firestorm-isp.de - robtex.com

firestorm-isp.de

DNSSEC⚠️ Not signed
A2a14:6640:300:1::73AS-SOFTPLUS2a14:6640::/29
PTRd.sr55.firestorm.ch
A185.85.111.115🇨🇭 AS-SOFTPLUS185.85.108.0/22 Datasource AG ISP and LIR
NSdns11.firestorm.ch ⭐
A2a14:6640:200::32AS-SOFTPLUS2a14:6640::/29
PTRdns11.firestorm.ch
A185.85.110.50🇨🇭 AS-SOFTPLUS185.85.108.0/22 Datasource AG ISP and LIR
PTRdns11.firestorm.ch
NSdns12.firestorm-isp.com
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
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
NSdns14.firestorm.ch
A2a0b:1640:1:1:1:1:12cd:a04a🇧🇬 Publicloud2a0b:1640:1::/48 PubliCloud
PTRdns14.firestorm.ch
A2a14:6640:100:ff::32AS-SOFTPLUS2a14:6640::/29
PTRdns14.firestorm.ch
A46.140.230.170🇨🇭 SUNRISE46.140.128.0/17 CH-SUNRISE sunrise / ex_UPC
PTRgw-zh-1.firestorm.ch
A185.206.180.93🇩🇪 Publicloud185.206.180.0/24 PubliCloud
PTRdns14.firestorm.ch
MXsr12.firestorm.ch ⭐
A2a14:6640:200:1::48AS-SOFTPLUS2a14:6640::/29
PTRsr12.firestorm.ch
A185.85.110.72🇨🇭 AS-SOFTPLUS185.85.108.0/22 Datasource AG ISP and LIR
PTRsr12.firestorm.ch
MXsr55.firestorm.ch(10)
A2a14:6640:300:1::6eAS-SOFTPLUS2a14:6640::/29
PTRsr55.firestorm.ch
A185.85.111.110🇨🇭 AS-SOFTPLUS185.85.108.0/22 Datasource AG ISP and LIR
PTRsr55.firestorm.ch
TXTv=spf1 ip4:185.85.110.1 -all
SOAdns11.firestorm.chinfo@firestorm.ch 2026-06-18 #8

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1782273853

Same first word

firestorm-isp.de
firestorm-isp.ch
firestorm-isp.us
firestorm-isp.net
firestorm-isp.tv
firestorm-isp.eu
firestorm-isp.at
firestorm-isp.com

DNS History

12 records (8 active, 4 former)

20162017201820192020202120222023202420252026NSdns11.firestorm.chdns12.firestorm-isp.comdns13.firestorm-isp.comdns14.firestorm.chMXsr12.firestorm.chsr55.firestorm.chmail.firestorm-isp.demail.firestorm.chA185.85.111.1152a14:6640:300:1::7362.146.152.3462.146.153.115
●NSdns11.firestorm.ch2015-05-25 → 2026-06-24 · 2 obs
● 2015-05-25 02:41:08
● 2026-06-24 04:10:30
●NSdns12.firestorm-isp.com2015-05-25 → 2026-06-24 · 2 obs
● 2015-05-25 02:41:08
● 2026-06-24 04:10:30
●NSdns13.firestorm-isp.com2015-05-25 → 2026-06-24 · 2 obs
● 2015-05-25 02:41:08
● 2026-06-24 04:10:30
●NSdns14.firestorm.ch2015-05-25 → 2026-06-24 · 2 obs
● 2015-05-25 02:41:08
● 2026-06-24 04:10:30
○MXmail.firestorm-isp.de2015-05-25 → 2016-11-20 · 4 obs
● 2015-05-25 02:41:08
● 2016-11-20 16:34:40
○ 2026-06-15 13:45:42
○ 2026-06-24 04:10:30
○MXmail.firestorm.ch2015-05-25 → 2016-11-20 · 4 obs
● 2015-05-25 02:41:08
● 2016-11-20 16:34:40
○ 2026-06-15 13:45:42
○ 2026-06-24 04:10:30
●MXsr12.firestorm.ch2026-06-15 → 2026-06-24 · 3 obs
○ 2016-11-20 16:34:40
● 2026-06-15 13:45:42
● 2026-06-24 04:10:30
●MXsr55.firestorm.ch2026-06-15 → 2026-06-24 · 3 obs
○ 2016-11-20 16:34:40
● 2026-06-15 13:45:42
● 2026-06-24 04:10:30
●A185.85.111.1152026-06-15 → 2026-06-24 · 3 obs
○ 2016-11-20 16:34:40
● 2026-06-15 13:45:42
● 2026-06-24 04:10:30
●A2a14:6640:300:1::732026-06-15 → 2026-06-24 · 3 obs
○ 2016-11-20 16:34:40
● 2026-06-15 13:45:42
● 2026-06-24 04:10:30
○A62.146.152.342015-05-25 → 2015-05-25 · 3 obs
● 2015-05-25 02:41:08
○ 2015-10-24 09:34:46
○ 2026-06-24 04:10:30
○A62.146.153.1152015-10-24 → 2016-11-20 · 5 obs
○ 2015-05-25 02:41:08
● 2015-10-24 09:34:46
● 2016-11-20 16:34:40
○ 2026-06-15 13:45:42
○ 2026-06-24 04:10:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
firestorm-isp.dedns11.firestorm.ch, dns14.firestorm.ch, dns13.firestorm-isp.com, dns12.firestorm-isp.com-

