rsdeveloper.com - dns.ninja
rsdeveloper.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.39.97.200🇺🇸 AS785966.39.0.0/17 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | rbdeveloper.com | ||||||
| NS | ns548.pair.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 209.68.5.183🇺🇸 AS7859209.68.0.0/18 | ||||||
| PTR | gyumri.pair.com | ||||||
| NS | ns7.ns0.com | ||||||
| A | 2607:f440::d85c:97fe🇺🇸 AS78592607:f440::/32 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | ns7.ns0.com | ||||||
| NS | ns7.pair.com ⚠️ Not in zone NS records | ||||||
| A | 209.68.1.23🇺🇸 AS7859209.68.0.0/18 | ||||||
| PTR | mu.pair.com | ||||||
| MX | mailwash56.pair.com ⭐ | ||||||
| A | 2607:f440::4227:238🇺🇸 AS78592607:f440::/32 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| A | 66.39.2.56🇺🇸 AS785966.39.0.0/17 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | mailwash56.pair.com | ||||||
| SOA | ns548.pair.comroot@pair.com 2025-10-17 #19 | ||||||
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=1791533554 | ||||||
Same first word
Similar names
deeprsolver.xyz |
rdevelopers.ru |
srdeveloper.in |
versepolder.com |
devrelopers.org |
devrelopers.com |
devrelopers.io |
srdeveloper.com |
devrelopers.workers.dev |
rdevelopers.com |
srdeveloper.org.in |
srdeveloper.co.in |
Previous names
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DNS History
6 records (5 active, 1 former)
●NSns7.pair.com2026-10-02 → 2026-10-09 · 3 obs
● 2026-10-02 17:34:08
● 2026-10-09 08:28:50
○MXmailwash23.pair.com2015-07-13 → 2020-02-12 · 4 obs
● 2020-02-12 08:37:24
○ 2026-10-02 17:34:08
○ 2026-10-09 08:28:50
●MXmailwash56.pair.com2026-10-02 → 2026-10-09 · 3 obs
● 2026-10-02 17:34:08
● 2026-10-09 08:28:50
●A66.39.97.2002015-07-13 → 2026-10-09 · 2 obs
● 2026-10-09 08:28:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net... | - |
| rsdeveloper.com | ns7.pair.com, ns7.ns0.com | 3 records |
✅ Authoritative Response
Server:216.92.151.254
NS records: ns7.pair.com, ns7.ns0.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rsdeveloper.com (unsigned zone)
⏱️ Timing
Total: 332ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.39.97.200 |
| NS | 2 | ns7.ns0.com, ns548.pair.com |
| MX | 1 | mailwash56.pair.com (pri: 50) |
| SOA | 1 | ns548.pair.com root.pair.com |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns7.pair.com, ns7.ns0.com, ns7.ns0.com)
Analysis
IP Addresses
rsdeveloper.com has exactly one IP address — 66.39.97.200.
rbdeveloper.com, xojodev.com, rslibrary.com plus two other host names have IP numbers in common with rsdeveloper.com.
Name Servers
rsdeveloper.com is served by three name servers: ns7.ns0.com, ns548.pair.com and ns7.pair.com.
rsdeveloper.com has at least partial name server overlap with other domains, such as docusaver.com, wowlaulau.com, coregrammarforparalegals.com and two others.
dns.pair.com, ns5.ns0.com and ns0.ns0.com — plus 7 other name servers — are commonly paired with these name servers.
ns7.ns0.com has IP address 2607:f440::d85c:97fe, ns548.pair.com has IP address 209.68.5.183 and ns7.pair.com has IP address 209.68.1.23 — one address each.
Mail Servers
rsdeveloper.com uses one mail server — mailwash56.pair.com.
The mail server setup of rsdeveloper.com matches that of other domains such as prefont.com, sonicmayhem.com, zuckman.com and two others.
mailwash56.pair.com has two IP addresses: 66.39.2.56 and 2607:f440::4227:238.