flutter-it.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

flutter-it.dev

DNSSEC⚠️ Not signed
A185.199.108.153🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24
PTRcdn-185-199-108-153.github.com
NSns1.hosting.de ⭐
A2a03:2900:3:1::2🇩🇪 AS488232a03:2900::/32
PTRns1.routing.net
A134.0.30.178🇩🇪 AS48823134.0.24.0/21
PTRns1.routing.net
NSns2.hosting.de
A2001:4d8f:2::2🇩🇪 ROUTING-ANYCAST2001:4d8f::/32
PTRns2.routing.net
A194.50.113.2🇩🇪 ROUTING-ANYCAST194.50.113.0/24 vollmarnet-anycast-route
PTRns2.routing.net
NSns3.hosting.de
A2a03:2902:3:1::2🇩🇪 ACCELERATED-IT2a03:2902::/32 IP-Routing by firstcolo
PTRns3.routing.net
A194.126.196.2🇩🇪 ACCELERATED-IT194.126.196.0/24 IP-Routing by Accelerated IT Services GmbH
PTRns3.routing.net
MXmx01.hosting.de ⭐
A2a03:2900:1:a::13🇩🇪 AS488232a03:2900::/32
PTRmx01.routing.net
A2a03:2900:1:a::14🇩🇪 AS488232a03:2900::/32
PTRmx01.routing.net
A134.0.28.13🇩🇪 AS48823134.0.24.0/21
PTRmx01.routing.net
A134.0.28.14🇩🇪 AS48823134.0.24.0/21
PTRmx01.routing.net
MXmx02.hosting.de ⭐
A2a03:2900:1:a::15🇩🇪 AS488232a03:2900::/32
A2a03:2900:1:a::16🇩🇪 AS488232a03:2900::/32
A134.0.30.163🇩🇪 AS48823134.0.24.0/21
PTRmx02.routing.net
A134.0.30.164🇩🇪 AS48823134.0.24.0/21
PTRmx02.routing.net
MXmx03.hosting.de ⭐
A2a03:2900:1:a::17🇩🇪 AS488232a03:2900::/32
PTRmx03.routing.net
A2a03:2900:1:a::18🇩🇪 AS488232a03:2900::/32
PTRmx03.routing.net
A2a03:2900:1:a::19🇩🇪 AS488232a03:2900::/32
PTRmx03.routing.net
A134.0.30.165🇩🇪 AS48823134.0.24.0/21
PTRmx03.routing.net
A134.0.30.166🇩🇪 AS48823134.0.24.0/21
PTRmx03.routing.net
A134.0.30.167🇩🇪 AS48823134.0.24.0/21
PTRmx03.routing.net
MXmxbackup.hosting.de(20)
A2a03:2902:4:1::a🇩🇪 ACCELERATED-IT2a03:2902::/32 IP-Routing by firstcolo
PTRmxbackup1.routing.net
A2a03:2902:4:1::b🇩🇪 ACCELERATED-IT2a03:2902::/32 IP-Routing by firstcolo
PTRmxbackup2.routing.net
A194.126.196.21🇩🇪 ACCELERATED-IT194.126.196.0/24 IP-Routing by Accelerated IT Services GmbH
PTRmxbackup1.routing.net
A194.126.196.22🇩🇪 ACCELERATED-IT194.126.196.0/24 IP-Routing by Accelerated IT Services GmbH
PTRmxbackup2.routing.net
TXTgoogle-site-verification=koopzjK5HX9aQbypci1RCiYLMY9Vq7IpNPoSXmITsFQ
TXTgoogle-site-verification=G25Nmy0ojn-5-jC3kGzFvqjD77h_VtWpJyX4iVxi4lc
SOAns1.hosting.dehostmaster@flutter-it.dev 2026-09-10 #3

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

Same first word

Previous names

Next names

DNS History

8 records (8 active, 0 former)

