xolution.nu - dns.ninja

`xolution.nu`

DNSSEC	🔒 Signed (DS record present)
NS	`ns1.xolution.nu` ⭐
		A	2a06:fb00:1::1:76^{🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS}
			PTR	`ns1.xolution.nu`
		A	185.136.96.76^{🇺🇸 CLOUDNSNET185.136.96.0/24 Cloud DNS Ltd}
			PTR	`ns1.xolution.nu`
NS	`ns2.xolution.uk`
		A	2a06:fb00:1::2:76^{🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS}
			PTR	`ns2.xolution.uk`
		A	185.136.97.76^{CLOUDNSNET185.136.97.0/24 Cloud DNS Ltd}
			PTR	`ns2.xolution.uk`
NS	`ns3.xolution.nl`
		A	2a06:fb00:1::3:76^{🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS}
			PTR	`ns3.xolution.nl`
		A	185.136.98.76^{🇺🇸 CLOUDNSNET185.136.98.0/24 Cloud DNS Ltd}
			PTR	`ns3.xolution.nl`
NS	`ns4.xolution.nz`
		A	2a06:fb00:1::4:76^{🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS}
			PTR	`ns4.xolution.nz`
		A	185.136.99.76^{CLOUDNSNET185.136.99.0/24 Cloud DNS Ltd}
			PTR	`ns4.xolution.nz`
MX	`mx.spamexperts.com` ⭐
		A	2001:550:2:61::2fc:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
		A	38.89.254.156^{🇺🇸 AS1663338.89.254.0/23}
			PTR	`fe1-r2-in.ch03.l.antispamcloud.com`
MX	`fallbackmx.spamexperts.eu`⁽²⁰⁾
		A	2001:550:2:3::62:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	2001:550:2:61::2fc:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
		A	2001:550:2:78::ca:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
			PTR	`fe3-r2-in.atl06.l.antispamcloud.com`
		A	38.71.16.244^{🇺🇸 AS1663338.71.16.0/24}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	38.89.254.156^{🇺🇸 AS1663338.89.254.0/23}
			PTR	`fe1-r2-in.ch03.l.antispamcloud.com`
		A	38.101.250.150^{🇺🇸 AS1663338.101.250.0/24}
			PTR	`fe3-r2-in.atl06.l.antispamcloud.com`
MX	`lastmx.spamexperts.net`⁽³⁰⁾
		A	2001:550:2:3::62:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	2001:550:2:61::2fc:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
		A	2001:978:2:7::162:100^{🇩🇪 COGENT2001:978::/32 C.C.D. Cogent Communications Deutschland GmbH}
			PTR	`fe1-r3-in.fra02.l.antispamcloud.com`
		A	2001:978:2:2c::137:100^{🇳🇱 COGENT2001:978::/32 C.C.D. Cogent Communications Deutschland GmbH}
			PTR	`fe2-r3-in.ams14.l.antispamcloud.com`
		A	38.71.16.244^{🇺🇸 AS1663338.71.16.0/24}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	38.89.254.156^{🇺🇸 AS1663338.89.254.0/23}
			PTR	`fe1-r2-in.ch03.l.antispamcloud.com`
		A	149.13.75.27^{🇩🇪 AS16633149.13.75.0/24 Registered for Cogent Communications Customer - N-ABLE CLOUD GMBH}
			PTR	`fe1-r3-in.fra02.l.antispamcloud.com`
		A	154.59.104.23^{🇳🇱 COGENT154.59.104.0/24 Registered for Cogent Communications Customer - N-ABLE CLOUD GMBH}
			PTR	`fe2-r3-in.ams14.l.antispamcloud.com`
TXT	`v=spf1 include:spf.antispamcloud.com -all`
SOA	`ns1.xolution.nu`support@cloudns.net 2026-07-25 #14

