jcclark.com - robtex.com

jcclark.com

DNSSEC⚠️ Not signed
A23.128.160.20🇨🇦 AS39718123.128.160.0/24 Stack Harbor Inc 486 Sainte-Catherine West Suite 300 Montreal QC H3B 1A6 Canada http://www.stackharbor.com/ Standard NOC hours are 9:00 AM to 6:00 PM EST
PTRweb-1w4a.hostresolver.net
NSns1.p201.dns.oraclecloud.net ⭐
A2600:2000:2100::c9🇺🇸 ORACLE-OCI-318982600:2000:2100::/44 Dynamic Network Services, Inc.
PTRns1.p201.dns.oraclecloud.net
A108.59.166.201🇺🇸 ORACLE-OCI-31898108.59.166.0/23 Dynamic Network Services, Inc.
PTRns1.p201.dns.oraclecloud.net
NSns2.p201.dns.oraclecloud.net
A2600:2000:2110::c9🇺🇸 ORACLE-OCI-318982600:2000:2110::/44 Dynamic Network Services, Inc.
PTRns2.p201.dns.oraclecloud.net
A108.59.168.201🇺🇸 ORACLE-OCI-31898108.59.168.0/23 Dynamic Network Services, Inc.
PTRns2.p201.dns.oraclecloud.net
NSns3.p201.dns.oraclecloud.net
A2600:2000:2120::c9🇺🇸 ORACLE-OCI-318982600:2000:2120::/44 Dynamic Network Services, Inc.
PTRns3.p201.dns.oraclecloud.net
A108.59.170.201🇺🇸 ORACLE-OCI-31898108.59.170.0/23 Dynamic Network Services, Inc.
PTRns3.p201.dns.oraclecloud.net
NSns4.p201.dns.oraclecloud.net
A2600:2000:2130::c9🇺🇸 ORACLE-OCI-318982600:2000:2130::/44 Dynamic Network Services, Inc.
PTRns4.p201.dns.oraclecloud.net
A108.59.172.201🇺🇸 ORACLE-OCI-31898108.59.172.0/23 Dynamic Network Services, Inc.
PTRns4.p201.dns.oraclecloud.net
MXd188348a.ess.barracudanetworks.com ⭐
A209.222.82.252🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.253🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.255🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
MXd188348b.ess.barracudanetworks.com(20)
A209.222.82.252🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.253🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.255🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
TXTPZ5T6HZ9RVP4CZ8WIPZ8YR7IZH4UMWU2SM6S30OG
TXTv=spf1 include:spf.protection.outlook.com include:spf.ess.ca.barracudanetwork...
TXTk0kr1zgnm4d5qgc4nth78j2g66k5ykkw
TXTKE530CVT4VVIJ7HY4SQ3RW0HUSIOAAGPAJVXFC5E
SOAns1.p201.dns.oraclecloud.nethostmaster@jcclark.com serial=1655699603

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1775966497

Same first word

jcclark.com

DNS History

15 records (7 active, 8 former)

20162017201820192020202120222023202420252026NSns1.p201.dns.oraclecloud.netns2.p201.dns.oraclecloud.netns3.p201.dns.oraclecloud.netns4.p201.dns.oraclecloud.netdns1.easydns.comdns2.easydns.netdns3.easydns.caMXd188348a.ess.barracudanetworks.comd188348b.ess.barracudanetworks.comproxy1.fltmail.caproxy2.fltmail.caA23.128.160.20205.204.80.249207.97.249.21472.52.247.173
○NSdns1.easydns.com2015-06-08 → 2018-08-08 · 4 obs
● 2015-06-08 00:55:34
● 2018-08-08 04:33:10
○ 2026-03-31 08:30:00
○ 2026-04-12 04:10:26
○NSdns2.easydns.net2015-06-08 → 2018-08-08 · 4 obs
● 2015-06-08 00:55:34
● 2018-08-08 04:33:10
○ 2026-03-31 08:30:00
○ 2026-04-12 04:10:26
○NSdns3.easydns.ca2015-06-08 → 2018-08-08 · 4 obs
● 2015-06-08 00:55:34
● 2018-08-08 04:33:10
○ 2026-03-31 08:30:00
○ 2026-04-12 04:10:26
●NSns1.p201.dns.oraclecloud.net2026-03-31 → 2026-04-12 · 3 obs
○ 2018-08-08 04:33:10
● 2026-03-31 08:30:00
● 2026-04-12 04:10:26
●NSns2.p201.dns.oraclecloud.net2026-03-31 → 2026-04-12 · 3 obs
○ 2018-08-08 04:33:10
● 2026-03-31 08:30:00
● 2026-04-12 04:10:26
●NSns3.p201.dns.oraclecloud.net2026-03-31 → 2026-04-12 · 3 obs
○ 2018-08-08 04:33:10
● 2026-03-31 08:30:00
● 2026-04-12 04:10:26
●NSns4.p201.dns.oraclecloud.net2026-03-31 → 2026-04-12 · 3 obs
○ 2018-08-08 04:33:10
● 2026-03-31 08:30:00
● 2026-04-12 04:10:26
●MXd188348a.ess.barracudanetworks.com2026-03-31 → 2026-04-12 · 3 obs
○ 2018-08-08 04:33:10
● 2026-03-31 08:30:00
● 2026-04-12 04:10:26
●MXd188348b.ess.barracudanetworks.com2026-03-31 → 2026-04-12 · 3 obs
○ 2018-08-08 04:33:10
● 2026-03-31 08:30:00
● 2026-04-12 04:10:26
○MXproxy1.fltmail.ca2015-06-08 → 2018-08-08 · 4 obs
● 2015-06-08 00:55:34
● 2018-08-08 04:33:10
○ 2026-03-31 08:30:00
○ 2026-04-12 04:10:26
○MXproxy2.fltmail.ca2015-06-08 → 2018-08-08 · 4 obs
● 2015-06-08 00:55:34
● 2018-08-08 04:33:10
○ 2026-03-31 08:30:00
○ 2026-04-12 04:10:26
○A205.204.80.2492017-01-10 → 2017-01-10 · 4 obs
○ 2016-04-19 11:04:48
● 2017-01-10 21:55:22
○ 2018-08-08 04:33:10
○ 2026-04-12 04:10:26
○A207.97.249.2142015-06-08 → 2016-04-19 · 4 obs
● 2015-06-08 00:55:34
● 2016-04-19 11:04:48
○ 2017-01-10 21:55:22
○ 2026-04-12 04:10:26
●A23.128.160.202026-03-31 → 2026-04-12 · 3 obs
○ 2018-08-08 04:33:10
● 2026-03-31 08:30:00
● 2026-04-12 04:10:26
○A72.52.247.1732018-08-08 → 2018-08-08 · 4 obs
○ 2017-01-10 21:55:22
● 2018-08-08 04:33:10
○ 2026-03-31 08:30:00
○ 2026-04-12 04:10:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net...-
jcclark.comns1.p201.dns.oraclecloud.net, ns2.p201.dns.oraclecloud.net, ns3.p201.dns.oraclecloud.net, ns4.p201.dns.oraclecloud.net-

