rcmailsv.com - dns.ninja
rcmailsv.com
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=1785583787 | ||||||
Subdomains
Same first word
rcmailsv.com |
Similar names
DNS History
20 records (8 active, 12 former)
○NSdns101.registrar-servers.com2026-04-07 → 2026-08-01 · 2 obs
○ 2026-08-01 11:40:56
○NSdns102.registrar-servers.com2026-04-07 → 2026-08-01 · 2 obs
○ 2026-08-01 11:40:56
●NSns-1336.awsdns-39.org2026-05-11 → 2026-08-01 · 3 obs
● 2026-05-11 09:05:08
● 2026-08-01 11:40:56
●NSns-1378.awsdns-44.org2026-05-11 → 2026-08-01 · 3 obs
● 2026-05-11 09:05:08
● 2026-08-01 11:40:56
○NSns-1432.awsdns-51.org2015-06-30 → 2018-01-04 · 4 obs
● 2018-01-04 09:44:32
○ 2026-04-07 20:00:10
○ 2026-08-01 11:40:56
○NSns-1903.awsdns-45.co.uk2015-06-30 → 2018-01-04 · 4 obs
● 2018-01-04 09:44:32
○ 2026-04-07 20:00:10
○ 2026-08-01 11:40:56
○NSns-244.awsdns-30.com2015-06-30 → 2018-01-04 · 4 obs
● 2018-01-04 09:44:32
○ 2026-04-07 20:00:10
○ 2026-08-01 11:40:56
●NSns-296.awsdns-37.com2026-05-11 → 2026-08-01 · 3 obs
● 2026-05-11 09:05:08
● 2026-08-01 11:40:56
○NSns-629.awsdns-14.net2015-06-30 → 2018-01-04 · 4 obs
● 2018-01-04 09:44:32
○ 2026-04-07 20:00:10
○ 2026-08-01 11:40:56
●NSns-797.awsdns-35.net2026-05-11 → 2026-08-01 · 3 obs
● 2026-05-11 09:05:08
● 2026-08-01 11:40:56
●NSns1.rcmailsv.com2026-05-11 → 2026-08-01 · 3 obs
● 2026-05-11 09:05:08
● 2026-08-01 11:40:56
●NSns2.rcmailsv.com2026-05-11 → 2026-08-01 · 3 obs
● 2026-05-11 09:05:08
● 2026-08-01 11:40:56
○MXmail.rcmailsv.com2015-06-30 → 2018-01-04 · 4 obs
● 2018-01-04 09:44:32
○ 2026-04-07 20:00:10
○ 2026-08-01 11:40:56
○MXmx.plingest.com2026-04-07 → 2026-08-01 · 2 obs
○ 2026-08-01 11:40:56
●MXmx.rcmailsv.com2026-05-11 → 2026-08-01 · 3 obs
● 2026-05-11 09:05:08
● 2026-08-01 11:40:56
○A172.234.24.2112026-04-07 → 2026-08-01 · 2 obs
○ 2026-08-01 11:40:56
○A172.239.57.1172026-04-07 → 2026-08-01 · 2 obs
○ 2026-08-01 11:40:56
○A199.83.131.52015-06-30 → 2018-01-04 · 4 obs
● 2018-01-04 09:44:32
○ 2026-04-07 20:00:10
○ 2026-08-01 11:40:56
○A199.83.133.52015-06-30 → 2018-01-04 · 4 obs
● 2018-01-04 09:44:32
○ 2026-04-07 20:00:10
○ 2026-08-01 11:40:56
●A4.4.4.1542026-05-11 → 2026-08-01 · 3 obs
● 2026-05-11 09:05:08
● 2026-08-01 11:40:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net... | - |
| rcmailsv.com | ns1.rcmailsv.com, ns2.rcmailsv.com | 2 records |
✅ Authoritative Response
Server:198.50.205.146
NS records: ns1.rcmailsv.com, ns2.rcmailsv.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rcmailsv.com (unsigned zone)
⏱️ Timing
Total: 694ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 4.4.4.154 |
| NS | 4 | ns-1378.awsdns-44.org, ns-296.awsdns-37.com... |
| MX | 1 | mx.rcmailsv.com (pri: 0) |
| TXT | 1 | v=spf1 a:4j0nwb.rcmailsv.com -all |
| SOA | 1 | ns-1336.awsdns-39.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.rcmailsv.com, ns2.rcmailsv.com)
Analysis
Hierarchy
rcmailsv.com serves as the parent of mx.rcmailsv.com, ns2.rcmailsv.com, ns1.rcmailsv.com and mail.rcmailsv.com.
IP Addresses
rcmailsv.com resolves to just one IP address, 4.4.4.154.
mx.rcmailsv.com is an example of another host name that shares IP numbers with rcmailsv.com.
Name Servers
rcmailsv.com has 6 name servers — ns-296.awsdns-37.com, ns1.rcmailsv.com, ns2.rcmailsv.com and 3 others.
rcmailsv.com has at least partial name server overlap with other domains, such as sgp.bet, amcraftindustrialcurtainwall.com, addpipe.com and two others.
These name servers tend to appear together with the name servers ns-797.awsdns-35.net, ns-1336.awsdns-39.org and ns-1378.awsdns-44.org.
ns-296.awsdns-37.com, ns-797.awsdns-35.net, ns-1336.awsdns-39.org and ns-1378.awsdns-44.org all point to exactly two IP numbers each: ns-296.awsdns-37.com → 205.251.193.40 and 2600:9000:5301:2800::1; ns-797.awsdns-35.net → 205.251.195.29 and 2600:9000:5303:1d00::1; ns-1336.awsdns-39.org → 205.251.197.56 and 2600:9000:5305:3800::1; ns-1378.awsdns-44.org → 205.251.197.98 and 2600:9000:5305:6200::1.