opacus.ch - robtex.com

opacus.ch

DNSSEC🔒 Signed (DS record present)
A81.88.58.216🇮🇹 REGISTER-AS81.88.58.0/24 Register.IT S.p.A. prefix
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
MXmx.swizzonic.email ⭐
A81.88.63.83🇮🇹 REGISTER-AS81.88.63.0/24 Register.IT S.p.A. prefix
PTRmx.swizzonic.email
TXTv=spf1 a mx include:spf.webapps.net ~all
SOAdns1.swizzonic.chhostmaster@swizzonic.ch 2024-09-09 #1

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 2026-04-16 #11

Same first word

opacus.ch
opacus.co.uk
opacus.de
opacus.com
opacus.hr
opacus.net

Similar names

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acopus.com.sv
copusa.church
pocusa.com
usaopc.org
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casupo.com
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osucpa.org
cpousa.mobi
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uspaco.com
osucpa.net
usacop.com
soucap.com
opcusa.org
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ascoup.de
pascou.com
upsoca.org
usaopc.cn
osucpa.com
cpousa.biz
copusa.com
uopacs.com
copusa.com.mx
capous.com
aupsco.com
aupsco.org
pusaco.com.my
aupsco.net
pusaco.com
poucas.com
pausco.com.au
supaco.com
soucap.net

DNS History

21 records (4 active, 17 former)

201020122014201620182020202220242026NSdns1.swizzonic.chdns2.swizzonic.chns1.mydomain.comns1.yourhostingaccount.comns2.mydomain.comns2.yourhostingaccount.comns3.mydomain.comns4.mydomain.comMXmx.swizzonic.emailm1.dnsix.commx.opacus.chA81.88.58.21663.251.171.8063.251.171.8166.150.161.13666.150.161.14066.150.161.14166.96.149.3266.96.163.13969.25.27.17069.25.27.173
●NSdns1.swizzonic.ch2026-03-27 → 2026-04-16 · 3 obs
○ 2020-02-05 10:59:24
● 2026-03-27 07:32:10
● 2026-04-16 04:10:00
●NSdns2.swizzonic.ch2026-03-27 → 2026-04-16 · 3 obs
○ 2020-02-05 10:59:24
● 2026-03-27 07:32:10
● 2026-04-16 04:10:00
○NSns1.mydomain.com2009-01-11 → 2009-01-11 · 3 obs
● 2009-01-11 04:08:18
○ 2015-05-12 09:44:06
○ 2026-04-16 04:10:00
○NSns1.yourhostingaccount.com2015-05-12 → 2020-02-05 · 5 obs
○ 2009-01-11 04:08:18
● 2015-05-12 09:44:06
● 2020-02-05 10:59:24
○ 2026-03-27 07:32:10
○ 2026-04-16 04:10:00
○NSns2.mydomain.com2009-01-11 → 2009-01-11 · 3 obs
● 2009-01-11 04:08:18
○ 2015-05-12 09:44:06
○ 2026-04-16 04:10:00
○NSns2.yourhostingaccount.com2015-05-12 → 2020-02-05 · 5 obs
○ 2009-01-11 04:08:18
● 2015-05-12 09:44:06
● 2020-02-05 10:59:24
○ 2026-03-27 07:32:10
○ 2026-04-16 04:10:00
○NSns3.mydomain.com2009-01-11 → 2009-01-11 · 3 obs
● 2009-01-11 04:08:18
○ 2015-05-12 09:44:06
○ 2026-04-16 04:10:00
○NSns4.mydomain.com2009-01-11 → 2009-01-11 · 3 obs
● 2009-01-11 04:08:18
○ 2015-05-12 09:44:06
○ 2026-04-16 04:10:00
○MXm1.dnsix.com2009-01-11 → 2009-01-11 · 3 obs
● 2009-01-11 04:08:18
○ 2015-05-12 09:44:06
○ 2026-04-16 04:10:00
○MXmx.opacus.ch2015-05-12 → 2020-02-05 · 5 obs
○ 2009-01-11 04:08:18
● 2015-05-12 09:44:06
● 2020-02-05 10:59:24
○ 2026-03-27 07:32:10
○ 2026-04-16 04:10:00
●MXmx.swizzonic.email2026-03-27 → 2026-04-16 · 3 obs
○ 2020-02-05 10:59:24
● 2026-03-27 07:32:10
● 2026-04-16 04:10:00
○A63.251.171.802009-01-11 → 2009-01-11 · 3 obs
● 2009-01-11 04:08:18
○ 2015-05-12 09:44:06
○ 2026-04-16 04:10:00
○A63.251.171.812009-01-11 → 2009-01-11 · 3 obs
● 2009-01-11 04:08:18
○ 2015-05-12 09:44:06
○ 2026-04-16 04:10:00
○A66.150.161.1362009-01-11 → 2009-01-11 · 3 obs
● 2009-01-11 04:08:18
○ 2015-05-12 09:44:06
○ 2026-04-16 04:10:00
○A66.150.161.1402009-01-11 → 2009-01-11 · 3 obs
● 2009-01-11 04:08:18
○ 2015-05-12 09:44:06
○ 2026-04-16 04:10:00
○A66.150.161.1412009-01-11 → 2009-01-11 · 3 obs
● 2009-01-11 04:08:18
○ 2015-05-12 09:44:06
○ 2026-04-16 04:10:00
○A66.96.149.322016-04-23 → 2020-02-05 · 5 obs
○ 2016-01-18 09:30:16
● 2016-04-23 07:58:42
● 2020-02-05 10:59:24
○ 2026-03-27 07:32:10
○ 2026-04-16 04:10:00
○A66.96.163.1392015-05-12 → 2016-01-18 · 5 obs
○ 2009-01-11 04:08:18
● 2015-05-12 09:44:06
● 2016-01-18 09:30:16
○ 2016-04-23 07:58:42
○ 2026-04-16 04:10:00
○A69.25.27.1702009-01-11 → 2009-01-11 · 3 obs
● 2009-01-11 04:08:18
○ 2015-05-12 09:44:06
○ 2026-04-16 04:10:00
○A69.25.27.1732009-01-11 → 2009-01-11 · 3 obs
● 2009-01-11 04:08:18
○ 2015-05-12 09:44:06
○ 2026-04-16 04:10:00
●A81.88.58.2162026-03-27 → 2026-04-16 · 3 obs
○ 2020-02-05 10:59:24
● 2026-03-27 07:32:10
● 2026-04-16 04:10:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
chb.nic.ch, a.nic.ch, f.nic.ch, e.nic.ch...-
opacus.chdns1.swizzonic.ch, dns2.swizzonic.ch-

