robys.com - dns.ninja
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 2026-07-11 #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=1784817452 | ||||||
MX for
robys.com |
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
●NSns1.c-zone.net2015-08-08 → 2026-07-23 · 2 obs
● 2026-07-23 14:40:02
●NSns2.c-zone.net2015-08-08 → 2026-07-23 · 2 obs
● 2026-07-23 14:40:02
●NSns3.c-zone.net2015-08-08 → 2026-07-23 · 5 obs
● 2016-05-30 16:43:18
○ 2017-02-12 01:41:38
● 2020-01-24 20:27:32
● 2026-07-23 14:40:02
○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
○ 2026-07-23 14:40:02
●MXrobys.com2015-08-08 → 2026-07-23 · 2 obs
● 2026-07-23 14:40:02
○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
○ 2026-07-23 14:40:02
●A54.151.57.482026-03-12 → 2026-07-23 · 3 obs
● 2026-03-12 16:14:32
● 2026-07-23 14:40:02
○A64.22.111.2262015-08-08 → 2016-05-30 · 4 obs
● 2016-05-30 16:43:18
○ 2017-02-12 01:41:38
○ 2026-07-23 14:40:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net, f.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: 391ms | 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
The MX record for robys.com points back to robys.com — it is its own mail server.
IP Addresses
robys.com directs to one IP number, which is 54.151.57.48.
Among the host names that share IP numbers with robys.com are conusinterstate.com, cybercentral.net, gamehosting.net and two others.
Name Servers
The authoritative name servers for robys.com are ns1.c-zone.net, ns2.c-zone.net and ns3.c-zone.net — three in total.
robys.com shares at least some of its name servers with other domains, including bobgrace.biz, nhvi.com, c-zone.net and two others.
These name servers are frequently paired with the name servers ns1.sunset.net, ns2.sunset.net and ns3.sunset.net.
ns1.c-zone.net resolves to 54.151.57.48, and so do ns2.c-zone.net and ns3.c-zone.net — all three share that one IP address.
ns1.c-zone.net, ns2.c-zone.net and ns3.c-zone.net all direct to 54.151.57.48.
Mail Servers
The MX record for robys.com points to a single mail server: robys.com.
robys.com directs to just one IP number, 54.151.57.48.