schulkids.ch - robtex.com

schulkids.ch

DNSSEC🔒 Signed (DS record present)
A82.199.139.229🇩🇪 CORE-BACKBONE82.199.128.0/19
PTRtrendhosting.cloud
NSdns1.swizzonic.ch ⭐
A2a01:8100:2911::2:184:5🇮🇹 REGISTER-AS2a01:8100:2000::/36
A81.88.61.5🇮🇹 REGISTER-AS81.88.48.0/20 Register.IT S.p.A. prefix
PTRhost-81-88-61-5.dedicatedservers.it
NSdns2.swizzonic.ch
A2a01:8100:2901::1:183:202🇮🇹 REGISTER-AS2a01:8100:2000::/36
A81.88.58.219🇮🇹 REGISTER-AS81.88.58.0/24 Register.IT S.p.A. prefix
MXschulkids-ch.mail.protection.outlook.com ⭐
A2a01:111:f403:ca3c::🇨🇭 Microsoft2a01:111:f000::/36
PTRmail-zrap278cu00300.inbound.protection.outlook.com
A2a01:111:f403:ca3c::1🇨🇭 Microsoft2a01:111:f000::/36
PTRmail-zrzp278cu00201.inbound.protection.outlook.com
A2a01:111:f403:ca3c::2🇨🇭 Microsoft2a01:111:f000::/36
PTRmail-zr1p278cu00202.inbound.protection.outlook.com
A2a01:111:f403:ca3e::1🇨🇭 Microsoft2a01:111:f000::/36
PTRmail-gvap278cu00301.inbound.protection.outlook.com
A52.101.185.12🇨🇭 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-zrap278cu00304.inbound.protection.outlook.com
A52.101.185.13🇨🇭 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-zrzp278cu00205.inbound.protection.outlook.com
A52.101.185.14🇨🇭 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-zr1p278cu00206.inbound.protection.outlook.com
A52.101.187.1🇨🇭 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-gvap278cu00301.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com a:spf.trendhosting-net.ch -all
SOAdns1.swizzonic.chhostmaster@swizzonic.ch 2023-11-10 #2

ch

DNSSEC🔒 Signed (DS record present)
NSa.nic.ch ⭐
NSb.nic.ch
NSd.nic.ch
NSe.nic.ch
NSf.nic.ch
SOAa.nic.chdns-operation@switch.ch 2026-08-13 #24

Subdomains

www.schulkids.ch

Same first word

schulkids.de
schulkids.ch

DNS History

4 records (4 active, 0 former)

NSdns1.swizzonic.chdns2.swizzonic.chMXschulkids-ch.mail.protection.outlook.comA82.199.139.229
●NSdns1.swizzonic.ch2026-03-06 → 2026-08-13 · 2 obs
● 2026-03-06 20:24:08
● 2026-08-13 10:58:26
●NSdns2.swizzonic.ch2026-03-06 → 2026-08-13 · 2 obs
● 2026-03-06 20:24:08
● 2026-08-13 10:58:26
●MXschulkids-ch.mail.protection.outlook.com2026-03-06 → 2026-08-13 · 2 obs
● 2026-03-06 20:24:08
● 2026-08-13 10:58:26
●A82.199.139.2292026-03-06 → 2026-08-13 · 2 obs
● 2026-03-06 20:24:08
● 2026-08-13 10:58:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cha.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...-
schulkids.chdns2.swizzonic.ch, dns1.swizzonic.ch-

✅ Authoritative Response

Server:81.88.58.219

NS records: dns2.swizzonic.ch, dns1.swizzonic.ch

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 884ms | Queries: -

📄 Records

TypeCountSample Data
A182.199.139.229
NS2dns2.swizzonic.ch, dns1.swizzonic.ch
MX1schulkids-ch.mail.protection.outlook.com
TXT1v=spf1 include:spf.protection.outlook.co
SOA1dns1.swizzonic.ch hostmaster.swizzonic.c

Analysis

Hierarchy

schulkids.ch is the parent zone for www.schulkids.ch.

IP Addresses

schulkids.ch resolves to one IP address: 82.199.139.229.

Name Servers

schulkids.ch is delegated to two name servers: dns1.swizzonic.ch and dns2.swizzonic.ch.

schulkids.ch uses the same name servers as several other domains — among them zaral.ch, kinesense.ch, 4pw.ch and two more.

dns1.swizzonic.ch and dns2.swizzonic.ch each resolve to two IP addresses: dns1.swizzonic.ch points to 81.88.61.5 and 2a01:8100:2911::2:184:5, while dns2.swizzonic.ch points to 81.88.58.219 and 2a01:8100:2901::1:183:202.

Mail Servers

Mail for schulkids.ch is handled by a single mail server, schulkids-ch.mail.protection.outlook.com.

schulkids-ch.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.185.12, 52.101.185.13, 52.101.185.14 and 5 others.