optimark.nl - robtex.com

optimark.nl

DNSSEC⚠️ Not signed
A2a05:1500:600:7:1c00:5aff:fe00:f2d🇳🇱 CLDIN-NL2a05:1500:600::/40 PCextreme B.V. - Amsterdam (ams02)
PTRweb-1037.yourhosting.nl
A92.63.168.156🇳🇱 CLDIN-NL92.63.168.0/21 PCextreme IPv4 Route
NSns-g.dns.yourhosting.nl ⭐
NSns-i.dns.yourhosting.nu
NSns-t.dns.yourhosting.eu
A2a05:1500:702:0:1c00:67ff:fe00:8🇳🇱 CLDIN-NL2a05:1500::/29
PTRdns-yh-17.dns.cldin.net
A31.25.98.12🇳🇱 CLDIN-NL31.25.96.0/21 PCextreme B.V.
PTRdns-yh-17.dns.cldin.net
MXprimary.yourfilter.nl ⭐
A2a01:b941:2::23🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse23-yh.route25.eu
A2a01:b941:2::24🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse22-yh.route25.eu
A2a01:b941:2::25🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse21-yh.route25.eu
A2a01:b941:2::26🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse20-yh.route25.eu
A2a01:b941:2::27🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse19-yh.route25.eu
A2a01:b941:2::28🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse18-yh.route25.eu
A2a01:b941:2::29🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse17-yh.route25.eu
A2a01:b941:2::30🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse16-yh.route25.eu
A2a05:1500:702:9:1c00:2aff:fe00:5554🇳🇱 CLDIN-NL2a05:1500::/29
PTRse28-yh.route25.eu
A2a05:1500:702:9:1c00:7fff:fe00:5556🇳🇱 CLDIN-NL2a05:1500::/29
PTRse30-yh.route25.eu
A2a05:1500:702:9:1c00:a3ff:fe00:5558🇳🇱 CLDIN-NL2a05:1500::/29
PTRse26-yh.route25.eu
A2a05:1500:702:9:1c00:a5ff:fe00:5553🇳🇱 CLDIN-NL2a05:1500::/29
PTRse27-yh.route25.eu
A2a05:1500:702:9:1c00:f0ff:fe00:5555🇳🇱 CLDIN-NL2a05:1500::/29
PTRse29-yh.route25.eu
A185.103.241.20🇳🇱 CLDIN-NL185.103.240.0/22
PTRse27-yh.route25.eu
A185.103.241.21🇳🇱 CLDIN-NL185.103.240.0/22
PTRse28-yh.route25.eu
A185.103.241.22🇳🇱 CLDIN-NL185.103.240.0/22
PTRse29-yh.route25.eu
A185.103.241.23🇳🇱 CLDIN-NL185.103.240.0/22
PTRse30-yh.route25.eu
A185.103.241.25🇳🇱 CLDIN-NL185.103.240.0/22
PTRse26-yh.route25.eu
A185.223.33.23🇳🇱 CLDIN-NL185.223.32.0/22
PTRse23-yh.route25.eu
A185.223.33.24🇳🇱 CLDIN-NL185.223.32.0/22
PTRse22-yh.route25.eu
A185.223.33.27🇳🇱 CLDIN-NL185.223.32.0/22
PTRse19-yh.route25.eu
A185.223.33.28🇳🇱 CLDIN-NL185.223.32.0/22
PTRse18-yh.route25.eu
A185.223.33.29🇳🇱 CLDIN-NL185.223.32.0/22
PTRse17-yh.route25.eu
A185.223.33.30🇳🇱 CLDIN-NL185.223.32.0/22
PTRse16-yh.route25.eu
MXfallback.yourfilter.nl(20)
A2a01:b941:2::23🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse23-yh.route25.eu
A2a01:b941:2::24🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse22-yh.route25.eu
A2a01:b941:2::28🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse18-yh.route25.eu
A2a01:b941:2::29🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse17-yh.route25.eu
A2a01:b941:2::30🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse16-yh.route25.eu
A2a05:1500:702:9:1c00:7fff:fe00:5556🇳🇱 CLDIN-NL2a05:1500::/29
PTRse30-yh.route25.eu
A2a05:1500:702:9:1c00:f0ff:fe00:5555🇳🇱 CLDIN-NL2a05:1500::/29
PTRse29-yh.route25.eu
A185.103.241.22🇳🇱 CLDIN-NL185.103.240.0/22
PTRse29-yh.route25.eu
A185.103.241.23🇳🇱 CLDIN-NL185.103.240.0/22
PTRse30-yh.route25.eu
A185.223.33.23🇳🇱 CLDIN-NL185.223.32.0/22
PTRse23-yh.route25.eu
A185.223.33.25🇳🇱 CLDIN-NL185.223.32.0/22
PTRse21-yh.route25.eu
A185.223.33.26🇳🇱 CLDIN-NL185.223.32.0/22
PTRse20-yh.route25.eu
A185.223.33.27🇳🇱 CLDIN-NL185.223.32.0/22
PTRse19-yh.route25.eu
A185.223.33.30🇳🇱 CLDIN-NL185.223.32.0/22
PTRse16-yh.route25.eu
TXTv=spf1 a include:_spf.yourfilter.nl ~all
SOAns-g.dns.yourhosting.nlroot@eatserver.nl 2025-07-28 #5

nl

DNSSEC🔒 Signed (DS record present)
NSns1.dns.nl ⭐
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-07-15 13:30:01 +0000 (EPOCH 1784122201)
SOAns1.dns.nldns@sidn.nl 2026-07-15 #27

