sernauto.es - robtex.com
sernauto.es
es
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.nic.es ⭐ | ||||||
| NS | a.nic.es | ||||||
| NS | c.nic.es | ||||||
| NS | g.nic.es | ||||||
| NS | h.nic.es | ||||||
| SOA | ns1.nic.eshostmaster@nic.es 2026-03-25 #4 | ||||||
rank #1131 in the tld
📈 Tranco rank: #686,613
Subdomains
correo.sernauto.es |
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
●NSdns17.servidoresdns.net2015-07-05 → 2026-03-25 · 2 obs
● 2026-03-25 05:59:26
●NSdns18.servidoresdns.net2015-07-05 → 2026-03-25 · 2 obs
● 2026-03-25 05:59:26
●MXsernauto-es.mail.protection.outlook.com2015-07-05 → 2026-03-25 · 2 obs
● 2026-03-25 05:59:26
○A164.138.212.802019-04-01 → 2019-04-01 · 4 obs
● 2019-04-01 03:17:10
○ 2026-03-12 07:15:12
○ 2026-03-25 05:59:26
●A172.233.115.262026-03-12 → 2026-03-25 · 3 obs
● 2026-03-12 07:15:12
● 2026-03-25 05:59:26
○A217.125.39.452017-01-31 → 2017-01-31 · 4 obs
● 2017-01-31 19:41:56
○ 2019-04-01 03:17:10
○ 2026-03-25 05:59:26
○A80.28.200.2212015-07-05 → 2016-02-08 · 4 obs
● 2016-02-08 02:15:00
○ 2017-01-31 19:41:56
○ 2026-03-25 05:59:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| es | a.nic.es, c.nic.es, g.nic.es, h.nic.es | - |
| sernauto.es | dns18.servidoresdns.net, dns17.servidoresdns.net | - |
✅ Authoritative Response
Server:82.223.218.140
NS records: dns18.servidoresdns.net, dns17.servidoresdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sernauto.es (unsigned zone)
⏱️ Timing
Total: 652ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.233.115.26 |
| NS | 2 | dns17.servidoresdns.net, dns18.servidoresdns.net |
| MX | 1 | sernauto-es.mail.protection.outlook.com |
| TXT | 5 | v=spf1 ip4:164.138.212.80 include:_spf.m, Valor: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA... |
| SOA | 1 | dns17.servidoresdns.net hostmaster.servi |
Analysis
Hierarchy
sernauto.es is a parent of correo.sernauto.es.
IP Addresses
sernauto.es points to a single IP number: 172.233.115.26.
Other host names such as 172-233-115-26.ip.linodeusercontent.com, alianzas.dev.iprisma.es and cnp.pt share IP numbers with sernauto.es.
Name Servers
Delegation for sernauto.es rests with two name servers, dns17.servidoresdns.net and dns18.servidoresdns.net.
sernauto.es shares the same name server setup as other domains, including invesbiofarm.com, mariabarragan.es, cgcm.es, led-spain.es and rocheur.com.
sernauto.es partially shares name servers with other domains; for instance naropa.es and tpc-informatica.es.
Host names with one IP number: dns17.servidoresdns.net points to 217.76.128.136; dns18.servidoresdns.net points to 82.223.218.140.
Mail Servers
sernauto.es is handled by a single mail server, sernauto-es.mail.protection.outlook.com.
sernauto-es.mail.protection.outlook.com resolves to eight IP addresses: 2a01:111:f403:ca04::b, 2a01:111:f403:ca09::5, 2a01:111:f403:ca09::9, 2a01:111:f403:ca09::e, 52.101.68.39, 52.101.73.2, 52.101.73.6 and 52.101.73.19.