`nu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`catcher-in-the-rye.nic.nu` ⭐
	NS	`a.ns.nu`
	NS	`c.ns.nu`
	NS	`d.ns.nu`
	NS	`m.ns.nu`
	NS	`y.ns.nu`
	NS	`z.ns.nu`
	TXT	`id:35a76979-61e6-4915-b4b3-c4b55ec20453`
	TXT	`NU zone update: 2026-07-28 00:03:07 +0000 (EPOCH 1785196987) (auto)`
	SOA	`catcher-in-the-rye.nic.nu`hostmaster@nic.nu serial=1785197046

📈 Tranco rank: #461,416

Subdomains

njord.xolution.nu

asgard.xolution.nu

imap.xolution.nu

dns3.xolution.nu

mailproxy.xolution.nu

dns2.xolution.nu

ns1.xolution.nu

midgard.xolution.nu

odin.xolution.nu

dns1.xolution.nu

thor.xolution.nu

Same first word

xolution.com

xolution.nu

xolution.de

xolution.nz

xolution.se

xolution.nl

xolution.ch

xolution.be

xolution.uk

xolution.com.mx

xolution.eu

Similar names

toulinox.fr

toolinux.com

toolinux.fr

DNS History

16 records (7 active, 9 former)

○NSns1.openprovider.nl2015-07-13 → 2016-12-14 · 4 obs

● 2015-07-13 02:53:12
● 2016-12-14 11:39:14
○ 2026-02-28 14:12:56
○ 2026-07-28 00:41:22

●NSns1.xolution.nu2026-02-28 → 2026-07-28 · 3 obs

○ 2016-12-14 11:39:14
● 2026-02-28 14:12:56
● 2026-07-28 00:41:22

○NSns2.openprovider.be2015-07-13 → 2016-12-14 · 4 obs

● 2015-07-13 02:53:12
● 2016-12-14 11:39:14
○ 2026-02-28 14:12:56
○ 2026-07-28 00:41:22

●NSns2.xolution.uk2026-02-28 → 2026-07-28 · 3 obs

○ 2016-12-14 11:39:14
● 2026-02-28 14:12:56
● 2026-07-28 00:41:22

○NSns3.openprovider.eu2015-07-13 → 2016-12-14 · 4 obs

● 2015-07-13 02:53:12
● 2016-12-14 11:39:14
○ 2026-02-28 14:12:56
○ 2026-07-28 00:41:22

●NSns3.xolution.nl2026-02-28 → 2026-07-28 · 3 obs

○ 2016-12-14 11:39:14
● 2026-02-28 14:12:56
● 2026-07-28 00:41:22

●NSns4.xolution.nz2026-07-27 → 2026-07-28 · 3 obs

○ 2026-02-28 14:12:56
● 2026-07-27 08:04:28
● 2026-07-28 00:41:22

●MXfallbackmx.spamexperts.eu2026-07-27 → 2026-07-28 · 3 obs

○ 2026-02-28 14:12:56
● 2026-07-27 08:04:28
● 2026-07-28 00:41:22

●MXlastmx.spamexperts.net2026-07-27 → 2026-07-28 · 3 obs

○ 2026-02-28 14:12:56
● 2026-07-27 08:04:28
● 2026-07-28 00:41:22

●MXmx.spamexperts.com2026-07-27 → 2026-07-28 · 3 obs

○ 2026-02-28 14:12:56
● 2026-07-27 08:04:28
● 2026-07-28 00:41:22

○MXmx1-eu.spamexperts.com2026-02-28 → 2026-02-28 · 3 obs

● 2026-02-28 14:12:56
○ 2026-07-27 08:04:28
○ 2026-07-28 00:41:22

○MXmx2-eu.spamexperts.com2026-02-28 → 2026-02-28 · 3 obs

● 2026-02-28 14:12:56
○ 2026-07-27 08:04:28
○ 2026-07-28 00:41:22

○MXmx3-eu.spamexperts.com2026-02-28 → 2026-02-28 · 3 obs

● 2026-02-28 14:12:56
○ 2026-07-27 08:04:28
○ 2026-07-28 00:41:22

○MXmx4-eu.spamexperts.com2026-02-28 → 2026-02-28 · 3 obs

● 2026-02-28 14:12:56
○ 2026-07-27 08:04:28
○ 2026-07-28 00:41:22

○A149.210.241.942015-09-10 → 2016-12-14 · 5 obs

○ 2015-07-13 02:53:12
● 2015-09-10 01:35:28
● 2016-12-14 11:39:14
○ 2026-02-28 14:12:56
○ 2026-07-28 00:41:22

