`glasvezelcheck.nl`

DNSSEC	⚠️ Not signed
A	93.119.3.66^{🇳🇱 TRANSIP-AS93.119.0.0/20 TransIP B.V.}
		PTR	`93-119-3-66.colo.transip.net`
NS	`a.omnidns.nl` ⭐
		A	2a06:fb00:1::1:77^{🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS}
			PTR	`dns1.cloudns.net`
		A	185.136.96.77^{🇺🇸 CLOUDNSNET185.136.96.0/24 Cloud DNS Ltd}
			PTR	`dns1.cloudns.net`
NS	`b.omnidns.be`
		A	2a06:fb00:1::2:77^{🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS}
			PTR	`dns2.cloudns.net`
		A	185.136.97.77^{CLOUDNSNET185.136.97.0/24 Cloud DNS Ltd}
			PTR	`dns2.cloudns.net`
NS	`c.omnidns.eu`
		A	2a06:fb00:1::3:77^{🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS}
			PTR	`dns5.cloudns.net`
		A	185.136.98.77^{🇺🇸 CLOUDNSNET185.136.98.0/24 Cloud DNS Ltd}
			PTR	`dns5.cloudns.net`
NS	`d.omnidns.nl`
		A	2a06:fb00:1::4:77^{🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS}
			PTR	`dns6.cloudns.net`
		A	185.136.99.77^{CLOUDNSNET185.136.99.0/24 Cloud DNS Ltd}
			PTR	`dns6.cloudns.net`
MX	`mail.glasvezelcheck.nl` ⭐
		A	93.119.3.66^{🇳🇱 TRANSIP-AS93.119.0.0/20 TransIP B.V.}
			PTR	`93-119-3-66.colo.transip.net`
TXT	`v=spf1 mx a ptr include:mailgun.org ~all`
SOA	`a.omnidns.nl`anycast-soa@omnidns.nl 2022-03-04 #19

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-08-14 10:30:02 +0000 (EPOCH 1786703402)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-08-14 #21

Subdomains

null.glasvezelcheck.nl

mail.glasvezelcheck.nl

Same first word

glasvezelcheck.nl

DNS History

17 records (6 active, 11 former)

●NSa.omnidns.nl2026-03-26 → 2026-08-14 · 3 obs

○ 2020-03-23 07:09:12
● 2026-03-26 18:49:48
● 2026-08-14 11:10:10

●NSb.omnidns.be2026-03-26 → 2026-08-14 · 3 obs

○ 2020-03-23 07:09:12
● 2026-03-26 18:49:48
● 2026-08-14 11:10:10

●NSc.omnidns.eu2026-03-26 → 2026-08-14 · 3 obs

○ 2020-03-23 07:09:12
● 2026-03-26 18:49:48
● 2026-08-14 11:10:10

●NSd.omnidns.nl2026-03-26 → 2026-08-14 · 3 obs

○ 2020-03-23 07:09:12
● 2026-03-26 18:49:48
● 2026-08-14 11:10:10

○NSns1.openprovider.nl2020-03-23 → 2020-03-23 · 4 obs

○ 2017-01-01 09:52:24
● 2020-03-23 07:09:12
○ 2026-03-26 18:49:48
○ 2026-08-14 11:10:10

○NSns2.openprovider.be2020-03-23 → 2020-03-23 · 4 obs

○ 2017-01-01 09:52:24
● 2020-03-23 07:09:12
○ 2026-03-26 18:49:48
○ 2026-08-14 11:10:10

○NSns3.openprovider.eu2020-03-23 → 2020-03-23 · 4 obs

○ 2017-01-01 09:52:24
● 2020-03-23 07:09:12
○ 2026-03-26 18:49:48
○ 2026-08-14 11:10:10

○NSvastns.com2015-07-24 → 2017-01-01 · 4 obs

● 2015-07-24 03:07:52
● 2017-01-01 09:52:24
○ 2020-03-23 07:09:12
○ 2026-08-14 11:10:10

○NSvastns.eu2015-07-24 → 2017-01-01 · 4 obs

● 2015-07-24 03:07:52
● 2017-01-01 09:52:24
○ 2020-03-23 07:09:12
○ 2026-08-14 11:10:10

