insti.es - robtex.com
insti.es
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.76.128.34🇪🇸 IONOS-AS217.76.128.0/19 arsys.es | ||||||
| PTR | hosting01.servidoresdns.net | ||||||
| NS | dns39.servidoresdns.net ⭐ | ||||||
| A | 217.76.128.159🇪🇸 IONOS-AS217.76.128.0/19 arsys.es | ||||||
| PTR | dns39.servidoresdns.net | ||||||
| NS | dns40.servidoresdns.net | ||||||
| A | 82.223.218.154🇪🇸 IONOS-AS82.223.0.0/16 arsys.es | ||||||
| PTR | dns40.servidoresdns.net | ||||||
| SOA | dns39.servidoresdns.nethostmaster@servidoresdns.net 2025-08-28 #4 | ||||||
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 2026-07-10 #1 | ||||||
Same first word
Similar names
DNS History
8 records (3 active, 5 former)
●NSdns39.servidoresdns.net2026-06-12 → 2026-07-10 · 3 obs
● 2026-06-12 05:44:16
● 2026-07-10 04:16:58
●NSdns40.servidoresdns.net2026-06-12 → 2026-07-10 · 3 obs
● 2026-06-12 05:44:16
● 2026-07-10 04:16:58
○NSdocks17.rzone.de2015-07-04 → 2019-02-05 · 4 obs
● 2019-02-05 19:38:56
○ 2026-06-12 05:44:16
○ 2026-07-10 04:16:58
○NSshades10.rzone.de2015-07-04 → 2019-02-05 · 4 obs
● 2019-02-05 19:38:56
○ 2026-06-12 05:44:16
○ 2026-07-10 04:16:58
○MXsmtp.rzone.de2015-07-04 → 2019-02-05 · 4 obs
● 2019-02-05 19:38:56
○ 2026-06-12 05:44:16
○ 2026-07-10 04:16:58
●A217.76.128.342026-06-12 → 2026-07-10 · 3 obs
● 2026-06-12 05:44:16
● 2026-07-10 04:16:58
○A2a01:238:20a:202:1078::2015-07-04 → 2019-02-05 · 4 obs
● 2019-02-05 19:38:56
○ 2026-06-12 05:44:16
○ 2026-07-10 04:16:58
○A81.169.145.782015-07-04 → 2019-02-05 · 4 obs
● 2019-02-05 19:38:56
○ 2026-06-12 05:44:16
○ 2026-07-10 04:16:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| es | a.nic.es, g.nic.es, c.nic.es, h.nic.es | - |
| insti.es | dns39.servidoresdns.net, dns40.servidoresdns.net | - |
✅ Authoritative Response
Server:217.76.128.159
NS records: dns39.servidoresdns.net, dns40.servidoresdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for insti.es (unsigned zone)
⏱️ Timing
Total: 1125ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.76.128.34 |
| NS | 2 | dns40.servidoresdns.net, dns39.servidoresdns.net |
| SOA | 1 | dns39.servidoresdns.net hostmaster.servi |
Analysis
IP Addresses
insti.es has exactly one IP address — 217.76.128.34.
kikinou.net, biuty.net, cencomed.es plus two other host names have IP numbers in common with insti.es.
Name Servers
DNS delegation for insti.es points to two name servers: dns39.servidoresdns.net and dns40.servidoresdns.net.
The name server configuration of insti.es is shared with other domains, for instance grupobasalde.com, approclima.com, lmoreno.net and two others.
dns39.servidoresdns.net directs to 217.76.128.159 and dns40.servidoresdns.net directs to 82.223.218.154; each host name points to exactly one IP number.