○A176.58.126.1812015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 02:53:12
○ 2015-09-10 01:35:28
○ 2026-07-28 00:41:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nu	m.ns.nu, z.ns.nu, c.ns.nu, d.ns.nu...	12 records
xolution.nu	ns1.xolution.nu, ns2.xolution.uk, ns3.xolution.nl, ns4.xolution.nz	2 records

✅ Authoritative Response

Server:185.136.98.76

NS records: ns1.xolution.nu, ns2.xolution.uk, ns3.xolution.nl, ns4.xolution.nz

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 976ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns2.xolution.uk, ns1.xolution.nu...`
MX	3	`lastmx.spamexperts.net (pri: 30), mx.spamexperts.com (pri: 10)...`
TXT	1	`v=spf1 include:spf.antispamcloud.com -al`
SOA	1	`ns1.xolution.nu support.cloudns.net`

📌 Glue Records Collected

Total: 14

In-bailiwick: 14 (m.ns.nu, m.ns.nu, z.ns.nu...)

Analysis

Hierarchy

xolution.nu is the parent domain of njord.xolution.nu, asgard.xolution.nu, imap.xolution.nu, dns3.xolution.nu, mailproxy.xolution.nu and a few other host names.

Name Servers

The domain xolution.nu is delegated to these four name servers: ns3.xolution.nl, ns1.xolution.nu, ns4.xolution.nz and ns2.xolution.uk.

xolution.nu shares at least some of its name servers with other domains, including emdev.nl, tennisschoolbecico.nl, marlet.nl and two others.

These name servers are frequently paired with the name servers dns1.xolution.nu and dns2.xolution.nu.

The host names ns3.xolution.nl, ns1.xolution.nu, ns4.xolution.nz and ns2.xolution.uk each resolve to two IP addresses: ns3.xolution.nl resolves to 185.136.98.76 and 2a06:fb00:1::3:76; ns1.xolution.nu resolves to 185.136.96.76 and 2a06:fb00:1::1:76; ns4.xolution.nz resolves to 185.136.99.76 and 2a06:fb00:1::4:76; ns2.xolution.uk resolves to 185.136.97.76 and 2a06:fb00:1::2:76.

Mail Servers

xolution.nu is handled by three mail servers: mx.spamexperts.com, fallbackmx.spamexperts.eu and lastmx.spamexperts.net.

xolution.nu shares at least some of its mail servers with other domains — for example cafl.com, roofdoc.com, automovilessanchezhyundai.es and two more.

Host names resolving to 8 IP numbers:

lastmx.spamexperts.net resolves to 38.71.16.244, 38.89.254.156 and 149.13.75.27 among others, with 5 other IP addresses in total.

Host names resolving to 6 IP numbers:

fallbackmx.spamexperts.eu resolves to 38.71.16.244, 38.89.254.156 and 38.101.250.150 among others, with 3 other IP addresses in total.

Hosts with two IP numbers each:

mx.spamexperts.com resolves to two addresses: 38.89.254.156 and 2001:550:2:61::2fc:100.

lastmx.spamexperts.net along with fallbackmx.spamexperts.eu each resolve to 2001:550:2:3::62:100 IP addresses.

lastmx.spamexperts.net, fallbackmx.spamexperts.eu and mx.spamexperts.com all direct to 2001:550:2:61::2fc:100.

lastmx.spamexperts.net along with fallbackmx.spamexperts.eu each resolve to 38.71.16.244 IP addresses.

lastmx.spamexperts.net, fallbackmx.spamexperts.eu and mx.spamexperts.com all direct to 38.89.254.156.