`climbcontrol.com`

DNSSEC	⚠️ Not signed
A	54.193.0.113^{🇺🇸 Amazon54.193.0.0/17 EC2 SFO VPC Prefix}
		PTR	`ec2-54-193-0-113.us-west-1.compute.amazonaws.com`
NS	`ns4.jbecker.com` ⭐
		A	40.121.209.113^{🇺🇸 Microsoft40.120.0.0/14}
NS	`ns5.jbecker.com`
		A	52.170.97.134^{🇺🇸 Microsoft52.160.0.0/11 MICROSOFT}
MX	`mail.climbcontrol.com` ⭐
		A	13.82.50.170^{🇺🇸 Microsoft13.64.0.0/11 MICROSOFT}
			PTR	`relay.jbecker.com`
TXT	`v=spf1 mx ip4:13.82.50.170`
SOA	`ns4.jbecker.com`hostmaster@jbecker.com serial=219

`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.net`nstld@verisign-grs.com serial=1776264717

Subdomains

mail.climbcontrol.com

Same first word

climbcontrol.com

DNS History

14 records (4 active, 10 former)

○NSns1.jbecker.com2015-07-22 → 2016-11-09 · 4 obs

● 2015-07-22 15:20:44
● 2016-11-09 00:12:36
○ 2017-08-24 19:18:08
○ 2026-04-15 14:57:16

○NSns1.p29.dynect.net2015-07-22 → 2016-11-09 · 4 obs

● 2015-07-22 15:20:44
● 2016-11-09 00:12:36
○ 2017-08-24 19:18:08
○ 2026-04-15 14:57:16

○NSns2.jbecker.com2015-07-22 → 2016-11-09 · 4 obs

● 2015-07-22 15:20:44
● 2016-11-09 00:12:36
○ 2017-08-24 19:18:08
○ 2026-04-15 14:57:16

○NSns2.p29.dynect.net2015-07-22 → 2016-11-09 · 4 obs

● 2015-07-22 15:20:44
● 2016-11-09 00:12:36
○ 2017-08-24 19:18:08
○ 2026-04-15 14:57:16

○NSns3.jbecker.com2015-07-22 → 2016-11-09 · 4 obs

● 2015-07-22 15:20:44
● 2016-11-09 00:12:36
○ 2017-08-24 19:18:08
○ 2026-04-15 14:57:16

○NSns3.p29.dynect.net2015-07-22 → 2016-11-09 · 4 obs

● 2015-07-22 15:20:44
● 2016-11-09 00:12:36
○ 2017-08-24 19:18:08
○ 2026-04-15 14:57:16

●NSns4.jbecker.com2017-08-24 → 2026-04-15 · 3 obs

○ 2016-11-09 00:12:36
● 2017-08-24 19:18:08
● 2026-04-15 14:57:16

○NSns4.p29.dynect.net2015-07-22 → 2016-11-09 · 4 obs

● 2015-07-22 15:20:44
● 2016-11-09 00:12:36
○ 2017-08-24 19:18:08
○ 2026-04-15 14:57:16

●NSns5.jbecker.com2017-08-24 → 2026-04-15 · 3 obs

○ 2016-11-09 00:12:36
● 2017-08-24 19:18:08
● 2026-04-15 14:57:16

○NSozzy2015-07-22 → 2015-07-22 · 3 obs

● 2015-07-22 15:20:44
○ 2015-11-24 12:09:04
○ 2026-04-15 14:57:16

○NSxfrin1.dynect.net2015-07-22 → 2016-04-18 · 4 obs

● 2015-07-22 15:20:44
● 2016-04-18 14:59:50
○ 2016-11-09 00:12:36
○ 2026-04-15 14:57:16

○NSxfrin2.dynect.net2015-07-22 → 2016-04-18 · 4 obs

● 2015-07-22 15:20:44
● 2016-04-18 14:59:50
○ 2016-11-09 00:12:36
○ 2026-04-15 14:57:16

●MXmail.climbcontrol.com2015-07-22 → 2026-04-15 · 2 obs

● 2015-07-22 15:20:44
● 2026-04-15 14:57:16

●A54.193.0.1132015-07-22 → 2026-04-15 · 2 obs

● 2015-07-22 15:20:44
● 2026-04-15 14:57:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
climbcontrol.com	ns4.jbecker.com, ns5.jbecker.com	2 records

✅ Authoritative Response

Server:52.170.97.134

NS records: ns4.jbecker.com, ns5.jbecker.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for climbcontrol.com (unsigned zone)

⏱️ Timing

Total: 131ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.193.0.113`
NS	2	`ns5.jbecker.com, ns4.jbecker.com`
MX	1	`mail.climbcontrol.com (pri: 0)`
TXT	1	`v=spf1 mx ip4:13.82.50.170`
SOA	1	`ns4.jbecker.com hostmaster.jbecker.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns4.jbecker.com, ns5.jbecker.com)

Analysis

Hierarchy

climbcontrol.com is the parent of mail.climbcontrol.com.

IP Addresses

climbcontrol.com resolves to one IP number: 54.193.0.113.

Other host names, for instance ec2-54-193-0-113.us-west-1.compute.amazonaws.com, share IP numbers with climbcontrol.com.

Name Servers

climbcontrol.com is delegated to two name servers ns4.jbecker.com and ns5.jbecker.com.

climbcontrol.com uses the same name server setup as other domains such as jbecker.com, taskmatics.com, miretail.com and jbssolutions.com.

Host names with one IP number:

ns4.jbecker.com points to 40.121.209.113

ns5.jbecker.com points to 52.170.97.134

Mail Servers

climbcontrol.com is handled by a single mail server, mail.climbcontrol.com.

mail.climbcontrol.com resolves to IP 13.82.50.170.

climbcontrol.com - robtex.com