developful.de - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

developful.de

DNSSEC⚠️ Not signed
A2a01:ab20:0:4::146🇨🇭 CYON2a01:ab20::/32
PTRs137.cyon.net
A149.126.4.146🇨🇭 CYON149.126.0.0/21 cyon GmbH
NSns1.cyon.ch ⭐
A2a01:ab20:0:185::2🇨🇭 CYON2a01:ab20::/32
A185.174.216.2🇨🇭 CYON185.174.216.0/22
PTRns1.cyon.ch
NSns2.cyon.ch
A2001:67c:234::2🇨🇭 CYON2001:67c:234::/48 cyon GmbH
A91.206.24.2🇨🇭 CYON91.206.24.0/23 Cyon GmbH
PTRns2.cyon.ch
MXmail.developful.de ⭐
A149.126.4.146🇨🇭 CYON149.126.0.0/21 cyon GmbH
PTRs137.cyon.net
TXTv=spf1 +a +mx +ip4:194.126.200.0/24 +ip4:149.126.0.0/21 -all
SOAns1.cyon.chserver@cyon.ch 2021-01-28 #77

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=1794219900

Same first word

developful.ch
developful.ca
developful.at
developful.co
developful.com
developful.ro
developful.io
developful.de
developful.ngrok.io
developful.net

Previous names

developertrainer.de
developertraining.de
developeruniona.de
developervideo.de
developervideos.de
developerwave.de
developerweb.de
developerweek.de
developerwinsolutions.de
developerwork.de
developerx.de
developerz.de
developerzone.de
developes.de
developex.de
developeyetutorials.de
developflow.de
developfootball.de
developforyou.de
developfs.de

Next names

developgroup.de
develophant.de
develophealthtech.de
developher-hh.de
developher.de
developia.de
developico.de
developico24.de
developier.de
developierre.de
developify.de
developim.de
developing-anger.de
developing-debates.de
developing-digital-champions.de
developing-executives.de
developing-ferry.de
developing-panda.de
developing-people.de
developing.de

DNS History

5 records (5 active, 0 former)

NSns1.cyon.chns2.cyon.chMXmail.developful.deA149.126.4.1462a01:ab20:0:4::146
●NSns1.cyon.ch2026-09-25 → 2026-11-09 · 2 obs
● 2026-09-25 04:09:12
● 2026-11-09 11:20:56
●NSns2.cyon.ch2026-09-25 → 2026-11-09 · 2 obs
● 2026-09-25 04:09:12
● 2026-11-09 11:20:56
●MXmail.developful.de2026-09-25 → 2026-11-09 · 2 obs
● 2026-09-25 04:09:12
● 2026-11-09 11:20:56
●A149.126.4.1462026-09-25 → 2026-11-09 · 2 obs
● 2026-09-25 04:09:12
● 2026-11-09 11:20:56
●A2a01:ab20:0:4::1462026-09-25 → 2026-11-09 · 2 obs
● 2026-09-25 04:09:12
● 2026-11-09 11:20:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
def.nic.de, z.nic.de, a.nic.de-
developful.dens1.cyon.ch, ns2.cyon.ch-

✅ Authoritative Response

Server:91.206.24.2

NS records: ns1.cyon.ch, ns2.cyon.ch

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for developful.de (unsigned zone)

⏱️ Timing

Total: 2944ms | Queries: -

📄 Records

TypeCountSample Data
A1149.126.4.146
AAAA12a01:ab20:0:4::146
NS2ns2.cyon.ch, ns1.cyon.ch
MX1mail.developful.de (pri: 0)
TXT1v=spf1 +a +mx +ip4:194.126.200.0/24 +ip4
SOA1ns1.cyon.ch server.cyon.ch

Analysis

IP Addresses

developful.de has two IP addresses: 149.126.4.146 and 2a01:ab20:0:4::146

urbachlaw.ch, gestaltfeld.ch, rymoseho.cyon.site plus two other host names have IP numbers in common with developful.de.

Name Servers

developful.de has two authoritative name servers — ns1.cyon.ch and ns2.cyon.ch.

The name server configuration of developful.de is shared with other domains, for instance wellness-oasen.ch, igelsuchhunde.ch, ferretti.ch and two others.

Both ns1.cyon.ch and ns2.cyon.ch have two IP addresses each. ns1.cyon.ch resolves to 185.174.216.2 and 2a01:ab20:0:185::2; ns2.cyon.ch resolves to 91.206.24.2 and 2001:67c:234::2.

Mail Servers

developful.de uses one mail server — mail.developful.de.

mail.developful.de points to one IP number — 149.126.4.146.