fischerzug.ch - robtex.com

fischerzug.ch

DNSSEC⚠️ Not signed
NSdns12.firestorm-isp.com ⚠️ Not in zone NS records
A2a14:6640:100::32AS-SOFTPLUS2a14:6640::/29
PTRdns12.firestorm-isp.com
A185.85.109.50🇨🇭 AS-SOFTPLUS185.85.108.0/22 Datasource AG ISP and LIR
PTRdns12.firestorm-isp.com
NSdns13.firestorm-isp.com ⚠️ Not in zone NS records
A2a14:6640:300::b4AS-SOFTPLUS2a14:6640::/29
PTRdns13.firestorm-isp.com
A185.85.111.180🇨🇭 AS-SOFTPLUS185.85.108.0/22 Datasource AG ISP and LIR
PTRdns13.firestorm-isp.com
NSns1.about-x.ch ⚠️ Not in zone NS records
A185.85.110.50🇨🇭 AS-SOFTPLUS185.85.108.0/22 Datasource AG ISP and LIR
PTRdns11.firestorm.ch
NSns2.about-x.ch ⚠️ Not in zone NS records
A185.85.109.50🇨🇭 AS-SOFTPLUS185.85.108.0/22 Datasource AG ISP and LIR
PTRdns12.firestorm-isp.com

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 2026-04-15 #7

Same first word

fischerzug.ch

DNS History

12 records (4 active, 8 former)

20162017201820192020202120222023202420252026NSdns12.firestorm-isp.comdns13.firestorm-isp.comns1.about-x.chns2.about-x.chdns11.firestorm.chns1.itenhosting.chns2.itenhosting.chns3.itenhosting.chMXmail.fischerzug.chA188.40.219.15362.146.152.15362.65.133.124
○NSdns11.firestorm.ch2020-02-28 → 2020-02-28 · 4 obs
○ 2015-12-20 07:23:32
● 2020-02-28 01:07:02
○ 2026-03-29 15:00:16
○ 2026-04-15 01:49:54
●NSdns12.firestorm-isp.com2015-12-20 → 2026-04-15 · 3 obs
○ 2015-10-18 13:56:20
● 2015-12-20 07:23:32
● 2026-04-15 01:49:54
●NSdns13.firestorm-isp.com2015-12-20 → 2026-04-15 · 3 obs
○ 2015-10-18 13:56:20
● 2015-12-20 07:23:32
● 2026-04-15 01:49:54
●NSns1.about-x.ch2015-12-20 → 2026-04-15 · 3 obs
○ 2015-10-18 13:56:20
● 2015-12-20 07:23:32
● 2026-04-15 01:49:54
○NSns1.itenhosting.ch2015-05-26 → 2015-10-18 · 4 obs
● 2015-05-26 15:05:18
● 2015-10-18 13:56:20
○ 2015-12-20 07:23:32
○ 2026-04-15 01:49:54
●NSns2.about-x.ch2015-12-20 → 2026-04-15 · 3 obs
○ 2015-10-18 13:56:20
● 2015-12-20 07:23:32
● 2026-04-15 01:49:54
○NSns2.itenhosting.ch2015-05-26 → 2015-10-18 · 4 obs
● 2015-05-26 15:05:18
● 2015-10-18 13:56:20
○ 2015-12-20 07:23:32
○ 2026-04-15 01:49:54
○NSns3.itenhosting.ch2015-05-26 → 2015-10-18 · 4 obs
● 2015-05-26 15:05:18
● 2015-10-18 13:56:20
○ 2015-12-20 07:23:32
○ 2026-04-15 01:49:54
○MXmail.fischerzug.ch2015-12-20 → 2020-02-28 · 4 obs
● 2015-12-20 07:23:32
● 2020-02-28 01:07:02
○ 2026-03-29 15:00:16
○ 2026-04-15 01:49:54
○A188.40.219.1532020-02-28 → 2020-02-28 · 4 obs
○ 2017-03-25 14:56:10
● 2020-02-28 01:07:02
○ 2026-03-29 15:00:16
○ 2026-04-15 01:49:54
○A62.146.152.1532015-12-20 → 2017-03-25 · 5 obs
○ 2015-10-18 13:56:20
● 2015-12-20 07:23:32
● 2017-03-25 14:56:10
○ 2020-02-28 01:07:02
○ 2026-04-15 01:49:54
○A62.65.133.1242015-05-26 → 2015-10-18 · 4 obs
● 2015-05-26 15:05:18
● 2015-10-18 13:56:20
○ 2015-12-20 07:23:32
○ 2026-04-15 01:49:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
chb.nic.ch, f.nic.ch, d.nic.ch, a.nic.ch...-
fischerzug.chdns13.firestorm-isp.com, dns12.firestorm-isp.com, ns1.about-x.ch, ns2.about-x.ch4 records

✅ Authoritative Response

Server:185.85.111.180

NS records: dns13.firestorm-isp.com, dns12.firestorm-isp.com, ns1.about-x.ch, ns2.about-x.ch

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

No DNSKEY for fischerzug.ch

⏱️ Timing

Total: 3923ms | Queries: -

📄 Records

TypeCountSample Data

📌 Glue Records Collected

Total: 4

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

Analysis

Name Servers

fischerzug.ch is delegated to four name servers: ns1.about-x.ch, ns2.about-x.ch, dns12.firestorm-isp.com and dns13.firestorm-isp.com.

fischerzug.ch at least partially shares name servers with other domains, including promas.ch, domac.ch, saragozza.ch, firestormserver.com and aekdata.dk.

These name servers are commonly used with dns11.firestorm.ch and dns14.firestorm.ch.

Host names with two IP numbers:

The host name dns12.firestorm-isp.com points to: 2a14:6640:100::32 and 185.85.109.50

The host name dns13.firestorm-isp.com points to: 2a14:6640:300::b4 and 185.85.111.180

Host names with one IP number:

The host name ns1.about-x.ch points to: 185.85.110.50

The host name ns2.about-x.ch points to: 185.85.109.50

Host names that point to 185.85.109.50: dns12.firestorm-isp.com and ns2.about-x.ch