expanscience.es - robtex.com
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expanscience.es
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 75.2.3.48🇺🇸 Amazon | ||||||
| PTR | a01d1481c27b8dc41.awsglobalaccelerator.com | ||||||
| NS | nsa.perf1.fr ⭐ 🔒 | ||||||
| A | 2a01:c8:100::100🇫🇷 NAMESHIELD | ||||||
| PTR | nsa.perf1.fr | ||||||
| A | 81.92.94.100🇫🇷 NAMESHIELD | ||||||
| PTR | nsa.perf1.fr | ||||||
| NS | nsb.perf1.com 🔒 | ||||||
| A | 2a01:c8:101::100🇫🇷 NAMESHIELD | ||||||
| PTR | nsb.perf1.com | ||||||
| A | 81.92.95.100🇫🇷 NAMESHIELD | ||||||
| PTR | nsb.perf1.com | ||||||
| NS | nsc.perf1.com 🔒 | ||||||
| A | 2a09:35c0:102::100🇫🇷 NAMESHIELDGRP | ||||||
| PTR | nsc.perf1.com | ||||||
| A | 152.89.172.100🇫🇷 NAMESHIELDGRP | ||||||
| PTR | nsc.perf1.com | ||||||
| MX | expanscience-es.mail.protection.outlook.com ⭐ | ||||||
| TXT | MS=ms17796855 | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| TXT | ykz2gbncv53t4nbfpc67j0ts1w236zk8 | ||||||
| SOA | nsa.perf1.frtechnical@nameshield.net 2026-01-29 #1 | ||||||
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 2026-01-31 #5 | ||||||
Same first word
expanscience.com |
expanscience.pl |
expanscience.be |
expanscience.us |
expanscience.pt |
expanscience.fr |
expanscience.it |
expanscience.ca |
expanscience.mx |
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| expanscience.es | nsc.perf1.com, nsa.perf1.fr, nsb.perf1.com | - |
✅ Authoritative Response
Server: 81.92.95.100
NS records: nsc.perf1.com, nsa.perf1.fr, nsb.perf1.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for expanscience.es (unsigned zone)
⏱️ Timing
Total: 23ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 75.2.3.48 |
| NS | 3 | nsb.perf1.com, nsc.perf1.com... |
| MX | 1 | expanscience-es.mail.protection.outlook. |
| TXT | 3 | MS=ms17796855, v=spf1 include:spf.protection.outlook.co... |
| SOA | 1 | nsa.perf1.fr technical.nameshield.net |
AI analysis
expanscience.es maps to IP address 75.2.3.48.
Other host names, for instance arthrolink.com, a01d1481c27b8dc41.awsglobalaccelerator.com, expanscience.pl, piascledine.fr and mustela.ua share IP numbers with expanscience.es.
expanscience.es is delegated to name servers nsb.perf1.com, nsc.perf1.com and nsa.perf1.fr.
expanscience.es at least partially shares name servers with other domains such as clic-insurance.net, aplus-sport.net, territorial-recrutement.fr, lagostina.be and myhermesbox.hamburg.
these name servers are commonly used with ns0.infravesi.com, ns1.infravesi.com, a.ns.developpement-durable.gouv.fr, b.ns.developpement-durable.gouv.fr, ns1.bouyguesbox.fr and ns2.bouyguesbox.fr.
Host names with two IP numbers:
nsb.perf1.com points to 2a01:c8:101::100 and 81.92.95.100.
nsc.perf1.com points to 2a09:35c0:102::100 and 152.89.172.100.
nsa.perf1.fr points to 2a01:c8:100::100 and 81.92.94.100.
expanscience.es is handled by a single mail server, expanscience-es.mail.protection.outlook.com.