alerner.com - dns.ninja
alerner.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.76.128.47🇪🇸 IONOS-AS217.76.128.0/19 arsys.es | ||||||
| PTR | hosting01.servidoresdns.net | ||||||
| NS | dns5.servidoresdns.net ⭐ | ||||||
| A | 217.76.128.130🇪🇸 IONOS-AS217.76.128.0/19 arsys.es | ||||||
| PTR | dns5.servidoresdns.net | ||||||
| NS | dns6.servidoresdns.net | ||||||
| A | 82.223.218.134🇪🇸 IONOS-AS82.223.0.0/16 arsys.es | ||||||
| PTR | dns6.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 | dns5.servidoresdns.nethostmaster@servidoresdns.net 2004-10-01 #31 | ||||||
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=1781479025 | ||||||
Same first word
alerner.com |
Similar names
DNS History
5 records (4 active, 1 former)
●NSdns5.servidoresdns.net2015-08-01 → 2026-06-14 · 2 obs
● 2026-06-14 23:44:38
●NSdns6.servidoresdns.net2015-08-01 → 2026-06-14 · 2 obs
● 2026-06-14 23:44:38
●MXmx.serviciodecorreo.es2026-05-02 → 2026-06-14 · 3 obs
● 2026-05-02 14:31:34
● 2026-06-14 23:44:38
○MXsmtp-01.servidoresdns.net2015-08-01 → 2017-01-11 · 4 obs
● 2017-01-11 01:19:14
○ 2026-05-02 14:31:34
○ 2026-06-14 23:44:38
●A217.76.128.472015-08-01 → 2026-06-14 · 2 obs
● 2026-06-14 23:44:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| alerner.com | dns5.servidoresdns.net, dns6.servidoresdns.net | - |
✅ Authoritative Response
Server:82.223.218.134
NS records: dns5.servidoresdns.net, dns6.servidoresdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for alerner.com (unsigned zone)
⏱️ Timing
Total: 397ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.76.128.47 |
| NS | 2 | dns6.servidoresdns.net, dns5.servidoresdns.net |
| MX | 1 | mx.serviciodecorreo.es (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.serviciodecorreo.es |
| SOA | 1 | dns5.servidoresdns.net hostmaster.servid |
Analysis
IP Addresses
alerner.com points to a single IP number: 217.76.128.47.
Additional host names — bssi.es, carlosrivasehijos.es, mobicat.eu and two others — share IP numbers with alerner.com.
Name Servers
alerner.com is delegated to two name servers: dns5.servidoresdns.net and dns6.servidoresdns.net.
alerner.com shares its name server setup with other domains, including dti-sat.com, ariadnapc.com, riandf.es and two others.
dns5.servidoresdns.net and dns6.servidoresdns.net each resolve to one IP number: dns5.servidoresdns.net points to 217.76.128.130 and dns6.servidoresdns.net points to 82.223.218.134.
Mail Servers
alerner.com has one mail server: mx.serviciodecorreo.es.
alerner.com shares the same mail server setup as other domains, including arcava.es, phoneandclope.com, anisal.com and two others.
alerner.com shares at least some of its mail servers with other domains, such as millanvicente.com and caitba.com.
mx.serviciodecorreo.es resolves to a single IP number: 82.223.190.100.