`redknollconstruction.com`

DNSSEC	⚠️ Not signed
A	13.248.243.5^{🇺🇸 Amazon13.248.240.0/20}
		PTR	`a16e665f42988324c.awsglobalaccelerator.com`
A	76.223.105.230^{🇺🇸 Amazon76.223.96.0/20}
NS	`ns43.domaincontrol.com` ⭐
		A	2603:5:2152::16^{🇺🇸 GODADDY-DNS2603:5:2150::/44}
			PTR	`ns43.domaincontrol.com`
		A	97.74.101.22^{🇺🇸 GODADDY-DNS97.74.100.0/23}
			PTR	`ns43.domaincontrol.com`
NS	`ns44.domaincontrol.com`
		A	2603:5:2252::16^{🇺🇸 GODADDY-DNS2603:5:2250::/44}
			PTR	`ns44.domaincontrol.com`
		A	173.201.69.22^{🇺🇸 GODADDY-DNS173.201.68.0/23}
			PTR	`ns44.domaincontrol.com`
MX	`mx1-us1.ppe-hosted.com` ⭐
		A	67.231.154.162^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
		A	148.163.129.50^{🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
MX	`mx2-us1.ppe-hosted.com`⁽²⁰⁾
		A	67.231.154.163^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
		A	148.163.129.51^{🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
TXT	`NETORGFT6279529.onmicrosoft.com`
TXT	`v=spf1 a:dispatch-us.ppe-hosted.com include:secureserver.net -all`
SOA	`ns43.domaincontrol.com`dns@jomax.net 2025-07-31 #1

`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=1774735677

Same first word

redknollconstruction.com

DNS History

7 records (6 active, 1 former)

●NSns43.domaincontrol.com2020-03-05 → 2026-03-28 · 2 obs

● 2020-03-05 22:14:44
● 2026-03-28 22:12:32

●NSns44.domaincontrol.com2020-03-05 → 2026-03-28 · 2 obs

● 2020-03-05 22:14:44
● 2026-03-28 22:12:32

●MXmx1-us1.ppe-hosted.com2026-03-03 → 2026-03-28 · 2 obs

● 2026-03-03 05:45:56
● 2026-03-28 22:12:32

●MXmx2-us1.ppe-hosted.com2026-03-03 → 2026-03-28 · 2 obs

● 2026-03-03 05:45:56
● 2026-03-28 22:12:32

●A13.248.243.52026-03-03 → 2026-03-28 · 3 obs

○ 2020-03-05 22:14:44
● 2026-03-03 05:45:56
● 2026-03-28 22:12:32

○A50.63.202.342020-03-05 → 2020-03-05 · 3 obs

● 2020-03-05 22:14:44
○ 2026-03-03 05:45:56
○ 2026-03-28 22:12:32

●A76.223.105.2302026-03-03 → 2026-03-28 · 3 obs

○ 2020-03-05 22:14:44
● 2026-03-03 05:45:56
● 2026-03-28 22:12:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
redknollconstruction.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 redknollconstruction.com (unsigned zone)

⏱️ Timing

Total: 80ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.105.230, 13.248.243.5`
NS	2	`ns43.domaincontrol.com, ns44.domaincontrol.com`
MX	2	`mx1-us1.ppe-hosted.com (pri: 10), mx2-us1.ppe-hosted.com (pri: 20)`
TXT	2	`NETORGFT6279529.onmicrosoft.com, v=spf1 a:dispatch-us.ppe-hosted.com incl`
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

IP Addresses

redknollconstruction.com resolves to two IP numbers: 13.248.243.5 and 76.223.105.230.

other host names including gratisbril.com, storprints.com, phongster.net, nhtents.com and gferster.com share IP numbers with redknollconstruction.com.

Name Servers

redknollconstruction.com is delegated to two name servers ns43.domaincontrol.com and ns44.domaincontrol.com.

redknollconstruction.com shares the same name server setup as other domains, for instance droneinspectionservices.com, computerdoktor-muelheim.de, rondwagner.com, ogdenlandforsale.com and eaglepointcredit.com.

Host names with two IP numbers:

The host name ns43.domaincontrol.com points to 2603:5:2152::16 and 97.74.101.22; the host name ns44.domaincontrol.com points to 2603:5:2252::16 and 173.201.69.22.

Mail Servers

Two mail servers handle redknollconstruction.com: mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com.

redknollconstruction.com shares the same mail server setup as other domains, for instance goodsteindevelopment.com, twcc.mb.ca, stephenrosscpa.com, atlanticdatateam.com and publixinsurance.com.

redknollconstruction.com shares some mail servers with other domains, at least partially, for instance bewildwoman.com, asca.org, rulearning.com, 991thebone.com and americanintl.com.

Host names with two IP numbers:

The host name mx1-us1.ppe-hosted.com points to 67.231.154.162 and 148.163.129.50; the host name mx2-us1.ppe-hosted.com points to 67.231.154.163 and 148.163.129.51.

redknollconstruction.com - robtex.com