rtn.dev - dns.ninja
rtn.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 132.148.181.255🇺🇸 AS398101132.148.176.0/21 GoDaddy.com, LLC | ||||||
| PTR | 255.181.148.132.host.secureserver.net | ||||||
| NS | ns55.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21b2::1c🇺🇸 GODADDY-DNS2603:5:21b0::/44 | ||||||
| PTR | ns55.domaincontrol.com | ||||||
| A | 97.74.107.28🇺🇸 GODADDY-DNS97.74.106.0/23 | ||||||
| PTR | ns55.domaincontrol.com | ||||||
| NS | ns56.domaincontrol.com | ||||||
| A | 2603:5:22b2::1c🇺🇸 GODADDY-DNS2603:5:22b0::/44 | ||||||
| PTR | ns56.domaincontrol.com | ||||||
| A | 173.201.75.28🇺🇸 GODADDY-DNS173.201.74.0/23 | ||||||
| PTR | ns56.domaincontrol.com | ||||||
| MX | mail.rtn.dev ⭐ | ||||||
| A | 132.148.181.255🇺🇸 AS398101132.148.176.0/21 GoDaddy.com, LLC | ||||||
| PTR | 255.181.148.132.host.secureserver.net | ||||||
| TXT | v=spf1 a mx ptr include:secureserver.net ~all | ||||||
| SOA | ns55.domaincontrol.comdns@jomax.net 2026-05-12 #0 | ||||||
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Subdomains
mail.rtn.dev |
Same first word
Similar names
Previous names
rtk.dev |
rtkit.dev |
rtl-2.dev |
rtl.dev |
rtl24.dev |
rtlab.dev |
rtlabs.dev |
rtlayzell.dev |
rtlcache.dev |
rtlhq.dev |
rtll.dev |
rtls.dev |
rtlstudio.dev |
rtlzero.dev |
rtm.dev |
rtmc.dev |
rtmca.dev |
rtmlab.dev |
rtmn.dev |
rtmx.dev |
Next names
DNS History
4 records (4 active, 0 former)
●NSns55.domaincontrol.com2026-09-08 → 2026-09-23 · 2 obs
● 2026-09-23 10:12:02
●NSns56.domaincontrol.com2026-09-08 → 2026-09-23 · 2 obs
● 2026-09-23 10:12:02
●MXmail.rtn.dev2026-09-08 → 2026-09-23 · 2 obs
● 2026-09-23 10:12:02
●A132.148.181.2552026-09-08 → 2026-09-23 · 2 obs
● 2026-09-23 10:12:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | 10 records |
| rtn.dev | ns56.domaincontrol.com, ns55.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.107.28
NS records: ns56.domaincontrol.com, ns55.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rtn.dev (unsigned zone)
⏱️ Timing
Total: 600ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 132.148.181.255 |
| NS | 2 | ns55.domaincontrol.com, ns56.domaincontrol.com |
| MX | 1 | mail.rtn.dev (pri: 0) |
| TXT | 1 | v=spf1 a mx ptr include:secureserver.net |
| SOA | 1 | ns55.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...)
Analysis
Hierarchy
mail.rtn.dev is delegated beneath rtn.dev.
IP Addresses
rtn.dev directs to one IP number, which is 132.148.181.255.
Other host names share IP numbers with rtn.dev; mail.rtn.dev is one such example.
Name Servers
rtn.dev is served by two delegated name servers, ns55.domaincontrol.com and ns56.domaincontrol.com.
rtn.dev has the same name server delegation as a number of other domains, such as rockingphotography.com, directdebit-processing.co.uk, springhousepickles.com and two more.
Each of the two host names carries two IP addresses: ns55.domaincontrol.com points to 97.74.107.28 and 2603:5:21b2::1c, and ns56.domaincontrol.com points to 173.201.75.28 and 2603:5:22b2::1c.
Mail Servers
rtn.dev routes its mail through a single mail server, mail.rtn.dev.
There is one IP number for mail.rtn.dev: 132.148.181.255.