ocscourier.com - robtex.com

ocscourier.com

DNSSEC⚠️ Not signed
A77.73.12.6🇬🇧 C4L-AS77.73.12.0/24
NSalice.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a3c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalice.ns.cloudflare.com
A2803:f800:50::6ca2:c03c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRalice.ns.cloudflare.com
A2a06:98c1:50::ac40:203c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRalice.ns.cloudflare.com
A108.162.192.60🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalice.ns.cloudflare.com
A172.64.32.60🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalice.ns.cloudflare.com
A173.245.58.60🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalice.ns.cloudflare.com
NSguy.ns.cloudflare.com
A2606:4700:58::adf5:3bad🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguy.ns.cloudflare.com
A2803:f800:50::6ca2:c1ad🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRguy.ns.cloudflare.com
A2a06:98c1:50::ac40:21ad🇺🇸 Cloudflare2a06:98c1:50::/45
PTRguy.ns.cloudflare.com
A108.162.193.173🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguy.ns.cloudflare.com
A172.64.33.173🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguy.ns.cloudflare.com
A173.245.59.173🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguy.ns.cloudflare.com
MXocsmx02.ocscourier.com ⭐
A77.73.12.46🇬🇧 C4L-AS77.73.12.0/24
PTRocsmx02.ocscourier.com
PTRocsmx02.ocsworldwide.co.uk
MXocsmx02.ocsworldwide.co.uk ⭐
A77.73.12.46🇬🇧 C4L-AS77.73.12.0/24
PTRocsmx02.ocscourier.com
PTRocsmx02.ocsworldwide.co.uk
MXbackupmx.fluent.ltd.uk(100)
A195.78.94.248🇬🇧 PULSANT-AS195.78.94.0/23
PTRbackupmx.fluent.ltd.uk
TXTOverseas Courier Service
SOAalice.ns.cloudflare.comdns@cloudflare.com serial=2396853452

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=1774480552

Subdomains

www.ocscourier.com
mailgate.ocscourier.com
ocsmx02.ocscourier.com
lonmx.ocscourier.com

Same first word

ocscourier.co.uk
ocscourier.it
ocscourier.ro
ocscourier.com
ocscourier.com.sg

DNS History

15 records (6 active, 9 former)

20162017201820192020202120222023202420252026NSalice.ns.cloudflare.comguy.ns.cloudflare.coma4.nstld.comf4.nstld.comg4.nstld.comh4.nstld.comj4.nstld.comk4.nstld.coml4.nstld.comMXbackupmx.fluent.ltd.ukocsmx02.ocscourier.comocsmx02.ocsworldwide.co.uklonmx.ocscourier.comlonmx.ocsworldwide.co.ukA77.73.12.6
○NSa4.nstld.com2015-08-15 → 2017-08-03 · 4 obs
● 2015-08-15 02:05:30
● 2017-08-03 09:15:52
○ 2026-03-10 05:31:42
○ 2026-03-25 23:45:32
●NSalice.ns.cloudflare.com2026-03-10 → 2026-03-25 · 3 obs
○ 2017-08-03 09:15:52
● 2026-03-10 05:31:42
● 2026-03-25 23:45:32
○NSf4.nstld.com2015-08-15 → 2017-08-03 · 4 obs
● 2015-08-15 02:05:30
● 2017-08-03 09:15:52
○ 2026-03-10 05:31:42
○ 2026-03-25 23:45:32
○NSg4.nstld.com2015-08-15 → 2017-08-03 · 4 obs
● 2015-08-15 02:05:30
● 2017-08-03 09:15:52
○ 2026-03-10 05:31:42
○ 2026-03-25 23:45:32
●NSguy.ns.cloudflare.com2026-03-10 → 2026-03-25 · 3 obs
○ 2017-08-03 09:15:52
● 2026-03-10 05:31:42
● 2026-03-25 23:45:32
○NSh4.nstld.com2015-08-15 → 2017-08-03 · 4 obs
● 2015-08-15 02:05:30
● 2017-08-03 09:15:52
○ 2026-03-10 05:31:42
○ 2026-03-25 23:45:32
○NSj4.nstld.com2015-08-15 → 2017-08-03 · 4 obs
● 2015-08-15 02:05:30
● 2017-08-03 09:15:52
○ 2026-03-10 05:31:42
○ 2026-03-25 23:45:32
○NSk4.nstld.com2015-08-15 → 2017-08-03 · 4 obs
● 2015-08-15 02:05:30
● 2017-08-03 09:15:52
○ 2026-03-10 05:31:42
○ 2026-03-25 23:45:32
○NSl4.nstld.com2015-08-15 → 2017-08-03 · 4 obs
● 2015-08-15 02:05:30
● 2017-08-03 09:15:52
○ 2026-03-10 05:31:42
○ 2026-03-25 23:45:32
●MXbackupmx.fluent.ltd.uk2015-08-15 → 2026-03-25 · 6 obs
● 2015-08-15 02:05:30
● 2015-11-30 04:28:16
○ 2016-03-06 15:30:46
○ 2017-08-03 09:15:52
● 2026-03-10 05:31:42
● 2026-03-25 23:45:32
○MXlonmx.ocscourier.com2015-08-15 → 2017-08-03 · 4 obs
● 2015-08-15 02:05:30
● 2017-08-03 09:15:52
○ 2026-03-10 05:31:42
○ 2026-03-25 23:45:32
○MXlonmx.ocsworldwide.co.uk2016-03-06 → 2017-08-03 · 5 obs
○ 2015-11-30 04:28:16
● 2016-03-06 15:30:46
● 2017-08-03 09:15:52
○ 2026-03-10 05:31:42
○ 2026-03-25 23:45:32
●MXocsmx02.ocscourier.com2026-03-10 → 2026-03-25 · 3 obs
○ 2017-08-03 09:15:52
● 2026-03-10 05:31:42
● 2026-03-25 23:45:32
●MXocsmx02.ocsworldwide.co.uk2015-08-15 → 2026-03-25 · 2 obs
● 2015-08-15 02:05:30
● 2026-03-25 23:45:32
●A77.73.12.62015-08-15 → 2026-03-25 · 2 obs
● 2015-08-15 02:05:30
● 2026-03-25 23:45:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
ocscourier.comalice.ns.cloudflare.com, guy.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.173

