doclink.ca - dns.ninja

doclink.ca

DNSSEC⚠️ Not signed
A192.250.237.54πŸ‡¬πŸ‡§ WHG-CAN192.250.237.0/24
PTRs2919.can1.stableserver.net
NSns1.mysecurecloudhost.com ⭐ ⚠️ Not in parent delegation
A13.248.158.180πŸ‡ΊπŸ‡Έ Amazon13.248.144.0/20
PTRa79764cc55c0ac9c0.awsglobalaccelerator.com
NSns1.a2hosting.com ⚠️ Not in zone NS records
A13.248.158.180πŸ‡ΊπŸ‡Έ Amazon13.248.144.0/20
PTRa79764cc55c0ac9c0.awsglobalaccelerator.com
NSns2.a2hosting.com ⚠️ Not in zone NS records
A75.2.118.134πŸ‡ΊπŸ‡Έ Amazon75.2.112.0/20
PTRabc65dd9a44b5332f.awsglobalaccelerator.com
NSns2.mysecurecloudhost.com ⚠️ Not in parent delegation
A75.2.118.134πŸ‡ΊπŸ‡Έ Amazon75.2.112.0/20
PTRabc65dd9a44b5332f.awsglobalaccelerator.com
NSns3.mysecurecloudhost.com ⚠️ Not in parent delegation
A76.223.26.245πŸ‡ΊπŸ‡Έ Amazon76.223.16.0/20
PTRa79764cc55c0ac9c0.awsglobalaccelerator.com
NSns4.mysecurecloudhost.com ⚠️ Not in parent delegation
A99.83.147.209πŸ‡ΊπŸ‡Έ Amazon99.83.144.0/20
PTRabc65dd9a44b5332f.awsglobalaccelerator.com
MXmail.doclink.ca ⭐
A192.250.237.54πŸ‡¬πŸ‡§ WHG-CAN192.250.237.0/24
PTRs2919.can1.stableserver.net
TXTv=spf1 ip4:192.250.237.54 include:spf.mysecurecloudhost.com +a +mx +ip4:75.98...
SOAns1.mysecurecloudhost.comservers@mysecurecloudhost.com 2026-07-03 #0

ca

DNSSECπŸ”’ Signed (DS record present)
NSprd-czp-05.corp.cira.ca ⭐
NSany.ca-servers.ca
NSc.ca-servers.ca
NSd.ca-servers.ca
NSj.ca-servers.ca
SOAprd-czp-05.corp.cira.caadmin-dns@cira.ca serial=2608061630

Subdomains

Same first word

Similar names

DNS History

8 records (8 active, 0 former)

NSns1.a2hosting.comns1.mysecurecloudhost.comns2.a2hosting.comns2.mysecurecloudhost.comns3.mysecurecloudhost.comns4.mysecurecloudhost.comMXmail.doclink.caA192.250.237.54
●NSns1.a2hosting.com2026-02-28 β†’ 2026-08-06 Β· 2 obs
● 2026-02-28 03:57:40
● 2026-08-06 17:17:54
●NSns1.mysecurecloudhost.com2026-02-28 β†’ 2026-08-06 Β· 2 obs
● 2026-02-28 03:57:40
● 2026-08-06 17:17:54
●NSns2.a2hosting.com2026-02-28 β†’ 2026-08-06 Β· 2 obs
● 2026-02-28 03:57:40
● 2026-08-06 17:17:54
●NSns2.mysecurecloudhost.com2026-02-28 β†’ 2026-08-06 Β· 2 obs
● 2026-02-28 03:57:40
● 2026-08-06 17:17:54
●NSns3.mysecurecloudhost.com2026-02-28 β†’ 2026-08-06 Β· 2 obs
● 2026-02-28 03:57:40
● 2026-08-06 17:17:54
●NSns4.mysecurecloudhost.com2026-02-28 β†’ 2026-08-06 Β· 2 obs
● 2026-02-28 03:57:40
● 2026-08-06 17:17:54
●MXmail.doclink.ca2026-02-28 β†’ 2026-08-06 Β· 2 obs
● 2026-02-28 03:57:40
● 2026-08-06 17:17:54
●A192.250.237.542026-02-28 β†’ 2026-08-06 Β· 2 obs
● 2026-02-28 03:57:40
● 2026-08-06 17:17:54

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
cac.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca-
doclink.cans1.a2hosting.com, ns2.a2hosting.com-

βœ… Authoritative Response

Server:75.2.118.134

NS records: ns1.a2hosting.com, ns2.a2hosting.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for doclink.ca (unsigned zone)

⏱️ Timing

Total: 305ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1192.250.237.54
NS4ns1.mysecurecloudhost.com, ns4.mysecurecloudhost.com...
MX1mail.doclink.ca (pri: 0)
TXT1v=spf1 ip4:192.250.237.54 include:spf.my
SOA1ns1.mysecurecloudhost.com servers.mysecu

Analysis

Hierarchy

mail.doclink.ca is a subdomain of doclink.ca.

IP Addresses

doclink.ca directs to one IP number, which is 192.250.237.54.

Among the host names that share IP numbers with doclink.ca are mail.access-concrete.com, lasrosassquare.com.mx, mail.zegarrapinto.com and two others.

Name Servers

doclink.ca carries NS records listing 6 name servers β€” ns1.a2hosting.com, ns2.a2hosting.com, ns1.mysecurecloudhost.com and 3 others.

The name servers of doclink.ca overlap at least partially with those of other domains β€” among them cserra.com, multitecnology.com, kid.re and two more.

These name servers commonly appear in delegations together with ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com, ns4.mysecurecloudhost.com and 6 other.

Hosts that resolve to one IP address:

ns1.a2hosting.com resolves to the IP address 13.248.158.180.

ns2.a2hosting.com resolves to the IP address 75.2.118.134.

ns1.mysecurecloudhost.com resolves to the IP address 13.248.158.180.

ns2.mysecurecloudhost.com resolves to the IP address 75.2.118.134.

ns3.mysecurecloudhost.com resolves to the IP address 76.223.26.245.

ns4.mysecurecloudhost.com resolves to the IP address 99.83.147.209.

ns1.a2hosting.com and ns1.mysecurecloudhost.com each have 13.248.158.180 IP addresses.

ns2.a2hosting.com and ns2.mysecurecloudhost.com each have 75.2.118.134 IP addresses.

Mail Servers

doclink.ca routes its mail through a single mail server, mail.doclink.ca.

mail.doclink.ca resolves to 192.250.237.54 and no other IP number.