✅ Authoritative Response

Server:185.85.110.50

NS records: dns11.firestorm.ch, dns14.firestorm.ch, dns13.firestorm-isp.com, dns12.firestorm-isp.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firestorm-isp.de (unsigned zone)

⏱️ Timing

Total: 3313ms | Queries: -

📄 Records

TypeCountSample Data
A1185.85.111.115
AAAA12a14:6640:300:1::73
NS4dns13.firestorm-isp.com, dns14.firestorm.ch...
MX2sr12.firestorm.ch (pri: 4), sr55.firestorm.ch (pri: 10)
TXT1v=spf1 ip4:185.85.110.1 -all
SOA1dns11.firestorm.ch info.firestorm.ch

Analysis

IP Addresses

firestorm-isp.de resolves to the IP addresses 185.85.111.115 and 2a14:6640:300:1::73

Two other host names, along with dns12.firestorm-isp.ch, firestorm.sg and provider.cc, also share IP numbers with firestorm-isp.de.

Name Servers

The NS records for firestorm-isp.de point to four name servers: dns11.firestorm.ch, dns14.firestorm.ch, dns12.firestorm-isp.com and dns13.firestorm-isp.com.

firestorm-isp.de shares at least some of its name servers with other domains, including ferienwohnung-hautle.ch, 160.ch, silktie.ch and two others.

Host names that resolve to four IP numbers:

dns14.firestorm.ch points to 46.140.230.170, 185.206.180.93, 2a0b:1640:1:1:1:1:12cd:a04a and 2a14:6640:100:ff::32.

Host names that have two IP addresses:

dns11.firestorm.ch has two IP addresses: 185.85.110.50 and 2a14:6640:200::32.

dns12.firestorm-isp.com has two IP addresses: 185.85.109.50 and 2a14:6640:100::32.

dns13.firestorm-isp.com has two IP addresses: 185.85.111.180 and 2a14:6640:300::b4.

Mail Servers

firestorm-isp.de is served by two mail servers, sr12.firestorm.ch and sr55.firestorm.ch.

Other domains such as firestorm-isp.at, firestorm-isp.ch and firestorm-isp.net share the same mail server setup as firestorm-isp.de.

There is at least a partial MX overlap between firestorm-isp.de and other domains, including firestorm.info, peterwespi.ch, eload24.net and two others.

sr12.firestorm.ch directs to 185.85.110.72 and 2a14:6640:200:1::48. sr55.firestorm.ch directs to 185.85.111.110 and 2a14:6640:300:1::6e. Each host name carries two IP addresses.