`ijsselstudio.com`

DNSSEC	⚠️ Not signed
A	194.164.203.4^{🇬🇧 IONOS-AS194.164.192.0/20 IONOS SE}
		PTR	`ip194-164-203-4.pbiaas.com`
NS	`ns1.ijsselserver.nl` ⭐
		A	213.193.210.32^{🇳🇱 TrueServer-AS213.193.210.0/24}
			PTR	`ns1.ijsselserver.nl`
NS	`ns2.ijsselserver.nl`
		A	193.28.152.32^{🇳🇱 TrueServer-AS193.28.152.0/24 TrueServer BV}
			PTR	`ns2.ijsselserver.nl`
NS	`ns3.ijsselserver.nl`
		A	213.239.136.32^{🇳🇱 TrueServer-AS213.239.136.0/24}
			PTR	`ns3.ijsselserver.nl`
MX	`mail.ijsselstudio.com` ⭐
		A	194.164.203.4^{🇬🇧 IONOS-AS194.164.192.0/20 IONOS SE}
			PTR	`ip194-164-203-4.pbiaas.com`
TXT	`v=spf1 mx a include:spf.smtp2go.com include:_spf.mijnwefact.nl ~all`
SOA	`ns1.ijsselserver.nl`hostmaster@trueserver.nl 2025-12-21 #5

`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=1776108237

Subdomains

mail.ijsselstudio.com

Same first word

ijsselstudio.com

DNS History

10 records (5 active, 5 former)

○NSauth01.dns.trueserver.nl2015-07-01 → 2018-09-21 · 4 obs

● 2015-07-01 05:58:18
● 2018-09-21 11:43:28
○ 2026-03-02 19:14:44
○ 2026-04-13 19:48:08

●NSns1.ijsselserver.nl2015-07-01 → 2026-04-13 · 2 obs

● 2015-07-01 05:58:18
● 2026-04-13 19:48:08

●NSns2.ijsselserver.nl2015-07-01 → 2026-04-13 · 2 obs

● 2015-07-01 05:58:18
● 2026-04-13 19:48:08

●NSns3.ijsselserver.nl2015-07-01 → 2026-04-13 · 2 obs

● 2015-07-01 05:58:18
● 2026-04-13 19:48:08

●MXmail.ijsselstudio.com2015-07-01 → 2026-04-13 · 5 obs

● 2015-07-01 05:58:18
○ 2015-11-05 19:30:08
○ 2016-01-23 22:44:54
● 2016-06-18 23:21:12
● 2026-04-13 19:48:08

●A194.164.203.42026-03-02 → 2026-04-13 · 3 obs

○ 2018-09-21 11:43:28
● 2026-03-02 19:14:44
● 2026-04-13 19:48:08

○A62.75.253.792016-06-18 → 2017-02-07 · 5 obs

○ 2016-01-23 22:44:54
● 2016-06-18 23:21:12
● 2017-02-07 02:20:42
○ 2018-09-21 11:43:28
○ 2026-04-13 19:48:08

○A85.25.198.1542015-07-01 → 2015-07-01 · 3 obs

● 2015-07-01 05:58:18
○ 2015-11-05 19:30:08
○ 2026-04-13 19:48:08

○A85.93.89.122018-09-21 → 2018-09-21 · 4 obs

○ 2017-02-07 02:20:42
● 2018-09-21 11:43:28
○ 2026-03-02 19:14:44
○ 2026-04-13 19:48:08

○A87.233.15.2192015-11-05 → 2016-01-23 · 5 obs

○ 2015-07-01 05:58:18
● 2015-11-05 19:30:08
● 2016-01-23 22:44:54
○ 2016-06-18 23:21:12
○ 2026-04-13 19:48:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
ijsselstudio.com	ns1.ijsselserver.nl, ns2.ijsselserver.nl, ns3.ijsselserver.nl	-

✅ Authoritative Response

Server:213.239.136.32

NS records: ns1.ijsselserver.nl, ns2.ijsselserver.nl, ns3.ijsselserver.nl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ijsselstudio.com (unsigned zone)

⏱️ Timing

Total: 568ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`194.164.203.4`
NS	3	`ns2.ijsselserver.nl, ns1.ijsselserver.nl...`
MX	1	`mail.ijsselstudio.com (pri: 10)`
TXT	1	`v=spf1 mx a include:spf.smtp2go.com incl`
SOA	1	`ns1.ijsselserver.nl hostmaster.trueserve`

Analysis

Hierarchy

ijsselstudio.com is the parent of mail.ijsselstudio.com.

IP Addresses

ijsselstudio.com points to a single IP number: 194.164.203.4.

other host names for instance www.auckland.nl, ip194-164-203-4.pbiaas.com, www.aarninkzakelijk.nl, mosaicaffairs.nl and mail.wijkvoorelkaar.com share IP numbers with ijsselstudio.com.

Name Servers

ijsselstudio.com is delegated to three name servers: ns1.ijsselserver.nl, ns2.ijsselserver.nl and ns3.ijsselserver.nl.

ijsselstudio.com at least partially shares name servers with other domains, for instance pc-creatief.nl, faberexposize.de, koopjesland.nl, rumpf.nl and sendor.nl.

These name servers are commonly used with the name servers auth01.dns.trueserver.nl.

Host names with one IP number:

ns1.ijsselserver.nl points to 213.193.210.32.

ns2.ijsselserver.nl points to 193.28.152.32.

ns3.ijsselserver.nl points to 213.239.136.32.

Mail Servers

ijsselstudio.com is handled by a single mail server, mail.ijsselstudio.com.

Host name mail.ijsselstudio.com points to IP address 194.164.203.4.

ijsselstudio.com - robtex.com