schoolgidsen.info - robtex.com

schoolgidsen.info

DNSSEC⚠️ Not signed
A62.221.209.231🇳🇱 CLDIN-NL62.221.192.0/19
PTRv36211.2is.nl
NSns03.2is.nl ⭐
A2001:1460:3:4:1c00:b4ff:fe00:270a🇳🇱 CLDIN-NL2001:1460::/32
PTRns03.2is.nl
A62.221.202.199🇳🇱 CLDIN-NL62.221.192.0/19
PTRns03.2is.nl
NSns04.2is.be
A2001:1460:2:2:1c00:4eff:fe00:2bf6🇳🇱 CLDIN-NL2001:1460::/32
PTRns04.2is.be
PTRns04b.2is.be
A62.221.197.54🇳🇱 CLDIN-NL62.221.192.0/19
PTRns04.2is.be
NSns05.2is.nl
A2a0d:7980:2:100:881:27ff:fe7a:1de9🇳🇱 UPCLOUD2a0d:7980:2::/48
A194.107.180.31🇳🇱 UPCLOUD194.107.180.0/24
PTRhosted-by.savvii.com
MXmx.spamservice.nl ⭐
A2001:1460:3:1:1c00:19ff:fe00:1745🇳🇱 CLDIN-NL2001:1460::/32
PTRfilter3.spamservice.nl
A2001:1460:3:4:1c00:28ff:fe00:2659🇳🇱 CLDIN-NL2001:1460::/32
PTRfilter1.spamservice.nl
A2001:1460:3:4:1c00:a1ff:fe00:265b🇳🇱 CLDIN-NL2001:1460::/32
PTRfilter2.spamservice.nl
A62.221.202.22🇳🇱 CLDIN-NL62.221.192.0/19
PTRfilter1.spamservice.nl
A62.221.202.24🇳🇱 CLDIN-NL62.221.192.0/19
PTRfilter2.spamservice.nl
A94.126.32.146🇳🇱 CLDIN-NL94.126.32.0/22
PTRfilter3.spamservice.nl
MXfallbackmx.spamservice.nl(20)
A2001:1460:3:1:1c00:19ff:fe00:1745🇳🇱 CLDIN-NL2001:1460::/32
PTRfilter3.spamservice.nl
A2001:1460:3:4:1c00:28ff:fe00:2659🇳🇱 CLDIN-NL2001:1460::/32
PTRfilter1.spamservice.nl
A2001:1460:3:4:1c00:a1ff:fe00:265b🇳🇱 CLDIN-NL2001:1460::/32
PTRfilter2.spamservice.nl
A62.221.202.22🇳🇱 CLDIN-NL62.221.192.0/19
PTRfilter1.spamservice.nl
A62.221.202.24🇳🇱 CLDIN-NL62.221.192.0/19
PTRfilter2.spamservice.nl
A94.126.32.146🇳🇱 CLDIN-NL94.126.32.0/22
PTRfilter3.spamservice.nl
MXlastmx.spamservice.nl(30)
A2001:1460:3:1:1c00:19ff:fe00:1745🇳🇱 CLDIN-NL2001:1460::/32
PTRfilter3.spamservice.nl
A2001:1460:3:4:1c00:28ff:fe00:2659🇳🇱 CLDIN-NL2001:1460::/32
PTRfilter1.spamservice.nl
A2001:1460:3:4:1c00:a1ff:fe00:265b🇳🇱 CLDIN-NL2001:1460::/32
PTRfilter2.spamservice.nl
A62.221.202.22🇳🇱 CLDIN-NL62.221.192.0/19
PTRfilter1.spamservice.nl
A62.221.202.24🇳🇱 CLDIN-NL62.221.192.0/19
PTRfilter2.spamservice.nl
A94.126.32.146🇳🇱 CLDIN-NL94.126.32.0/22
PTRfilter3.spamservice.nl
TXTv=spf1 mx a include:spf.spamservice.nl ?all
SOAns03.2is.nldomain-admin@2is.nl 2026-03-26 #1

info

DNSSEC🔒 Signed (DS record present)
NSa0.info.afilias-nst.info ⭐
NSa2.info.afilias-nst.info
NSb0.info.afilias-nst.org ⚠️ Not in parent delegation
NSb2.info.afilias-nst.org ⚠️ Not in parent delegation
NSc0.info.afilias-nst.info
NSd0.info.afilias-nst.org ⚠️ Not in parent delegation
SOAa0.info.afilias-nst.infohostmaster@donuts.email serial=1774641216

