sc-madrisa.ch - robtex.com

sc-madrisa.ch

DNSSEC⚠️ Not signed
A2001:4860:4802:32::15🇺🇸 Google2001:4860::/32
PTRany-in-2001-4860-4802-32--15.1e100.net
A2001:4860:4802:34::15🇺🇸 Google2001:4860::/32
A2001:4860:4802:36::15🇺🇸 Google2001:4860::/32
A2001:4860:4802:38::15🇺🇸 Google2001:4860::/32
A216.239.32.21🇺🇸 Google216.239.32.0/24
A216.239.34.21🇺🇸 Google216.239.34.0/24
A216.239.36.21🇺🇸 Google216.239.36.0/24
A216.239.38.21🇺🇸 Google216.239.38.0/24
NSns1.cyon.ch ⭐
A2a01:ab20:0:185::2🇨🇭 CYON2a01:ab20::/32
A185.174.216.2🇨🇭 CYON185.174.216.0/22
PTRns1.cyon.ch
NSns2.cyon.ch
A2001:67c:234::2🇨🇭 CYON2001:67c:234::/48 cyon GmbH
A91.206.24.2🇨🇭 CYON91.206.24.0/23 Cyon GmbH
PTRns2.cyon.ch
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c23::1a🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadrs-in-f26.1e100.net
A142.251.167.27🇺🇸 Google142.251.167.0/24
PTRww-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2a00:1450:4025:402::1a🇳🇱 Google2a00:1450:4025::/48
PTRrb-in-f26.1e100.net
A142.250.102.27🇺🇸 Google142.250.102.0/24
PTRrb-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1b🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.27🇺🇸 Google173.194.76.0/24
PTRws-in-f27.1e100.net
TXTv=spf1 include:_spf.google.com ~all
TXTgoogle-site-verification=EQ8BdkrCCfxQ0hUi5N5lUyffuOUFAlbu0k3S2wyGvhI
SOAns1.cyon.chserver@cyon.ch 2022-12-06 #0

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 2026-05-09 #31

Previously MX for

sc-madrisa.ch

Same first word

sc-madrisa.ch

DNS History

18 records (15 active, 3 former)

20162017201820192020202120222023202420252026NSns1.cyon.chns2.cyon.chMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comsc-madrisa.chA2001:4860:4802:32::152001:4860:4802:34::152001:4860:4802:36::152001:4860:4802:38::15216.239.32.21216.239.34.21216.239.36.21216.239.38.21149.126.4.69194.126.200.52
●NSns1.cyon.ch2015-06-22 → 2026-05-09 · 2 obs
● 2015-06-22 17:32:06
● 2026-05-09 14:19:14
●NSns2.cyon.ch2015-06-22 → 2026-05-09 · 2 obs
● 2015-06-22 17:32:06
● 2026-05-09 14:19:14
●MXalt1.aspmx.l.google.com2026-04-11 → 2026-05-09 · 3 obs
○ 2019-04-04 05:33:54
● 2026-04-11 18:13:14
● 2026-05-09 14:19:14
●MXalt2.aspmx.l.google.com2026-04-11 → 2026-05-09 · 3 obs
○ 2019-04-04 05:33:54
● 2026-04-11 18:13:14
● 2026-05-09 14:19:14
●MXalt3.aspmx.l.google.com2026-04-11 → 2026-05-09 · 3 obs
○ 2019-04-04 05:33:54
● 2026-04-11 18:13:14
● 2026-05-09 14:19:14
●MXalt4.aspmx.l.google.com2026-04-11 → 2026-05-09 · 3 obs
○ 2019-04-04 05:33:54
● 2026-04-11 18:13:14
● 2026-05-09 14:19:14
●MXaspmx.l.google.com2026-04-11 → 2026-05-09 · 3 obs
○ 2019-04-04 05:33:54
● 2026-04-11 18:13:14
● 2026-05-09 14:19:14
○MXsc-madrisa.ch2015-06-22 → 2019-04-04 · 4 obs
● 2015-06-22 17:32:06
● 2019-04-04 05:33:54
○ 2026-04-11 18:13:14
○ 2026-05-09 14:19:14
○A149.126.4.692019-04-04 → 2019-04-04 · 4 obs
○ 2016-09-16 05:05:36
● 2019-04-04 05:33:54
○ 2026-04-11 18:13:14
○ 2026-05-09 14:19:14
○A194.126.200.522015-06-22 → 2016-09-16 · 4 obs
● 2015-06-22 17:32:06
● 2016-09-16 05:05:36
○ 2019-04-04 05:33:54
○ 2026-05-09 14:19:14
●A2001:4860:4802:32::152026-04-11 → 2026-05-09 · 3 obs
○ 2019-04-04 05:33:54
● 2026-04-11 18:13:14
● 2026-05-09 14:19:14
●A2001:4860:4802:34::152026-04-11 → 2026-05-09 · 3 obs
○ 2019-04-04 05:33:54
● 2026-04-11 18:13:14
● 2026-05-09 14:19:14
●A2001:4860:4802:36::152026-04-11 → 2026-05-09 · 3 obs
○ 2019-04-04 05:33:54
● 2026-04-11 18:13:14
● 2026-05-09 14:19:14
●A2001:4860:4802:38::152026-04-11 → 2026-05-09 · 3 obs
○ 2019-04-04 05:33:54
● 2026-04-11 18:13:14
● 2026-05-09 14:19:14
●A216.239.32.212026-04-11 → 2026-05-09 · 3 obs
○ 2019-04-04 05:33:54
● 2026-04-11 18:13:14
● 2026-05-09 14:19:14
●A216.239.34.212026-04-11 → 2026-05-09 · 3 obs
○ 2019-04-04 05:33:54
● 2026-04-11 18:13:14
● 2026-05-09 14:19:14
●A216.239.36.212026-04-11 → 2026-05-09 · 3 obs
○ 2019-04-04 05:33:54
● 2026-04-11 18:13:14
● 2026-05-09 14:19:14
●A216.239.38.212026-04-11 → 2026-05-09 · 3 obs
○ 2019-04-04 05:33:54
● 2026-04-11 18:13:14
● 2026-05-09 14:19:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cha.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...-
sc-madrisa.chns2.cyon.ch, ns1.cyon.ch4 records

