cleanairoptima.nl - robtex.com

cleanairoptima.nl

DNSSEC🔒 Signed (DS record present)
A2606:4700:7::8d🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2a06:98c1:58::8d🇺🇸 Cloudflare2a06:98c1:58::/48
A162.159.140.143Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.66.0.141🇺🇸 Cloudflare172.66.0.0/22 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns1.oxilion.nl ⭐
A2a00:d10::53:1🇳🇱 FUNDAMENTS-AS2a00:d10::/32 Oxilion B.V. first ipv6 block
PTRns1.oxilion.nl
A93.186.179.180🇳🇱 FUNDAMENTS-AS93.186.176.0/20 Oxilion B.V. first netblock
PTRns1.oxilion.nl
NSns2.oxilion.nl
A2a00:d10:3::53:2🇳🇱 FUNDAMENTS-AS2a00:d10::/32 Oxilion B.V. first ipv6 block
PTRns2.oxilion.nl
A93.186.184.50🇳🇱 FUNDAMENTS-AS93.186.176.0/20 Oxilion B.V. first netblock
PTRns2.oxilion.nl
NSns3.oxilion.net
A2001:898:2000:1000::5🇳🇱 KPN-INTERNEDSERVICES2001:898::/29 KPN Internedservices
PTRns3.oxilion.net
A213.206.97.203🇳🇱 KPN-INTERNEDSERVICES213.206.64.0/18 KPN Internedservices
PTRns3.oxilion.net
MXcleanairoptima-nl.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::7🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db4pr02cu00307.inbound.protection.outlook.com
A2a01:111:f403:ca04::a🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-du0pr03cu00102.inbound.protection.outlook.com
A2a01:111:f403:ca04::c🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca09::5🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am1pr04cu00105.inbound.protection.outlook.com
A52.101.68.3🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db7pr03cu00403.inbound.protection.outlook.com
A52.101.73.1🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am3pr04cu00501.inbound.protection.outlook.com
A52.101.73.8🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am0pr04cu00500.inbound.protection.outlook.com
A52.101.73.22🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am7pr05cu00106.inbound.protection.outlook.com
TXTMS=ms95596769
TXTv=spf1 a mx include:spf.protection.outlook.com ip4:5.172.42.10 ~all
SOAns1.oxilion.nlpostmaster@oxilion.nl 2025-10-22 #1

nl

DNSSEC🔒 Signed (DS record present)
NSns1.dns.nl ⭐
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-04-12 11:00:01 +0000 (EPOCH 1775991601)
SOAns1.dns.nldns@sidn.nl 2026-04-12 #22

Subdomains

www.cleanairoptima.nl

Same first word

cleanairoptima.ch
cleanairoptima.com
cleanairoptima.fr
cleanairoptima.nl
cleanairoptima.be

DNS History

19 records (8 active, 11 former)