Subdomains

mail.schoolgidsen.info

Same first word

schoolgidsen.info

Similar names

designschool.net
designschool.fi
designschool.at
schooldesign.ir
designschool.kiev.ua
secoholdings.com
schooldesign.nl
designschool.it
designschool.kz
designschool.ng
schooldesign.cn
designschool.info
designschool.co.kr
schooldesign.kr
schooldesign.net
designschool.ch
designschool.site
designschool.es
designschool.online
designschool.co
designschool.ru

DNS History

17 records (7 active, 10 former)

20162017201820192020202120222023202420252026NSns03.2is.nlns04.2is.bens05.2is.nlns1.netserver4.netns1.vector.nlns2.netserver4.netns2.vector.nlMXfallbackmx.spamservice.nllastmx.spamservice.nlmx.spamservice.nlmail.schoolgidsen.infoA62.221.209.231185.10.96.12185.10.99.272a00:c70:1:185:10:99:27:12a03:59c0:1::96:1293.157.6.52
●NSns03.2is.nl2020-02-10 → 2026-03-27 · 3 obs
○ 2017-03-14 15:56:14
● 2020-02-10 08:52:14
● 2026-03-27 20:33:22
●NSns04.2is.be2020-02-10 → 2026-03-27 · 3 obs
○ 2017-03-14 15:56:14
● 2020-02-10 08:52:14
● 2026-03-27 20:33:22
●NSns05.2is.nl2020-02-10 → 2026-03-27 · 3 obs
○ 2017-03-14 15:56:14
● 2020-02-10 08:52:14
● 2026-03-27 20:33:22
○NSns1.netserver4.net2015-07-14 → 2015-11-22 · 4 obs
● 2015-07-14 08:43:12
● 2015-11-22 11:53:04
○ 2016-03-02 00:49:10
○ 2026-03-27 20:33:22
○NSns1.vector.nl2016-03-02 → 2017-03-14 · 5 obs
○ 2015-11-22 11:53:04
● 2016-03-02 00:49:10
● 2017-03-14 15:56:14
○ 2020-02-10 08:52:14
○ 2026-03-27 20:33:22
○NSns2.netserver4.net2015-07-14 → 2015-11-22 · 4 obs
● 2015-07-14 08:43:12
● 2015-11-22 11:53:04
○ 2016-03-02 00:49:10
○ 2026-03-27 20:33:22
○NSns2.vector.nl2016-03-02 → 2017-03-14 · 5 obs
○ 2015-11-22 11:53:04
● 2016-03-02 00:49:10
● 2017-03-14 15:56:14
○ 2020-02-10 08:52:14
○ 2026-03-27 20:33:22
●MXfallbackmx.spamservice.nl2020-02-10 → 2026-03-27 · 3 obs
○ 2017-03-14 15:56:14
● 2020-02-10 08:52:14
● 2026-03-27 20:33:22
●MXlastmx.spamservice.nl2020-02-10 → 2026-03-27 · 3 obs
○ 2017-03-14 15:56:14
● 2020-02-10 08:52:14
● 2026-03-27 20:33:22
○MXmail.schoolgidsen.info2015-07-14 → 2017-03-14 · 4 obs
● 2015-07-14 08:43:12
● 2017-03-14 15:56:14
○ 2020-02-10 08:52:14
○ 2026-03-27 20:33:22
●MXmx.spamservice.nl2020-02-10 → 2026-03-27 · 3 obs
○ 2017-03-14 15:56:14
● 2020-02-10 08:52:14
● 2026-03-27 20:33:22
○A185.10.96.122016-03-02 → 2016-06-26 · 5 obs
○ 2015-11-22 11:53:04
● 2016-03-02 00:49:10
● 2016-06-26 04:44:40
○ 2017-03-14 15:56:14
○ 2026-03-27 20:33:22
○A185.10.99.272017-03-14 → 2017-03-14 · 4 obs
○ 2016-06-26 04:44:40
● 2017-03-14 15:56:14
○ 2020-02-10 08:52:14
○ 2026-03-27 20:33:22
○A2a00:c70:1:185:10:99:27:12017-03-14 → 2017-03-14 · 4 obs
○ 2016-06-26 04:44:40
● 2017-03-14 15:56:14
○ 2020-02-10 08:52:14
○ 2026-03-27 20:33:22
○A2a03:59c0:1::96:122016-03-02 → 2016-06-26 · 5 obs
○ 2015-11-22 11:53:04
● 2016-03-02 00:49:10
● 2016-06-26 04:44:40
○ 2017-03-14 15:56:14
○ 2026-03-27 20:33:22
●A62.221.209.2312020-02-10 → 2026-03-27 · 3 obs
○ 2017-03-14 15:56:14
● 2020-02-10 08:52:14
● 2026-03-27 20:33:22
○A93.157.6.522015-07-14 → 2015-11-22 · 4 obs
● 2015-07-14 08:43:12
● 2015-11-22 11:53:04
○ 2016-03-02 00:49:10
○ 2026-03-27 20:33:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
infoa0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info-
schoolgidsen.infons04.2is.be, ns03.2is.nl, ns05.2is.nl-

