staff-refopro.com - robtex.com
staff-refopro.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.55.168🇯🇵 AS131921153.122.48.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| PTR | staff-refopro.com | ||||||
| NS | ns2.namedserver.net ⭐ | ||||||
| A | 157.120.112.212🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.113.212🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.114.212🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K. | ||||||
| NS | ns.namedserver.net | ||||||
| A | 157.120.112.212🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.113.212🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.114.212🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K. | ||||||
| MX | staff-refopro.com ⭐ | ||||||
| A | 153.122.55.168🇯🇵 AS131921153.122.48.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| PTR | staff-refopro.com | ||||||
| SOA | ns.namedserver.netroot@namedserver.net serial=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=1784398277 | ||||||
PTR for
MX for
staff-refopro.com |
Same first word
staff-refopro.com |
DNS History
4 records (4 active, 0 former)
●NSns.namedserver.net2026-05-12 → 2026-07-18 · 2 obs
● 2026-07-18 18:37:02
●NSns2.namedserver.net2026-05-12 → 2026-07-18 · 2 obs
● 2026-07-18 18:37:02
●MXstaff-refopro.com2026-05-12 → 2026-07-18 · 2 obs
● 2026-07-18 18:37:02
●A153.122.55.1682026-05-12 → 2026-07-18 · 2 obs
● 2026-07-18 18:37:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| staff-refopro.com | ns.namedserver.net, ns2.namedserver.net | - |
✅ Authoritative Response
Server:157.120.112.212
NS records: ns.namedserver.net, ns2.namedserver.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for staff-refopro.com (unsigned zone)
⏱️ Timing
Total: 3056ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.55.168 |
| NS | 2 | ns2.namedserver.net, ns.namedserver.net |
| MX | 1 | staff-refopro.com (pri: 100) |
| SOA | 1 | ns.namedserver.net root.namedserver.net |
Analysis
Mail Server Role
The MX record for staff-refopro.com points back to staff-refopro.com — it is its own mail server.
IP Addresses
staff-refopro.com directs to one IP number, which is 153.122.55.168.
Name Servers
staff-refopro.com has two authoritative name servers — ns2.namedserver.net and ns.namedserver.net.
staff-refopro.com has the same name server delegation as a number of other domains, such as ybody-system.com, telecore.co.jp, webplanets.net and two more.
The name servers for staff-refopro.com overlap at least partially with those of other domains — for example web-k.net.
Both ns2.namedserver.net and ns.namedserver.net point to the same three IP addresses: 157.120.112.212, 157.120.113.212 and 157.120.114.212.
The host names ns2.namedserver.net and ns.namedserver.net both resolve to 157.120.112.212 IP addresses.
The host names ns2.namedserver.net and ns.namedserver.net both resolve to 157.120.113.212 IP addresses.
The host names ns2.namedserver.net and ns.namedserver.net both resolve to 157.120.114.212 IP addresses.
Mail Servers
The MX record for staff-refopro.com points to a single mail server: staff-refopro.com.
staff-refopro.com points to one IP number — 153.122.55.168.