rd2a.com - dns.ninja
rd2a.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 109.234.165.14🇫🇷 O2SWITCH109.234.164.0/22 | ||||||
| PTR | 109-234-165-14.reverse.odns.fr | ||||||
| NS | ns1.o2switch.net ⭐ | ||||||
| A | 109.234.160.5🇫🇷 O2SWITCH109.234.160.0/24 o2switch Internet Routing | ||||||
| PTR | ns1.o2switch.net | ||||||
| NS | ns2.o2switch.net | ||||||
| A | 109.234.161.5🇫🇷 O2SWITCH109.234.161.0/24 o2switch Internet Routing | ||||||
| PTR | ns2.o2switch.net | ||||||
| MX | rd2a.com ⭐ | ||||||
| A | 109.234.165.14🇫🇷 O2SWITCH109.234.164.0/22 | ||||||
| PTR | 109-234-165-14.reverse.odns.fr | ||||||
| TXT | google-site-verification=aIemxRcJgVwzpOvzRY2IL_pEpZKqmX9jTbmm3Cv0Lgg | ||||||
| TXT | v=spf1 +a +mx +ip4:109.234.165.14 +include:spf.jabatus.fr -all | ||||||
| SOA | ns1.o2switch.netsupport@o2switch.fr 2026-06-20 #2 | ||||||
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=1785578687 | ||||||
MX for
rd2a.com |
Same first word
rd2a.com |
Similar names
DNS History
10 records (4 active, 6 former)
●NSns1.o2switch.net2026-02-27 → 2026-08-01 · 3 obs
● 2026-02-27 22:02:06
● 2026-08-01 10:27:18
●NSns2.o2switch.net2026-02-27 → 2026-08-01 · 3 obs
● 2026-02-27 22:02:06
● 2026-08-01 10:27:18
○NSns61.1and1.fr2015-05-20 → 2016-12-05 · 4 obs
● 2016-12-05 15:19:46
○ 2026-02-21 21:25:10
○ 2026-08-01 10:27:18
○NSns62.1and1.fr2015-05-20 → 2016-12-05 · 4 obs
● 2016-12-05 15:19:46
○ 2026-02-21 21:25:10
○ 2026-08-01 10:27:18
○MXmx00.1and1.fr2015-05-20 → 2016-12-05 · 4 obs
● 2016-12-05 15:19:46
○ 2026-02-21 21:25:10
○ 2026-08-01 10:27:18
○MXmx01.1and1.fr2015-05-20 → 2016-12-05 · 4 obs
● 2016-12-05 15:19:46
○ 2026-02-21 21:25:10
○ 2026-08-01 10:27:18
●MXrd2a.com2026-02-27 → 2026-08-01 · 3 obs
● 2026-02-27 22:02:06
● 2026-08-01 10:27:18
●A109.234.165.142026-02-27 → 2026-08-01 · 3 obs
● 2026-02-27 22:02:06
● 2026-08-01 10:27:18
○A217.160.0.1262016-12-05 → 2016-12-05 · 4 obs
● 2016-12-05 15:19:46
○ 2026-02-21 21:25:10
○ 2026-08-01 10:27:18
○A87.106.152.1952015-05-20 → 2016-04-08 · 4 obs
● 2016-04-08 06:24:02
○ 2016-12-05 15:19:46
○ 2026-08-01 10:27:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net... | - |
| rd2a.com | ns1.o2switch.net, ns2.o2switch.net | - |
✅ Authoritative Response
Server:109.234.160.5
NS records: ns1.o2switch.net, ns2.o2switch.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rd2a.com (unsigned zone)
⏱️ Timing
Total: 605ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.234.165.14 |
| NS | 2 | ns1.o2switch.net, ns2.o2switch.net |
| MX | 1 | rd2a.com (pri: 0) |
| TXT | 2 | google-site-verification=aIemxRcJgVwzpOv, v=spf1 +a +mx +ip4:109.234.165.14 +inclu |
| SOA | 1 | ns1.o2switch.net support.o2switch.fr |
Analysis
Mail Server Role
rd2a.com is listed as a mail server for itself.
IP Addresses
rd2a.com resolves to one IP address: 109.234.165.14.
claudenouveau.com, mail.cozanne.net, mail.cantin.fr and two other host names share IP numbers with rd2a.com.
Name Servers
Two name servers handle the delegation for rd2a.com: ns1.o2switch.net and ns2.o2switch.net.
rd2a.com uses the same name servers as several other domains — among them floours.com, kangoobag.fr, triathlonoccitanie.com and two more.
ns1.o2switch.net → 109.234.160.5 and ns2.o2switch.net → 109.234.161.5: one IP number per host name.
Mail Servers
Mail for rd2a.com is handled by one mail server — rd2a.com.
rd2a.com carries a single IP number, which is 109.234.165.14.