`optiekvision.com`

DNSSEC	🔒 Signed (DS record present)
A	185.173.20.172^{🇳🇱 NL-BIT185.173.20.0/22}
		PTR	`perky-mouse.sys.rootnet.io`
NS	`ns0.nl` ⭐ 🔒
		A	2a01:7c8:dddd:195::95^{🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network}
			PTR	`ns0.nl`
		A	195.135.195.95^{🇮🇹 TRANSIP-AS195.135.195.0/24 TransIP B.V.}
			PTR	`ns0.nl`
NS	`ns11.net` 🔒
		A	2a01:7c8:f:c1f::95^{🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network}
			PTR	`ns11.net`
		A	37.97.199.95^{🇳🇱 TRANSIP-AS37.97.128.0/17 TransIP BV Amsterdam, The Netherlands}
			PTR	`ns11.net`
NS	`ns5.be`
		A	2a01:7c8:7000:195::95^{🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network}
			PTR	`ns5.be`
		A	195.8.195.95^{🇳🇱 TRANSIP-AS195.8.195.0/24 TransIP B.V.}
			PTR	`ns5.be`
MX	`mail.optiekvision.com` ⭐
		A	91.220.37.4^{🇳🇱 Serverius-as91.220.37.0/24 Serverius Route Object}
			PTR	`kwhs031.knothhosting08.nl`
TXT	`v=spf1 a mx ip4:91.220.37.4 ~all`
SOA	`ns0.nl`hostmaster@ns0.nl 2025-07-31 #3

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1777235696

Subdomains

mail.optiekvision.com

Same first word

optiekvision.com

optiekvision.nl

DNS History

8 records (5 active, 3 former)

●NSns0.nl2026-02-15 → 2026-04-26 · 3 obs

○ 2017-08-26 13:43:38
● 2026-02-15 17:47:50
● 2026-04-26 20:54:06

○NSns1.lasercure.nl2015-06-09 → 2017-08-26 · 4 obs

● 2015-06-09 12:14:38
● 2017-08-26 13:43:38
○ 2026-02-15 17:47:50
○ 2026-04-26 20:54:06

●NSns11.net2026-02-15 → 2026-04-26 · 3 obs

○ 2017-08-26 13:43:38
● 2026-02-15 17:47:50
● 2026-04-26 20:54:06

○NSns2.lasercure.nl2015-06-09 → 2017-08-26 · 4 obs

● 2015-06-09 12:14:38
● 2017-08-26 13:43:38
○ 2026-02-15 17:47:50
○ 2026-04-26 20:54:06

●NSns5.be2026-02-15 → 2026-04-26 · 3 obs

○ 2017-08-26 13:43:38
● 2026-02-15 17:47:50
● 2026-04-26 20:54:06

●MXmail.optiekvision.com2015-06-09 → 2026-04-26 · 2 obs

● 2015-06-09 12:14:38
● 2026-04-26 20:54:06

●A185.173.20.1722026-02-15 → 2026-04-26 · 3 obs

○ 2017-08-26 13:43:38
● 2026-02-15 17:47:50
● 2026-04-26 20:54:06

○A91.220.37.2082015-06-09 → 2017-08-26 · 4 obs

● 2015-06-09 12:14:38
● 2017-08-26 13:43:38
○ 2026-02-15 17:47:50
○ 2026-04-26 20:54:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net...	-
optiekvision.com	ns0.nl, ns11.net, ns5.be	-

✅ Authoritative Response

Server:195.8.195.95

NS records: ns0.nl, ns11.net, ns5.be

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1024ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.173.20.172`
NS	3	`ns0.nl, ns11.net...`
MX	1	`mail.optiekvision.com (pri: 10)`
TXT	1	`v=spf1 a mx ip4:91.220.37.4 ~all`
SOA	1	`ns0.nl hostmaster.ns0.nl`

Analysis

Hierarchy

mail.optiekvision.com is a child of optiekvision.com.

IP Addresses

optiekvision.com resolves to one IP number: 185.173.20.172.

Other host names, for instance habets-event-support.nl, rbk.nl, perky-mouse.sys.rootnet.io, optiekvision.nl and starplay.nl share IP numbers with optiekvision.com.

Name Servers

optiekvision.com is delegated to three name servers: ns5.be, ns11.net and ns0.nl.

optiekvision.com at least partially shares name servers with other domains, including kraamzorggroep.nl, jandirk.com, live-green.nl, tensflexwerk.nl and dnscntrl.nl.

Host names with two IP numbers:

ns5.be: 2a01:7c8:7000:195::95 and 195.8.195.95

ns11.net: 2a01:7c8:f:c1f::95 and 37.97.199.95

ns0.nl: 2a01:7c8:dddd:195::95 and 195.135.195.95

Mail Servers

A single mail server handles optiekvision.com, mail.optiekvision.com.

Host name mail.optiekvision.com resolves to a single IP: 91.220.37.4.

optiekvision.com - robtex.com