NSns1.hosting.dens2.hosting.dens3.hosting.deMXmx01.hosting.demx02.hosting.demx03.hosting.demxbackup.hosting.deA185.199.108.153
●NSns1.hosting.de2026-09-12 → 2026-09-30 · 2 obs
● 2026-09-12 19:36:16
● 2026-09-30 17:45:36
●NSns2.hosting.de2026-09-12 → 2026-09-30 · 2 obs
● 2026-09-12 19:36:16
● 2026-09-30 17:45:36
●NSns3.hosting.de2026-09-12 → 2026-09-30 · 2 obs
● 2026-09-12 19:36:16
● 2026-09-30 17:45:36
●MXmx01.hosting.de2026-09-12 → 2026-09-30 · 2 obs
● 2026-09-12 19:36:16
● 2026-09-30 17:45:36
●MXmx02.hosting.de2026-09-12 → 2026-09-30 · 2 obs
● 2026-09-12 19:36:16
● 2026-09-30 17:45:36
●MXmx03.hosting.de2026-09-12 → 2026-09-30 · 2 obs
● 2026-09-12 19:36:16
● 2026-09-30 17:45:36
●MXmxbackup.hosting.de2026-09-12 → 2026-09-30 · 2 obs
● 2026-09-12 19:36:16
● 2026-09-30 17:45:36
●A185.199.108.1532026-09-12 → 2026-09-30 · 2 obs
● 2026-09-12 19:36:16
● 2026-09-30 17:45:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
flutter-it.devns2.hosting.de, ns1.hosting.de, ns3.hosting.de-

✅ Authoritative Response

Server:194.50.113.2

NS records: ns2.hosting.de, ns1.hosting.de, ns3.hosting.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for flutter-it.dev (unsigned zone)

⏱️ Timing

Total: 1052ms | Queries: -

📄 Records

TypeCountSample Data
A1185.199.108.153
NS3ns1.hosting.de, ns3.hosting.de...
MX4mx01.hosting.de (pri: 10), mx02.hosting.de (pri: 10)...
TXT2google-site-verification=koopzjK5HX9aQby, google-site-verification=G25Nmy0ojn-5-jC
SOA1ns1.hosting.de hostmaster.flutter-it.dev

Analysis

IP Addresses

flutter-it.dev points to a single IP number: 185.199.108.153.

Additional host names — bastiaancnossen.com, umariqbal.info, qrivi.github.io and two others — share IP numbers with flutter-it.dev.

Name Servers

flutter-it.dev is delegated to three name servers: ns1.hosting.de, ns2.hosting.de and ns3.hosting.de.

flutter-it.dev shares at least some of its name servers with other domains, including mefl.de, reset-bau.de, dfc.berlin and two others.

These name servers are frequently paired with the name servers ns1.routing.net, ns2.routing.net and ns3.routing.net.

ns1.hosting.de, ns2.hosting.de and ns3.hosting.de each resolve to two IP addresses: ns1.hosting.de resolves to 134.0.30.178 and 2a03:2900:3:1::2; ns2.hosting.de resolves to 194.50.113.2 and 2001:4d8f:2::2; ns3.hosting.de resolves to 194.126.196.2 and 2a03:2902:3:1::2.

Mail Servers

Four mail servers handle email for flutter-it.dev: mx01.hosting.de, mx02.hosting.de, mx03.hosting.de and mxbackup.hosting.de.

flutter-it.dev shares mail servers — at least in part — with other domains, including roteelster.de, pks-web.de, cornelia-kost.de and two others.

Host names with 6 IP numbers:

mx03.hosting.de resolves to 134.0.30.165, 134.0.30.166, 134.0.30.167 and 3 other IP addresses.

Host names resolving to four IP addresses:

mx01.hosting.de points to 134.0.28.13, 134.0.28.14, 2a03:2900:1:a::13 and 2a03:2900:1:a::14.

mx02.hosting.de points to 134.0.30.163, 134.0.30.164, 2a03:2900:1:a::15 and 2a03:2900:1:a::16.

mxbackup.hosting.de points to 194.126.196.21, 194.126.196.22, 2a03:2902:4:1::a and 2a03:2902:4:1::b.