optimiser.com - dns.ninja

`optimiser.com`

DNSSEC	⚠️ Not signed
A	3.10.222.122^{🇬🇧 Amazon3.8.0.0/14 EC2 LHR prefix}
		PTR	`ec2-3-10-222-122.eu-west-2.compute.amazonaws.com`
NS	`ns-cloud-b1.googledomains.com` ⭐
		A	2001:4860:4802:32::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b1.googledomains.com`
		A	216.239.32.107^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-b1.googledomains.com`
NS	`ns-cloud-b2.googledomains.com`
		A	2001:4860:4802:34::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b2.googledomains.com`
		A	216.239.34.107^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-b2.googledomains.com`
NS	`ns-cloud-b3.googledomains.com`
		A	2001:4860:4802:36::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b3.googledomains.com`
		A	216.239.36.107^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-b3.googledomains.com`
NS	`ns-cloud-b4.googledomains.com`
		A	2001:4860:4802:38::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b4.googledomains.com`
		A	216.239.38.107^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-b4.googledomains.com`
MX	`optimiser-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca0b::1^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo3p265cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:ca0b::2^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo0p265cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:ca1a::^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cwxp265cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca1a::1^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cwxp265cu00601.inbound.protection.outlook.com`
		A	52.101.89.0^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo2p265cu02300.inbound.protection.outlook.com`
		A	52.101.89.1^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo0p265cu00201.inbound.protection.outlook.com`
		A	52.101.89.2^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo3p265cu00302.inbound.protection.outlook.com`
		A	52.101.99.0^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cwxp265cu00600.inbound.protection.outlook.com`
MX	`cp.boit.uk`⁽³⁰⁾
		A	193.221.135.50^{🇬🇧 VORBOSS193.221.128.0/19}
			PTR	`cp.boit.uk`
TXT	`ZOOM_verify_3a87d84facaf4434b0905c433c9057c1`
TXT	`google-site-verification=IC287bNRaAtcYfHo7LQyzhzTNxnSxSMpA3edzqK7T-E`
TXT	`google-site-verification=TjmVyTopU1y3QcShZHcv898rDFMw61R2mFzpIelDD5o`
TXT	`v=spf1 ip4:193.221.135.50 include:spf.protection.outlook.com include:cp.boit....`
TXT	`google-site-verification=4uAj617Zr7fvL2HkbbLIFrdx1E9qgjSN5Wh8wKqbB2M`
SOA	`ns-cloud-b1.googledomains.com`cloud-dns-hostmaster@google.com serial=74

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1783781317

Subdomains

www.optimiser.com

mail.optimiser.com

Same first word

optimiser.org

optimiser.co

optimiser.cn

optimiser.app

optimiser.info

optimiser.co.in

optimiser.nl

optimiser.ch

optimiser.eu

optimiser.name

optimiser.no

optimiser.de

optimiser.in

optimiser.net

optimiser.co.uk

optimiser.ro

optimiser.com.au

optimiser.com

optimiser.ru

optimiser.pro

optimiser.us

optimiser.net.au

Similar names

DNS History

27 records (7 active, 20 former)

●NSns-cloud-b1.googledomains.com2026-03-14 → 2026-07-11 · 3 obs

○ 2020-02-22 17:40:10
● 2026-03-14 02:24:26
● 2026-07-11 15:08:00

●NSns-cloud-b2.googledomains.com2026-03-14 → 2026-07-11 · 3 obs

○ 2020-02-22 17:40:10
● 2026-03-14 02:24:26
● 2026-07-11 15:08:00

●NSns-cloud-b3.googledomains.com2026-03-14 → 2026-07-11 · 3 obs

○ 2020-02-22 17:40:10
● 2026-03-14 02:24:26
● 2026-07-11 15:08:00

●NSns-cloud-b4.googledomains.com2026-03-14 → 2026-07-11 · 3 obs

○ 2020-02-22 17:40:10
● 2026-03-14 02:24:26
● 2026-07-11 15:08:00

○NSns0.optimiser.com2009-01-19 → 2009-01-19 · 3 obs

● 2009-01-19 22:52:56
○ 2015-07-16 20:56:30
○ 2026-07-11 15:08:00

○NSns1.bluehost.com2020-02-22 → 2020-02-22 · 4 obs

○ 2016-06-30 08:50:28
● 2020-02-22 17:40:10
○ 2026-03-14 02:24:26
○ 2026-07-11 15:08:00

