`dogvision.nl`

DNSSEC	🔒 Signed (DS record present)
A	2a01:7c8:d006:141:5054:ff:fe6c:774d^{🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network}
		PTR	`srv12456.hostingserver.nl`
A	136.144.246.93^{🇳🇱 TRANSIP-AS136.144.128.0/17 TransIP BV Amsterdam, The Netherlands}
NS	`ns1.surfnet.nl` ⭐
		A	2001:610:1:800a:192:87:106:101^{🇳🇱 SURFNET-NL2001:610::/29 SURFnet IPv6 block}
			PTR	`ns1.surfnet.nl`
		A	192.87.106.101^{🇳🇱 SURFNET-NL192.87.0.0/16 SURFnet CIDR Block IV}
			PTR	`ns1.surfnet.nl`
NS	`ns1.zurich.surf.net`
		A	2001:620:0:9::1103^{🇨🇭 Switch2001:620::/32 SWITCH, The Swiss Education & Research Network}
			PTR	`ns1.zurich.surf.net`
		A	195.176.255.9^{🇨🇭 Switch195.176.224.0/19 SWITCH-AGGR.102}
			PTR	`ns1.zurich.surf.net`
NS	`ns2.surfnet.nl`
		A	2001:610:3:200a:192:87:36:2^{🇳🇱 SURFNET-NL2001:610::/29 SURFnet IPv6 block}
			PTR	`ns2.surfnet.nl`
		A	192.87.36.2^{🇳🇱 SURFNET-NL192.87.0.0/16 SURFnet CIDR Block IV}
			PTR	`ns2.surfnet.nl`
NS	`ns3.surfnet.nl`
		A	2001:610:0:800c:195:169:124:71^{🇳🇱 SURFNET-NL2001:610::/29 SURFnet IPv6 block}
			PTR	`ns3.surfnet.nl`
		A	195.169.124.71^{🇳🇱 SURFNET-NL195.169.0.0/16 SURFnet CIDR Block VI}
MX	`mail.dogvision.nl` ⭐
		A	2a01:7c8:d006:141:5054:ff:fe6c:774d^{🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network}
			PTR	`srv12456.hostingserver.nl`
		A	136.144.246.93^{🇳🇱 TRANSIP-AS136.144.128.0/17 TransIP BV Amsterdam, The Netherlands}
			PTR	`srv12456.hostingserver.nl`
TXT	`MS=ms53163239`
TXT	`v=spf1 include:_spf.premiumantispam.nl a mx include:spf.ixlhosting.nl ~all`
TXT	`HARICA-wV8UboexEucBPP3EYXK`
TXT	`v=spf1 a mx include:_spf.premiumantispam.nl ~all`
SOA	`ns1.surfnet.nl`dns-beheer@surf.nl 2026-04-09 #1

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-04-12 21:00:01 +0000 (EPOCH 1776027601)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-04-12 #42

Subdomains

vps.dogvision.nl

mail.dogvision.nl

serv1.dogvision.nl

Same first word

dogvision.nl

dogvision.se

dogvision.be

DNS History

19 records (7 active, 12 former)

○NSns1.deziweb.com2015-06-15 → 2016-12-28 · 4 obs

● 2015-06-15 23:03:24
● 2016-12-28 07:26:12
○ 2017-11-09 09:27:14
○ 2026-04-12 22:02:06

●NSns1.surfnet.nl2026-02-17 → 2026-04-12 · 3 obs

○ 2017-11-09 09:27:14
● 2026-02-17 07:03:14
● 2026-04-12 22:02:06

●NSns1.zurich.surf.net2026-02-17 → 2026-04-12 · 3 obs

○ 2017-11-09 09:27:14
● 2026-02-17 07:03:14
● 2026-04-12 22:02:06

○NSns2.deziweb.com2015-06-15 → 2016-12-28 · 4 obs

● 2015-06-15 23:03:24
● 2016-12-28 07:26:12
○ 2017-11-09 09:27:14
○ 2026-04-12 22:02:06

●NSns2.surfnet.nl2026-02-17 → 2026-04-12 · 3 obs

○ 2017-11-09 09:27:14
● 2026-02-17 07:03:14
● 2026-04-12 22:02:06

●NSns3.surfnet.nl2026-02-17 → 2026-04-12 · 3 obs

○ 2017-11-09 09:27:14
● 2026-02-17 07:03:14
● 2026-04-12 22:02:06

○NSnsauth1.ixlhosting.nl2017-11-09 → 2017-11-09 · 4 obs

○ 2016-12-28 07:26:12
● 2017-11-09 09:27:14
○ 2026-02-17 07:03:14
○ 2026-04-12 22:02:06

○NSnsauth2.ixlhosting.nl2017-11-09 → 2017-11-09 · 4 obs

○ 2016-12-28 07:26:12
● 2017-11-09 09:27:14
○ 2026-02-17 07:03:14
○ 2026-04-12 22:02:06

○MX01.mx.mail-scanner.eu2015-06-15 → 2016-04-02 · 4 obs

● 2015-06-15 23:03:24
● 2016-04-02 00:37:26
○ 2016-11-27 21:36:04
○ 2026-04-12 22:02:06

○MX02.mx.mail-scanner.eu2015-06-15 → 2016-04-02 · 4 obs

● 2015-06-15 23:03:24
● 2016-04-02 00:37:26
○ 2016-11-27 21:36:04
○ 2026-04-12 22:02:06