✅ Authoritative Response

Server:108.59.170.201

NS records: ns1.p201.dns.oraclecloud.net, ns2.p201.dns.oraclecloud.net, ns3.p201.dns.oraclecloud.net, ns4.p201.dns.oraclecloud.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jcclark.com (unsigned zone)

⏱️ Timing

Total: 776ms | Queries: -

📄 Records

TypeCountSample Data
A123.128.160.20
NS4ns2.p201.dns.oraclecloud.net, ns1.p201.dns.oraclecloud.net...
MX2d188348b.ess.barracudanetworks.com (pri:, d188348a.ess.barracudanetworks.com (pri:
TXT4v=spf1 include:spf.protection.outlook.co, k0kr1zgnm4d5qgc4nth78j2g66k5ykkw...
SOA1ns1.p201.dns.oraclecloud.net hostmaster.

Analysis

IP Addresses

jcclark.com points to a single IP number: 23.128.160.20.

Other host names, for instance www.sigmaglobal.ca, acumeninformation.com, spiserver.com, tirfrugby.ca and biancasandsongracebay.com share IP numbers with jcclark.com.

Name Servers

jcclark.com is delegated to four name servers: ns1.p201.dns.oraclecloud.net, ns2.p201.dns.oraclecloud.net, ns3.p201.dns.oraclecloud.net and ns4.p201.dns.oraclecloud.net.

jcclark.com at least partially shares name servers with other domains, for instance pfizerhealth.org, xn--rhyn48c.tw, duavee.net, ezashpay.com and exotica-flowers.com.

These name servers are commonly used with dns2.p07.nsone.net, dns4.p07.nsone.net, a1-160.akam.net, a11-66.akam.net, a13-65.akam.net, a18-67.akam.net and ns1.dyndns.org.

Host names with two IP numbers:

ns1.p201.dns.oraclecloud.net points to: 2600:2000:2100::c9 and 108.59.166.201.

ns2.p201.dns.oraclecloud.net points to: 2600:2000:2110::c9 and 108.59.168.201.

ns3.p201.dns.oraclecloud.net points to: 2600:2000:2120::c9 and 108.59.170.201.

ns4.p201.dns.oraclecloud.net points to: 2600:2000:2130::c9 and 108.59.172.201.

Mail Servers

jcclark.com is handled by two mail servers: d188348a.ess.barracudanetworks.com and d188348b.ess.barracudanetworks.com.

Host names with three IP numbers: The host names d188348a.ess.barracudanetworks.com and d188348b.ess.barracudanetworks.com point to 209.222.82.252, 209.222.82.253 and 209.222.82.255. Host names that point to 209.222.82.252: d188348a.ess.barracudanetworks.com and d188348b.ess.barracudanetworks.com. Host names that point to 209.222.82.253: d188348a.ess.barracudanetworks.com and d188348b.ess.barracudanetworks.com. Host names that point to 209.222.82.255: d188348a.ess.barracudanetworks.com and d188348b.ess.barracudanetworks.com.