cornerstone.sa - robtex.com

cornerstone.sa

DNSSEC⚠️ Not signed
A142.93.99.44πŸ‡©πŸ‡ͺ DIGITALOCEAN142.93.96.0/20 DigitalOcean
PTR1113209.cloudwaysapps.com
NSns1.stablehost.com ⭐
A162.159.24.175Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.reliabledns.org
NSns2.stablehost.com
A162.159.25.144Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.reliabledns.org
MXcornerstone-sa.mail.protection.outlook.com ⭐
A2a01:111:f403:c91d::aπŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-co1pr21cu00202.inbound.protection.outlook.com
A2a01:111:f403:c92c::1πŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-dm6pr03cu00401.inbound.protection.outlook.com
A2a01:111:f403:f802::3πŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-sj0pr03cu01403.inbound.protection.outlook.com
A2a01:111:f403:f805::1πŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-co1pr03cu00301.inbound.protection.outlook.com
A52.101.8.42πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dm6pr03cu00402.inbound.protection.outlook.com
A52.101.9.21πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bl2pr04cu00205.inbound.protection.outlook.com
A52.101.40.6πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cy1pr03cu00106.inbound.protection.outlook.com
A52.101.42.18πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-co1pr03cu00302.inbound.protection.outlook.com
TXTv=spf1 ip4:198.20.115.2 include:_spf.reliablemail.org ip4:198.20.117.226 incl...
TXTMS=ms81228859
SOAns1.stablehost.comalerts@stablehost.com 2026-06-15 #3

sa

DNSSECπŸ”’ Signed (DS record present)
NSc1.dns.sa ⭐
NSc2.dns.sa
NSi1.dns.sa
NSm1.dns.sa
NSm2.dns.sa
NSn1.dns.sa
NSp1.dns.sa
NSs1.dns.sa
NSs2.dns.sa
NSsh1.dns.sa
SOAc1.dns.sahostmaster@nic.net.sa 2026-06-15 #26

Same first word

Similar names

DNS History

4 records (4 active, 0 former)

NSns1.stablehost.comns2.stablehost.comMXcornerstone-sa.mail.protection.outlook.comA142.93.99.44
●NSns1.stablehost.com2026-06-03 β†’ 2026-06-15 Β· 2 obs
● 2026-06-03 15:45:12
● 2026-06-15 11:57:26
●NSns2.stablehost.com2026-06-03 β†’ 2026-06-15 Β· 2 obs
● 2026-06-03 15:45:12
● 2026-06-15 11:57:26
●MXcornerstone-sa.mail.protection.outlook.com2026-06-03 β†’ 2026-06-15 Β· 2 obs
● 2026-06-03 15:45:12
● 2026-06-15 11:57:26
●A142.93.99.442026-06-03 β†’ 2026-06-15 Β· 2 obs
● 2026-06-03 15:45:12
● 2026-06-15 11:57:26

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
sac1.dns.sa, c2.dns.sa, i1.dns.sa, m1.dns.sa...-
cornerstone.sans2.stablehost.com, ns1.stablehost.com-

βœ… Authoritative Response

Server:162.159.25.144

NS records: ns2.stablehost.com, ns1.stablehost.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cornerstone.sa (unsigned zone)

⏱️ Timing

Total: 706ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1142.93.99.44
NS2ns2.stablehost.com, ns1.stablehost.com
MX1cornerstone-sa.mail.protection.outlook.c
TXT2v=spf1 ip4:198.20.115.2 include:_spf.rel, MS=ms81228859
SOA1ns1.stablehost.com alerts.stablehost.com

Analysis

IP Addresses

cornerstone.sa points to a single IP number: 142.93.99.44.

Name Servers

Two name servers handle the delegation for cornerstone.sa: ns1.stablehost.com and ns2.stablehost.com.

cornerstone.sa shares its name server setup with other domains, including hugaloo.com, jakobovski.com, neilnedley.biz and two others.

The name servers of cornerstone.sa overlap at least partially with those of other domains β€” among them geldner.com, ircecontent.com, dancefilmsassn.org and two more.

These name servers commonly appear alongside the name servers ns1.reliabledns.org and ns2.reliabledns.org.

Both ns1.stablehost.com and ns2.stablehost.com have a single IP address each β€” ns1.stablehost.com resolves to 162.159.24.175 while ns2.stablehost.com resolves to 162.159.25.144.

Mail Servers

cornerstone.sa has one mail server: cornerstone-sa.mail.protection.outlook.com.

cornerstone-sa.mail.protection.outlook.com points to 8 IP numbers: 52.101.8.42, 52.101.9.21, 52.101.40.6 and 5 other.