✅ Authoritative Response

Server:185.174.216.2

NS records: ns2.cyon.ch, ns1.cyon.ch

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 837ms | Queries: -

📄 Records

TypeCountSample Data
A4216.239.38.21, 216.239.32.21...
AAAA42001:4860:4802:38::15, 2001:4860:4802:36::15...
NS2ns2.cyon.ch, ns1.cyon.ch
MX5alt3.aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 5)...
TXT2google-site-verification=EQ8BdkrCCfxQ0hU, v=spf1 include:_spf.google.com ~all
SOA1ns1.cyon.ch server.cyon.ch

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns2.cyon.ch, ns1.cyon.ch, ns2.cyon.ch...)

Analysis

IP Addresses

sc-madrisa.ch points to eight IP numbers: 2001:4860:4802:32::15, 2001:4860:4802:34::15, 2001:4860:4802:36::15, 2001:4860:4802:38::15, 216.239.32.21, 216.239.34.21, 216.239.36.21 and 216.239.38.21.

Other host names, for instance chuntai.org, analytics.whittard.co.uk, elermore.com, yasminarosawoelkchen.de and ideasac.com share IP numbers with sc-madrisa.ch.

Name Servers

Two name servers ns1.cyon.ch and ns2.cyon.ch are delegated to sc-madrisa.ch.

sc-madrisa.ch uses the same name server configuration as other domains, such as ticketville.ch, ultimaonline.de, toerli.ch, porsche-drive.ch and waelchlipartner.ch.

Host names with two IPs:

ns1.cyon.ch points to 2a01:ab20:0:185::2 and 185.174.216.2.

ns2.cyon.ch points to 2001:67c:234::2 and 91.206.24.2.

Mail Servers

sc-madrisa.ch is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

sc-madrisa.ch shares mail servers with other domains at least in part, for instance samku.co.kr, ns500759.ns500698.ns500759.ns500758.ns500736.ns500576.ns500708.ns500652.ns500619.ns500576.trackreceptor.com, ns500699.ns500765.ns500693.ns500734.ns500699.ns500693.ns500699.ns500699.ns500699.ns500699.ns500588.ns500588.ns500632.ns500632.ns500588.ns500578.ns500110.dtrkdll.com, translead.jp and ns500765.ns500693.ns500734.ns500699.ns500693.ns500693.ns500699.ns500699.ns500699.ns500699.ns500588.ns500683.ns500699.ns500588.ns500693.ns500112.dtrkdll.com.

These mail servers are commonly used together with aspmx2.googlemail.com and aspmx3.googlemail.com.

Two IPs per host name:

aspmx.l.google.com points to: 2607:f8b0:4004:c23::1a and 142.251.167.27

alt1.aspmx.l.google.com points to: 2a00:1450:4025:402::1a and 142.250.102.27

alt2.aspmx.l.google.com points to: 2a00:1450:400b:c02::1b and 172.253.116.27

alt3.aspmx.l.google.com points to: 2a00:1450:4009:c0f::1b and 192.178.223.27

alt4.aspmx.l.google.com points to: 2a00:1450:400c:c00::1b and 173.194.76.27

Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)