cota20.com - robtex.com
cota20.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.76.130.140🇪🇸 IONOS-AS217.76.128.0/19 arsys.es | ||||||
| PTR | llgd533.servidoresdns.net | ||||||
| NS | dns97.servidoresdns.net ⭐ | ||||||
| A | 2001:8d8:fe:53:217:160:80:228🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | customer-arsys.ui-dns.es | ||||||
| A | 217.160.80.228🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | customer-arsys.ui-dns.es | ||||||
| NS | dns98.servidoresdns.net | ||||||
| A | 2607:f1c0:fe:53:185:132:33:228🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | customer-arsys.ui-dns.com | ||||||
| A | 185.132.33.228🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | customer-arsys.ui-dns.com | ||||||
| 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 | dns97.servidoresdns.nethostmaster@servidoresdns.net 2025-10-08 #42 | ||||||
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=1785482822 | ||||||
DNS History
13 records (4 active, 9 former)
○NSdns1.nominalia.com2015-12-12 → 2018-12-01 · 4 obs
● 2015-12-12 23:05:44
● 2018-12-01 23:06:00
○ 2026-07-31 07:40:34
○NSdns1.servidoresdns10.com2015-08-14 → 2015-08-14 · 3 obs
○ 2015-12-12 23:05:44
○ 2026-07-31 07:40:34
○NSdns2.nominalia.com2015-12-12 → 2018-12-01 · 4 obs
● 2015-12-12 23:05:44
● 2018-12-01 23:06:00
○ 2026-07-31 07:40:34
○NSdns2.servidoresdns10.com2015-08-14 → 2015-08-14 · 3 obs
○ 2015-12-12 23:05:44
○ 2026-07-31 07:40:34
●NSdns97.servidoresdns.net2026-07-31 → 2026-07-31 · 2 obs
● 2026-07-31 07:40:34
●NSdns98.servidoresdns.net2026-07-31 → 2026-07-31 · 2 obs
● 2026-07-31 07:40:34
○MXmail.cota20.com2015-08-14 → 2015-12-12 · 4 obs
● 2015-12-12 23:05:44
○ 2016-04-05 16:46:08
○ 2026-07-31 07:40:34
○MXmail.nominalia.com2016-04-05 → 2018-12-01 · 4 obs
● 2016-04-05 16:46:08
● 2018-12-01 23:06:00
○ 2026-07-31 07:40:34
●MXmx.serviciodecorreo.es2026-07-31 → 2026-07-31 · 2 obs
● 2026-07-31 07:40:34
○A185.2.4.202016-04-05 → 2018-12-01 · 4 obs
● 2016-04-05 16:46:08
● 2018-12-01 23:06:00
○ 2026-07-31 07:40:34
●A217.76.130.1402026-07-31 → 2026-07-31 · 2 obs
● 2026-07-31 07:40:34
○A5.56.59.2342015-12-12 → 2015-12-12 · 4 obs
● 2015-12-12 23:05:44
○ 2016-04-05 16:46:08
○ 2026-07-31 07:40:34
○A92.48.84.2182015-08-14 → 2015-08-14 · 3 obs
○ 2015-12-12 23:05:44
○ 2026-07-31 07:40:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cota20.com | dns97.servidoresdns.net, dns98.servidoresdns.net | - |
✅ Authoritative Response
Server:185.132.33.228
NS records: dns97.servidoresdns.net, dns98.servidoresdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cota20.com (unsigned zone)
⏱️ Timing
Total: 174ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.76.130.140 |
| NS | 2 | dns97.servidoresdns.net, dns98.servidoresdns.net |
| MX | 1 | mx.serviciodecorreo.es (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.serviciodecorreo.es |
| SOA | 1 | dns97.servidoresdns.net hostmaster.servi |
Analysis
IP Addresses
cota20.com directs to one IP number, which is 217.76.130.140.
Among the host names that share IP numbers with cota20.com are proincore.es, geirnaert.es, proterme.com and two others.
Name Servers
cota20.com is served by two delegated name servers, dns97.servidoresdns.net and dns98.servidoresdns.net.
cota20.com has the same name server delegation as a number of other domains, such as frecuenciaurbana.es, app-feelbetter.com, hermeliaasesores.com and two more.
Each of the two host names carries two IP addresses: dns97.servidoresdns.net points to 217.160.80.228 and 2001:8d8:fe:53:217:160:80:228, and dns98.servidoresdns.net points to 185.132.33.228 and 2607:f1c0:fe:53:185:132:33:228.
Mail Servers
cota20.com routes its mail through a single mail server, mx.serviciodecorreo.es.
cota20.com has the same mail server arrangement as a number of other domains, for example dermogen.com, rutadelaplata.com, tidsa.net and two more.
cota20.com and other domains — alex.es for instance — share at least some mail servers.
There is one IP number for mx.serviciodecorreo.es: 82.223.190.100.