rtcnj.com - dns.ninja
rtcnj.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=1782790226 | ||||||
Subdomains
Same first word
Similar names
trjcn.cn |
jnctr.com |
cjnrt.com |
njrct.com |
trjcn.com |
trjcn.com.cn |
rctnj.com |
trjcn.org |
cntrj.cn |
cnrjt.com |
trjcn.net |
rnjtc.blogspot.tw |
trjcn.net.cn |
cnjtr.com |
rnjtc.blogspot.mk |
nctrj.com |
cnjtr.cn |
njrtc.org |
DNS History
16 records (9 active, 7 former)
●NSns43.domaincontrol.com2007-12-05 → 2026-06-30 · 2 obs
● 2026-06-30 03:33:06
●NSns44.domaincontrol.com2007-12-05 → 2026-06-30 · 2 obs
● 2026-06-30 03:33:06
○MXglobala.mailbagger.com2015-05-01 → 2015-05-01 · 4 obs
● 2015-05-01 15:52:50
○ 2015-10-14 22:01:24
○ 2026-06-30 03:33:06
●MXmail.rtcnj.com2007-12-05 → 2026-06-30 · 2 obs
● 2026-06-30 03:33:06
○MXmx1-us1.ppe-hosted.com2016-03-27 → 2016-03-27 · 4 obs
● 2016-03-27 13:29:42
○ 2016-09-23 06:51:10
○ 2026-06-30 03:33:06
○MXmx2-us1.ppe-hosted.com2016-03-27 → 2016-03-27 · 4 obs
● 2016-03-27 13:29:42
○ 2016-09-23 06:51:10
○ 2026-06-30 03:33:06
○MXrtcnt.com.inbound10.mxlogic.net2015-05-01 → 2015-12-18 · 5 obs
● 2015-05-01 15:52:50
● 2015-12-18 04:50:48
○ 2016-03-27 13:29:42
○ 2026-06-30 03:33:06
○MXrtcnt.com.inbound10.mxlogicmx.net2015-05-01 → 2015-12-18 · 5 obs
● 2015-05-01 15:52:50
● 2015-12-18 04:50:48
○ 2016-03-27 13:29:42
○ 2026-06-30 03:33:06
●MXus-smtp-inbound-1.mimecast.com2016-09-23 → 2026-06-30 · 3 obs
● 2016-09-23 06:51:10
● 2026-06-30 03:33:06
●MXus-smtp-inbound-2.mimecast.com2016-09-23 → 2026-06-30 · 3 obs
● 2016-09-23 06:51:10
● 2026-06-30 03:33:06
●A198.185.159.1442026-03-06 → 2026-06-30 · 3 obs
● 2026-03-06 10:10:58
● 2026-06-30 03:33:06
●A198.185.159.1452026-03-06 → 2026-06-30 · 3 obs
● 2026-03-06 10:10:58
● 2026-06-30 03:33:06
●A198.49.23.1442026-03-06 → 2026-06-30 · 3 obs
● 2026-03-06 10:10:58
● 2026-06-30 03:33:06
●A198.49.23.1452026-03-06 → 2026-06-30 · 3 obs
● 2026-03-06 10:10:58
● 2026-06-30 03:33:06
○A24.56.131.422007-12-05 → 2007-12-05 · 3 obs
○ 2015-05-01 15:52:50
○ 2026-06-30 03:33:06
○A68.178.254.2282015-05-01 → 2017-06-04 · 5 obs
● 2015-05-01 15:52:50
● 2017-06-04 16:25:38
○ 2026-03-06 10:10:58
○ 2026-06-30 03:33:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rtcnj.com | ns43.domaincontrol.com, ns44.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.101.22
NS records: ns43.domaincontrol.com, ns44.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rtcnj.com (unsigned zone)
⏱️ Timing
Total: 261ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 198.185.159.144, 198.185.159.145... |
| NS | 2 | ns43.domaincontrol.com, ns44.domaincontrol.com |
| MX | 3 | mail.rtcnj.com (pri: 25), us-smtp-inbound-1.mimecast.com (pri: 10)... |
| TXT | 1 | v=spf1 ip4:72.76.182.218 include:_netblo |
| SOA | 1 | ns43.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns43.domaincontrol.com, ns43.domaincontrol.com, ns44.domaincontrol.com...)
Analysis
Hierarchy
mail.rtcnj.com and www.rtcnj.com each fall under rtcnj.com as their parent domain.
IP Addresses
rtcnj.com directs to four IP numbers, which are 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.
Two other host names, along with annievalente.com, enmasse.info and robthebuilderllc.com, also share IP numbers with rtcnj.com.
Name Servers
rtcnj.com has two authoritative name servers — ns43.domaincontrol.com and ns44.domaincontrol.com.
rtcnj.com shares its NS records with other domains, for example coachbuswrap.com, www.takebackourcountry.us, peakesport.com and two others.
The name servers for rtcnj.com overlap at least partially with those of other domains — for example caseelectricaz.com.
Both ns43.domaincontrol.com and ns44.domaincontrol.com have two IP addresses each. ns43.domaincontrol.com resolves to 97.74.101.22 and 2603:5:2152::16; ns44.domaincontrol.com resolves to 173.201.69.22 and 2603:5:2252::16.
Mail Servers
Incoming mail for rtcnj.com is delivered via three mail servers: us-smtp-inbound-1.mimecast.com, us-smtp-inbound-2.mimecast.com and mail.rtcnj.com.
There is at least a partial MX overlap between rtcnj.com and other domains, including aaf-hf.org, spi-co.ca, jordanvalleymc.org.cdn.cloudflare.net and two others.
DNS names with 6 IP addresses:
us-smtp-inbound-1.mimecast.com points to 170.10.128.141, 170.10.128.221, 170.10.128.242 and 3 other IP addresses.
us-smtp-inbound-2.mimecast.com points to 170.10.128.141, 170.10.128.221, 170.10.128.242 and 3 other IP addresses.
Host names that point to one IP address:
mail.rtcnj.com resolves to 72.248.251.34.
The host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com both resolve to 170.10.128.141 IP addresses.
The host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com both resolve to 170.10.128.221 IP addresses.
The host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com both resolve to 170.10.128.242 IP addresses.
The host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com both resolve to 170.10.132.141 IP addresses.
The host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com both resolve to 170.10.132.221 IP addresses.
The host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com both resolve to 170.10.132.242 IP addresses.