bootsschule.ch - dns.ninja

`bootsschule.ch`

DNSSEC	⚠️ Not signed
A	2a01:4a0:12::135^{🇩🇪 CORE-BACKBONE2a01:4a0:12::/48}
		PTR	`p05.tempdomain.ch`
A	82.199.159.135^{🇩🇪 CORE-BACKBONE82.199.159.0/24}
NS	`tux20.trendhosting-net.ch` ⭐
		A	2a01:4f8:140:420f::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`tux20.trendhosting-net.ch`
		A	88.198.65.195^{🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4}
			PTR	`tux20.trendhosting-net.ch`
NS	`ns1.trendhosting-net.ch`
		A	2a01:4f8:a0:8462::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`tux.trendhosting-net.ch`
		A	213.133.102.70^{🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1}
			PTR	`tux.trendhosting-net.ch`
MX	`mx1.trendhosting-net.ch` ⭐
		A	2a01:4a0:12::181^{🇩🇪 CORE-BACKBONE2a01:4a0:12::/48}
			PTR	`mx1.trendhosting-net.ch`
		A	2a01:4a0:12::182^{🇩🇪 CORE-BACKBONE2a01:4a0:12::/48}
			PTR	`mx1.trendhosting-net.ch`
		A	2a01:4a0:12::183^{🇩🇪 CORE-BACKBONE2a01:4a0:12::/48}
			PTR	`mx1.trendhosting-net.ch`
		A	2a01:4a0:12::184^{🇩🇪 CORE-BACKBONE2a01:4a0:12::/48}
			PTR	`mx1.trendhosting-net.ch`
		A	82.199.159.181^{🇩🇪 CORE-BACKBONE82.199.159.0/24}
			PTR	`mx1.trendhosting-net.ch`
		A	82.199.159.182^{🇩🇪 CORE-BACKBONE82.199.159.0/24}
			PTR	`mx1.trendhosting-net.ch`
		A	82.199.159.183^{🇩🇪 CORE-BACKBONE82.199.159.0/24}
			PTR	`mx1.trendhosting-net.ch`
		A	82.199.159.184^{🇩🇪 CORE-BACKBONE82.199.159.0/24}
			PTR	`mx1.trendhosting-net.ch`
MX	`mx2.trendhosting-net.ch`⁽²⁰⁾
		A	2a01:4a0:12::186^{🇩🇪 CORE-BACKBONE2a01:4a0:12::/48}
			PTR	`mx2.trendhosting-net.ch`
		A	2a01:4a0:12::187^{🇩🇪 CORE-BACKBONE2a01:4a0:12::/48}
			PTR	`mx2.trendhosting-net.ch`
		A	2a01:4a0:12::188^{🇩🇪 CORE-BACKBONE2a01:4a0:12::/48}
			PTR	`mx2.trendhosting-net.ch`
		A	2a01:4a0:12::189^{🇩🇪 CORE-BACKBONE2a01:4a0:12::/48}
			PTR	`mx2.trendhosting-net.ch`
		A	82.199.159.186^{🇩🇪 CORE-BACKBONE82.199.159.0/24}
			PTR	`mx2.trendhosting-net.ch`
		A	82.199.159.187^{🇩🇪 CORE-BACKBONE82.199.159.0/24}
			PTR	`mx2.trendhosting-net.ch`
		A	82.199.159.188^{🇩🇪 CORE-BACKBONE82.199.159.0/24}
			PTR	`mx2.trendhosting-net.ch`
		A	82.199.159.189^{🇩🇪 CORE-BACKBONE82.199.159.0/24}
			PTR	`mx2.trendhosting-net.ch`
TXT	`v=spf1 +a +mx a:tux20.trendhosting-net.ch a:spf.trendhosting-net.ch -all`
SOA	`tux20.trendhosting-net.ch`support@trendhosting.ch 2026-05-15 #4

