sponknet.de - robtex.com

sponknet.de

DNSSEC⚠️ Not signed
A185.3.235.223🇩🇪 ONE-NETWORK185.3.235.0/24
PTRweb3.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
TXTv=spf1 a mx include:secure-mailgate.com -all
SOAcns1.alfahosting.infohostmaster@alfahosting@de 2026-02-21 #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=1774810490

Same first word

sponknet.de

DNS History

19 records (6 active, 13 former)

20162017201820192020202120222023202420252026NScns1.alfahosting.infocns2.alfahosting.infocns3.alfahosting.infodocks19.rzone.dens.stratoserver.netns1.synserver.dens2.stratoserver.netns2.synserver.dens3.stratoserver.netns3.synserver.dens4.stratoserver.netns4.synserver.deshades14.rzone.deMXmx03.secure-mailgate.commx04.secure-mailgate.comsponkmail.deA185.3.235.223212.40.173.5181.169.167.65
●NScns1.alfahosting.info2026-03-06 → 2026-03-29 · 3 obs
○ 2020-02-28 12:45:46
● 2026-03-06 12:59:16
● 2026-03-29 19:10:12
●NScns2.alfahosting.info2026-03-06 → 2026-03-29 · 3 obs
○ 2020-02-28 12:45:46
● 2026-03-06 12:59:16
● 2026-03-29 19:10:12
●NScns3.alfahosting.info2026-03-06 → 2026-03-29 · 3 obs
○ 2020-02-28 12:45:46
● 2026-03-06 12:59:16
● 2026-03-29 19:10:12
○NSdocks19.rzone.de2020-02-28 → 2020-02-28 · 4 obs
○ 2017-01-08 16:36:04
● 2020-02-28 12:45:46
○ 2026-03-06 12:59:16
○ 2026-03-29 19:10:12
○NSns.stratoserver.net2015-11-14 → 2016-04-22 · 5 obs
○ 2015-06-23 04:45:50
● 2015-11-14 15:48:32
● 2016-04-22 22:48:08
○ 2017-01-08 16:36:04
○ 2026-03-29 19:10:12
○NSns1.synserver.de2015-06-23 → 2015-06-23 · 3 obs
● 2015-06-23 04:45:50
○ 2015-11-14 15:48:32
○ 2026-03-29 19:10:12
○NSns2.stratoserver.net2015-11-14 → 2016-04-22 · 5 obs
○ 2015-06-23 04:45:50
● 2015-11-14 15:48:32
● 2016-04-22 22:48:08
○ 2017-01-08 16:36:04
○ 2026-03-29 19:10:12
○NSns2.synserver.de2015-06-23 → 2015-06-23 · 3 obs
● 2015-06-23 04:45:50
○ 2015-11-14 15:48:32
○ 2026-03-29 19:10:12
○NSns3.stratoserver.net2017-01-08 → 2017-01-08 · 4 obs
○ 2016-04-22 22:48:08
● 2017-01-08 16:36:04
○ 2020-02-28 12:45:46
○ 2026-03-29 19:10:12
○NSns3.synserver.de2015-06-23 → 2015-06-23 · 3 obs
● 2015-06-23 04:45:50
○ 2015-11-14 15:48:32
○ 2026-03-29 19:10:12
○NSns4.stratoserver.net2017-01-08 → 2017-01-08 · 4 obs
○ 2016-04-22 22:48:08
● 2017-01-08 16:36:04
○ 2020-02-28 12:45:46
○ 2026-03-29 19:10:12
○NSns4.synserver.de2015-06-23 → 2015-06-23 · 3 obs
● 2015-06-23 04:45:50
○ 2015-11-14 15:48:32
○ 2026-03-29 19:10:12
○NSshades14.rzone.de2020-02-28 → 2020-02-28 · 4 obs
○ 2017-01-08 16:36:04
● 2020-02-28 12:45:46
○ 2026-03-06 12:59:16
○ 2026-03-29 19:10:12
●MXmx03.secure-mailgate.com2026-03-06 → 2026-03-29 · 3 obs
○ 2020-02-28 12:45:46
● 2026-03-06 12:59:16
● 2026-03-29 19:10:12
●MXmx04.secure-mailgate.com2026-03-06 → 2026-03-29 · 3 obs
○ 2020-02-28 12:45:46
● 2026-03-06 12:59:16
● 2026-03-29 19:10:12
○MXsponkmail.de2015-06-23 → 2020-02-28 · 4 obs
● 2015-06-23 04:45:50
● 2020-02-28 12:45:46
○ 2026-03-06 12:59:16
○ 2026-03-29 19:10:12
●A185.3.235.2232026-03-06 → 2026-03-29 · 3 obs
○ 2020-02-28 12:45:46
● 2026-03-06 12:59:16
● 2026-03-29 19:10:12
○A212.40.173.512015-06-23 → 2015-06-23 · 3 obs
● 2015-06-23 04:45:50
○ 2015-11-14 15:48:32
○ 2026-03-29 19:10:12
○A81.169.167.652015-11-14 → 2020-02-28 · 5 obs
○ 2015-06-23 04:45:50
● 2015-11-14 15:48:32
● 2020-02-28 12:45:46
○ 2026-03-06 12:59:16
○ 2026-03-29 19:10:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
def.nic.de, z.nic.de, a.nic.de-
sponknet.decns1.alfahosting.info, cns2.alfahosting.info, cns3.alfahosting.info-

✅ Authoritative Response

Server:109.237.142.8

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sponknet.de (unsigned zone)

⏱️ Timing

Total: 1723ms | Queries: -

📄 Records

TypeCountSample Data
A1185.3.235.223
NS3cns3.alfahosting.info, cns1.alfahosting.info...
MX2mx04.secure-mailgate.com (pri: 10), mx03.secure-mailgate.com (pri: 10)
TXT1v=spf1 a mx include:secure-mailgate.com
SOA1cns1.alfahosting.info hostmaster@alfahos

Analysis

IP Addresses

sponknet.de points to IP number 185.3.235.223.

For instance, other host names diakonie-strasse.de, difitec.de, vincentius-hd.de, mail.essmeyer.org and andre-leitsch.de share IP numbers with sponknet.de.

Name Servers

The delegation for sponknet.de is handled by three name servers: cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.

sponknet.de shares name servers with other domains at least partially, for example bragenheim.de, bogenberger-autorenfotos.com, consult-create.com, plissee-champion.com and me4me.de.

These name servers are commonly used with ns8.alfahosting.info.

Host names with two IPs:

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

Two mail servers mx03.secure-mailgate.com and mx04.secure-mailgate.com handle sponknet.de.

sponknet.de shares the same mail server setup as other domains, for instance sgirschenberg.de, songs4party.de, micamed.eu, meseidel.de and woodtech.de.

Host names with two IP numbers:

mx03.secure-mailgate.com points to 46.243.88.174 and 46.243.88.176; mx04.secure-mailgate.com points to 46.243.88.175 and 46.243.88.177.