mail.onlinemanagercourse.com - robtex.com

mail.onlinemanagercourse.com

CNAMEonlinemanagercourse.com
DNSSEC⚠️ Not signed
A89.187.86.232🇬🇧 COREIX-UK-AS89.187.86.0/24 Coreix Limited
PTRnode010.hostingseries.net
NSns1.pickaweb.co.uk ⭐
A2606:4700:52::ac40:34b6🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.52.182🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.pickaweb.co.uk
A2606:4700:5a::ac40:35f3🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.53.243🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXonlinemanagercourse.com ⭐
A89.187.86.232🇬🇧 COREIX-UK-AS89.187.86.0/24 Coreix Limited
PTRnode010.hostingseries.net
TXTv=spf1 ip4:89.187.86.7 ip4:89.187.86.24 +a +mx ~all
SOAns1.pickaweb.co.ukall@pickaweb.co.uk 2019-03-02 #0

onlinemanagercourse.com

DNSSEC⚠️ Not signed
A89.187.86.232🇬🇧 COREIX-UK-AS89.187.86.0/24 Coreix Limited
NSns1.pickaweb.co.uk ⭐
NSns2.pickaweb.co.uk
MXonlinemanagercourse.com ⭐
TXTv=spf1 ip4:89.187.86.7 ip4:89.187.86.24 +a +mx ~all
SOAns1.pickaweb.co.ukall@pickaweb.co.uk 2019-03-02 #0

Previously MX for

onlinemanagercourse.com

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DNS History

2 records (1 active, 1 former)

201820192020202120222023202420252026A192.185.87.212CNAMEonlinemanagercourse.com
○A192.185.87.2122017-01-05 → 2017-01-05 · 2 obs
● 2017-01-05 08:29:20
○ 2026-04-14 05:45:42
●CNAMEonlinemanagercourse.com2026-04-14 → 2026-04-14 · 1 obs
● 2026-04-14 05:45:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net...-
onlinemanagercourse.comns1.pickaweb.co.uk, ns2.pickaweb.co.uk-

✅ Authoritative Response

Server:172.64.52.182

NS records: ns1.pickaweb.co.uk, ns2.pickaweb.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for onlinemanagercourse.com (unsigned zone)

⏱️ Timing

Total: 428ms | Queries: -

📄 Records

TypeCountSample Data
CNAME1onlinemanagercourse.com

Analysis

IP Addresses

mail.onlinemanagercourse.com points to a single IP: 89.187.86.232.

Other host names, for instance meggatron2000.co.uk, onlinemanagercourse.com, global-education.co.uk, hollymcpheat.com and ldmanager.com share IP numbers with mail.onlinemanagercourse.com.

Name Servers

mail.onlinemanagercourse.com's delegation is to two name servers ns1.pickaweb.co.uk and ns2.pickaweb.co.uk.

mail.onlinemanagercourse.com shares the same name server configuration as other domains, such as thelight-salon.com, opsdock.com, schoolappeals.com, staffmis.net and readingastro.org.uk.

mail.onlinemanagercourse.com at least partially shares its name servers with other domains, for instance greg-asher.com, jelqtogain.com, mutley3d.com, safaricamps.in and metropolisgreen.com.

These name servers are commonly used together with ns1.cprapid.com, ns2.cprapid.com, ns1.hu-dns.com, ns2.hu-dns.com, ns2.hostingseries42.net, ns.hostingseries42.net, ns2.hostingseries32.net and ns.hostingseries32.net.

Host names with two IP numbers: ns1.pickaweb.co.uk points to 2606:4700:52::ac40:34b6 and 172.64.52.182; ns2.pickaweb.co.uk points to 2606:4700:5a::ac40:35f3 and 172.64.53.243

Mail Servers

mail.onlinemanagercourse.com is served by a single mail server, onlinemanagercourse.com.

mail.onlinemanagercourse.com shares the same mail server setup as other domains, for instance onlinemanagercourse.com.

onlinemanagercourse.com points to IP number 89.187.86.232.