`rcjcoh.us`

DNSSEC	⚠️ Not signed
A	3.33.130.190^{🇺🇸 Amazon3.33.128.0/20}
		PTR	`a2aa9ff50de748dbe.awsglobalaccelerator.com`
A	15.197.148.33^{🇺🇸 Amazon15.197.144.0/20}
NS	`ns37.domaincontrol.com` ⭐
		A	2603:5:21c1::13^{🇺🇸 GODADDY-DNS2603:5:21c0::/44}
			PTR	`ns37.domaincontrol.com`
		A	97.74.108.19^{🇺🇸 GODADDY-DNS97.74.108.0/23}
			PTR	`ns37.domaincontrol.com`
NS	`ns38.domaincontrol.com`
		A	2603:5:22c1::13^{🇺🇸 GODADDY-DNS2603:5:22c0::/44}
			PTR	`ns38.domaincontrol.com`
		A	173.201.76.19^{🇺🇸 GODADDY-DNS173.201.76.0/23}
			PTR	`ns38.domaincontrol.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c08::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f27.1e100.net`
		A	64.233.180.27^{🇺🇸 Google64.233.180.0/24}
			PTR	`ip-64-233-180-27.defastlink.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c00::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`ws-in-f26.1e100.net`
			PTR	`ws-in-x1a.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
TXT	`knowbe4-site-verification=46bea408658b8ee2db8b1cc681cd6533`
TXT	`v=spf1 include:dc-aa8e722993._spfm.rcjcoh.us ~all`
TXT	`MS=ms74891814`
TXT	`google-site-verification=ksm545a9RYLLDAtAvlaTQdLJFDEx-UZFMFxpp4tdnOg`
TXT	`MS=11C0F7F2BC0465A45A7A5A3B261C13563512978E`
SOA	`ns37.domaincontrol.com`dns@jomax.net 2025-07-02 #0

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1776187692

Subdomains

mail.rcjcoh.us

rcjcex01.rcjcoh.us

Same first word

rcjcoh.us

DNS History

11 records (9 active, 2 former)

●NSns37.domaincontrol.com2015-08-20 → 2026-04-14 · 2 obs

● 2015-08-20 19:49:18
● 2026-04-14 17:55:58

●NSns38.domaincontrol.com2015-08-20 → 2026-04-14 · 2 obs

● 2015-08-20 19:49:18
● 2026-04-14 17:55:58

●MXalt1.aspmx.l.google.com2026-04-10 → 2026-04-14 · 3 obs

○ 2017-04-07 01:04:48
● 2026-04-10 23:23:10
● 2026-04-14 17:55:58

●MXalt2.aspmx.l.google.com2026-04-10 → 2026-04-14 · 3 obs

○ 2017-04-07 01:04:48
● 2026-04-10 23:23:10
● 2026-04-14 17:55:58

●MXalt3.aspmx.l.google.com2026-04-10 → 2026-04-14 · 3 obs

○ 2017-04-07 01:04:48
● 2026-04-10 23:23:10
● 2026-04-14 17:55:58

●MXalt4.aspmx.l.google.com2026-04-10 → 2026-04-14 · 3 obs

○ 2017-04-07 01:04:48
● 2026-04-10 23:23:10
● 2026-04-14 17:55:58

●MXaspmx.l.google.com2026-04-10 → 2026-04-14 · 3 obs

○ 2017-04-07 01:04:48
● 2026-04-10 23:23:10
● 2026-04-14 17:55:58

○MXmail.rcjcoh.us2015-08-20 → 2017-04-07 · 4 obs

● 2015-08-20 19:49:18
● 2017-04-07 01:04:48
○ 2026-04-10 23:23:10
○ 2026-04-14 17:55:58

●A15.197.148.332026-04-10 → 2026-04-14 · 3 obs

○ 2017-04-07 01:04:48
● 2026-04-10 23:23:10
● 2026-04-14 17:55:58

●A3.33.130.1902026-04-10 → 2026-04-14 · 3 obs

○ 2017-04-07 01:04:48
● 2026-04-10 23:23:10
● 2026-04-14 17:55:58

○A50.63.202.622016-08-14 → 2017-04-07 · 4 obs

● 2016-08-14 13:06:04
● 2017-04-07 01:04:48
○ 2026-04-10 23:23:10
○ 2026-04-14 17:55:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	m.cctld.us, y.cctld.us, b.cctld.us, k.cctld.us...	-
rcjcoh.us	ns37.domaincontrol.com, ns38.domaincontrol.com	-

✅ Authoritative Response

Server:173.201.76.19

NS records: ns37.domaincontrol.com, ns38.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rcjcoh.us (unsigned zone)

⏱️ Timing

Total: 643ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`3.33.130.190, 15.197.148.33`
NS	2	`ns37.domaincontrol.com, ns38.domaincontrol.com`
MX	5	`aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...`
TXT	5	`knowbe4-site-verification=46bea408658b8e, v=spf1 include:dc-aa8e722993._spfm.rcjco...`
SOA	1	`ns37.domaincontrol.com dns.jomax.net`