rlcomm.com - dns.ninja
rlcomm.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.129.98.70🇺🇸 COGENT38.0.0.0/8 Cogent | ||||||
| PTR | oiw14.optinwireless.com | ||||||
| NS | ns17.optinwireless.com ⭐ | ||||||
| A | 209.10.82.228🇺🇸 ASN-QTS209.10.64.0/19 QTS-RIC1 | ||||||
| PTR | oiw11.optinwireless.com | ||||||
| NS | ns18.optinwireless.com | ||||||
| A | 209.10.82.228🇺🇸 ASN-QTS209.10.64.0/19 QTS-RIC1 | ||||||
| PTR | oiw11.optinwireless.com | ||||||
| MX | rlcomm.com ⭐ | ||||||
| A | 38.129.98.70🇺🇸 COGENT38.0.0.0/8 Cogent | ||||||
| PTR | oiw14.optinwireless.com | ||||||
| TXT | v=spf1 ip4:38.129.98.70 +a +mx +ip4:209.10.82.228 +include:relay.mailchannels... | ||||||
| SOA | ns17.optinwireless.comsysadmin@got-management.com 2026-07-08 #3 | ||||||
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=1785022267 | ||||||
MX for
rlcomm.com |
Same first word
rlcomm.com |
Similar names
DNS History
7 records (4 active, 3 former)
○NSns10.optinwireless.com2015-08-22 → 2017-04-01 · 4 obs
● 2017-04-01 06:18:44
○ 2026-03-26 04:59:20
○ 2026-07-25 23:59:02
●NSns17.optinwireless.com2026-03-26 → 2026-07-25 · 3 obs
● 2026-03-26 04:59:20
● 2026-07-25 23:59:02
●NSns18.optinwireless.com2026-03-26 → 2026-07-25 · 3 obs
● 2026-03-26 04:59:20
● 2026-07-25 23:59:02
○NSns9.optinwireless.com2015-08-22 → 2017-04-01 · 4 obs
● 2017-04-01 06:18:44
○ 2026-03-26 04:59:20
○ 2026-07-25 23:59:02
●MXrlcomm.com2015-08-22 → 2026-07-25 · 2 obs
● 2026-07-25 23:59:02
○A174.36.66.642015-08-22 → 2017-04-01 · 4 obs
● 2017-04-01 06:18:44
○ 2026-03-26 04:59:20
○ 2026-07-25 23:59:02
●A38.129.98.702026-03-26 → 2026-07-25 · 3 obs
● 2026-03-26 04:59:20
● 2026-07-25 23:59:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rlcomm.com | ns17.optinwireless.com, ns18.optinwireless.com | 2 records |
✅ Authoritative Response
Server:209.10.82.228
NS records: ns17.optinwireless.com, ns18.optinwireless.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rlcomm.com (unsigned zone)
⏱️ Timing
Total: 201ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.129.98.70 |
| NS | 2 | ns17.optinwireless.com, ns18.optinwireless.com |
| MX | 1 | rlcomm.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:38.129.98.70 +a +mx +ip4:209. |
| SOA | 1 | ns17.optinwireless.com sysadmin.got-mana |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns17.optinwireless.com, ns18.optinwireless.com)
Analysis
Mail Server Role
rlcomm.com acts as its own mail server.
IP Addresses
rlcomm.com points to a single IP number: 38.129.98.70.
Additional host names — mcewireless.com, gotwoway.com, goiwt.com and two others — share IP numbers with rlcomm.com.
Name Servers
rlcomm.com uses two name servers for its delegation: ns17.optinwireless.com and ns18.optinwireless.com.
rlcomm.com shares its name server setup with other domains, including gotoess.com, pinnaclewireless.com, railcom.net and two others.
rlcomm.com has some name servers in common with other domains such as triradio.com, aircallradio.com and radiolicensing.com
These name servers are frequently paired with the name servers ns13.optinwireless.com and ns14.optinwireless.com.
ns17.optinwireless.com resolves to 209.10.82.228; ns18.optinwireless.com resolves to the same IP address, 209.10.82.228.
Both ns17.optinwireless.com and ns18.optinwireless.com resolve to 209.10.82.228 IP addresses each.
Mail Servers
rlcomm.com has a single mail server: rlcomm.com itself.
rlcomm.com directs to just one IP number, 38.129.98.70.