rj-developments.com - dns.ninja
rj-developments.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.33.194.16🇬🇧 CSG-AS185.33.192.0/22 185.33.192.0/22 Subnet | ||||||
| NS | ns1.cardiffhosting.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 167.172.58.199🇬🇧 DIGITALOCEAN167.172.48.0/20 DigitalOcean | ||||||
| PTR | ns1.cardiffhosting.com | ||||||
| NS | ns1.cardiffwebdevelopment.co.uk ⚠️ Not in zone NS records | ||||||
| A | 167.172.58.199🇬🇧 DIGITALOCEAN167.172.48.0/20 DigitalOcean | ||||||
| PTR | ns1.cardiffhosting.com | ||||||
| NS | ns2.cardiffhosting.com ⚠️ Not in parent delegation | ||||||
| A | 167.71.7.58🇳🇱 DIGITALOCEAN167.71.0.0/20 DigitalOcean | ||||||
| PTR | ns2.cardiffhosting.com | ||||||
| NS | ns2.cardiffwebdevelopment.co.uk ⚠️ Not in zone NS records | ||||||
| A | 167.71.7.58🇳🇱 DIGITALOCEAN167.71.0.0/20 DigitalOcean | ||||||
| PTR | ns2.cardiffhosting.com | ||||||
| MX | rj-developments.com ⭐ | ||||||
| A | 185.33.194.16🇬🇧 CSG-AS185.33.192.0/22 185.33.192.0/22 Subnet | ||||||
| TXT | MS=ms31614140 | ||||||
| TXT | v=spf1 +a +mx include:spf.mail.cardiffhosting.com ~all | ||||||
| SOA | ns1.cardiffhosting.comsupport@cardiffhosting.com 2026-06-07 #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=1785353057 | ||||||
MX for
rj-developments.com |
Same first word
rj-developments.com |
DNS History
8 records (6 active, 2 former)
●NSns1.cardiffhosting.com2026-02-19 → 2026-07-29 · 3 obs
● 2026-02-19 04:19:46
● 2026-07-29 19:37:12
●NSns1.cardiffwebdevelopment.co.uk2019-12-15 → 2026-07-29 · 2 obs
● 2026-07-29 19:37:12
●NSns2.cardiffhosting.com2026-02-19 → 2026-07-29 · 3 obs
● 2026-02-19 04:19:46
● 2026-07-29 19:37:12
●NSns2.cardiffwebdevelopment.co.uk2019-12-15 → 2026-07-29 · 2 obs
● 2026-07-29 19:37:12
●MXrj-developments.com2019-12-15 → 2026-07-29 · 2 obs
● 2026-07-29 19:37:12
○A159.65.82.2342019-12-15 → 2019-12-15 · 3 obs
○ 2026-02-19 04:19:46
○ 2026-07-29 19:37:12
●A185.33.194.162026-03-30 → 2026-07-29 · 3 obs
● 2026-03-30 10:01:22
● 2026-07-29 19:37:12
○A95.154.223.1072026-02-19 → 2026-02-24 · 5 obs
● 2026-02-19 04:19:46
● 2026-02-24 19:45:08
○ 2026-03-30 10:01:22
○ 2026-07-29 19:37:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| rj-developments.com | ns1.cardiffwebdevelopment.co.uk, ns2.cardiffwebdevelopment.co.uk | - |
✅ Authoritative Response
Server:167.172.58.199
NS records: ns1.cardiffwebdevelopment.co.uk, ns2.cardiffwebdevelopment.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rj-developments.com (unsigned zone)
⏱️ Timing
Total: 550ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.33.194.16 |
| NS | 2 | ns1.cardiffhosting.com, ns2.cardiffhosting.com |
| MX | 1 | rj-developments.com (pri: 0) |
| TXT | 2 | MS=ms31614140, v=spf1 +a +mx include:spf.mail.cardiffho |
| SOA | 1 | ns1.cardiffhosting.com support.cardiffho |
Analysis
Mail Server Role
rj-developments.com handles its own mail, functioning as its own mail server.
IP Addresses
rj-developments.com resolves to just one IP address, 185.33.194.16.
Two other host names, along with ashiproperties.co.uk, cardiffwebhosting.com and server.jasoncarlmorgan.com, also share IP numbers with rj-developments.com.
Name Servers
The NS records for rj-developments.com point to four name servers: ns1.cardiffhosting.com, ns2.cardiffhosting.com, ns1.cardiffwebdevelopment.co.uk and ns2.cardiffwebdevelopment.co.uk.
rj-developments.com shares at least some of its name servers with other domains, including cardiffwebdevelopment.com, unitalkltd.com, cardiffwebdevelopment.net and two others.
These name servers are frequently seen alongside the name servers ns3.cardiffwebdevelopment.co.uk.
The four host names ns1.cardiffhosting.com, ns2.cardiffhosting.com, ns1.cardiffwebdevelopment.co.uk and ns2.cardiffwebdevelopment.co.uk each resolve to a single IP address. ns1.cardiffhosting.com and ns1.cardiffwebdevelopment.co.uk both point to 167.172.58.199, while ns2.cardiffhosting.com and ns2.cardiffwebdevelopment.co.uk both point to 167.71.7.58.
Both ns1.cardiffhosting.com and ns1.cardiffwebdevelopment.co.uk resolve to 167.172.58.199 IP addresses each.
Both ns2.cardiffhosting.com and ns2.cardiffwebdevelopment.co.uk resolve to 167.71.7.58 IP addresses each.
Mail Servers
rj-developments.com is served by just one mail server: rj-developments.com.
rj-developments.com directs to just one IP number, 185.33.194.16.