`rcmtulsa.org`

DNSSEC	⚠️ Not signed
A	3.33.251.168^{🇺🇸 Amazon3.33.240.0/20}
		PTR	`aec037177372cc6cd.awsglobalaccelerator.com`
A	15.197.225.128^{🇺🇸 Amazon15.197.224.0/20}
NS	`ns31.domaincontrol.com` ⭐
		A	2603:5:2191::10^{🇺🇸 GODADDY-DNS2603:5:2190::/44}
			PTR	`ns31.domaincontrol.com`
		A	97.74.105.16^{🇺🇸 GODADDY-DNS97.74.104.0/23}
			PTR	`ns31.domaincontrol.com`
NS	`ns32.domaincontrol.com`
		A	2603:5:2291::10^{🇺🇸 GODADDY-DNS2603:5:2290::/44}
			PTR	`ns32.domaincontrol.com`
		A	173.201.73.16^{🇺🇸 GODADDY-DNS173.201.72.0/23}
			PTR	`ns32.domaincontrol.com`
MX	`d26557a.ess.barracudanetworks.com` ⭐
		A	209.222.82.252^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.253^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.255^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
MX	`d26557b.ess.barracudanetworks.com`⁽²⁰⁾
		A	209.222.82.252^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.253^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.255^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
TXT	`v=spf1 a mx ip4:198.251.114.182/32 include:spf.ess.barracudanetworks.com -all`
SOA	`ns31.domaincontrol.com`dns@jomax.net 2026-06-17 #3

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1785076209

Same first word

rcmtulsa.com

rcmtulsa.org

Similar names

ultracms.cn

ultrascm.com

cmsultra.com

ultracms.com

DNS History

15 records (6 active, 9 former)

○NSns1.camtechtulsa.com2016-03-28 → 2017-05-17 · 4 obs

○ 2015-12-15 10:30:12
● 2016-03-28 14:38:40
● 2017-05-17 08:11:00
○ 2026-07-26 15:03:30

○NSns1.tulsaconnect.com2015-08-20 → 2015-12-15 · 4 obs

● 2015-08-20 03:38:46
● 2015-12-15 10:30:12
○ 2016-03-28 14:38:40
○ 2026-07-26 15:03:30

○NSns2.camtechtulsa.com2016-03-28 → 2017-05-17 · 4 obs

○ 2015-12-15 10:30:12
● 2016-03-28 14:38:40
● 2017-05-17 08:11:00
○ 2026-07-26 15:03:30

○NSns2.tulsaconnect.com2015-08-20 → 2015-12-15 · 4 obs

● 2015-08-20 03:38:46
● 2015-12-15 10:30:12
○ 2016-03-28 14:38:40
○ 2026-07-26 15:03:30

●NSns31.domaincontrol.com2026-07-26 → 2026-07-26 · 2 obs

○ 2017-05-17 08:11:00
● 2026-07-26 15:03:30

●NSns32.domaincontrol.com2026-07-26 → 2026-07-26 · 2 obs

○ 2017-05-17 08:11:00
● 2026-07-26 15:03:30

○MXd26552.o.ess.barracudanetworks.com2016-03-28 → 2016-03-28 · 4 obs

○ 2015-12-15 10:30:12
● 2016-03-28 14:38:40
○ 2017-05-17 08:11:00
○ 2026-07-26 15:03:30

○MXd26552a.ess.barracudanetworks.com2016-03-28 → 2016-03-28 · 4 obs

○ 2015-12-15 10:30:12
● 2016-03-28 14:38:40
○ 2017-05-17 08:11:00
○ 2026-07-26 15:03:30

○MXd26557.o.ess.barracudanetworks.com2015-08-20 → 2015-12-15 · 4 obs

● 2015-08-20 03:38:46
● 2015-12-15 10:30:12
○ 2016-03-28 14:38:40
○ 2026-07-26 15:03:30

●MXd26557a.ess.barracudanetworks.com2015-08-20 → 2026-07-26 · 5 obs

● 2015-08-20 03:38:46
● 2015-12-15 10:30:12
○ 2016-03-28 14:38:40
● 2017-05-17 08:11:00
● 2026-07-26 15:03:30

●MXd26557b.ess.barracudanetworks.com2017-05-17 → 2026-07-26 · 3 obs

○ 2016-03-28 14:38:40
● 2017-05-17 08:11:00
● 2026-07-26 15:03:30

○A104.238.96.1002016-03-28 → 2017-05-17 · 4 obs

○ 2015-12-15 10:30:12
● 2016-03-28 14:38:40
● 2017-05-17 08:11:00
○ 2026-07-26 15:03:30

●A15.197.225.1282026-07-26 → 2026-07-26 · 2 obs

○ 2017-05-17 08:11:00
● 2026-07-26 15:03:30

●A3.33.251.1682026-07-26 → 2026-07-26 · 2 obs

○ 2017-05-17 08:11:00
● 2026-07-26 15:03:30

○A65.38.1.2002015-08-20 → 2015-12-15 · 4 obs

● 2015-08-20 03:38:46
● 2015-12-15 10:30:12
○ 2016-03-28 14:38:40
○ 2026-07-26 15:03:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
rcmtulsa.org	ns31.domaincontrol.com, ns32.domaincontrol.com	-

✅ Authoritative Response

Server:97.74.105.16

NS records: ns31.domaincontrol.com, ns32.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rcmtulsa.org (unsigned zone)

⏱️ Timing

Total: 1469ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`15.197.225.128, 3.33.251.168`
NS	2	`ns31.domaincontrol.com, ns32.domaincontrol.com`
MX	2	`d26557a.ess.barracudanetworks.com (pri: , d26557b.ess.barracudanetworks.com (pri:`
TXT	1	`v=spf1 a mx ip4:198.251.114.182/32 inclu`
SOA	1	`ns31.domaincontrol.com dns.jomax.net`

Analysis

IP Addresses

rcmtulsa.org points to the IP addresses 3.33.251.168 and 15.197.225.128

wileyspressurewashing.com, thespiritu.com, warriorforsafety.com plus two other host names have IP numbers in common with rcmtulsa.org.

Name Servers

rcmtulsa.org is delegated to two name servers: ns31.domaincontrol.com and ns32.domaincontrol.com.

The name server configuration of rcmtulsa.org is shared with other domains, for instance rdxcagefitgyms.com, ctschk.com, dogmen.org and two others.

ns31.domaincontrol.com and ns32.domaincontrol.com each resolve to two IP addresses: ns31.domaincontrol.com points to 97.74.105.16 and 2603:5:2191::10, while ns32.domaincontrol.com points to 173.201.73.16 and 2603:5:2291::10.