`ch`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.ch` ⭐
	NS	`b.nic.ch`
	NS	`d.nic.ch`
	NS	`e.nic.ch`
	NS	`f.nic.ch`
	SOA	`a.nic.ch`dns-operation@switch.ch 2026-08-06 #29

Subdomains

www.bootsschule.ch

Same first word

bootsschule.ch

bootsschule.de

bootsschule.com

Similar names

schoolstube.com

DNS History

18 records (6 active, 12 former)

○NSns.hostpoint.ch2015-08-07 → 2015-10-26 · 4 obs

● 2015-08-07 17:10:36
● 2015-10-26 02:56:56
○ 2015-11-21 07:34:18
○ 2026-08-06 13:18:20

●NSns1.trendhosting-net.ch2015-11-21 → 2026-08-06 · 3 obs

○ 2015-10-26 02:56:56
● 2015-11-21 07:34:18
● 2026-08-06 13:18:20

○NSns2.hostpoint.ch2015-08-07 → 2015-10-26 · 4 obs

● 2015-08-07 17:10:36
● 2015-10-26 02:56:56
○ 2015-11-21 07:34:18
○ 2026-08-06 13:18:20

○NSns3.hostpoint.ch2015-08-07 → 2015-10-26 · 4 obs

● 2015-08-07 17:10:36
● 2015-10-26 02:56:56
○ 2015-11-21 07:34:18
○ 2026-08-06 13:18:20

●NStux20.trendhosting-net.ch2015-11-21 → 2026-08-06 · 3 obs

○ 2015-10-26 02:56:56
● 2015-11-21 07:34:18
● 2026-08-06 13:18:20

○MXmx1.mail.hostpoint.ch2015-08-07 → 2015-10-26 · 4 obs

● 2015-08-07 17:10:36
● 2015-10-26 02:56:56
○ 2015-11-21 07:34:18
○ 2026-08-06 13:18:20

●MXmx1.trendhosting-net.ch2015-11-21 → 2026-08-06 · 3 obs

○ 2015-10-26 02:56:56
● 2015-11-21 07:34:18
● 2026-08-06 13:18:20

○MXmx2.mail.hostpoint.ch2015-08-07 → 2015-10-26 · 4 obs

● 2015-08-07 17:10:36
● 2015-10-26 02:56:56
○ 2015-11-21 07:34:18
○ 2026-08-06 13:18:20

●MXmx2.trendhosting-net.ch2015-11-21 → 2026-08-06 · 3 obs

○ 2015-10-26 02:56:56
● 2015-11-21 07:34:18
● 2026-08-06 13:18:20

○A136.243.121.2482016-04-25 → 2026-02-15 · 5 obs

○ 2016-02-12 16:31:08
● 2016-04-25 11:21:48
● 2026-02-15 02:51:58
○ 2026-02-22 22:07:04
○ 2026-08-06 13:18:20

○A176.9.20.1762015-11-21 → 2016-02-12 · 5 obs

○ 2015-10-26 02:56:56
● 2015-11-21 07:34:18
● 2016-02-12 16:31:08
○ 2016-04-25 11:21:48
○ 2026-08-06 13:18:20

○A217.26.52.52015-08-07 → 2015-10-26 · 4 obs

● 2015-08-07 17:10:36
● 2015-10-26 02:56:56
○ 2015-11-21 07:34:18
○ 2026-08-06 13:18:20

●A2a01:4a0:12::1352026-05-18 → 2026-08-06 · 3 obs

○ 2026-05-13 04:55:20
● 2026-05-18 18:28:54
● 2026-08-06 13:18:20

○A2a01:4a0:12::1502026-02-22 → 2026-05-13 · 5 obs

○ 2026-02-15 02:51:58
● 2026-02-22 22:07:04
● 2026-05-13 04:55:20
○ 2026-05-18 18:28:54
○ 2026-08-06 13:18:20

