opc-cornwall.org - robtex.com

opc-cornwall.org

DNSSECโš ๏ธ Not signed
A62.182.19.82๐Ÿ‡ฌ๐Ÿ‡ง SUB662.182.16.0/21 Sub6_JH_Subnet2
NSdns.uk-noc.com โญ โš ๏ธ Not in parent delegation
A162.159.27.59Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSdns.us-noc.com โš ๏ธ Not in parent delegation
A185.41.8.50๐Ÿ‡ฌ๐Ÿ‡ง SUB6185.41.8.0/22
PTRdns.us-noc.com
NSns1.hiddencolour.com โš ๏ธ Not in zone NS records
A162.159.27.59Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.hiddencolour.com โš ๏ธ Not in zone NS records
A185.41.8.50๐Ÿ‡ฌ๐Ÿ‡ง SUB6185.41.8.0/22
PTRdns.us-noc.com
MXmx1.email-cluster.com โญ
A64.176.180.184๐Ÿ‡ฌ๐Ÿ‡ง AS-VULTR64.176.176.0/20 Vultr Assigned Prefix
PTRpmg-slave01.email-cluster.com
A64.176.183.232๐Ÿ‡ฌ๐Ÿ‡ง AS-VULTR64.176.176.0/20 Vultr Assigned Prefix
PTRpmg-slave02.email-cluster.com
MXmx2.email-cluster.com โญ
A45.76.128.239๐Ÿ‡ฌ๐Ÿ‡ง AS-VULTR45.76.128.0/20 Vultr Assigned Prefix
PTRpmg-slave03.email-cluster.com
A78.141.238.32๐Ÿ‡ฌ๐Ÿ‡ง AS-VULTR78.141.224.0/19 Vultr Assigned Prefix
PTRpmg-slave04.email-cluster.com
MXfailover1.email-cluster.com(10)
A109.237.25.170๐Ÿ‡ฌ๐Ÿ‡ง AKAMAI-LINODE-AP109.237.24.0/22 Akamai Technologies
PTRfailover1.email-cluster.com
SOAdns.uk-noc.comsys-admin@uk-noc.com 2026-04-02 #0

org

DNSSEC๐Ÿ”’ Signed (DS record present)
NSa0.org.afilias-nst.info โญ โš ๏ธ Not in parent delegation
NSa2.org.afilias-nst.info โš ๏ธ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info โš ๏ธ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1777535724

Same first word

Similar names

DNS History

9 records (8 active, 1 former)

20192020202120222023202420252026NSdns.uk-noc.comdns.us-noc.comns1.hiddencolour.comns2.hiddencolour.comMXfailover1.email-cluster.commx1.email-cluster.commx2.email-cluster.comA62.182.19.82185.41.8.191
โ—NSdns.uk-noc.com2018-05-12 โ†’ 2026-04-30 ยท 2 obs
โ— 2018-05-12 20:02:24
โ— 2026-04-30 08:27:50
โ—NSdns.us-noc.com2018-05-12 โ†’ 2026-04-30 ยท 2 obs
โ— 2018-05-12 20:02:24
โ— 2026-04-30 08:27:50
โ—NSns1.hiddencolour.com2026-04-05 โ†’ 2026-04-30 ยท 3 obs
โ—‹ 2018-05-12 20:02:24
โ— 2026-04-05 03:37:16
โ— 2026-04-30 08:27:50
โ—NSns2.hiddencolour.com2026-04-05 โ†’ 2026-04-30 ยท 3 obs
โ—‹ 2018-05-12 20:02:24
โ— 2026-04-05 03:37:16
โ— 2026-04-30 08:27:50
โ—MXfailover1.email-cluster.com2018-05-12 โ†’ 2026-04-30 ยท 2 obs
โ— 2018-05-12 20:02:24
โ— 2026-04-30 08:27:50
โ—MXmx1.email-cluster.com2018-05-12 โ†’ 2026-04-30 ยท 2 obs
โ— 2018-05-12 20:02:24
โ— 2026-04-30 08:27:50
โ—MXmx2.email-cluster.com2018-05-12 โ†’ 2026-04-30 ยท 2 obs
โ— 2018-05-12 20:02:24
โ— 2026-04-30 08:27:50
โ—‹A185.41.8.1912018-05-12 โ†’ 2018-05-12 ยท 3 obs
โ— 2018-05-12 20:02:24
โ—‹ 2026-04-05 03:37:16
โ—‹ 2026-04-30 08:27:50
โ—A62.182.19.822026-04-05 โ†’ 2026-04-30 ยท 3 obs
โ—‹ 2018-05-12 20:02:24
โ— 2026-04-05 03:37:16
โ— 2026-04-30 08:27:50

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org-
opc-cornwall.orgns1.hiddencolour.com, ns2.hiddencolour.com-

โœ… Authoritative Response

Server:185.41.8.50

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

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for opc-cornwall.org (unsigned zone)

โฑ๏ธ Timing

Total: 759ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A162.182.19.82
NS2dns.uk-noc.com, dns.us-noc.com
MX3failover1.email-cluster.com (pri: 10), mx2.email-cluster.com (pri: 5)...
SOA1dns.uk-noc.com sys-admin.uk-noc.com

Analysis

IP Addresses

opc-cornwall.org points to a single IP number: 62.182.19.82.

Other host names, for instance cornwall-opc-database.org, server.hiddencolour.com and hiddencolour.com share IP numbers with opc-cornwall.org.

Name Servers

opc-cornwall.org is delegated to four name servers: ns1.hiddencolour.com, ns2.hiddencolour.com, dns.uk-noc.com and dns.us-noc.com.

opc-cornwall.org at least partially shares name servers with other domains, for instance yvedavis.com, grafologie.com, shop.glass-uk.org, medievalpottery.org.uk and alluringboutique.co.uk.

These name servers are commonly used with ns1.the-domain-name-is-for-sale.com, ns2.visit-the-domain-to-buy.com, ns1.clook.net, ns2.clook.net, dns.the-domain-name-is-for-sale.com, dns.visit-the-domain-to-buy.com, ns1.lauriate.com and ns2.lauriate.com.

Host names with a single IP:

ns1.hiddencolour.com points to: 162.159.27.59

ns2.hiddencolour.com points to: 185.41.8.50

dns.uk-noc.com points to: 162.159.27.59

dns.us-noc.com points to: 185.41.8.50

Host names pointing to 162.159.27.59: ns1.hiddencolour.com, dns.uk-noc.com

Host names pointing to 185.41.8.50: ns2.hiddencolour.com, dns.us-noc.com

Mail Servers

opc-cornwall.org is handled by three mail servers: failover1.email-cluster.com, mx1.email-cluster.com and mx2.email-cluster.com.

opc-cornwall.org shares mail servers with other domains at least partially, including roryjenkins.com, mpc-forums.com, arbocare.co.uk, londonbridgehospital.com and church-about-the-dale.org.uk.

Host names with two IP numbers:

mx1.email-cluster.com points to 64.176.180.184 and 64.176.183.232.

mx2.email-cluster.com points to 45.76.128.239 and 78.141.238.32.

Host names with one IP number:

failover1.email-cluster.com points to 109.237.25.170.