Subdomains

mail.optimark.nl

Same first word

optimark.com.pl
optimark.de
optimark.net
optimark.com.au
optimark.fr
optimark.com
optimark.pl
optimark.nl

Similar names

artikomp.blogspot.com
kopimart.com
primatok.co.il
topimark.cz
akimport.com
promatik.com
topmarki.com
promatik.eu
impokart.com
topimark.sk
komparit.com
impaktor.eu
promatik.net
mikropat.com
promatik.org
impaktor.com
rokitmap.com
imporkat.com
mikropat.com.tr
akimport.dk
promatik.info
impaktor.ru
promatik.pt
ramkiopt.by
markotip.online
timopark.com
promatik.rs
impaktor.no
prokatim.ru

DNS History

12 records (7 active, 5 former)

20162017201820192020202120222023202420252026NSns-g.dns.yourhosting.nlns-i.dns.yourhosting.nuns-t.dns.yourhosting.euns.eatserver.nlns2.eatserver.nlMXfallback.yourfilter.nlprimary.yourfilter.nlmail.optimark.nlA2a05:1500:600:7:1c00:5aff:fe00:f2d92.63.168.156195.20.9.442001:67c:28fc:195:20:9:44:0
●NSns-g.dns.yourhosting.nl2026-03-28 → 2026-07-15 · 6 obs
○ 2018-07-15 15:47:08
● 2026-03-28 12:16:26
● 2026-04-03 18:34:40
○ 2026-04-05 08:24:00
● 2026-05-01 04:28:02
● 2026-07-15 14:40:12
●NSns-i.dns.yourhosting.nu2026-03-28 → 2026-07-15 · 6 obs
○ 2018-07-15 15:47:08
● 2026-03-28 12:16:26
● 2026-04-03 18:34:40
○ 2026-04-05 08:24:00
● 2026-05-01 04:28:02
● 2026-07-15 14:40:12
●NSns-t.dns.yourhosting.eu2026-03-28 → 2026-07-15 · 6 obs
○ 2018-07-15 15:47:08
● 2026-03-28 12:16:26
● 2026-04-03 18:34:40
○ 2026-04-05 08:24:00
● 2026-05-01 04:28:02
● 2026-07-15 14:40:12
○NSns.eatserver.nl2015-06-24 → 2018-07-15 · 4 obs
● 2015-06-24 21:56:48
● 2018-07-15 15:47:08
○ 2026-03-28 12:16:26
○ 2026-07-15 14:40:12
○NSns2.eatserver.nl2015-06-24 → 2018-07-15 · 4 obs
● 2015-06-24 21:56:48
● 2018-07-15 15:47:08
○ 2026-03-28 12:16:26
○ 2026-07-15 14:40:12
●MXfallback.yourfilter.nl2026-03-28 → 2026-07-15 · 6 obs
○ 2018-07-15 15:47:08
● 2026-03-28 12:16:26
● 2026-04-03 18:34:40
○ 2026-04-05 08:24:00
● 2026-05-01 04:28:02
● 2026-07-15 14:40:12
○MXmail.optimark.nl2015-06-24 → 2018-07-15 · 4 obs
● 2015-06-24 21:56:48
● 2018-07-15 15:47:08
○ 2026-03-28 12:16:26
○ 2026-07-15 14:40:12
●MXprimary.yourfilter.nl2026-03-28 → 2026-07-15 · 6 obs
○ 2018-07-15 15:47:08
● 2026-03-28 12:16:26
● 2026-04-03 18:34:40
○ 2026-04-05 08:24:00
● 2026-05-01 04:28:02
● 2026-07-15 14:40:12
○A195.20.9.442015-06-24 → 2018-07-15 · 4 obs
● 2015-06-24 21:56:48
● 2018-07-15 15:47:08
○ 2026-03-28 12:16:26
○ 2026-07-15 14:40:12
○A2001:67c:28fc:195:20:9:44:02015-11-07 → 2018-07-15 · 5 obs
○ 2015-06-24 21:56:48
● 2015-11-07 19:40:26
● 2018-07-15 15:47:08
○ 2026-03-28 12:16:26
○ 2026-07-15 14:40:12
●A2a05:1500:600:7:1c00:5aff:fe00:f2d2026-03-28 → 2026-07-15 · 6 obs
○ 2018-07-15 15:47:08
● 2026-03-28 12:16:26
● 2026-04-03 18:34:40
○ 2026-04-05 08:24:00
● 2026-05-01 04:28:02
● 2026-07-15 14:40:12
●A92.63.168.1562026-03-28 → 2026-07-15 · 6 obs
○ 2018-07-15 15:47:08
● 2026-03-28 12:16:26
● 2026-04-03 18:34:40
○ 2026-04-05 08:24:00
● 2026-05-01 04:28:02
● 2026-07-15 14:40:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nlns1.dns.nl, ns3.dns.nl, ns4.dns.nl-
optimark.nlns-g.dns.yourhosting.nl, ns-i.dns.yourhosting.nu, ns-t.dns.yourhosting.eu-

