grandearca.com - robtex.com
grandearca.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=1774560567 | ||||||
Subdomains
mx.grandearca.com |
DNS History
11 records (7 active, 4 former)
●NSdns.technorail.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 21:40:48
●NSdns2.technorail.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 21:40:48
●NSdns3.arubadns.net2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 21:40:48
●NSdns4.arubadns.cz2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 21:40:48
○NSns49.domaincontrol.com2015-07-18 → 2018-08-25 · 3 obs
● 2018-08-25 22:29:56
○ 2026-03-26 21:40:48
○NSns50.domaincontrol.com2015-07-18 → 2018-08-25 · 3 obs
● 2018-08-25 22:29:56
○ 2026-03-26 21:40:48
○MXmail.grandearca.com2015-07-18 → 2018-08-25 · 3 obs
● 2018-08-25 22:29:56
○ 2026-03-26 21:40:48
●MXmx.grandearca.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 21:40:48
○A192.186.220.52015-07-18 → 2018-08-25 · 3 obs
● 2018-08-25 22:29:56
○ 2026-03-26 21:40:48
●A2a00:6d40:4:1::c295:512026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 21:40:48
●A89.46.109.512026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 21:40:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| grandearca.com | dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net | 4 records |
✅ Authoritative Response
Server:95.110.220.5
NS records: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for grandearca.com (unsigned zone)
⏱️ Timing
Total: 586ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.46.109.51 |
| AAAA | 1 | 2a00:6d40:4:1::c295:51 |
| NS | 4 | dns2.technorail.com, dns3.arubadns.net... |
| MX | 1 | mx.grandearca.com (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.aruba.it ~all |
| SOA | 1 | dns.technorail.com hostmaster.grandearca |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns2.technorail.com, dns2.technorail.com, dns.technorail.com...)
Analysis
Hierarchy
The parent of mx.grandearca.com is grandearca.com.
IP Addresses
grandearca.com points to two IP numbers: 2a00:6d40:4:1::c295:51 and 89.46.109.51.
Other host names such as oissa.it, freeice.it, molinariroberto.com, qwireless.it and tiguanclub.it share IPs with grandearca.com.
Name Servers
grandearca.com is delegated to four name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.
grandearca.com at least partially shares name servers with other domains, for instance hotelcristinanapoli.it, vulsigrogomma.it, iisviaasmara28.it, robyeroby.com and ebook.it.
Host names with two IP numbers: dns2.technorail.com points to 2a00:6d42:3:2096::f:1 and 95.110.136.8; dns.technorail.com points to 2a00:6d40:2:2082::f:1 and 94.177.210.13; dns4.arubadns.cz points to 2001:15e8:104:4::d8ee and 81.2.216.238; dns3.arubadns.net points to 2a00:6d41:3:206e::f:1 and 95.110.220.5.
Mail Servers
grandearca.com is handled by a single mail server, mx.grandearca.com.
Host name mx.grandearca.com points to eight IP numbers: 62.149.128.72, 62.149.128.74, 62.149.128.151, 62.149.128.154, 62.149.128.157, 62.149.128.160, 62.149.128.163 and 62.149.128.166.