○NSns1.linode.com2015-07-16 → 2016-06-30 · 5 obs

○ 2009-01-19 22:52:56
● 2015-07-16 20:56:30
● 2016-06-30 08:50:28
○ 2020-02-22 17:40:10
○ 2026-07-11 15:08:00

○NSns1.optimiser.com2009-01-19 → 2009-01-19 · 3 obs

● 2009-01-19 22:52:56
○ 2015-07-16 20:56:30
○ 2026-07-11 15:08:00

○NSns2.bluehost.com2020-02-22 → 2020-02-22 · 4 obs

○ 2016-06-30 08:50:28
● 2020-02-22 17:40:10
○ 2026-03-14 02:24:26
○ 2026-07-11 15:08:00

○NSns2.linode.com2015-07-16 → 2016-06-30 · 5 obs

○ 2009-01-19 22:52:56
● 2015-07-16 20:56:30
● 2016-06-30 08:50:28
○ 2020-02-22 17:40:10
○ 2026-07-11 15:08:00

○NSns2.optimiser.com2009-01-19 → 2009-01-19 · 3 obs

● 2009-01-19 22:52:56
○ 2015-07-16 20:56:30
○ 2026-07-11 15:08:00

○NSns3.linode.com2015-07-16 → 2016-06-30 · 5 obs

○ 2009-01-19 22:52:56
● 2015-07-16 20:56:30
● 2016-06-30 08:50:28
○ 2020-02-22 17:40:10
○ 2026-07-11 15:08:00

○NSns4.linode.com2015-07-16 → 2016-06-30 · 5 obs

○ 2009-01-19 22:52:56
● 2015-07-16 20:56:30
● 2016-06-30 08:50:28
○ 2020-02-22 17:40:10
○ 2026-07-11 15:08:00

○NSns5.linode.com2015-07-16 → 2016-06-30 · 5 obs

○ 2009-01-19 22:52:56
● 2015-07-16 20:56:30
● 2016-06-30 08:50:28
○ 2020-02-22 17:40:10
○ 2026-07-11 15:08:00

○MXalt1.aspmx.l.google.com2009-01-19 → 2016-06-30 · 4 obs

● 2009-01-19 22:52:56
● 2016-06-30 08:50:28
○ 2020-02-22 17:40:10
○ 2026-07-11 15:08:00

○MXalt2.aspmx.l.google.com2009-01-19 → 2016-06-30 · 4 obs

● 2009-01-19 22:52:56
● 2016-06-30 08:50:28
○ 2020-02-22 17:40:10
○ 2026-07-11 15:08:00

○MXaspmx.l.google.com2009-01-19 → 2016-06-30 · 4 obs

● 2009-01-19 22:52:56
● 2016-06-30 08:50:28
○ 2020-02-22 17:40:10
○ 2026-07-11 15:08:00

○MXaspmx2.googlemail.com2009-01-19 → 2016-06-30 · 4 obs

● 2009-01-19 22:52:56
● 2016-06-30 08:50:28
○ 2020-02-22 17:40:10
○ 2026-07-11 15:08:00

○MXaspmx3.googlemail.com2009-01-19 → 2016-06-30 · 4 obs

● 2009-01-19 22:52:56
● 2016-06-30 08:50:28
○ 2020-02-22 17:40:10
○ 2026-07-11 15:08:00