●MXmail.dogvision.nl2017-11-09 → 2026-04-12 · 3 obs

○ 2016-12-28 07:26:12
● 2017-11-09 09:27:14
● 2026-04-12 22:02:06

○MXmx1.mail-scanner.eu2016-11-27 → 2016-12-28 · 5 obs

○ 2016-04-02 00:37:26
● 2016-11-27 21:36:04
● 2016-12-28 07:26:12
○ 2017-11-09 09:27:14
○ 2026-04-12 22:02:06

○MXmx2.mail-scanner.eu2016-11-27 → 2016-12-28 · 5 obs

○ 2016-04-02 00:37:26
● 2016-11-27 21:36:04
● 2016-12-28 07:26:12
○ 2017-11-09 09:27:14
○ 2026-04-12 22:02:06

○MXmx20.dogvision.nl2015-06-15 → 2016-12-28 · 4 obs

● 2015-06-15 23:03:24
● 2016-12-28 07:26:12
○ 2017-11-09 09:27:14
○ 2026-04-12 22:02:06

●A136.144.246.932026-02-17 → 2026-04-12 · 3 obs

○ 2017-11-09 09:27:14
● 2026-02-17 07:03:14
● 2026-04-12 22:02:06

○A2a01:7860::db:7597:1:12017-11-09 → 2017-11-09 · 4 obs

○ 2016-12-28 07:26:12
● 2017-11-09 09:27:14
○ 2026-02-17 07:03:14
○ 2026-04-12 22:02:06

●A2a01:7c8:d006:141:5054:ff:fe6c:774d2026-02-17 → 2026-04-12 · 3 obs

○ 2017-11-09 09:27:14
● 2026-02-17 07:03:14
● 2026-04-12 22:02:06

○A5.61.254.1822017-11-09 → 2017-11-09 · 4 obs

○ 2016-12-28 07:26:12
● 2017-11-09 09:27:14
○ 2026-02-17 07:03:14
○ 2026-04-12 22:02:06

○A91.198.106.2392015-06-15 → 2016-12-28 · 4 obs

● 2015-06-15 23:03:24
● 2016-12-28 07:26:12
○ 2017-11-09 09:27:14
○ 2026-04-12 22:02:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns4.dns.nl, ns3.dns.nl, ns1.dns.nl	-
dogvision.nl	ns3.surfnet.nl, ns1.zurich.surf.net, ns1.surfnet.nl, ns2.surfnet.nl	6 records

✅ Authoritative Response

Server:192.87.36.2

NS records: ns3.surfnet.nl, ns1.zurich.surf.net, ns1.surfnet.nl, ns2.surfnet.nl

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 702ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`136.144.246.93`
AAAA	1	`2a01:7c8:d006:141:5054:ff:fe6c:774d`
NS	4	`ns1.zurich.surf.net, ns2.surfnet.nl...`
MX	1	`mail.dogvision.nl (pri: 10)`
TXT	4	`v=spf1 include:_spf.premiumantispam.nl a, MS=ms53163239...`
SOA	1	`ns1.surfnet.nl dns-beheer.surf.nl`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns3.surfnet.nl, ns2.surfnet.nl, ns1.surfnet.nl...)

Analysis

Hierarchy

dogvision.nl is parent of vps.dogvision.nl, mail.dogvision.nl and serv1.dogvision.nl.

IP Addresses

The entity dogvision.nl points to two IP numbers: 2a01:7c8:d006:141:5054:ff:fe6c:774d and 136.144.246.93.

For instance, other host names connectingcities.eu, cpanel.connectingcities.eu, huisruilen.nl, bruis.nl and bruxsafol.nl share IP numbers with dogvision.nl.

Name Servers

dogvision.nl is delegated to four name servers: ns1.surfnet.nl, ns2.surfnet.nl, ns3.surfnet.nl and ns1.zurich.surf.net.

dogvision.nl shares name servers with other domains at least partially, for example simbasin.com, nwuoas.com, 47.169.195.in-addr.arpa, a3.surf.net and 48.90.145.in-addr.arpa.

these name servers are often used with the following: arachne.leidenuniv.nl, ns6.eur.nl, umcdns03.azn.nl, ns2.maastrichtuniversity.eu, ns1.maastrichtuniversity.nl, gm.maastrichtuniversity.nl, ns1-konbib.kb.nl, dex1001.umcutrecht.nl, dex2001.umcutrecht.nl and ns1.ssc-campus.nl.

Host names with two IP numbers:

ns1.surfnet.nl points to: 2001:610:1:800a:192:87:106:101 and 192.87.106.101

ns2.surfnet.nl points to: 2001:610:3:200a:192:87:36:2 and 192.87.36.2

ns3.surfnet.nl points to: 2001:610:0:800c:195:169:124:71 and 195.169.124.71

ns1.zurich.surf.net points to: 2001:620:0:9::1103 and 195.176.255.9

Mail Servers

dogvision.nl is handled by a single mail server, mail.dogvision.nl.

mail.dogvision.nl resolves to two IPs: 2a01:7c8:d006:141:5054:ff:fe6c:774d and 136.144.246.93.

dogvision.nl - robtex.com

dogvision.nl

nl

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`dogvision.nl`

`nl`