`kornerstonecustombuilders.com`

DNSSEC	⚠️ Not signed
A	97.79.236.52^{🇺🇸 RoadRunner97.79.236.0/22 Charter Communications Inc}
		PTR	`gvo23652.gvodatacenter.com`
NS	`dns101.register.com` ⭐
		A	162.159.24.117^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`dns102.register.com`
		A	162.159.25.158^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`kornerstonecustombuilders-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:f802::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01403.inbound.protection.outlook.com`
		A	2a01:111:f403:f804::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr05cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:f907::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm1pr04cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:f909::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr04cu00200.inbound.protection.outlook.com`
		A	40.93.192.4^{🇺🇸 Microsoft40.80.0.0/12}
			PTR	`mail-dm2pr04cu00404.inbound.protection.outlook.com`
		A	52.101.9.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr02cu00100.inbound.protection.outlook.com`
		A	52.101.9.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mn2pr02cu00202.inbound.protection.outlook.com`
		A	52.101.40.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy1pr05cu00402.inbound.protection.outlook.com`
TXT	`v=spf1 +a +mx +ip4:97.79.236.52 +ip4:24.55.138.132 include:spf.protection.out...`
TXT	`MS=ms15098034`
SOA	`DNS101.REGISTER.com`root@REGISTER.com serial=124011513

`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=1776391762

Subdomains

smtp.kornerstonecustombuilders.com

mail.kornerstonecustombuilders.com

Same first word

kornerstonecustombuilders.com

DNS History

13 records (4 active, 9 former)

●NSdns101.register.com2026-03-19 → 2026-04-17 · 3 obs

○ 2018-01-23 13:09:10
● 2026-03-19 22:44:28
● 2026-04-17 02:27:44

●NSdns102.register.com2026-03-19 → 2026-04-17 · 3 obs

○ 2018-01-23 13:09:10
● 2026-03-19 22:44:28
● 2026-04-17 02:27:44

○NSns1.s464.sureserver.com2015-07-03 → 2018-01-23 · 4 obs

● 2015-07-03 07:38:22
● 2018-01-23 13:09:10
○ 2026-03-19 22:44:28
○ 2026-04-17 02:27:44

○NSns2.s464.sureserver.com2015-07-03 → 2018-01-23 · 4 obs

● 2015-07-03 07:38:22
● 2018-01-23 13:09:10
○ 2026-03-19 22:44:28
○ 2026-04-17 02:27:44

○MXcpe-static-kornerstonecustombuilders-rtr.cmts.blm.ptd.net2016-04-20 → 2018-01-23 · 5 obs

○ 2016-01-28 08:13:34
● 2016-04-20 22:03:34
● 2018-01-23 13:09:10
○ 2026-03-19 22:44:28
○ 2026-04-17 02:27:44

○MXcpe-static-kornerstonecustombuilders-rtr.cmts.blo.ptd.net2015-07-03 → 2016-01-28 · 4 obs

● 2015-07-03 07:38:22
● 2016-01-28 08:13:34
○ 2016-04-20 22:03:34
○ 2026-04-17 02:27:44

●MXkornerstonecustombuilders-com.mail.protection.outlook.com2026-03-19 → 2026-04-17 · 3 obs

○ 2018-01-23 13:09:10
● 2026-03-19 22:44:28
● 2026-04-17 02:27:44

○MXmail.kornerstonecustombuilders.com2015-07-03 → 2018-01-23 · 4 obs

● 2015-07-03 07:38:22
● 2018-01-23 13:09:10
○ 2026-03-19 22:44:28
○ 2026-04-17 02:27:44

○MXsmtp.kornerstonecustombuilders.com2015-07-03 → 2018-01-23 · 4 obs

● 2015-07-03 07:38:22
● 2018-01-23 13:09:10
○ 2026-03-19 22:44:28
○ 2026-04-17 02:27:44

○A192.252.144.1132015-07-03 → 2015-07-03 · 3 obs

● 2015-07-03 07:38:22
○ 2015-11-08 02:34:58
○ 2026-04-17 02:27:44

○A192.252.146.262017-01-02 → 2018-01-23 · 5 obs

○ 2016-04-20 22:03:34
● 2017-01-02 21:39:30
● 2018-01-23 13:09:10
○ 2026-03-19 22:44:28
○ 2026-04-17 02:27:44

○A64.14.78.112015-11-08 → 2016-04-20 · 5 obs

○ 2015-07-03 07:38:22
● 2015-11-08 02:34:58
● 2016-04-20 22:03:34
○ 2017-01-02 21:39:30
○ 2026-04-17 02:27:44

●A97.79.236.522026-03-19 → 2026-04-17 · 3 obs

○ 2018-01-23 13:09:10
● 2026-03-19 22:44:28
● 2026-04-17 02:27:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
kornerstonecustombuilders.com	dns101.register.com, dns102.register.com	2 records

✅ Authoritative Response

Server:162.159.24.117

NS records: dns101.register.com, dns102.register.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kornerstonecustombuilders.com (unsigned zone)

⏱️ Timing

Total: 350ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`97.79.236.52`
NS	2	`dns101.register.com, dns102.register.com`
MX	1	`kornerstonecustombuilders-com.mail.prote`
TXT	2	`v=spf1 +a +mx +ip4:97.79.236.52 +ip4:24., MS=ms15098034`
SOA	1	`DNS101.REGISTER.com root.REGISTER.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns101.register.com, dns102.register.com)

Analysis

Hierarchy

kornerstonecustombuilders.com is a parent of smtp.kornerstonecustombuilders.com and mail.kornerstonecustombuilders.com.

IP Addresses

kornerstonecustombuilders.com points to IP number: 97.79.236.52.

Other host names such as edenspasalon.com, bhchiropractic.com, butransferhousing.com, gvo23652.gvodatacenter.com and ila953.com share IPs with kornerstonecustombuilders.com.

Name Servers

kornerstonecustombuilders.com is delegated to two name servers: dns101.register.com and dns102.register.com.

kornerstonecustombuilders.com shares the same name server setup as jktwings.com, yourregistereddomain.com, overwatchcybersec.com, tamoshanterinn.com and wbgclubs.org.

Host names with a single IP:

dns101.register.com points to 162.159.24.117.

dns102.register.com points to 162.159.25.158.

Mail Servers

kornerstonecustombuilders.com is handled by a single mail server, kornerstonecustombuilders-com.mail.protection.outlook.com.

Host name kornerstonecustombuilders-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:f802::3, 2a01:111:f403:f804::1, 2a01:111:f403:f907::1, 2a01:111:f403:f909::, 40.93.192.4, 52.101.9.0, 52.101.9.2 and 52.101.40.2.

kornerstonecustombuilders.com - robtex.com