20162017201820192020202120222023202420252026NSns1.oxilion.nlns2.oxilion.nlns3.oxilion.netns1.networking4all.comns1.yourdomainprovider.netns2.networking4all.netns2.yourdomainprovider.netns3.networking4all.orgns3.yourdomainprovider.netns4.networking4all.infons4.yourdomainprovider.netMXcleanairoptima-nl.mail.protection.outlook.commx1.mail-scanner.eumx2.mail-scanner.euA162.159.140.143172.66.0.1412606:4700:7::8d2a06:98c1:58::8d5.172.42.76
○NSns1.networking4all.com2015-08-10 → 2017-02-07 · 4 obs
● 2015-08-10 17:47:58
● 2017-02-07 16:57:08
○ 2018-08-19 15:36:16
○ 2026-04-12 11:52:14
●NSns1.oxilion.nl2026-03-21 → 2026-04-12 · 3 obs
○ 2018-08-19 15:36:16
● 2026-03-21 10:04:20
● 2026-04-12 11:52:14
○NSns1.yourdomainprovider.net2018-08-19 → 2018-08-19 · 4 obs
○ 2017-02-07 16:57:08
● 2018-08-19 15:36:16
○ 2026-03-21 10:04:20
○ 2026-04-12 11:52:14
○NSns2.networking4all.net2015-08-10 → 2017-02-07 · 4 obs
● 2015-08-10 17:47:58
● 2017-02-07 16:57:08
○ 2018-08-19 15:36:16
○ 2026-04-12 11:52:14
●NSns2.oxilion.nl2026-03-21 → 2026-04-12 · 3 obs
○ 2018-08-19 15:36:16
● 2026-03-21 10:04:20
● 2026-04-12 11:52:14
○NSns2.yourdomainprovider.net2018-08-19 → 2018-08-19 · 4 obs
○ 2017-02-07 16:57:08
● 2018-08-19 15:36:16
○ 2026-03-21 10:04:20
○ 2026-04-12 11:52:14
○NSns3.networking4all.org2015-08-10 → 2017-02-07 · 4 obs
● 2015-08-10 17:47:58
● 2017-02-07 16:57:08
○ 2018-08-19 15:36:16
○ 2026-04-12 11:52:14
●NSns3.oxilion.net2026-03-21 → 2026-04-12 · 3 obs
○ 2018-08-19 15:36:16
● 2026-03-21 10:04:20
● 2026-04-12 11:52:14
○NSns3.yourdomainprovider.net2018-08-19 → 2018-08-19 · 4 obs
○ 2017-02-07 16:57:08
● 2018-08-19 15:36:16
○ 2026-03-21 10:04:20
○ 2026-04-12 11:52:14
○NSns4.networking4all.info2015-08-10 → 2017-02-07 · 4 obs
● 2015-08-10 17:47:58
● 2017-02-07 16:57:08
○ 2018-08-19 15:36:16
○ 2026-04-12 11:52:14
○NSns4.yourdomainprovider.net2018-08-19 → 2018-08-19 · 4 obs
○ 2017-02-07 16:57:08
● 2018-08-19 15:36:16
○ 2026-03-21 10:04:20
○ 2026-04-12 11:52:14
●MXcleanairoptima-nl.mail.protection.outlook.com2026-03-21 → 2026-04-12 · 3 obs
○ 2018-08-19 15:36:16
● 2026-03-21 10:04:20
● 2026-04-12 11:52:14
○MXmx1.mail-scanner.eu2015-08-10 → 2018-08-19 · 4 obs
● 2015-08-10 17:47:58
● 2018-08-19 15:36:16
○ 2026-03-21 10:04:20
○ 2026-04-12 11:52:14
○MXmx2.mail-scanner.eu2015-08-10 → 2018-08-19 · 4 obs
● 2015-08-10 17:47:58
● 2018-08-19 15:36:16
○ 2026-03-21 10:04:20
○ 2026-04-12 11:52:14
●A162.159.140.1432026-03-21 → 2026-04-12 · 3 obs
○ 2018-08-19 15:36:16
● 2026-03-21 10:04:20
● 2026-04-12 11:52:14
●A172.66.0.1412026-03-21 → 2026-04-12 · 3 obs
○ 2018-08-19 15:36:16
● 2026-03-21 10:04:20
● 2026-04-12 11:52:14
●A2606:4700:7::8d2026-03-21 → 2026-04-12 · 3 obs
○ 2018-08-19 15:36:16
● 2026-03-21 10:04:20
● 2026-04-12 11:52:14
●A2a06:98c1:58::8d2026-03-21 → 2026-04-12 · 3 obs
○ 2018-08-19 15:36:16
● 2026-03-21 10:04:20
● 2026-04-12 11:52:14
○A5.172.42.762015-08-10 → 2018-08-19 · 4 obs
● 2015-08-10 17:47:58
● 2018-08-19 15:36:16
○ 2026-03-21 10:04:20
○ 2026-04-12 11:52:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nlns1.dns.nl, ns3.dns.nl, ns4.dns.nl-
cleanairoptima.nlns1.oxilion.nl, ns2.oxilion.nl, ns3.oxilion.net4 records

✅ Authoritative Response

Server:213.206.97.203

NS records: ns1.oxilion.nl, ns2.oxilion.nl, ns3.oxilion.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 661ms | Queries: -

📄 Records

TypeCountSample Data
A2162.159.140.143, 172.66.0.141
AAAA22a06:98c1:58::8d, 2606:4700:7::8d
NS3ns1.oxilion.nl, ns3.oxilion.net...
MX1cleanairoptima-nl.mail.protection.outloo
TXT2MS=ms95596769, v=spf1 a mx include:spf.protection.outlo
SOA1ns1.oxilion.nl postmaster.oxilion.nl

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.oxilion.nl, ns1.oxilion.nl, ns2.oxilion.nl...)

Analysis

Hierarchy

The parent of www.cleanairoptima.nl is cleanairoptima.nl.

IP Addresses

cleanairoptima.nl maps to four IP numbers: 2606:4700:7::8d, 2a06:98c1:58::8d, 162.159.140.143 and 172.66.0.141.

Other host names such as mammoetworkwear.com, twinseasons.eu, foto-groep.nl, robaraindustries.com and steendam.co.uk share IPs with cleanairoptima.nl.

Name Servers

cleanairoptima.nl is delegated to three name servers: ns3.oxilion.net, ns1.oxilion.nl and ns2.oxilion.nl.

cleanairoptima.nl at least partially shares name servers with other domains, for example uesystems.nl, stc-solutions.com, antexco.info, icnails.nl and eurocase.nl.

These name servers are commonly used with name1.letsnet.nl and name2.letsnet.nl and name3.letsnet.nl.

Host names with two IP numbers:

ns3.oxilion.net points to 2001:898:2000:1000::5 and 213.206.97.203

ns1.oxilion.nl points to 2a00:d10::53:1 and 93.186.179.180

ns2.oxilion.nl points to 2a00:d10:3::53:2 and 93.186.184.50

Mail Servers

The cleanairoptima-nl.mail.protection.outlook.com mail server handles cleanairoptima.nl.

cleanairoptima-nl.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::7, 2a01:111:f403:ca04::a, 2a01:111:f403:ca04::c, 2a01:111:f403:ca09::5, 52.101.68.3, 52.101.73.1, 52.101.73.8 and 52.101.73.22.