castlined.com - dns.ninja
castlined.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.75.25.33🇸🇦 OVH51.75.0.0/16 | ||||||
| PTR | vps-074a7d4b.vps.ovh.net | ||||||
| NS | dns1.registrar-servers.com ⭐ | ||||||
| A | 2610:a1:1024::200🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| A | 156.154.132.200🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| NS | dns2.registrar-servers.com | ||||||
| A | 2610:a1:1025::200🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| A | 156.154.133.200🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| MX | castlined.com ⭐ | ||||||
| A | 51.75.25.33🇸🇦 OVH51.75.0.0/16 | ||||||
| PTR | vps-074a7d4b.vps.ovh.net | ||||||
| TXT | v=spf1 a mx ip4:51.75.25.33 -all | ||||||
| SOA | dns1.registrar-servers.comhostmaster@registrar-servers.com serial=1784734880 | ||||||
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=1786733124 | ||||||
MX for
castlined.com |
Subdomains
oconnell.castlined.com |
Same first word
castlined.com |
Similar names
DNS History
8 records (4 active, 4 former)
●NSdns1.registrar-servers.com2026-02-17 → 2026-08-14 · 2 obs
● 2026-08-14 19:05:02
●NSdns2.registrar-servers.com2026-02-17 → 2026-08-14 · 2 obs
● 2026-08-14 19:05:02
●MXcastlined.com2026-02-17 → 2026-08-14 · 5 obs
● 2026-05-14 08:13:38
○ 2026-06-04 02:13:12
● 2026-06-25 01:00:44
● 2026-08-14 19:05:02
○MXmail.castlined.com2026-06-04 → 2026-06-04 · 4 obs
● 2026-06-04 02:13:12
○ 2026-06-25 01:00:44
○ 2026-08-14 19:05:02
○A196.247.163.572026-05-14 → 2026-06-04 · 5 obs
● 2026-05-14 08:13:38
● 2026-06-04 02:13:12
○ 2026-06-25 01:00:44
○ 2026-08-14 19:05:02
○A209.126.127.2132026-02-17 → 2026-08-14 · 2 obs
○ 2026-08-14 19:05:02
●A51.75.25.332026-06-25 → 2026-08-14 · 3 obs
● 2026-06-25 01:00:44
● 2026-08-14 19:05:02
○A54.36.173.72026-02-17 → 2026-02-25 · 4 obs
● 2026-02-25 13:55:42
○ 2026-05-14 08:13:38
○ 2026-08-14 19:05:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| castlined.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for castlined.com (unsigned zone)
⏱️ Timing
Total: 295ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.75.25.33 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 1 | castlined.com (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:51.75.25.33 -all |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
Hierarchy
The domain oconnell.castlined.com falls under the parent castlined.com.
Mail Server Role
castlined.com handles its own mail, functioning as its own mail server.
IP Addresses
castlined.com resolves to just one IP address, 51.75.25.33.
Name Servers
castlined.com uses two name servers for its delegation: dns1.registrar-servers.com and dns2.registrar-servers.com.
castlined.com shares its NS records with other domains, for example irelandretreats.com, jumble.so, fluentcnc.com and two others.
castlined.com and other domains like gridunit.com, bxsortho.com and eabstractinc.com share some name servers
It is common for these name servers to be used in conjunction with the name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
The two host names dns1.registrar-servers.com and dns2.registrar-servers.com each have a pair of IP addresses: dns1.registrar-servers.com has 156.154.132.200 and 2610:a1:1024::200, and dns2.registrar-servers.com has 156.154.133.200 and 2610:a1:1025::200.
Mail Servers
castlined.com is served by just one mail server: castlined.com.
castlined.com directs to just one IP number, 51.75.25.33.