`cornerstone-masonry.com`

DNSSEC	⚠️ Not signed
A	208.91.197.27^{🇻🇬 CONFLUENCE-NETWORK-INC208.91.197.0/24 Confluence Networks Route Object}
NS	`ns-1289.awsdns-33.org` ⭐
		A	2600:9000:5305:900::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1289.awsdns-33.org`
		A	205.251.197.9^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1289.awsdns-33.org`
NS	`ns-1995.awsdns-57.co.uk`
		A	2600:9000:5307:cb00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1995.awsdns-57.co.uk`
		A	205.251.199.203^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1995.awsdns-57.co.uk`
NS	`ns-342.awsdns-42.com`
		A	2600:9000:5301:5600::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-342.awsdns-42.com`
		A	205.251.193.86^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-342.awsdns-42.com`
NS	`ns-917.awsdns-50.net`
		A	2600:9000:5303:9500::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-917.awsdns-50.net`
		A	205.251.195.149^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-917.awsdns-50.net`
MX	`cornerstone-masonry.com.us.emailservice.io` ⭐
		A	3.223.82.138^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-223-82-138.compute-1.amazonaws.com`
		A	18.204.58.103^{🇺🇸 Amazon18.204.0.0/14 EC2 IAD prefix}
			PTR	`ec2-18-204-58-103.compute-1.amazonaws.com`
		A	44.216.32.179^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-216-32-179.compute-1.amazonaws.com`
MX	`cornerstone-masonry.com.us.emailservice.cc`⁽²⁰⁾
		A	3.223.82.138^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-223-82-138.compute-1.amazonaws.com`
		A	18.204.58.103^{🇺🇸 Amazon18.204.0.0/14 EC2 IAD prefix}
			PTR	`ec2-18-204-58-103.compute-1.amazonaws.com`
		A	44.216.32.179^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-216-32-179.compute-1.amazonaws.com`
MX	`cornerstone-masonry.com.us.emailservice.co`⁽³⁰⁾
		A	3.223.82.138^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-223-82-138.compute-1.amazonaws.com`
		A	18.204.58.103^{🇺🇸 Amazon18.204.0.0/14 EC2 IAD prefix}
			PTR	`ec2-18-204-58-103.compute-1.amazonaws.com`
		A	44.216.32.179^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-216-32-179.compute-1.amazonaws.com`
TXT	`MS=ms15165585`
TXT	`v=spf1 include:spf.protection.outlook.com include:spf.us.emailservice.io -all`
SOA	`ns-1289.awsdns-33.org`awsdns-hostmaster@amazon.com serial=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=1785723492

Subdomains

claude.cornerstone-masonry.com

Same first word

cornerstone-masonry.com

DNS History

14 records (8 active, 6 former)

●NSns-1289.awsdns-33.org2026-03-26 → 2026-08-03 · 3 obs

○ 2019-04-04 02:01:22
● 2026-03-26 18:32:12
● 2026-08-03 02:19:30

●NSns-1995.awsdns-57.co.uk2026-03-26 → 2026-08-03 · 3 obs

○ 2019-04-04 02:01:22
● 2026-03-26 18:32:12
● 2026-08-03 02:19:30

●NSns-342.awsdns-42.com2026-03-26 → 2026-08-03 · 3 obs

○ 2019-04-04 02:01:22
● 2026-03-26 18:32:12
● 2026-08-03 02:19:30

●NSns-917.awsdns-50.net2026-03-26 → 2026-08-03 · 3 obs

○ 2019-04-04 02:01:22
● 2026-03-26 18:32:12
● 2026-08-03 02:19:30

○NSns65.worldnic.com2015-06-17 → 2019-04-04 · 4 obs

● 2015-06-17 14:50:58
● 2019-04-04 02:01:22
○ 2026-03-26 18:32:12
○ 2026-08-03 02:19:30

○NSns66.worldnic.com2015-06-17 → 2019-04-04 · 4 obs

● 2015-06-17 14:50:58
● 2019-04-04 02:01:22
○ 2026-03-26 18:32:12
○ 2026-08-03 02:19:30

