mrdef.com - robtex.com
mrdef.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.doblenet.com ⚠️ Not in zone NS records | ||||||
| A | 213.27.130.251🇪🇸 COLT213.27.128.0/17 Espana Customer Networks | ||||||
| PTR | ns1.doblenet.com | ||||||
| NS | ns2.doblenet.com ⚠️ Not in zone NS records | ||||||
| A | 213.27.130.252🇪🇸 COLT213.27.128.0/17 Espana Customer Networks | ||||||
| PTR | ns2.doblenet.com | ||||||
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=1774613327 | ||||||
Same first word
mrdef.com |
Similar names
DNS History
2 records (2 active, 0 former)
●NSns1.doblenet.com2026-03-11 → 2026-03-27 · 2 obs
● 2026-03-27 12:17:40
●NSns2.doblenet.com2026-03-11 → 2026-03-27 · 2 obs
● 2026-03-27 12:17:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net... | - |
| mrdef.com | ns1.doblenet.com, ns2.doblenet.com | 2 records |
✅ Authoritative Response
Server:213.27.130.251
NS records: ns1.doblenet.com, ns2.doblenet.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mrdef.com (unsigned zone)
⏱️ Timing
Total: 209ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.doblenet.com, ns2.doblenet.com)
Analysis
Name Servers
Two name servers ns1.doblenet.com and ns2.doblenet.com handle the delegation for mrdef.com.
mrdef.com shares the same name server setup as other domains, for example vilor.eu, cloudmigrationassessment.com, garvalin.es, garvalin.net and amigosdelreal.es.
mrdef.com at least partially shares name servers with other domains, for example escission.com, 93.97.62.in-addr.arpa, doblenet.net, 134.27.213.in-addr.arpa and csimad.doblenet.net.
these name servers commonly pair with ns0.doblenet.com, ns5.doblenet.com, ns3.doblenet.com and ns4.doblenet.com.
Host names with one IP number:
ns1.doblenet.com points to 213.27.130.251; ns2.doblenet.com points to 213.27.130.252.