sersum.com - dns.ninja
sersum.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.76.132.169🇪🇸 IONOS-AS217.76.128.0/19 arsys.es | ||||||
| PTR | llgg571.servidoresdns.net | ||||||
| NS | dns7.servidoresdns.net ⭐ | ||||||
| A | 217.76.128.131🇪🇸 IONOS-AS217.76.128.0/19 arsys.es | ||||||
| PTR | dns7.servidoresdns.net | ||||||
| NS | dns8.servidoresdns.net | ||||||
| A | 82.223.218.135🇪🇸 IONOS-AS82.223.0.0/16 arsys.es | ||||||
| PTR | dns8.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 | ||||||
| TXT | google-site-verification=zKjs-psxlG-uuHxZ30NKWBCT0_P9YHHLCi9NX3aW-SQ | ||||||
| SOA | dns7.servidoresdns.nethostmaster@servidoresdns.net 2003-02-27 #26 | ||||||
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=1782734035 | ||||||
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSdns7.servidoresdns.net2015-06-24 → 2026-06-29 · 2 obs
● 2026-06-29 12:01:40
●NSdns8.servidoresdns.net2015-06-24 → 2026-06-29 · 2 obs
● 2026-06-29 12:01:40
●MXmx.serviciodecorreo.es2020-03-23 → 2026-06-29 · 3 obs
● 2020-03-23 15:58:54
● 2026-06-29 12:01:40
○MXsmtp-01.servidoresdns.net2015-06-24 → 2017-03-28 · 4 obs
● 2017-03-28 22:03:20
○ 2020-03-23 15:58:54
○ 2026-06-29 12:01:40
●A217.76.132.1692015-06-24 → 2026-06-29 · 2 obs
● 2026-06-29 12:01:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net... | - |
| sersum.com | dns7.servidoresdns.net, dns8.servidoresdns.net | - |
✅ Authoritative Response
Server:217.76.128.131
NS records: dns7.servidoresdns.net, dns8.servidoresdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sersum.com (unsigned zone)
⏱️ Timing
Total: 688ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.76.132.169 |
| NS | 2 | dns7.servidoresdns.net, dns8.servidoresdns.net |
| MX | 1 | mx.serviciodecorreo.es (pri: 10) |
| TXT | 2 | v=spf1 include:_spf.serviciodecorreo.es , google-site-verification=zKjs-psxlG-uuHx |
| SOA | 1 | dns7.servidoresdns.net hostmaster.servid |
Analysis
IP Addresses
sersum.com directs to one IP number, which is 217.76.132.169.
Among the host names that share IP numbers with sersum.com are mk360technologies.com, nicsa.com, pesudogrupo.es and two others.
Name Servers
sersum.com is delegated to two name servers: dns7.servidoresdns.net and dns8.servidoresdns.net.
sersum.com has the same name server delegation as a number of other domains, such as climagran.com, twinbalance.com, artesoto.com and two more.
dns7.servidoresdns.net resolves to 217.76.128.131. dns8.servidoresdns.net resolves to 82.223.218.135. Both host names point to a single IP number.
Mail Servers
sersum.com routes its mail through a single mail server, mx.serviciodecorreo.es.
sersum.com has the same mail server arrangement as a number of other domains, for example fabrimilcompresores.com, cemere.es, arza.es and two more.
sersum.com partially shares its mail servers with other domains, vatech.es and asarole.com being examples.
mx.serviciodecorreo.es resolves to a single IP number: 82.223.190.100.