○MXcornerstone-masonry.com.inbound10.mxlogic.net2015-06-17 → 2016-04-30 · 4 obs

● 2015-06-17 14:50:58
● 2016-04-30 22:44:24
○ 2017-01-23 15:21:12
○ 2026-08-03 02:19:30

○MXcornerstone-masonry.com.inbound10.mxlogicmx.net2015-06-17 → 2016-04-30 · 4 obs

● 2015-06-17 14:50:58
● 2016-04-30 22:44:24
○ 2017-01-23 15:21:12
○ 2026-08-03 02:19:30

○MXcornerstone-masonry.com.mx1-na.mailanyone.net2017-01-23 → 2019-04-04 · 5 obs

○ 2016-04-30 22:44:24
● 2017-01-23 15:21:12
● 2019-04-04 02:01:22
○ 2026-03-26 18:32:12
○ 2026-08-03 02:19:30

○MXcornerstone-masonry.com.mx2-na.mailanyone.net2017-01-23 → 2019-04-04 · 5 obs

○ 2016-04-30 22:44:24
● 2017-01-23 15:21:12
● 2019-04-04 02:01:22
○ 2026-03-26 18:32:12
○ 2026-08-03 02:19:30

●MXcornerstone-masonry.com.us.emailservice.cc2026-03-26 → 2026-08-03 · 3 obs

○ 2019-04-04 02:01:22
● 2026-03-26 18:32:12
● 2026-08-03 02:19:30

●MXcornerstone-masonry.com.us.emailservice.co2026-03-26 → 2026-08-03 · 3 obs

○ 2019-04-04 02:01:22
● 2026-03-26 18:32:12
● 2026-08-03 02:19:30

●MXcornerstone-masonry.com.us.emailservice.io2026-03-26 → 2026-08-03 · 3 obs

○ 2019-04-04 02:01:22
● 2026-03-26 18:32:12
● 2026-08-03 02:19:30

●A208.91.197.272015-06-17 → 2026-08-03 · 2 obs

● 2015-06-17 14:50:58
● 2026-08-03 02:19:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cornerstone-masonry.com	ns-342.awsdns-42.com, ns-917.awsdns-50.net, ns-1289.awsdns-33.org, ns-1995.awsdns-57.co.uk	2 records

✅ Authoritative Response

Server:205.251.199.203

NS records: ns-342.awsdns-42.com, ns-917.awsdns-50.net, ns-1289.awsdns-33.org, ns-1995.awsdns-57.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cornerstone-masonry.com (unsigned zone)

⏱️ Timing

Total: 346ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`208.91.197.27`
NS	4	`ns-1289.awsdns-33.org, ns-1995.awsdns-57.co.uk...`
MX	3	`cornerstone-masonry.com.us.emailservice., cornerstone-masonry.com.us.emailservice....`
TXT	2	`MS=ms15165585, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns-1289.awsdns-33.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-342.awsdns-42.com, ns-342.awsdns-42.com)

Analysis

Hierarchy

cornerstone-masonry.com is a parent domain of claude.cornerstone-masonry.com.

IP Addresses

cornerstone-masonry.com points to a single IP number: 208.91.197.27.

Additional host names — christinelynnharvey.com, home2all.com, mail.mytechmer.com and two others — share IP numbers with cornerstone-masonry.com.

Name Servers

cornerstone-masonry.com has four authoritative name servers: ns-342.awsdns-42.com, ns-917.awsdns-50.net, ns-1289.awsdns-33.org and ns-1995.awsdns-57.co.uk.

cornerstone-masonry.com shares at least some of its name servers with other domains, including dichronai.com, jaroszknives.com, postgresvisions2016.com and two others.

The host names ns-342.awsdns-42.com, ns-917.awsdns-50.net, ns-1289.awsdns-33.org and ns-1995.awsdns-57.co.uk each resolve to two IP addresses: ns-342.awsdns-42.com resolves to 205.251.193.86 and 2600:9000:5301:5600::1; ns-917.awsdns-50.net resolves to 205.251.195.149 and 2600:9000:5303:9500::1; ns-1289.awsdns-33.org resolves to 205.251.197.9 and 2600:9000:5305:900::1; ns-1995.awsdns-57.co.uk resolves to 205.251.199.203 and 2600:9000:5307:cb00::1.