option5.nl - robtex.com

option5.nl

DNSSEC⚠️ Not signed
A87.233.198.82🇳🇱 TrueServer-AS87.233.192.0/18 True
PTRasp-shared-ip.true.nl
NSns1.masterdns.nl ⭐
A2a0a:9fc0:1053::11🇳🇱 UNISERVER-AS2a0a:9fc0::/29
PTRns1.masterdns.nl
A185.168.85.11🇳🇱 UNISERVER-AS185.168.85.0/24
PTRns1.masterdns.nl
NSns2.masterdns.nl
A2a0a:9fc0:1053::12🇳🇱 UNISERVER-AS2a0a:9fc0::/29
PTRns2.masterdns.nl
A185.168.85.12🇳🇱 UNISERVER-AS185.168.85.0/24
PTRns2.masterdns.nl
MXoption5-nl.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::7🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db4pr02cu00307.inbound.protection.outlook.com
A2a01:111:f403:ca09::1🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as9pr07cu00301.inbound.protection.outlook.com
A2a01:111:f403:ca09::6🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am4pr0401cu00106.inbound.protection.outlook.com
A2a01:111:f403:ca09::9🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as8pr04cu00801.inbound.protection.outlook.com
A52.101.68.8🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-du0pr03cu00100.inbound.protection.outlook.com
A52.101.68.12🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A52.101.73.11🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am1pr04cu00103.inbound.protection.outlook.com
A52.101.73.30🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am7pr05cu00306.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com -all
TXTMS=ms39731742
SOAns1.masterdns.nlhostmaster@denit.net 2020-03-06 #2

nl

DNSSEC🔒 Signed (DS record present)
NSns1.dns.nl ⭐
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-03-29 14:00:01 +0000 (EPOCH 1774792801)
SOAns1.dns.nldns@sidn.nl 2026-03-29 #28

Same first word

option5.xyz
option5.nl

DNS History

8 records (4 active, 4 former)

20162017201820192020202120222023202420252026NSns1.masterdns.nlns2.masterdns.nlMXoption5-nl.mail.protection.outlook.commail.option5.nlmail2.denit.netmail3.denit.netA87.233.198.82212.115.203.170
●NSns1.masterdns.nl2015-05-02 → 2026-03-29 · 2 obs
● 2015-05-02 08:46:32
● 2026-03-29 14:32:16
●NSns2.masterdns.nl2015-05-02 → 2026-03-29 · 2 obs
● 2015-05-02 08:46:32
● 2026-03-29 14:32:16
○MXmail.option5.nl2015-05-02 → 2017-04-19 · 4 obs
● 2015-05-02 08:46:32
● 2017-04-19 08:44:02
○ 2026-02-20 06:53:00
○ 2026-03-29 14:32:16
○MXmail2.denit.net2015-05-02 → 2017-04-19 · 4 obs
● 2015-05-02 08:46:32
● 2017-04-19 08:44:02
○ 2026-02-20 06:53:00
○ 2026-03-29 14:32:16
○MXmail3.denit.net2015-05-02 → 2017-04-19 · 4 obs
● 2015-05-02 08:46:32
● 2017-04-19 08:44:02
○ 2026-02-20 06:53:00
○ 2026-03-29 14:32:16
●MXoption5-nl.mail.protection.outlook.com2026-02-20 → 2026-03-29 · 3 obs
○ 2017-04-19 08:44:02
● 2026-02-20 06:53:00
● 2026-03-29 14:32:16
○A212.115.203.1702015-05-02 → 2017-04-19 · 4 obs
● 2015-05-02 08:46:32
● 2017-04-19 08:44:02
○ 2026-02-20 06:53:00
○ 2026-03-29 14:32:16
●A87.233.198.822026-02-20 → 2026-03-29 · 3 obs
○ 2017-04-19 08:44:02
● 2026-02-20 06:53:00
● 2026-03-29 14:32:16

🔍 DNS Trace

Analysis

IP Addresses

option5.nl points to a single IP number: 87.233.198.82.

other host names for instance www.zir.online, www.mijnreparatie.nl, service.mediamarkt.nl, de.zir-online.com and mijnreparatie.nl share IP numbers with option5.nl.

Name Servers

option5.nl is delegated to two name servers: ns1.masterdns.nl and ns2.masterdns.nl.

option5.nl shares the same name server setup as other domains, for example jvgeffen.nl, bouwbedrijf-dehaan.nl, hendrix-genetics.eu, finnie.nl and skillgames.eu.

option5.nl at least partially shares name servers with other domains, for example masterdns.zone and apdv.nl.

Host names with two IP numbers:

ns1.masterdns.nl points to 2a0a:9fc0:1053::11 and 185.168.85.11

ns2.masterdns.nl points to 2a0a:9fc0:1053::12 and 185.168.85.12

Mail Servers

option5.nl is handled by a single mail server, option5-nl.mail.protection.outlook.com.

Host name option5-nl.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::7, 2a01:111:f403:ca09::1, 2a01:111:f403:ca09::6, 2a01:111:f403:ca09::9, 52.101.68.8, 52.101.68.12, 52.101.73.11 and 52.101.73.30.