✅ Authoritative Response

Server:62.221.197.54

NS records: ns04.2is.be, ns03.2is.nl, ns05.2is.nl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for schoolgidsen.info (unsigned zone)

⏱️ Timing

Total: 856ms | Queries: -

📄 Records

TypeCountSample Data
A162.221.209.231
NS3ns04.2is.be, ns03.2is.nl...
MX3mx.spamservice.nl (pri: 10), lastmx.spamservice.nl (pri: 30)...
TXT1v=spf1 mx a include:spf.spamservice.nl ?
SOA1ns03.2is.nl domain-admin.2is.nl

Analysis

Hierarchy

The parent of mail.schoolgidsen.info is schoolgidsen.info.

IP Addresses

schoolgidsen.info points to a single IP address: 62.221.209.231.

Other host names such as aeroprint.nl, v36211.2is.nl, terraprint.nl, schoolkalender.org and zonnegloren.nl share IPs with schoolgidsen.info.

Name Servers

schoolgidsen.info is delegated to three name servers: ns04.2is.be, ns03.2is.nl and ns05.2is.nl.

schoolgidsen.info at least partially shares name servers with other domains, for example evo-it.nl, triangulargroup.com, aveksa.nl, samospalace.nl and ranshuijsen.nl.

these name servers commonly pair with ns04.2is.nl, ns1.movaworks.com, ns2.movaworks.com and ns3.movaworks.com.

Host names with two IP numbers:

ns04.2is.be points to 2001:1460:2:2:1c00:4eff:fe00:2bf6 and 62.221.197.54

ns03.2is.nl points to 2001:1460:3:4:1c00:b4ff:fe00:270a and 62.221.202.199

ns05.2is.nl points to 2a0d:7980:2:100:881:27ff:fe7a:1de9 and 194.107.180.31

Mail Servers

schoolgidsen.info is handled by three mail servers: fallbackmx.spamservice.nl, lastmx.spamservice.nl and mx.spamservice.nl.

schoolgidsen.info shares at least partially some mail servers with other domains, for instance embryotransfer.nl, cr-deweerribben.nl, dadoo.nl, libertine.amsterdam and outdoor-media.info.

Host names with six IP numbers:

- fallbackmx.spamservice.nl points to: 2001:1460:3:1:1c00:19ff:fe00:1745, 2001:1460:3:4:1c00:28ff:fe00:2659, 2001:1460:3:4:1c00:a1ff:fe00:265b, 62.221.202.22, 62.221.202.24 and 94.126.32.146

- lastmx.spamservice.nl points to: 2001:1460:3:1:1c00:19ff:fe00:1745, 2001:1460:3:4:1c00:28ff:fe00:2659, 2001:1460:3:4:1c00:a1ff:fe00:265b, 62.221.202.22, 62.221.202.24 and 94.126.32.146

- mx.spamservice.nl points to: 2001:1460:3:1:1c00:19ff:fe00:1745, 2001:1460:3:4:1c00:28ff:fe00:2659, 2001:1460:3:4:1c00:a1ff:fe00:265b, 62.221.202.22, 62.221.202.24 and 94.126.32.146

Names pointing to 2001:1460:3:1:1c00:19ff:fe00:1745: fallbackmx.spamservice.nl, lastmx.spamservice.nl and mx.spamservice.nl

Names pointing to 2001:1460:3:4:1c00:28ff:fe00:2659: fallbackmx.spamservice.nl, lastmx.spamservice.nl and mx.spamservice.nl

Names pointing to 2001:1460:3:4:1c00:a1ff:fe00:265b: fallbackmx.spamservice.nl, lastmx.spamservice.nl and mx.spamservice.nl

Names pointing to 62.221.202.22: fallbackmx.spamservice.nl, lastmx.spamservice.nl and mx.spamservice.nl

Names pointing to 62.221.202.24: fallbackmx.spamservice.nl, lastmx.spamservice.nl and mx.spamservice.nl

Names pointing to 94.126.32.146: fallbackmx.spamservice.nl, lastmx.spamservice.nl and mx.spamservice.nl