bitsize.ch - dns.ninja

bitsize.ch

DNSSEC⚠️ Not signed
A80.74.154.100🇨🇭 ASN-METANET80.74.144.0/20 METANET AG, Switzerland
PTRmarissa.metanet.ch
NSns1.marissa.metanet.ch ⭐
A2a00:1128:0:154::100🇨🇭 ASN-METANET2a00:1128::/32 METANET AG, Switzerland IPv6 Allocation
PTRmarissa.metanet.ch
A80.74.154.100🇨🇭 ASN-METANET80.74.144.0/20 METANET AG, Switzerland
PTRmarissa.metanet.ch
NSns2.marissa.metanet.ch
A2a00:1128:0:201:1::5🇨🇭 ASN-METANET2a00:1128::/32 METANET AG, Switzerland IPv6 Allocation
A46.231.201.5🇨🇭 ASN-METANET46.231.200.0/21 METANET AG, Switzerland
MXmail.bitsize.ch ⭐
A80.74.154.100🇨🇭 ASN-METANET80.74.144.0/20 METANET AG, Switzerland
PTRmarissa.metanet.ch
TXTv=spf1 include:_spf.sui-inter.net +mx +a ~all
SOAns1.marissa.metanet.chpascal\@arnet.gmail.com 2026-06-11 #3

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 2026-07-05 #5

Subdomains

mail.bitsize.ch

Same first word

bitsize.com
bitsize.ch
bitsize.se
bitsize.de

Similar names

bizsite.co.kr
sitebiz.de
bizsite.net
bizsite.biz
bizsite.cn
biziest.com
bizsite.de
bizsite.co.nz
bistize.com
bizsite.co.il
sitebiz.us
sitebiz.ru
bizsite.ru
sitebiz.com
sizebit.com
bizsite.com
istebiz.net
izibest.com
izbiste.com
sitebiz.ca
siebitz.de
bizsite.link
sitebiz.se

DNS History

6 records (4 active, 2 former)

20162017201820192020202120222023202420252026NSns1.marissa.metanet.chns2.marissa.metanet.chns.hostorama.comns6.hostorama.comMXmail.bitsize.chA80.74.154.100
○NSns.hostorama.com2015-07-16 → 2020-04-07 · 4 obs
● 2015-07-16 11:30:58
● 2020-04-07 04:11:04
○ 2026-02-24 11:07:48
○ 2026-07-05 01:14:48
●NSns1.marissa.metanet.ch2026-02-24 → 2026-07-05 · 3 obs
○ 2020-04-07 04:11:04
● 2026-02-24 11:07:48
● 2026-07-05 01:14:48
●NSns2.marissa.metanet.ch2026-02-24 → 2026-07-05 · 3 obs
○ 2020-04-07 04:11:04
● 2026-02-24 11:07:48
● 2026-07-05 01:14:48
○NSns6.hostorama.com2015-07-16 → 2020-04-07 · 4 obs
● 2015-07-16 11:30:58
● 2020-04-07 04:11:04
○ 2026-02-24 11:07:48
○ 2026-07-05 01:14:48
●MXmail.bitsize.ch2015-07-16 → 2026-07-05 · 2 obs
● 2015-07-16 11:30:58
● 2026-07-05 01:14:48
●A80.74.154.1002015-07-16 → 2026-07-05 · 2 obs
● 2015-07-16 11:30:58
● 2026-07-05 01:14:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
chb.nic.ch, a.nic.ch, e.nic.ch, d.nic.ch...-
bitsize.chns1.marissa.metanet.ch, ns2.marissa.metanet.ch-

✅ Authoritative Response

Server:80.74.154.100

NS records: ns1.marissa.metanet.ch, ns2.marissa.metanet.ch

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bitsize.ch (unsigned zone)

⏱️ Timing

Total: 1548ms | Queries: -

📄 Records

TypeCountSample Data
A180.74.154.100
NS2ns2.marissa.metanet.ch, ns1.marissa.metanet.ch
MX1mail.bitsize.ch (pri: 10)
TXT1v=spf1 include:_spf.sui-inter.net +mx +a
SOA1ns1.marissa.metanet.ch pascal\.arnet.gma

Analysis

Hierarchy

The domain mail.bitsize.ch falls under the parent bitsize.ch.

IP Addresses

bitsize.ch has exactly one IP address — 80.74.154.100.

juliahofmann.ch, mail.possert.ch, www.medialeschule.ch plus two other host names have IP numbers in common with bitsize.ch.

Name Servers

The NS records for bitsize.ch delegate to ns1.marissa.metanet.ch and ns2.marissa.metanet.ch.

The name server configuration of bitsize.ch is shared with other domains, for instance ssv-lachen.ch, motorboat.ch, knowbotiq.net and two others.

At least some of bitsize.ch's name servers are shared with other domains, for example ad-acta.ch, nsgvi.ch, mystyle-beauty.ch and two more.

These name servers tend to be deployed in combination with the name servers ns6.hostorama.com and ns.hostorama.com.

ns1.marissa.metanet.ch resolves to 80.74.154.100 and 2a00:1128:0:154::100. Likewise, ns2.marissa.metanet.ch resolves to 46.231.201.5 and 2a00:1128:0:201:1::5 — two IP addresses apiece.

Mail Servers

bitsize.ch uses one mail server — mail.bitsize.ch.

mail.bitsize.ch resolves to 80.74.154.100 and no other IP number.