✅ Authoritative Response

Server:31.25.98.12

NS records: ns-g.dns.yourhosting.nl, ns-i.dns.yourhosting.nu, ns-t.dns.yourhosting.eu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimark.nl (unsigned zone)

⏱️ Timing

Total: 1249ms | Queries: -

📄 Records

TypeCountSample Data
A192.63.168.156
AAAA12a05:1500:600:7:1c00:5aff:fe00:f2d
NS3ns-g.dns.yourhosting.nl, ns-t.dns.yourhosting.eu...
MX2fallback.yourfilter.nl (pri: 20), primary.yourfilter.nl (pri: 10)
TXT1v=spf1 a include:_spf.yourfilter.nl ~all
SOA1ns-g.dns.yourhosting.nl root.eatserver.n

Analysis

Hierarchy

optimark.nl is a parent domain of mail.optimark.nl.

IP Addresses

optimark.nl resolves to the IP addresses 92.63.168.156 and 2a05:1500:600:7:1c00:5aff:fe00:f2d

Two other host names, along with tbbs.nl, mail.survivalvrienden.nl and verhuurplanten.nl, also share IP numbers with optimark.nl.

Name Servers

Three name servers are authoritative for optimark.nl: ns-t.dns.yourhosting.eu, ns-g.dns.yourhosting.nl and ns-i.dns.yourhosting.nu.

optimark.nl shares at least some of its name servers with other domains, including tortendeko.de, babsketelaar.nl, oracle-consultant.nl and two others.

These name servers are frequently seen alongside ns-k.dns.yourhosting.eu, ns-q.dns.yourhosting.eu, ns-o.dns.yourhosting.nu and 7 other name servers.

Host names that have two IP addresses:

ns-t.dns.yourhosting.eu maps to two IP addresses — 31.25.98.12 and 2a05:1500:702:0:1c00:67ff:fe00:8.

Mail Servers

optimark.nl is served by two mail servers, fallback.yourfilter.nl and primary.yourfilter.nl.

Among the domains sharing a mail server setup with optimark.nl are drogt.net, inizio-moederenkind.nl, shipdesign.nl and two others.

There is at least a partial overlap in mail servers between optimark.nl and other domains like vecom.eu, stage-master.eu and edwinpasma.nl.

DNS names with 24 IP addresses:

primary.yourfilter.nl carries IP addresses 185.103.241.20, 185.103.241.21 and 185.103.241.22, with 21 other addresses beyond those.

DNS names with 14 IP addresses:

fallback.yourfilter.nl carries IP addresses 185.103.241.22, 185.103.241.23 and 185.223.33.23, with 11 other addresses beyond those.

These two host names — primary.yourfilter.nl and fallback.yourfilter.nl — each point to 2a01:b941:2::23 IP addresses.

These two host names — primary.yourfilter.nl and fallback.yourfilter.nl — each point to 2a01:b941:2::24 IP addresses.

These two host names — primary.yourfilter.nl and fallback.yourfilter.nl — each point to 2a01:b941:2::28 IP addresses.

These two host names — primary.yourfilter.nl and fallback.yourfilter.nl — each point to 2a01:b941:2::29 IP addresses.

These two host names — primary.yourfilter.nl and fallback.yourfilter.nl — each point to 2a01:b941:2::30 IP addresses.

These two host names — primary.yourfilter.nl and fallback.yourfilter.nl — each point to 2a05:1500:702:9:1c00:7fff:fe00:5556 IP addresses.

These two host names — primary.yourfilter.nl and fallback.yourfilter.nl — each point to 2a05:1500:702:9:1c00:f0ff:fe00:5555 IP addresses.

These two host names — primary.yourfilter.nl and fallback.yourfilter.nl — each point to 185.103.241.22 IP addresses.

These two host names — primary.yourfilter.nl and fallback.yourfilter.nl — each point to 185.103.241.23 IP addresses.

These two host names — primary.yourfilter.nl and fallback.yourfilter.nl — each point to 185.223.33.23 IP addresses.

These two host names — primary.yourfilter.nl and fallback.yourfilter.nl — each point to 185.223.33.27 IP addresses.

These two host names — primary.yourfilter.nl and fallback.yourfilter.nl — each point to 185.223.33.30 IP addresses.