optiliner.de - robtex.com

optiliner.de

DNSSEC⚠️ Not signed
A81.88.34.166🇩🇪 CLOUDPIT81.88.32.0/20
PTRhost247.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 2026-02-16 #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=1774745340

Same first word

optiliner.com
optiliner.de

Similar names

intelipro.net
prolineit.com
elioprint.net
proteinli.com
pointlire.fr
petrolini.com.br
prointeli.com
tripoline.com
reptilion.com
printelio.de
intelipro.com
elioprint.es
petrolini.it
intelipro.co
tropiline.com
petrolini.com

DNS History

16 records (6 active, 10 former)

20162017201820192020202120222023202420252026NScns1.alfahosting.infocns2.alfahosting.infocns3.alfahosting.infodocks08.rzone.dens.namespace4you.dens2.namespace4you.deshades12.rzone.deMXmx03.secure-mailgate.commx04.secure-mailgate.commxlb.ispgateway.desmtp.rzone.deA81.88.34.1662a00:1158:1000:300::2f02a01:238:20a:202:1160::80.67.17.24081.169.145.160
●NScns1.alfahosting.info2026-03-26 → 2026-03-29 · 3 obs
○ 2017-03-13 11:58:48
● 2026-03-26 12:01:54
● 2026-03-29 01:09:46
●NScns2.alfahosting.info2026-03-26 → 2026-03-29 · 3 obs
○ 2017-03-13 11:58:48
● 2026-03-26 12:01:54
● 2026-03-29 01:09:46
●NScns3.alfahosting.info2026-03-26 → 2026-03-29 · 3 obs
○ 2017-03-13 11:58:48
● 2026-03-26 12:01:54
● 2026-03-29 01:09:46
○NSdocks08.rzone.de2015-08-04 → 2016-07-08 · 4 obs
● 2015-08-04 19:42:22
● 2016-07-08 23:30:14
○ 2017-03-13 11:58:48
○ 2026-03-29 01:09:46
○NSns.namespace4you.de2017-03-13 → 2017-03-13 · 4 obs
○ 2016-07-08 23:30:14
● 2017-03-13 11:58:48
○ 2026-03-26 12:01:54
○ 2026-03-29 01:09:46
○NSns2.namespace4you.de2017-03-13 → 2017-03-13 · 4 obs
○ 2016-07-08 23:30:14
● 2017-03-13 11:58:48
○ 2026-03-26 12:01:54
○ 2026-03-29 01:09:46
○NSshades12.rzone.de2015-08-04 → 2016-07-08 · 4 obs
● 2015-08-04 19:42:22
● 2016-07-08 23:30:14
○ 2017-03-13 11:58:48
○ 2026-03-29 01:09:46
●MXmx03.secure-mailgate.com2026-03-26 → 2026-03-29 · 3 obs
○ 2017-03-13 11:58:48
● 2026-03-26 12:01:54
● 2026-03-29 01:09:46
●MXmx04.secure-mailgate.com2026-03-26 → 2026-03-29 · 3 obs
○ 2017-03-13 11:58:48
● 2026-03-26 12:01:54
● 2026-03-29 01:09:46
○MXmxlb.ispgateway.de2017-03-13 → 2017-03-13 · 4 obs
○ 2016-07-08 23:30:14
● 2017-03-13 11:58:48
○ 2026-03-26 12:01:54
○ 2026-03-29 01:09:46
○MXsmtp.rzone.de2015-08-04 → 2016-07-08 · 4 obs
● 2015-08-04 19:42:22
● 2016-07-08 23:30:14
○ 2017-03-13 11:58:48
○ 2026-03-29 01:09:46
○A2a00:1158:1000:300::2f02017-03-13 → 2017-03-13 · 4 obs
○ 2016-07-08 23:30:14
● 2017-03-13 11:58:48
○ 2026-03-26 12:01:54
○ 2026-03-29 01:09:46
○A2a01:238:20a:202:1160::2015-08-04 → 2016-07-08 · 4 obs
● 2015-08-04 19:42:22
● 2016-07-08 23:30:14
○ 2017-03-13 11:58:48
○ 2026-03-29 01:09:46
○A80.67.17.2402017-03-13 → 2017-03-13 · 4 obs
○ 2016-07-08 23:30:14
● 2017-03-13 11:58:48
○ 2026-03-26 12:01:54
○ 2026-03-29 01:09:46
○A81.169.145.1602015-08-04 → 2016-07-08 · 4 obs
● 2015-08-04 19:42:22
● 2016-07-08 23:30:14
○ 2017-03-13 11:58:48
○ 2026-03-29 01:09:46
●A81.88.34.1662026-03-26 → 2026-03-29 · 3 obs
○ 2017-03-13 11:58:48
● 2026-03-26 12:01:54
● 2026-03-29 01:09:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
optiliner.decns3.alfahosting.info, cns2.alfahosting.info, cns1.alfahosting.info-

✅ Authoritative Response

Server:109.237.143.8

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optiliner.de (unsigned zone)

⏱️ Timing

Total: 1536ms | Queries: -

📄 Records

TypeCountSample Data
A181.88.34.166
NS3cns2.alfahosting.info, cns3.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

optiliner.de points to a single IP address: 81.88.34.166.

Other host names such as mail.jl-hair.at, mirow.tooc-buchen.de, kisla.de, dixiejazz.de and pi-as.de share IP numbers with optiliner.de.

Name Servers

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

At least part of the name servers for optiliner.de are shared with other domains, for instance traumkette.de, jafiwi.de, lions-german-open.de, mindscript.de and wahry-immobilien.de.

These name servers are commonly used alongside the name servers ns8.alfahosting.info.

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

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

optiliner.de uses the same mail server setup as other domains, for instance sportbootshafen.com, ewe-armaturen.at, pension-bergterrasse.de, schaum-verpackung.de and braun-zeit-und-raum.com.

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.