icuiflow.ch - robtex.com
icuiflow.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 193.158.103.13🇩🇪 DTAG193.158.0.0/15 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | asterix.icuprofiles.net | ||||||
| NS | ns1.routing.net ⭐ | ||||||
| A | 2a03:2900:3:1::2🇩🇪 AS488232a03:2900::/32 | ||||||
| PTR | ns1.routing.net | ||||||
| A | 134.0.30.178🇩🇪 AS48823134.0.24.0/21 | ||||||
| PTR | ns1.routing.net | ||||||
| NS | ns2.routing.net | ||||||
| A | 2001:4d8f:2::2🇩🇪 ROUTING-ANYCAST2001:4d8f::/32 | ||||||
| PTR | ns2.routing.net | ||||||
| A | 194.50.113.2🇩🇪 ROUTING-ANYCAST194.50.113.0/24 vollmarnet-anycast-route | ||||||
| PTR | ns2.routing.net | ||||||
| NS | ns3.routing.net | ||||||
| A | 2a03:2902:3:1::2🇩🇪 ACCELERATED-IT2a03:2902::/32 IP-Routing by firstcolo | ||||||
| PTR | ns3.routing.net | ||||||
| A | 194.126.196.2🇩🇪 ACCELERATED-IT194.126.196.0/24 IP-Routing by Accelerated IT Services GmbH | ||||||
| PTR | ns3.routing.net | ||||||
| MX | asterix.icuprofiles.net ⭐ | ||||||
| A | 193.158.103.13🇩🇪 DTAG193.158.0.0/15 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | asterix.icuprofiles.net | ||||||
| TXT | v=spf1 mx -all | ||||||
| SOA | ns1.routing.nethostmaster@icuiflow.ch 2026-01-23 #2 | ||||||
ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.ch ⭐ | ||||||
| NS | b.nic.ch | ||||||
| NS | d.nic.ch | ||||||
| NS | e.nic.ch | ||||||
| NS | f.nic.ch | ||||||
| SOA | a.nic.chdns-operation@switch.ch 2026-04-14 #28 | ||||||
Subdomains
mail.icuiflow.ch |
Same first word
DNS History
13 records (5 active, 8 former)
○NSbln1.mediadns.de2016-02-03 → 2017-01-22 · 5 obs
● 2016-02-03 12:41:12
● 2017-01-22 18:37:50
○ 2018-12-15 18:35:52
○ 2026-04-14 12:37:34
○NSbln2.mediadns.de2016-02-03 → 2017-01-22 · 5 obs
● 2016-02-03 12:41:12
● 2017-01-22 18:37:50
○ 2018-12-15 18:35:52
○ 2026-04-14 12:37:34
○NSdns.dns1.de2015-07-07 → 2015-11-14 · 4 obs
● 2015-11-14 04:06:04
○ 2016-02-03 12:41:12
○ 2026-04-14 12:37:34
○NSdns.dns2.de2015-07-07 → 2015-11-14 · 4 obs
● 2015-11-14 04:06:04
○ 2016-02-03 12:41:12
○ 2026-04-14 12:37:34
○NSdns.dns3.de2015-07-07 → 2015-11-14 · 4 obs
● 2015-11-14 04:06:04
○ 2016-02-03 12:41:12
○ 2026-04-14 12:37:34
○NSdns.dns4.de2015-07-07 → 2015-11-14 · 4 obs
● 2015-11-14 04:06:04
○ 2016-02-03 12:41:12
○ 2026-04-14 12:37:34
○NSfra1.mediadns.de2016-02-03 → 2017-01-22 · 5 obs
● 2016-02-03 12:41:12
● 2017-01-22 18:37:50
○ 2018-12-15 18:35:52
○ 2026-04-14 12:37:34
●NSns1.routing.net2018-12-15 → 2026-04-14 · 3 obs
● 2018-12-15 18:35:52
● 2026-04-14 12:37:34
●NSns2.routing.net2018-12-15 → 2026-04-14 · 3 obs
● 2018-12-15 18:35:52
● 2026-04-14 12:37:34
●NSns3.routing.net2018-12-15 → 2026-04-14 · 3 obs
● 2018-12-15 18:35:52
● 2026-04-14 12:37:34
●MXasterix.icuprofiles.net2026-03-08 → 2026-04-14 · 3 obs
● 2026-03-08 07:48:10
● 2026-04-14 12:37:34
○MXmail.icuiflow.ch2015-07-07 → 2018-12-15 · 4 obs
● 2018-12-15 18:35:52
○ 2026-03-08 07:48:10
○ 2026-04-14 12:37:34
●A193.158.103.132015-07-07 → 2026-04-14 · 2 obs
● 2026-04-14 12:37:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| icuiflow.ch | ns1.routing.net, ns2.routing.net, ns3.routing.net | - |
✅ Authoritative Response
Server:194.50.113.2
NS records: ns1.routing.net, ns2.routing.net, ns3.routing.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for icuiflow.ch (unsigned zone)
⏱️ Timing
Total: 708ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.158.103.13 |
| NS | 3 | ns1.routing.net, ns2.routing.net... |
| MX | 1 | asterix.icuprofiles.net (pri: 10) |
| TXT | 1 | v=spf1 mx -all |
| SOA | 1 | ns1.routing.net hostmaster.icuiflow.ch |
Analysis
Hierarchy
icuiflow.ch is a parent of mail.icuiflow.ch.
IP Addresses
icuiflow.ch points to a single IP number: 193.158.103.13.
Other host names, for instance icumobil.de, mail.fresh-data.de, mail.icuiflow.us, mail.dramann.at and icumotion.de share IP numbers with icuiflow.ch.
Name Servers
The delegation for icuiflow.ch is handled by three name servers: ns1.routing.net, ns2.routing.net and ns3.routing.net.
icuiflow.ch at least partially shares name servers with other domains, for instance pauschalreise-teneriffa.com, heeskens.de, fussbodencenter-baunach.de, study-board.org and holzhandel-deutschland.com.
these name servers are commonly used with ns1.hosting.de, ns2.hosting.de and ns3.hosting.de.
Two IP numbers per host:
ns1.routing.net points to 2a03:2900:3:1::2 and 134.0.30.178.
ns2.routing.net points to 2001:4d8f:2::2 and 194.50.113.2.
ns3.routing.net points to 2a03:2902:3:1::2 and 194.126.196.2.
Mail Servers
icuiflow.ch is handled by a single mail server, asterix.icuprofiles.net.
icuiflow.ch uses the same mail server configuration as other domains, such as icuvideo.net, icumobile.com, pizzapresto.de, halle1plus.de and icumobil.net.
icuiflow.ch shares mail servers with other domains, at least partially, for instance hno-amann.at and ahlt.eu.
These mail servers are often used together with the mail servers mailex16.icumotion.net.
asterix.icuprofiles.net points to a single IP: 193.158.103.13.