○A2a01:4f8:b0:c30c::32016-04-25 → 2018-05-28 · 5 obs

○ 2016-02-12 16:31:08
● 2016-04-25 11:21:48
● 2018-05-28 10:13:06
○ 2026-02-15 02:51:58
○ 2026-08-06 13:18:20

○A2a01:4f8:c0:1543::22026-02-15 → 2026-02-15 · 4 obs

○ 2018-05-28 10:13:06
● 2026-02-15 02:51:58
○ 2026-02-22 22:07:04
○ 2026-08-06 13:18:20

●A82.199.159.1352026-05-18 → 2026-08-06 · 3 obs

○ 2026-05-13 04:55:20
● 2026-05-18 18:28:54
● 2026-08-06 13:18:20

○A82.199.159.1502026-02-22 → 2026-05-13 · 5 obs

○ 2026-02-15 02:51:58
● 2026-02-22 22:07:04
● 2026-05-13 04:55:20
○ 2026-05-18 18:28:54
○ 2026-08-06 13:18:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	b.nic.ch, a.nic.ch, f.nic.ch, e.nic.ch...	-
bootsschule.ch	ns1.trendhosting-net.ch, tux20.trendhosting-net.ch	-

✅ Authoritative Response

Server:213.133.102.70

NS records: ns1.trendhosting-net.ch, tux20.trendhosting-net.ch

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bootsschule.ch (unsigned zone)

⏱️ Timing

Total: 1131ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`82.199.159.135`
AAAA	1	`2a01:4a0:12::135`
NS	2	`ns1.trendhosting-net.ch, tux20.trendhosting-net.ch`
MX	2	`mx2.trendhosting-net.ch (pri: 20), mx1.trendhosting-net.ch (pri: 10)`
TXT	1	`v=spf1 +a +mx a:tux20.trendhosting-net.c`
SOA	1	`tux20.trendhosting-net.ch support.trendh`

Analysis

Hierarchy

bootsschule.ch serves as the parent of www.bootsschule.ch.

IP Addresses

bootsschule.ch resolves to the IP addresses 82.199.159.135 and 2a01:4a0:12::135

p05.tempdomain.ch, swiss.mobiledevice.ch, fotohaus.ch plus two other host names have IP numbers in common with bootsschule.ch.

Name Servers

bootsschule.ch is delegated to two name servers: ns1.trendhosting-net.ch and tux20.trendhosting-net.ch.

The name server configuration of bootsschule.ch is shared with other domains, for instance bgburgdorf.ch, lavazza-dagostini.ch, naturwohl.ch and two others.

bootsschule.ch has at least partial name server overlap with other domains, such as jobsdental.ch, metna.ch, prosurdis.ch and two others.

It is common to find these name servers paired with the name servers tux13.trendhosting-net.ch, tux11.trendhosting-net.ch, tux24.trendhosting-net.ch and tux15.trendhosting-net.ch.

ns1.trendhosting-net.ch and tux20.trendhosting-net.ch each resolve to two IP addresses: ns1.trendhosting-net.ch points to 213.133.102.70 and 2a01:4f8:a0:8462::2, while tux20.trendhosting-net.ch points to 88.198.65.195 and 2a01:4f8:140:420f::2.

Mail Servers

bootsschule.ch uses two mail servers, mx1.trendhosting-net.ch and mx2.trendhosting-net.ch.

The mail server setup of bootsschule.ch matches that of other domains such as grossleinwand.ch, omegahealthcare.ch, evial.ch and two others.

bootsschule.ch shares mail servers with at least some other domains, such as sicher-ses.ch, yourlove.ch and brigittes.ch.

Hosts with 8 IP addresses each:

mx1.trendhosting-net.ch resolves to 82.199.159.181, 82.199.159.182, 82.199.159.183 and 5 other IP addresses.

mx2.trendhosting-net.ch resolves to 82.199.159.186, 82.199.159.187, 82.199.159.188 and 5 other IP addresses.