grub4free.com - robtex.com
grub4free.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=1786013679 | ||||||
Same first word
grub4free.com |
DNS History
7 records (6 active, 1 former)
●NSns19.domaincontrol.com2015-05-28 → 2026-08-06 · 2 obs
● 2026-08-06 11:04:30
●NSns20.domaincontrol.com2015-05-28 → 2026-08-06 · 2 obs
● 2026-08-06 11:04:30
●MXmailstore1.secureserver.net2015-05-28 → 2026-08-06 · 2 obs
● 2026-08-06 11:04:30
●MXsmtp.secureserver.net2015-05-28 → 2026-08-06 · 2 obs
● 2026-08-06 11:04:30
●A15.197.225.1282026-07-17 → 2026-08-06 · 3 obs
● 2026-07-17 06:46:22
● 2026-08-06 11:04:30
●A3.33.251.1682026-07-17 → 2026-08-06 · 3 obs
● 2026-07-17 06:46:22
● 2026-08-06 11:04:30
○A50.63.202.592015-05-28 → 2019-12-24 · 4 obs
● 2019-12-24 04:30:36
○ 2026-07-17 06:46:22
○ 2026-08-06 11:04:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| grub4free.com | ns19.domaincontrol.com, ns20.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.77.10
NS records: ns19.domaincontrol.com, ns20.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for grub4free.com (unsigned zone)
⏱️ Timing
Total: 152ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns20.domaincontrol.com, ns19.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns19.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns19.domaincontrol.com, ns19.domaincontrol.com, ns20.domaincontrol.com...)
Analysis
IP Addresses
grub4free.com points to the IP addresses 3.33.251.168 and 15.197.225.128
casperpflag.com, dlkmodas.com, bellamarrealestate.com plus two other host names have IP numbers in common with grub4free.com.
Name Servers
DNS delegation for grub4free.com points to two name servers: ns19.domaincontrol.com and ns20.domaincontrol.com.
The name server configuration of grub4free.com is shared with other domains, for instance sniderautocare.com, valvetrimrepair.com, imagepix.com and two others.
ns19.domaincontrol.com directs to 97.74.109.10 and 2603:5:21d0::a. ns20.domaincontrol.com directs to 173.201.77.10 and 2603:5:22d0::a. Each host name carries two IP addresses.
Mail Servers
grub4free.com uses two mail servers, mailstore1.secureserver.net and smtp.secureserver.net.
The mail server setup of grub4free.com matches that of other domains such as utterings.co.uk, snapvirgins.com, orbitty.com and two others.
grub4free.com overlaps on mail servers with certain other domains, lsmcargo.com among them.
The hosts mailstore1.secureserver.net and smtp.secureserver.net both resolve to three IP numbers: mailstore1.secureserver.net to 216.69.141.78, 216.69.141.114 and 216.69.141.162, and smtp.secureserver.net to 216.69.141.71, 216.69.141.84 and 216.69.141.113.