 185.192.220.50.
Mail Servers
Mail for improtec.net is handled by a single mail server, mail.improtec.net.
There is one IP number for mail.improtec.net: 212.227.99.45.