○MXaspmx4.googlemail.com2009-01-19 → 2016-06-30 · 4 obs

● 2009-01-19 22:52:56
● 2016-06-30 08:50:28
○ 2020-02-22 17:40:10
○ 2026-07-11 15:08:00

○MXaspmx5.googlemail.com2009-01-19 → 2016-06-30 · 4 obs

● 2009-01-19 22:52:56
● 2016-06-30 08:50:28
○ 2020-02-22 17:40:10
○ 2026-07-11 15:08:00

●MXcp.boit.uk2026-03-14 → 2026-07-11 · 3 obs

○ 2020-02-22 17:40:10
● 2026-03-14 02:24:26
● 2026-07-11 15:08:00

○MXmx.yandex.net2020-02-22 → 2020-02-22 · 4 obs

○ 2016-06-30 08:50:28
● 2020-02-22 17:40:10
○ 2026-03-14 02:24:26
○ 2026-07-11 15:08:00

●MXoptimiser-com.mail.protection.outlook.com2026-03-14 → 2026-07-11 · 3 obs

○ 2020-02-22 17:40:10
● 2026-03-14 02:24:26
● 2026-07-11 15:08:00

○A162.241.224.2212020-02-22 → 2020-02-22 · 4 obs

○ 2016-06-30 08:50:28
● 2020-02-22 17:40:10
○ 2026-03-14 02:24:26
○ 2026-07-11 15:08:00

●A3.10.222.1222026-03-14 → 2026-07-11 · 3 obs

○ 2020-02-22 17:40:10
● 2026-03-14 02:24:26
● 2026-07-11 15:08:00

○A64.246.61.1322009-01-19 → 2016-06-30 · 4 obs

● 2009-01-19 22:52:56
● 2016-06-30 08:50:28
○ 2020-02-22 17:40:10
○ 2026-07-11 15:08:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
optimiser.com	ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com	8 records

✅ Authoritative Response

Server:216.239.38.107

NS records: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 930ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`3.10.222.122`
NS	4	`ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com...`
MX	2	`optimiser-com.mail.protection.outlook.co, cp.boit.uk (pri: 30)`
TXT	5	`google-site-verification=IC287bNRaAtcYfH, google-site-verification=4uAj617Zr7fvL2H...`
SOA	1	`ns-cloud-b1.googledomains.com cloud-dns-`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns-cloud-b1.googledomains.com, ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com...)

Analysis

Hierarchy

www.optimiser.com and mail.optimiser.com are both subdomains of optimiser.com.

IP Addresses

optimiser.com resolves to one IP address: 3.10.222.122.

adamospa.com, spectaclemakers.com, newbridgefoundation.org.uk and two other host names share IP numbers with optimiser.com.

Name Servers

The authoritative name servers for optimiser.com are ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.

The name servers of optimiser.com overlap at least partially with those of other domains — among them puremaintenancecolumbus.com, konystore.com, kunacm.com and two more.

Each of the four hosts ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com has two IP addresses. ns-cloud-b1.googledomains.com points to 216.239.32.107 and 2001:4860:4802:32::6b. ns-cloud-b2.googledomains.com points to 216.239.34.107 and 2001:4860:4802:34::6b. ns-cloud-b3.googledomains.com points to 216.239.36.107 and 2001:4860:4802:36::6b. ns-cloud-b4.googledomains.com points to 216.239.38.107 and 2001:4860:4802:38::6b.

Mail Servers

Mail for optimiser.com is handled by two mail servers — cp.boit.uk and optimiser-com.mail.protection.outlook.com.

optimiser.com has mail servers in common with other domains — cp.boit.uk being one example.

Hostnames that resolve to 8 IP addresses:

optimiser-com.mail.protection.outlook.com carries IP addresses 52.101.89.0, 52.101.89.1 and 52.101.89.2, with 5 other addresses beyond those.

Hosts with just one IP address:

cp.boit.uk points to the IP address 193.221.135.50.