rtcin.com - dns.ninja
rtcin.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.dns-diy.net ⚠️ Not in zone NS records | ||||||
| A | 216.245.203.122🇺🇸 Limestone Networks216.245.192.0/19 Inc. 400 S. Akard Street Dallas, TX 75202 US =20 | ||||||
| PTR | 122-203-245-216.static.reverse.lstn.net | ||||||
| NS | ns2.dns-diy.net ⚠️ Not in zone NS records | ||||||
| A | 69.162.86.2🇺🇸 Limestone Networks69.162.64.0/18 Inc. 400 S. Akard Street Dallas, TX 75202 US =20 | ||||||
| PTR | 2-86-162-69.static.reverse.lstn.net | ||||||
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=1783099511 | ||||||
Same first word
rtcin.com |
Similar names
DNS History
12 records (2 active, 10 former)
○NS(root)2015-09-04 → 2017-04-04 · 4 obs
● 2015-09-04 05:05:02
● 2017-04-04 16:33:54
○ 2026-03-09 11:21:30
○ 2026-07-03 17:41:36
● 2017-04-04 16:33:54
○ 2026-03-09 11:21:30
○ 2026-07-03 17:41:36
●NSns1.dns-diy.net2026-03-09 → 2026-07-03 · 3 obs
○ 2017-04-04 16:33:54
● 2026-03-09 11:21:30
● 2026-07-03 17:41:36
● 2026-03-09 11:21:30
● 2026-07-03 17:41:36
●NSns2.dns-diy.net2026-03-09 → 2026-07-03 · 3 obs
○ 2017-04-04 16:33:54
● 2026-03-09 11:21:30
● 2026-07-03 17:41:36
● 2026-03-09 11:21:30
● 2026-07-03 17:41:36
○MXalt1.aspmx.l.google.com2015-09-04 → 2017-04-04 · 4 obs
● 2015-09-04 05:05:02
● 2017-04-04 16:33:54
○ 2026-07-01 22:40:02
○ 2026-07-03 17:41:36
● 2017-04-04 16:33:54
○ 2026-07-01 22:40:02
○ 2026-07-03 17:41:36
○MXalt2.aspmx.l.google.com2015-09-04 → 2017-04-04 · 4 obs
● 2015-09-04 05:05:02
● 2017-04-04 16:33:54
○ 2026-07-01 22:40:02
○ 2026-07-03 17:41:36
● 2017-04-04 16:33:54
○ 2026-07-01 22:40:02
○ 2026-07-03 17:41:36
○MXaspmx.l.google.com2015-09-04 → 2017-04-04 · 4 obs
● 2015-09-04 05:05:02
● 2017-04-04 16:33:54
○ 2026-07-01 22:40:02
○ 2026-07-03 17:41:36
● 2017-04-04 16:33:54
○ 2026-07-01 22:40:02
○ 2026-07-03 17:41:36
○MXaspmx2.googlemail.com2015-09-04 → 2017-04-04 · 4 obs
● 2015-09-04 05:05:02
● 2017-04-04 16:33:54
○ 2026-07-01 22:40:02
○ 2026-07-03 17:41:36
● 2017-04-04 16:33:54
○ 2026-07-01 22:40:02
○ 2026-07-03 17:41:36
○MXaspmx3.googlemail.com2015-09-04 → 2017-04-04 · 4 obs
● 2015-09-04 05:05:02
● 2017-04-04 16:33:54
○ 2026-07-01 22:40:02
○ 2026-07-03 17:41:36
● 2017-04-04 16:33:54
○ 2026-07-01 22:40:02
○ 2026-07-03 17:41:36
○MXaspmx4.googlemail.com2015-09-04 → 2017-04-04 · 4 obs
● 2015-09-04 05:05:02
● 2017-04-04 16:33:54
○ 2026-07-01 22:40:02
○ 2026-07-03 17:41:36
● 2017-04-04 16:33:54
○ 2026-07-01 22:40:02
○ 2026-07-03 17:41:36
○MXaspmx5.googlemail.com2015-09-04 → 2017-04-04 · 4 obs
● 2015-09-04 05:05:02
● 2017-04-04 16:33:54
○ 2026-07-01 22:40:02
○ 2026-07-03 17:41:36
● 2017-04-04 16:33:54
○ 2026-07-01 22:40:02
○ 2026-07-03 17:41:36
○A216.167.205.682015-09-04 → 2017-04-04 · 4 obs
● 2015-09-04 05:05:02
● 2017-04-04 16:33:54
○ 2026-03-09 11:21:30
○ 2026-07-03 17:41:36
● 2017-04-04 16:33:54
○ 2026-03-09 11:21:30
○ 2026-07-03 17:41:36
○A49.50.117.1622026-03-09 → 2026-03-09 · 4 obs
○ 2017-04-04 16:33:54
● 2026-03-09 11:21:30
○ 2026-07-01 22:40:02
○ 2026-07-03 17:41:36
● 2026-03-09 11:21:30
○ 2026-07-01 22:40:02
○ 2026-07-03 17:41:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| rtcin.com | ns1.dns-diy.net, ns2.dns-diy.net | - |
✅ Authoritative Response
Server:69.162.86.2
NS records: ns1.dns-diy.net, ns2.dns-diy.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rtcin.com (unsigned zone)
⏱️ Timing
Total: 3474ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.50.117.162 |
| MX | 7 | aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)... |
| SOA | 1 | . hostmaster.nameserver |
Analysis
Name Servers
rtcin.com has two authoritative name servers — ns1.dns-diy.net and ns2.dns-diy.net.
rtcin.com has the same name server delegation as a number of other domains, such as conundri.com, ozelcelikler.com, inter5555.com and two more.
The name servers of rtcin.com overlap at least partially with those of other domains — among them hkits.net, alexbierman.com, amconsupport.com and two more.
Both ns1.dns-diy.net and ns2.dns-diy.net have a single IP address each — ns1.dns-diy.net resolves to 216.245.203.122 while ns2.dns-diy.net resolves to 69.162.86.2.