fechner.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

fechner.dev

DNSSEC⚠️ Not signed
A2a01:4f8:221:3288::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
A5.75.192.178🇩🇪 Hetzner5.75.128.0/17 HETZNER-DC
NSns2.inwx.de ⭐
A2001:67c:10b8::104🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net
PTRns2.anycastdns.ch
PTRns2.inwx.ch
PTRns2.inwx.com
PTRns2.inwx.de
PTRb.xnameserver.de
PTRns2.inwx.es
PTRns.domrobot.net
PTRns2.inwx.net
A176.97.158.104🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net
PTRns2.anycastdns.ch
PTRns2.inwx.ch
PTRns2.inwx.com
PTRns2.inwx.de
PTRb.xnameserver.de
PTRns2.inwx.es
PTRns.domrobot.net
PTRns2.inwx.net
NSns.inwx.de
A2001:67c:1bc::104🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast
PTRns1.anycastdns.ch
PTRns.inwx.ch
PTRns.domrobot.com
PTRns.inwx.com
PTRns.inwx.de
PTRa.xnameserver.de
PTRns.inwx.es
PTRns.inwx.uk
A192.174.68.104🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net
PTRns1.anycastdns.ch
PTRns.inwx.ch
PTRns.domrobot.com
PTRns.inwx.com
PTRns.inwx.de
PTRa.xnameserver.de
PTRns.inwx.es
PTRns.inwx.uk
NSns3.inwx.eu
A2a02:d500::53🇩🇪 INWX2a02:d500::/29
PTRc.xnameserver.de
PTRns3.inwx.eu
PTRns.domrobot.org
A45.87.158.53🇩🇪 INWX45.87.158.0/23
PTRc.xnameserver.de
PTRns3.inwx.eu
PTRns.domrobot.org
MXmx01.hornetsecurity.com ⭐
A94.100.132.8🇩🇪 MK-NETZDIENSTE-AS94.100.132.0/23 ANTISPAMEUROPE-NET via AS25394
PTRmx01.hornetsecurity.com
MXmx02.hornetsecurity.com(20)
A94.100.136.8🇩🇪 SSERV-AS94.100.136.0/23 ANTISPAMEUROPE via as24679.net
PTRmx02.hornetsecurity.com
MXmx03.hornetsecurity.com(30)
A94.100.134.8🇩🇪 NCORE-AS94.100.134.0/24 antispameurope GmbH via as12676
PTRmx03.hornetsecurity.com
MXmx04.hornetsecurity.com(40)
A94.100.136.7🇩🇪 SSERV-AS94.100.136.0/23 ANTISPAMEUROPE via as24679.net
PTRmx04.hornetsecurity.com
TXTv=spf1 include:spf.hornetsecurity.com ~all
SOAns.inwx.dehostmaster@inwx.de 2026-09-11 #0

dev

DNSSEC⚠️ Not signed
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

Similar names

Previous names

Next names

DNS History

9 records (9 active, 0 former)

NSns.inwx.dens2.inwx.dens3.inwx.euMXmx01.hornetsecurity.commx02.hornetsecurity.commx03.hornetsecurity.commx04.hornetsecurity.comA2a01:4f8:221:3288::25.75.192.178
●NSns.inwx.de2026-08-30 → 2026-10-12 · 2 obs
● 2026-08-30 23:56:18
● 2026-10-12 16:12:26
●NSns2.inwx.de2026-08-30 → 2026-10-12 · 2 obs
● 2026-08-30 23:56:18
● 2026-10-12 16:12:26
●NSns3.inwx.eu2026-08-30 → 2026-10-12 · 2 obs
● 2026-08-30 23:56:18
● 2026-10-12 16:12:26
●MXmx01.hornetsecurity.com2026-08-30 → 2026-10-12 · 2 obs
● 2026-08-30 23:56:18
● 2026-10-12 16:12:26
●MXmx02.hornetsecurity.com2026-08-30 → 2026-10-12 · 2 obs
● 2026-08-30 23:56:18
● 2026-10-12 16:12:26
●MXmx03.hornetsecurity.com2026-08-30 → 2026-10-12 · 2 obs
● 2026-08-30 23:56:18
● 2026-10-12 16:12:26
●MXmx04.hornetsecurity.com2026-08-30 → 2026-10-12 · 2 obs
● 2026-08-30 23:56:18
● 2026-10-12 16:12:26
●A2a01:4f8:221:3288::22026-08-30 → 2026-10-12 · 2 obs
● 2026-08-30 23:56:18
● 2026-10-12 16:12:26
●A5.75.192.1782026-08-30 → 2026-10-12 · 2 obs
● 2026-08-30 23:56:18
● 2026-10-12 16:12:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...10 records
fechner.devns.inwx.de, ns2.inwx.de, ns3.inwx.eu-

✅ Authoritative Response

Server:192.174.68.104

NS records: ns.inwx.de, ns2.inwx.de, ns3.inwx.eu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fechner.dev (unsigned zone)

⏱️ Timing

Total: 1675ms | Queries: -

📄 Records

TypeCountSample Data
A15.75.192.178
AAAA12a01:4f8:221:3288::2
NS3ns.inwx.de, ns2.inwx.de...
MX4mx01.hornetsecurity.com (pri: 10), mx04.hornetsecurity.com (pri: 40)...
TXT1v=spf1 include:spf.hornetsecurity.com ~a
SOA1ns.inwx.de hostmaster.inwx.de

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...)

Analysis

IP Addresses

fechner.dev points to the IP addresses 5.75.192.178 and 2a01:4f8:221:3288::2

Additional host names — timfechner.de, dib-otto.de, probenahme.info and two others — share IP numbers with fechner.dev.

Name Servers

The authoritative name servers for fechner.dev are ns2.inwx.de, ns.inwx.de and ns3.inwx.eu — three in total.

There is at least partial name server overlap between fechner.dev and other domains — agrarlobby.de, tmg-ime.de, mba-ranking.at and two more among them.

These name servers are routinely deployed together with the name servers ns3.inwx.de.

ns2.inwx.de, ns.inwx.de and ns3.inwx.eu all resolve to exactly two IP numbers apiece: ns2.inwx.de → 176.97.158.104 and 2001:67c:10b8::104; ns.inwx.de → 192.174.68.104 and 2001:67c:1bc::104; ns3.inwx.eu → 45.87.158.53 and 2a02:d500::53.

Mail Servers

The four mail servers for fechner.dev are mx01.hornetsecurity.com, mx02.hornetsecurity.com, mx03.hornetsecurity.com and mx04.hornetsecurity.com.

fechner.dev shares mail servers — at least in part — with other domains, including spe-electronics.de, som360.org, kinderdorf-duisburg.de and two others.

mx01.hornetsecurity.com, mx02.hornetsecurity.com, mx03.hornetsecurity.com and mx04.hornetsecurity.com each resolve to one IP address: mx01.hornetsecurity.com resolves to 94.100.132.8, mx02.hornetsecurity.com resolves to 94.100.136.8, mx03.hornetsecurity.com resolves to 94.100.134.8 and mx04.hornetsecurity.com resolves to 94.100.136.7.