○NSvastns.nl2015-07-24 → 2017-01-01 · 4 obs

● 2015-07-24 03:07:52
● 2017-01-01 09:52:24
○ 2020-03-23 07:09:12
○ 2026-08-14 11:10:10

●MXmail.glasvezelcheck.nl2020-03-23 → 2026-08-14 · 3 obs

○ 2017-01-01 09:52:24
● 2020-03-23 07:09:12
● 2026-08-14 11:10:10

○MXparkmail.declare.nl2015-07-24 → 2017-01-01 · 4 obs

● 2015-07-24 03:07:52
● 2017-01-01 09:52:24
○ 2020-03-23 07:09:12
○ 2026-08-14 11:10:10

○A136.144.134.862020-03-23 → 2020-03-23 · 4 obs

○ 2017-01-01 09:52:24
● 2020-03-23 07:09:12
○ 2026-03-26 18:49:48
○ 2026-08-14 11:10:10

○A149.210.205.682015-07-24 → 2015-07-24 · 3 obs

● 2015-07-24 03:07:52
○ 2015-11-18 21:32:36
○ 2026-08-14 11:10:10

○A149.210.205.692015-11-18 → 2016-05-05 · 5 obs

○ 2015-07-24 03:07:52
● 2015-11-18 21:32:36
● 2016-05-05 15:29:12
○ 2017-01-01 09:52:24
○ 2026-08-14 11:10:10

○A149.210.205.702017-01-01 → 2017-01-01 · 4 obs

○ 2016-05-05 15:29:12
● 2017-01-01 09:52:24
○ 2020-03-23 07:09:12
○ 2026-08-14 11:10:10

●A93.119.3.662026-03-26 → 2026-08-14 · 3 obs

○ 2020-03-23 07:09:12
● 2026-03-26 18:49:48
● 2026-08-14 11:10:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns3.dns.nl, ns1.dns.nl, ns4.dns.nl	-
glasvezelcheck.nl	c.omnidns.eu, b.omnidns.be, a.omnidns.nl, d.omnidns.nl	4 records

✅ Authoritative Response

Server:185.136.99.77

NS records: c.omnidns.eu, b.omnidns.be, a.omnidns.nl, d.omnidns.nl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for glasvezelcheck.nl (unsigned zone)

⏱️ Timing

Total: 418ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`93.119.3.66`
NS	4	`a.omnidns.nl, b.omnidns.be...`
MX	1	`mail.glasvezelcheck.nl (pri: 10)`
TXT	1	`v=spf1 mx a ptr include:mailgun.org ~all`
SOA	1	`a.omnidns.nl anycast-soa.omnidns.nl`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (d.omnidns.nl, a.omnidns.nl, d.omnidns.nl...)

Analysis

Hierarchy

null.glasvezelcheck.nl and mail.glasvezelcheck.nl are both subdomains of glasvezelcheck.nl.

IP Addresses

glasvezelcheck.nl resolves to one IP address: 93.119.3.66.

directdomain.nl, www.directdomain.nl, mail.glasvezelcheck.nl and two other host names share IP numbers with glasvezelcheck.nl.

Name Servers

The authoritative name servers for glasvezelcheck.nl are b.omnidns.be, c.omnidns.eu, a.omnidns.nl and d.omnidns.nl.

At least some of glasvezelcheck.nl's name servers are shared with other domains, for example allsist.nl, gasflesopslag.nl, hostable.org and two more.

Four hostnames, each resolving to a pair of IP addresses: b.omnidns.be directs to 185.136.97.77 and 2a06:fb00:1::2:77; c.omnidns.eu directs to 185.136.98.77 and 2a06:fb00:1::3:77; a.omnidns.nl directs to 185.136.96.77 and 2a06:fb00:1::1:77; d.omnidns.nl directs to 185.136.99.77 and 2a06:fb00:1::4:77.

Mail Servers

Mail for glasvezelcheck.nl is handled by a single mail server, mail.glasvezelcheck.nl.

mail.glasvezelcheck.nl directs to just one IP number, 93.119.3.66.

glasvezelcheck.nl - robtex.com