`contracting-group.com`

DNSSEC	⚠️ Not signed
A	23.229.239.225^{🇺🇸 AS39810123.229.224.0/19 GoDaddy.com, LLC}
		PTR	`225.239.229.23.host.secureserver.net`
NS	`ns35.domaincontrol.com` ⭐
		A	2603:5:21b1::12^{🇺🇸 GODADDY-DNS2603:5:21b0::/44}
			PTR	`ns35.domaincontrol.com`
		A	97.74.107.18^{🇺🇸 GODADDY-DNS97.74.106.0/23}
			PTR	`ns35.domaincontrol.com`
NS	`ns36.domaincontrol.com`
		A	2603:5:22b1::12^{🇺🇸 GODADDY-DNS2603:5:22b0::/44}
			PTR	`ns36.domaincontrol.com`
		A	173.201.75.18^{🇺🇸 GODADDY-DNS173.201.74.0/23}
			PTR	`ns36.domaincontrol.com`
MX	`mx1-usg2.ppe-hosted.com` ⭐
		A	98.85.123.215^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`mx1-usg2.ppe-hosted.com`
MX	`mx2-usg2.ppe-hosted.com` ⭐
		A	23.21.114.81^{🇺🇸 Amazon23.20.0.0/15 EC2 IAD prefix}
			PTR	`mx2-usg2.ppe-hosted.com`
MX	`mx3-usg2.ppe-hosted.com` ⭐
		A	34.231.165.252^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
			PTR	`mx3-usg2.ppe-hosted.com`
TXT	`NETORGFT8077478.onmicrosoft.com`
TXT	`v=spf1 include:_spf-usg2.ppe-hosted.com include:secureserver.net ~all`
SOA	`ns35.domaincontrol.com`dns@jomax.net 2025-08-20 #0

`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=1785761962

Same first word

contracting-group.com

DNS History

9 records (6 active, 3 former)

●NSns35.domaincontrol.com2015-06-27 → 2026-08-03 · 2 obs

● 2015-06-27 19:25:32
● 2026-08-03 13:23:28

●NSns36.domaincontrol.com2015-06-27 → 2026-08-03 · 2 obs

● 2015-06-27 19:25:32
● 2026-08-03 13:23:28

○MXmailstore1.secureserver.net2015-06-27 → 2017-06-16 · 4 obs

● 2015-06-27 19:25:32
● 2017-06-16 13:56:06
○ 2026-07-28 10:34:00
○ 2026-08-03 13:23:28

●MXmx1-usg2.ppe-hosted.com2026-07-28 → 2026-08-03 · 3 obs

○ 2017-06-16 13:56:06
● 2026-07-28 10:34:00
● 2026-08-03 13:23:28

●MXmx2-usg2.ppe-hosted.com2026-07-28 → 2026-08-03 · 3 obs

○ 2017-06-16 13:56:06
● 2026-07-28 10:34:00
● 2026-08-03 13:23:28

●MXmx3-usg2.ppe-hosted.com2026-07-28 → 2026-08-03 · 3 obs

○ 2017-06-16 13:56:06
● 2026-07-28 10:34:00
● 2026-08-03 13:23:28

○MXsmtp.secureserver.net2015-06-27 → 2017-06-16 · 4 obs

● 2015-06-27 19:25:32
● 2017-06-16 13:56:06
○ 2026-07-28 10:34:00
○ 2026-08-03 13:23:28

●A23.229.239.2252026-07-28 → 2026-08-03 · 3 obs

○ 2017-06-16 13:56:06
● 2026-07-28 10:34:00
● 2026-08-03 13:23:28

○A97.74.144.1482015-06-27 → 2017-06-16 · 4 obs

● 2015-06-27 19:25:32
● 2017-06-16 13:56:06
○ 2026-07-28 10:34:00
○ 2026-08-03 13:23:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net...	-
contracting-group.com	ns35.domaincontrol.com, ns36.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.107.18

NS records: ns35.domaincontrol.com, ns36.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contracting-group.com (unsigned zone)

⏱️ Timing

Total: 231ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.229.239.225`
NS	2	`ns35.domaincontrol.com, ns36.domaincontrol.com`
MX	3	`mx1-usg2.ppe-hosted.com (pri: 0), mx2-usg2.ppe-hosted.com (pri: 0)...`
TXT	2	`NETORGFT8077478.onmicrosoft.com, v=spf1 include:_spf-usg2.ppe-hosted.com`
SOA	1	`ns35.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns35.domaincontrol.com, ns35.domaincontrol.com, ns36.domaincontrol.com...)

Analysis

IP Addresses

contracting-group.com points to a single IP number: 23.229.239.225.

Additional host names — santafewebpage.com, 225.239.229.23.host.secureserver.net, mrmontano.com and two others — share IP numbers with contracting-group.com.

Name Servers

contracting-group.com uses two name servers for its delegation: ns35.domaincontrol.com and ns36.domaincontrol.com.

contracting-group.com shares its name server setup with other domains, including garywhitehead.com, soundoflove.com, crossoakinn.com and two others.

contracting-group.com has a partial name server overlap with other domains — among them bitracks.com and vistara.org.

The two host names ns35.domaincontrol.com and ns36.domaincontrol.com each have a pair of IP addresses: ns35.domaincontrol.com has 97.74.107.18 and 2603:5:21b1::12, and ns36.domaincontrol.com has 173.201.75.18 and 2603:5:22b1::12.

Mail Servers

contracting-group.com has three mail servers: mx1-usg2.ppe-hosted.com, mx2-usg2.ppe-hosted.com and mx3-usg2.ppe-hosted.com.

contracting-group.com shares mail servers — at least in part — with other domains, including custerkitchens.com, plainviewsynagogue.com, cented.com and two others.

The hostnames mx1-usg2.ppe-hosted.com, mx2-usg2.ppe-hosted.com and mx3-usg2.ppe-hosted.com each resolve to a single IP: mx1-usg2.ppe-hosted.com → 98.85.123.215, mx2-usg2.ppe-hosted.com → 23.21.114.81, mx3-usg2.ppe-hosted.com → 34.231.165.252.

contracting-group.com - robtex.com