✅ Authoritative Response

Server:81.88.58.219

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 827ms | Queries: -

📄 Records

TypeCountSample Data
A181.88.58.216
NS2dns1.swizzonic.ch, dns2.swizzonic.ch
MX1mx.swizzonic.email (pri: 10)
TXT1v=spf1 a mx include:spf.webapps.net ~all
SOA1dns1.swizzonic.ch hostmaster.swizzonic.c

Analysis

IP Addresses

opacus.ch points to a single IP: 81.88.58.216.

Other host names, for instance amateurvideos.ch, hirschathome.ch, bis-sa.com, slgb.ch and buecheli-baubedarf.ch share IP numbers with opacus.ch.

Name Servers

opacus.ch's delegation is to two name servers dns1.swizzonic.ch and dns2.swizzonic.ch.

opacus.ch shares the same name server configuration as other domains, such as rcloud.ch, ogvt.org, variofit.ch, vomo.ch and parallelchecker.com.

Host names with two IP numbers: dns1.swizzonic.ch points to 2a01:8100:2911::2:184:5 and 81.88.61.5; dns2.swizzonic.ch points to 2a01:8100:2901::1:183:202 and 81.88.58.219

Mail Servers

opacus.ch is served by a single mail server, mx.swizzonic.email.

opacus.ch uses the same mail server setup as other domains such as yourbook.ch, buchladen.ch, corih.ch, majcen.ch and elger.ch.

opacus.ch shares some mail servers with other domains at least partially, for example 7melonsaffiliates.ch.

mx.swizzonic.email points to IP number 81.88.63.83.