ftpspain.com - robtex.com
ftpspain.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | esifw1.tsai.es ⚠️ Not in zone NS records | ||||||
| A | 213.0.43.37🇪🇸 Telefonica_de_EspaNa213.0.0.0/16 TDENET (Red de servicios IP) | ||||||
| PTR | ns1.telefonica-data.com | ||||||
| PTR | nsjc8hos01.telefonica-data.com | ||||||
| PTR | esifw1.tsai.es | ||||||
| PTR | edns01.es.tdatacenter.com | ||||||
| PTR | 213-0-43-037.rad.tsai.es | ||||||
| NS | esifw2.tsai.es ⚠️ Not in zone NS records | ||||||
| A | 213.4.194.5🇪🇸 Telefonica_de_EspaNa213.4.0.0/16 TDENET (Red de servicios IP) | ||||||
| PTR | ns2.telefonica-data.com | ||||||
| PTR | ns3chos01.telefonica-data.com | ||||||
| PTR | nsalchos11.telefonica-data.com | ||||||
| PTR | esifw2.tsai.es | ||||||
| PTR | edns02.es.tdatacenter.com | ||||||
| PTR | 213-4-194-005.rad.tsai.es | ||||||
| NS | sun.rediris.es ⚠️ Not in zone NS records | ||||||
| A | 2620:171:808::1🇺🇸 UNSPECIFIED2620:171:808::/48 Packet Clearing House - Anycast Prefix | ||||||
| PTR | sun.rediris.es | ||||||
| A | 199.184.182.1🇺🇸 UNSPECIFIED199.184.182.0/24 Packet Clearing House - Anycast Prefix | ||||||
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=1774827162 | ||||||
Same first word
ftpspain.com |
DNS History
3 records (3 active, 0 former)
●NSesifw1.tsai.es2007-10-23 → 2026-03-29 · 4 obs
○ 2015-06-09 20:50:16
● 2026-03-13 02:25:56
● 2026-03-29 23:34:26
●NSesifw2.tsai.es2007-10-23 → 2026-03-29 · 4 obs
○ 2015-06-09 20:50:16
● 2026-03-13 02:25:56
● 2026-03-29 23:34:26
●NSsun.rediris.es2007-10-23 → 2026-03-29 · 4 obs
○ 2015-06-09 20:50:16
● 2026-03-13 02:25:56
● 2026-03-29 23:34:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ftpspain.com | esifw1.tsai.es, esifw2.tsai.es, sun.rediris.es | - |
✅ Authoritative Response
Server:213.0.43.37
NS records: esifw1.tsai.es, esifw2.tsai.es, sun.rediris.es
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ftpspain.com (unsigned zone)
⏱️ Timing
Total: 638ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
ftpspain.com is delegated to three name servers: sun.rediris.es, esifw1.tsai.es and esifw2.tsai.es.
ftpspain.com at least partially shares its name servers with other domains, for instance 70.128.212.in-addr.arpa, 35.147.193.in-addr.arpa, htlmontecarlobcn.com, magallanes.net and inplasva.com.
These name servers are commonly used with nsjc8hos01.telefonica-data.com, chico.rediris.es, olmo.csic.es, sabina.cti.csic.es, dns1.cica.es, dns2.cica.es, nsjc8hos10.telefonica.es, dns1.urjc.es, dns2.urjc.es and neptuno.urjc.es.
Host names with two IP numbers:
sun.rediris.es points to 2620:171:808::1 and 199.184.182.1.
Host names with one IP number:
esifw1.tsai.es points to 213.0.43.37.
esifw2.tsai.es points to 213.4.194.5.