optimiser.no - dns.ninja

`optimiser.no`

DNSSEC	⚠️ Not signed
A	85.200.209.58^{🇳🇴 Eviny-AS854285.200.0.0/16 NO-BKKB-20050105}
		PTR	`58.85-200-209.bkkb.no`
NS	`ns5.itl.no` ⭐
		A	2a01:79a:5c::10^{🇳🇴 Altibox_AS2a01:798::/29 Altibox IPv6 prefix}
		A	79.160.108.10^{🇳🇴 Altibox_AS79.160.0.0/15 Altibox AS}
			PTR	`79.160.108.10.ns5.itl.no`
NS	`ns4.itl.no`
		A	20.107.16.109^{🇳🇱 Microsoft20.64.0.0/10}
MX	`optimiser-no.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::9^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::c^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::7^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
		A	52.101.68.12^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	52.101.68.16^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00400.inbound.protection.outlook.com`
		A	52.101.68.27^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00503.inbound.protection.outlook.com`
		A	52.101.73.8^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr04cu00500.inbound.protection.outlook.com`
MX	`mail.iosolutions.no`⁽¹⁰⁾
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns5.itl.no`hostmaster@itl.no 2024-11-03 #11

`no`

	DNSSEC	🔒 Signed (DS record present)
	NS	`charm.norid.no` ⭐
	NS	`i.nic.no`
	NS	`njet.norid.no`
	NS	`not.norid.no`
	NS	`x.nic.no`
	NS	`y.nic.no`
	NS	`z.nic.no`
	SOA	`charm.norid.no`hostmaster@norid.no 2026-07-11 #29

Same first word

optimiser.com

optimiser.ru

optimiser.pro

optimiser.us

optimiser.net.au

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

Similar names

DNS History

16 records (5 active, 11 former)

○NSns1.itl.no2015-06-27 → 2017-04-04 · 4 obs

● 2015-06-27 20:50:18
● 2017-04-04 14:40:54
○ 2026-03-25 20:31:54
○ 2026-07-11 10:50:30

○NSns2.itl.no2015-06-27 → 2017-04-04 · 4 obs

● 2015-06-27 20:50:18
● 2017-04-04 14:40:54
○ 2026-03-25 20:31:54
○ 2026-07-11 10:50:30

●NSns4.itl.no2026-03-25 → 2026-07-11 · 3 obs

○ 2017-04-04 14:40:54
● 2026-03-25 20:31:54
● 2026-07-11 10:50:30

●NSns5.itl.no2026-03-25 → 2026-07-11 · 3 obs

○ 2017-04-04 14:40:54
● 2026-03-25 20:31:54
● 2026-07-11 10:50:30

●MXmail.iosolutions.no2016-06-25 → 2026-07-11 · 3 obs

○ 2016-02-11 04:32:44
● 2016-06-25 20:28:24
● 2026-07-11 10:50:30

○MXmta1a.mail.zscaler.net2015-06-27 → 2015-06-27 · 3 obs

● 2015-06-27 20:50:18
○ 2015-11-06 02:50:54
○ 2026-07-11 10:50:30

○MXmta1b.mail.zscaler.net2015-06-27 → 2015-06-27 · 3 obs

● 2015-06-27 20:50:18
○ 2015-11-06 02:50:54
○ 2026-07-11 10:50:30

○MXmta1c.mail.zscaler.net2015-06-27 → 2015-06-27 · 3 obs

● 2015-06-27 20:50:18
○ 2015-11-06 02:50:54
○ 2026-07-11 10:50:30

○MXmta1d.mail.zscaler.net2015-06-27 → 2015-06-27 · 3 obs

● 2015-06-27 20:50:18
○ 2015-11-06 02:50:54
○ 2026-07-11 10:50:30

○MXmta1e.mail.zscaler.net2015-06-27 → 2015-06-27 · 3 obs

● 2015-06-27 20:50:18
○ 2015-11-06 02:50:54
○ 2026-07-11 10:50:30

●MXoptimiser-no.mail.protection.outlook.com2026-03-25 → 2026-07-11 · 3 obs

○ 2016-06-25 20:28:24
● 2026-03-25 20:31:54
● 2026-07-11 10:50:30

○MXse-in1u.mx-wecloud.net2015-11-06 → 2016-02-11 · 5 obs

○ 2015-06-27 20:50:18
● 2015-11-06 02:50:54
● 2016-02-11 04:32:44
○ 2016-06-25 20:28:24
○ 2026-07-11 10:50:30

○MXse-in2u.mx-wecloud.net2015-11-06 → 2016-02-11 · 5 obs

○ 2015-06-27 20:50:18
● 2015-11-06 02:50:54
● 2016-02-11 04:32:44
○ 2016-06-25 20:28:24
○ 2026-07-11 10:50:30

○MXse-in3u.mx-wecloud.net2015-11-06 → 2016-02-11 · 5 obs

○ 2015-06-27 20:50:18
● 2015-11-06 02:50:54
● 2016-02-11 04:32:44
○ 2016-06-25 20:28:24
○ 2026-07-11 10:50:30

○MXse-in4u.mx-wecloud.net2015-11-06 → 2016-02-11 · 5 obs

○ 2015-06-27 20:50:18
● 2015-11-06 02:50:54
● 2016-02-11 04:32:44
○ 2016-06-25 20:28:24
○ 2026-07-11 10:50:30

●A85.200.209.582015-06-27 → 2026-07-11 · 2 obs

● 2015-06-27 20:50:18
● 2026-07-11 10:50:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
no	z.nic.no, njet.norid.no, x.nic.no, not.norid.no...	11 records
optimiser.no	ns4.itl.no, ns5.itl.no	3 records

✅ Authoritative Response

Server:79.160.108.10

NS records: ns4.itl.no, ns5.itl.no

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimiser.no (unsigned zone)

⏱️ Timing

Total: 765ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.200.209.58`
NS	2	`ns5.itl.no, ns4.itl.no`
MX	2	`mail.iosolutions.no (pri: 10), optimiser-no.mail.protection.outlook.com`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns5.itl.no hostmaster.itl.no`

📌 Glue Records Collected

Total: 14

In-bailiwick: 11 (z.nic.no, z.nic.no, njet.norid.no...)

Out-of-bailiwick: 3 (ns5.itl.no, ns4.itl.no, ns5.itl.no)

Analysis

IP Addresses

optimiser.no resolves to one IP address: 85.200.209.58.

The host names boee.no, 58.85-200-209.bkkb.no, hjertholm.com and iosolutions.no all share IP numbers with optimiser.no.

Name Servers

DNS delegation for optimiser.no points to two name servers: ns4.itl.no and ns5.itl.no.

optimiser.no uses the same name servers as several other domains — among them grepp.com, twizy.no, leakdetector.no and two more.

There is at least partial name server overlap between optimiser.no and other domains — aarseth.com, qwe.no, north-star.as and two more among them.

These name servers are routinely deployed together with the name servers ns3.itl.no.

Hostnames that resolve to two IP addresses:

ns5.itl.no has two IP addresses: 79.160.108.10 and 2a01:79a:5c::10.

Hosts with just one IP address:

ns4.itl.no directs to 20.107.16.109.

Mail Servers

Mail for optimiser.no is handled by two mail servers — mail.iosolutions.no and optimiser-no.mail.protection.outlook.com.

Some mail servers of optimiser.no are also used by other domains, notably boee.no and chia.no.

Hostnames that resolve to 8 IP addresses:

optimiser-no.mail.protection.outlook.com has IP addresses 52.101.68.12, 52.101.68.16 and 52.101.68.27, plus 5 other.