mail.grca.com - dns.ninja

mail.grca.com

CNAMEgrca.com
DNSSEC⚠️ Not signed
A216.16.241.50πŸ‡¨πŸ‡¦ AS14472216.16.224.0/19 Rogers Communications Canada Inc.
PTRsmtp.grandriver.ca
NSpdns05.domaincontrol.com ⭐
A2603:5:21e1::34πŸ‡ΊπŸ‡Έ GODADDY-DNS2603:5:21e0::/44
PTRpdns05.domaincontrol.com
A97.74.110.52πŸ‡ΊπŸ‡Έ GODADDY-DNS97.74.110.0/23
PTRpdns05.domaincontrol.com
NSpdns06.domaincontrol.com
A2603:5:22e1::34πŸ‡ΊπŸ‡Έ GODADDY-DNS2603:5:22e0::/44
PTRpdns06.domaincontrol.com
A173.201.78.52πŸ‡ΊπŸ‡Έ GODADDY-DNS173.201.78.0/23
PTRpdns06.domaincontrol.com
MXmail.grandriver.ca ⭐
TXTv=spf1 mx ptr ~all
SOApdns05.domaincontrol.comdns@jomax.net 2026-07-30 #1

grca.com

DNSSEC⚠️ Not signed
A216.16.241.50πŸ‡¨πŸ‡¦ AS14472216.16.224.0/19 Rogers Communications Canada Inc.
NSpdns05.domaincontrol.com ⭐
NSpdns06.domaincontrol.com
MXmail.grandriver.ca ⭐
TXTv=spf1 mx ptr ~all
SOApdns05.domaincontrol.comdns@jomax.net 2026-07-30 #1

Previously MX for

Same first word

Similar names

DNS History

5 records (1 active, 4 former)

2008201020122014201620182020202220242026NSpdns05.domaincontrol.compdns06.domaincontrol.comMXmail.grca.comA216.16.241.50CNAMEgrca.com
β—‹NSpdns05.domaincontrol.com2015-12-04 β†’ 2016-11-15 Β· 4 obs
● 2015-12-04 17:19:28
● 2016-11-15 16:59:28
β—‹ 2017-10-05 17:58:26
β—‹ 2026-08-08 06:17:44
β—‹NSpdns06.domaincontrol.com2015-12-04 β†’ 2016-11-15 Β· 4 obs
● 2015-12-04 17:19:28
● 2016-11-15 16:59:28
β—‹ 2017-10-05 17:58:26
β—‹ 2026-08-08 06:17:44
β—‹MXmail.grca.com2015-12-04 β†’ 2016-11-15 Β· 4 obs
● 2015-12-04 17:19:28
● 2016-11-15 16:59:28
β—‹ 2017-10-05 17:58:26
β—‹ 2026-08-08 06:17:44
β—‹A216.16.241.502007-11-28 β†’ 2016-11-15 Β· 4 obs
● 2007-11-28 12:09:40
● 2016-11-15 16:59:28
β—‹ 2017-10-05 17:58:26
β—‹ 2026-08-08 06:17:44
●CNAMEgrca.com2015-08-09 β†’ 2026-08-08 Β· 3 obs
β—‹ 2007-11-28 12:09:40
● 2015-08-09 06:56:48
● 2026-08-08 06:17:44

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
grca.compdns05.domaincontrol.com, pdns06.domaincontrol.com4 records

βœ… Authoritative Response

Server:97.74.110.52

NS records: pdns05.domaincontrol.com, pdns06.domaincontrol.com

πŸ”’ DNSSEC Status

πŸ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 164ms | Queries: -

πŸ“„ Records

TypeCountSample Data
CNAME1grca.com

πŸ“Œ Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (pdns05.domaincontrol.com, pdns05.domaincontrol.com, pdns06.domaincontrol.com...)

Analysis

IP Addresses

mail.grca.com points to a single IP number: 216.16.241.50.

Host names such as grca.com and mail.conservationlands.com share IP numbers with mail.grca.com.

Name Servers

mail.grca.com uses two name servers for its delegation: pdns05.domaincontrol.com and pdns06.domaincontrol.com.

mail.grca.com shares its name server setup with other domains, including cleorestaurant.com, navigantbpm.com, 777911.com and two others.

mail.grca.com has some name servers in common with other domains such as citrusjuicer.com, bonnyfood.com and mysterynet.mb.ca

The two host names pdns05.domaincontrol.com and pdns06.domaincontrol.com each have a pair of IP addresses: pdns05.domaincontrol.com has 97.74.110.52 and 2603:5:21e1::34, and pdns06.domaincontrol.com has 173.201.78.52 and 2603:5:22e1::34.

Mail Servers

mail.grca.com has one mail server: mail.grandriver.ca.

mail.grca.com shares its mail server setup with other domains, such as grca.com.