NS records: alice.ns.cloudflare.com, guy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ocscourier.com (unsigned zone)

⏱️ Timing

Total: 1222ms | Queries: -

📄 Records

TypeCountSample Data
A177.73.12.6
NS2alice.ns.cloudflare.com, guy.ns.cloudflare.com
MX3ocsmx02.ocscourier.com (pri: 0), ocsmx02.ocsworldwide.co.uk (pri: 0)...
TXT1Overseas Courier Service
SOA1alice.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (alice.ns.cloudflare.com, alice.ns.cloudflare.com, alice.ns.cloudflare.com...)

Analysis

Hierarchy

ocscourier.com has children www.ocscourier.com, mailgate.ocscourier.com, ocsmx02.ocscourier.com and lonmx.ocscourier.com.

IP Addresses

ocscourier.com maps to IP address 77.73.12.6.

Other host names, for example, www.ocscourier.com share IP numbers with ocscourier.com.

Name Servers

Two name servers alice.ns.cloudflare.com and guy.ns.cloudflare.com are delegated to ocscourier.com.

ocscourier.com uses the same name server configuration as other domains, such as wellmike.com, haohann.com.tw, poloka.com, global-jkcr.com and fuses.com.tw.

ocscourier.com at least partially shares name servers with other domains such as fpe.net.au, wz-dlk.com, firstenglish.asia, zjntce.net and douglassblvdcc.com.

These name servers are commonly used alongside josh.ns.cloudflare.com, gerald.ns.cloudflare.com and kevin.ns.cloudflare.com.

Host names with six IP numbers: Host name alice.ns.cloudflare.com points to 2606:4700:50::adf5:3a3c, 2803:f800:50::6ca2:c03c, 2a06:98c1:50::ac40:203c, 108.162.192.60, 172.64.32.60 and 173.245.58.60; host name guy.ns.cloudflare.com points to 2606:4700:58::adf5:3bad, 2803:f800:50::6ca2:c1ad, 2a06:98c1:50::ac40:21ad, 108.162.193.173, 172.64.33.173 and 173.245.59.173.

Mail Servers

ocscourier.com is handled by three mail servers: ocsmx02.ocscourier.com, ocsmx02.ocsworldwide.co.uk and backupmx.fluent.ltd.uk.

ocscourier.com shares mail servers with other domains, at least partially, for instance ocsmedia.net, astonmartinracing.co.uk, ocsworldwide.co.uk and ocscourier.co.uk.

these mail servers are commonly used alongside the mail servers mail.prodrive.com.

Host names sharing a single IP:

ocsmx02.ocscourier.com points to: 77.73.12.46

ocsmx02.ocsworldwide.co.uk points to: 77.73.12.46

backupmx.fluent.ltd.uk points to: 195.78.94.248

Names pointing to 77.73.12.46: ocsmx02.ocscourier.com and ocsmx02.ocsworldwide.co.uk