seinfco.com - robtex.com
seinfco.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.76.132.215🇪🇸 IONOS-AS217.76.128.0/19 arsys.es | ||||||
| PTR | lwgh707.servidoresdns.net | ||||||
| NS | dns3.servidoresdns.net ⭐ | ||||||
| A | 217.76.128.129🇪🇸 IONOS-AS217.76.128.0/19 arsys.es | ||||||
| PTR | dns3.servidoresdns.net | ||||||
| NS | dns4.servidoresdns.net | ||||||
| A | 82.223.218.147🇪🇸 IONOS-AS82.223.0.0/16 arsys.es | ||||||
| PTR | dns4.servidoresdns.net | ||||||
| MX | mx.serviciodecorreo.es ⭐ | ||||||
| A | 82.223.190.100🇪🇸 IONOS-AS82.223.0.0/16 arsys.es | ||||||
| PTR | mx.serviciodecorreo.es | ||||||
| TXT | v=spf1 include:_spf.serviciodecorreo.es ~all | ||||||
| SOA | dns3.servidoresdns.nethostmaster@servidoresdns.net 2013-10-09 #22 | ||||||
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=1778445126 | ||||||
Subdomains
smtp.seinfco.com |
Same first word
seinfco.com |
Similar names
DNS History
9 records (4 active, 5 former)
●NSdns3.servidoresdns.net2015-08-20 → 2026-05-10 · 3 obs
● 2015-08-20 10:21:00
● 2026-05-10 20:54:24
●NSdns4.servidoresdns.net2015-08-20 → 2026-05-10 · 3 obs
● 2015-08-20 10:21:00
● 2026-05-10 20:54:24
○NSns1.dominioabsoluto.com2008-03-20 → 2008-03-20 · 3 obs
○ 2015-08-20 10:21:00
○ 2026-05-10 20:54:24
○NSns2.dominioabsoluto.com2008-03-20 → 2008-03-20 · 3 obs
○ 2015-08-20 10:21:00
○ 2026-05-10 20:54:24
●MXmx.serviciodecorreo.es2019-12-26 → 2026-05-10 · 3 obs
● 2019-12-26 17:09:12
● 2026-05-10 20:54:24
○MXsmtp-02.servidoresdns.net2015-08-20 → 2017-02-20 · 5 obs
● 2015-08-20 10:21:00
● 2017-02-20 00:15:18
○ 2019-12-26 17:09:12
○ 2026-05-10 20:54:24
○MXsmtp.seinfco.com2008-03-20 → 2008-03-20 · 3 obs
○ 2015-08-20 10:21:00
○ 2026-05-10 20:54:24
○A217.116.0.1732008-03-20 → 2008-03-20 · 3 obs
○ 2015-08-20 10:21:00
○ 2026-05-10 20:54:24
●A217.76.132.2152015-08-20 → 2026-05-10 · 3 obs
● 2015-08-20 10:21:00
● 2026-05-10 20:54:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net... | - |
| seinfco.com | dns3.servidoresdns.net, dns4.servidoresdns.net | - |
✅ Authoritative Response
Server:217.76.128.129
NS records: dns3.servidoresdns.net, dns4.servidoresdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for seinfco.com (unsigned zone)
⏱️ Timing
Total: 454ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.76.132.215 |
| NS | 2 | dns4.servidoresdns.net, dns3.servidoresdns.net |
| MX | 1 | mx.serviciodecorreo.es (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.serviciodecorreo.es |
| SOA | 1 | dns3.servidoresdns.net hostmaster.servid |
Analysis
Hierarchy
smtp.seinfco.com has seinfco.com as its parent.
IP Addresses
seinfco.com maps to IP address 217.76.132.215.
Other host names, for instance isemu.es, www.felixcan.com, semicode.eu, felixcan.com and hotelesciudadrodrigo.com share IP numbers with seinfco.com.
Name Servers
Two name servers dns3.servidoresdns.net and dns4.servidoresdns.net are delegated to seinfco.com.
seinfco.com uses the same name server configuration as other domains, such as xicola.es, tecnisat.biz, eurocrisan.com, laverdosa.com and industriasdelrebarbado.com.
Host names with a single IP address:
dns3.servidoresdns.net points to 217.76.128.129
dns4.servidoresdns.net points to 82.223.218.147
Mail Servers
seinfco.com is handled by a single mail server, mx.serviciodecorreo.es.
seinfco.com shares the same mail server setup as other domains, including canovasabogados.net, iturgges.com, crielec.es, worldance.com.ar and nortrans.es.
seinfco.com shares some mail servers with other domains, for instance amitech.es, transmol.es and jrubiosaez.com.
mx.serviciodecorreo.es points to one IP number: 82.223.190.100.