feinstain360.de - robtex.com

feinstain360.de

DNSSEC⚠️ Not signed
A81.88.34.68🇩🇪 CLOUDPIT81.88.32.0/20
PTRhost264.alfahosting-server.de
NScns1.alfahosting.info ⭐
A2a01:64c0:0:5000::8🇩🇪 CLOUDPIT2a01:64c0::/32
PTRcns1.cloudpit.de
A109.237.142.8🇩🇪 CLOUDPIT109.237.128.0/20
PTRcns1.cloudpit.de
NScns2.alfahosting.info
A2a01:4f8:2b02:a88::105🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRcns2.cloudpit.com
A148.251.254.105🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2
PTRcns2.cloudpit.com
NScns3.alfahosting.info
A2a02:2b80:101:5000::8🇩🇪 CLOUDPIT2a02:2b80:101::/48
PTRcns3.cloudpit.io
A109.237.143.8🇩🇪 CLOUDPIT109.237.128.0/20
PTRcns3.cloudpit.io
MXmx03.secure-mailgate.com ⭐
A46.243.88.174🇩🇪 CLOUDPIT46.243.88.0/21
PTRnode03.secure-mailgate.com
A46.243.88.176🇩🇪 CLOUDPIT46.243.88.0/21
PTRnode04.secure-mailgate.com
MXmx04.secure-mailgate.com ⭐
A46.243.88.175🇩🇪 CLOUDPIT46.243.88.0/21
PTRnode03.secure-mailgate.com
A46.243.88.177🇩🇪 CLOUDPIT46.243.88.0/21
PTRnode04.secure-mailgate.com
SOAcns1.alfahosting.infohostmaster@alfahosting@de 2026-04-07 #2

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=1777076773

Subdomains

mx0.feinstain360.de

Same first word

feinstain360.de

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NScns1.alfahosting.infocns2.alfahosting.infocns3.alfahosting.infons1.hans.hosteurope.dens2.hans.hosteurope.deMXmx03.secure-mailgate.commx04.secure-mailgate.commail.feinstain360.demx0.feinstain360.deA81.88.34.68109.237.140.512a01:488:42:1000:50ed:8468:55:85880.237.132.104
●NScns1.alfahosting.info2017-05-31 → 2026-04-25 · 3 obs
○ 2016-07-24 14:21:10
● 2017-05-31 03:06:36
● 2026-04-25 00:28:04
●NScns2.alfahosting.info2017-05-31 → 2026-04-25 · 3 obs
○ 2016-07-24 14:21:10
● 2017-05-31 03:06:36
● 2026-04-25 00:28:04
●NScns3.alfahosting.info2017-05-31 → 2026-04-25 · 3 obs
○ 2016-07-24 14:21:10
● 2017-05-31 03:06:36
● 2026-04-25 00:28:04
○NSns1.hans.hosteurope.de2015-07-23 → 2016-07-24 · 4 obs
● 2015-07-23 03:39:44
● 2016-07-24 14:21:10
○ 2017-05-31 03:06:36
○ 2026-04-25 00:28:04
○NSns2.hans.hosteurope.de2015-07-23 → 2016-07-24 · 4 obs
● 2015-07-23 03:39:44
● 2016-07-24 14:21:10
○ 2017-05-31 03:06:36
○ 2026-04-25 00:28:04
○MXmail.feinstain360.de2017-05-31 → 2017-05-31 · 4 obs
○ 2016-07-24 14:21:10
● 2017-05-31 03:06:36
○ 2026-04-24 15:03:04
○ 2026-04-25 00:28:04
○MXmx0.feinstain360.de2015-07-23 → 2016-07-24 · 4 obs
● 2015-07-23 03:39:44
● 2016-07-24 14:21:10
○ 2017-05-31 03:06:36
○ 2026-04-25 00:28:04
●MXmx03.secure-mailgate.com2026-04-24 → 2026-04-25 · 3 obs
○ 2017-05-31 03:06:36
● 2026-04-24 15:03:04
● 2026-04-25 00:28:04
●MXmx04.secure-mailgate.com2026-04-24 → 2026-04-25 · 3 obs
○ 2017-05-31 03:06:36
● 2026-04-24 15:03:04
● 2026-04-25 00:28:04
○A109.237.140.512017-05-31 → 2017-05-31 · 4 obs
○ 2016-07-24 14:21:10
● 2017-05-31 03:06:36
○ 2026-04-24 15:03:04
○ 2026-04-25 00:28:04
○A2a01:488:42:1000:50ed:8468:55:8582015-07-23 → 2016-07-24 · 4 obs
● 2015-07-23 03:39:44
● 2016-07-24 14:21:10
○ 2017-05-31 03:06:36
○ 2026-04-25 00:28:04
○A80.237.132.1042015-07-23 → 2016-07-24 · 4 obs
● 2015-07-23 03:39:44
● 2016-07-24 14:21:10
○ 2017-05-31 03:06:36
○ 2026-04-25 00:28:04
●A81.88.34.682026-04-24 → 2026-04-25 · 3 obs
○ 2017-05-31 03:06:36
● 2026-04-24 15:03:04
● 2026-04-25 00:28:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
feinstain360.decns1.alfahosting.info, cns2.alfahosting.info, cns3.alfahosting.info-

✅ Authoritative Response

Server:109.237.143.8

NS records: cns1.alfahosting.info, cns2.alfahosting.info, cns3.alfahosting.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for feinstain360.de (unsigned zone)

⏱️ Timing

Total: 1133ms | Queries: -

📄 Records

TypeCountSample Data
A181.88.34.68
NS3cns1.alfahosting.info, cns3.alfahosting.info...
MX2mx04.secure-mailgate.com (pri: 10), mx03.secure-mailgate.com (pri: 10)
SOA1cns1.alfahosting.info hostmaster@alfahos

Analysis

Hierarchy

The parent of mx0.feinstain360.de is feinstain360.de.

IP Addresses

feinstain360.de points to a single IP number: 81.88.34.68.

Other host names, for instance epidem.de, mail.f-s.tv, aktualisierungskurs-strahlenschutz.de, mail.feinstain.com and radiolect.org share IP numbers with feinstain360.de.

Name Servers

The domain feinstain360.de is delegated to three name servers: cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.

feinstain360.de shares name servers with other domains at least partially, for instance externest.com, v-f-e.net, ra-stolle.de, binderberger.com and dlrgemsland.de.

Host names with two IP numbers:

cns1.alfahosting.info points to 2a01:64c0:0:5000::8 and 109.237.142.8

cns2.alfahosting.info points to 2a01:4f8:2b02:a88::105 and 148.251.254.105

cns3.alfahosting.info points to 2a02:2b80:101:5000::8 and 109.237.143.8

Mail Servers

feinstain360.de is handled by two mail servers: mx03.secure-mailgate.com and mx04.secure-mailgate.com.

feinstain360.de shares the same mail server setup as other domains, including internisten-aussenmuehle.de, schiler.de, labelle-cosmetics.de, svenhertel.com and ahgs.eu.

Host names with two IP numbers:

The host mx03.secure-mailgate.com points to 46.243.88.174 and 46.243.88.176.

The host mx04.secure-mailgate.com points to 46.243.88.175 and 46.243.88.177.