robys.com - robtex.com
robys.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.151.57.48🇺🇸 Amazon54.151.0.0/17 EC2 SFO prefix | ||||||
| PTR | firefly.greatbasin.net | ||||||
| NS | ns1.c-zone.net ⭐ | ||||||
| A | 54.151.57.48🇺🇸 Amazon54.151.0.0/17 EC2 SFO prefix | ||||||
| PTR | firefly.greatbasin.net | ||||||
| NS | ns2.c-zone.net | ||||||
| A | 54.151.57.48🇺🇸 Amazon54.151.0.0/17 EC2 SFO prefix | ||||||
| PTR | firefly.greatbasin.net | ||||||
| NS | ns3.c-zone.net ⚠️ Not in parent delegation | ||||||
| A | 54.151.57.48🇺🇸 Amazon54.151.0.0/17 EC2 SFO prefix | ||||||
| PTR | firefly.greatbasin.net | ||||||
| MX | robys.com ⭐ | ||||||
| A | 54.151.57.48🇺🇸 Amazon54.151.0.0/17 EC2 SFO prefix | ||||||
| PTR | firefly.greatbasin.net | ||||||
| TXT | v=spf1 +a +mx +ip4:54.151.57.48 ~all | ||||||
| SOA | ns1.c-zone.netsupport@sunset.net 2026-03-11 #1 | ||||||
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=1771291435 | ||||||
MX for
robys.com |
Same first word
robys.com |
Similar names
DNS History
8 records (5 active, 3 former)
●NSns1.c-zone.net2015-08-08 → 2026-03-20 · 2 obs
● 2026-03-20 01:32:16
●NSns2.c-zone.net2015-08-08 → 2026-03-20 · 2 obs
● 2026-03-20 01:32:16
●NSns3.c-zone.net2015-08-08 → 2026-03-20 · 5 obs
● 2016-05-30 16:43:18
○ 2017-02-12 01:41:38
● 2020-01-24 20:27:32
● 2026-03-20 01:32:16
○NSns4.c-zone.net2015-08-08 → 2020-01-24 · 6 obs
● 2016-05-30 16:43:18
○ 2017-02-12 01:41:38
● 2020-01-24 20:27:32
○ 2026-03-12 16:14:32
○ 2026-03-20 01:32:16
●MXrobys.com2015-08-08 → 2026-03-20 · 2 obs
● 2026-03-20 01:32:16
○A216.162.169.512017-02-12 → 2020-01-24 · 5 obs
● 2017-02-12 01:41:38
● 2020-01-24 20:27:32
○ 2026-03-12 16:14:32
○ 2026-03-20 01:32:16
●A54.151.57.482026-03-12 → 2026-03-20 · 3 obs
● 2026-03-12 16:14:32
● 2026-03-20 01:32:16
○A64.22.111.2262015-08-08 → 2016-05-30 · 4 obs
● 2016-05-30 16:43:18
○ 2017-02-12 01:41:38
○ 2026-03-20 01:32:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| robys.com | ns1.c-zone.net, ns2.c-zone.net | - |
✅ Authoritative Response
Server: 54.151.57.48
NS records: ns1.c-zone.net, ns2.c-zone.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for robys.com (unsigned zone)
⏱️ Timing
Total: 881ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.151.57.48 |
| NS | 3 | ns2.c-zone.net, ns1.c-zone.net... |
| MX | 1 | robys.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:54.151.57.48 ~all |
| SOA | 1 | ns1.c-zone.net support.sunset.net |
Analysis
Mail Server Role
robys.com serves as the mail server for robys.com.
IP Addresses
robys.com points to IP number 54.151.57.48.
For instance, other host names conusinterstate.com, cybercentral.net, gamehosting.net, carson-city.nv.us and gamehosting.com share IP numbers with robys.com.
Name Servers
The delegation for robys.com is handled by three name servers: ns1.c-zone.net, ns2.c-zone.net and ns3.c-zone.net.
robys.com shares name servers with other domains at least partially, for example bobgrace.biz, nhvi.com, c-zone.net, cybercentral.net and jerrylogan.com.
These name servers are commonly used with ns1.sunset.net, ns2.sunset.net and ns3.sunset.net.
Host names with one IP number:
ns1.c-zone.net points to: 54.151.57.48
ns2.c-zone.net points to: 54.151.57.48
ns3.c-zone.net points to: 54.151.57.48
Host names that point to 54.151.57.48: ns1.c-zone.net, ns2.c-zone.net and ns3.c-zone.net
Mail Servers
robys.com is handled by a single mail server, robys.com.
robys.com points to a single IP: 54.151.57.48.