webtunnel.de - robtex.com

webtunnel.de

DNSSEC⚠️ Not signed
A2a02:1628:0:c00a::112🇩🇪 KTK2a02:1628::/32 KEVAG Telekom GmbH
PTRhome.ktk.de
A82.115.96.112🇩🇪 KTK82.115.96.0/19 KEVAG Telekom GmbH
NSns-a.ktk.de ⭐
A2a02:1628:0:c000::3:5🇩🇪 KTK2a02:1628::/32 KEVAG Telekom GmbH
PTRns-a.ktk.de
A212.7.160.5🇩🇪 KTK212.7.160.0/19 KEVAG Telekom GmbH
PTRns-a.ktk.de
NSns-b.ktk.io
A2a01:5580:154::165🇩🇪 KTK2a01:5580::/32 IPv6 route teliko GmbH
PTRns-a.ktk.io
A217.17.16.165🇩🇪 KTK217.17.16.0/20
PTRns-b.ktk.io
NSns-c.ktk.de
A2a02:1628:0:c000::3:11🇩🇪 KTK2a02:1628::/32 KEVAG Telekom GmbH
PTRns-c.ktk.de
A212.7.160.11🇩🇪 KTK212.7.160.0/19 KEVAG Telekom GmbH
PTRns-c.ktk.de
MXmx-a.ktk.de ⭐
A2a02:1628:0:c004::242🇩🇪 KTK2a02:1628::/32 KEVAG Telekom GmbH
PTRmx-a.ktk.de
A82.115.96.242🇩🇪 KTK82.115.96.0/19 KEVAG Telekom GmbH
PTRmx-a.ktk.de
MXmx-b.ktk.de ⭐
A2a02:1628:0:c004::243🇩🇪 KTK2a02:1628::/32 KEVAG Telekom GmbH
PTRmx-b.ktk.de
A82.115.96.243🇩🇪 KTK82.115.96.0/19 KEVAG Telekom GmbH
PTRmx-b.ktk.de
TXTv=spf1 mx include:mail.ktk.de ~all
SOAns-a.ktk.dehostmaster@noc.ktk.de 2019-05-21 #6

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=1774615569

Same first word

webtunnel.de
webtunnel.com
webtunnel.ru
webtunnel.org

DNS History

13 records (7 active, 6 former)

20162017201820192020202120222023202420252026NSns-a.ktk.dens-b.ktk.ions-c.ktk.dens0.ktk.dens1.ktk.deMXmx-a.ktk.demx-b.ktk.demx01.rz-online.netmx02.rz-online.netmx03.rz-online.netA2a02:1628:0:c00a::11282.115.96.112212.7.160.33
●NSns-a.ktk.de2017-03-31 → 2026-03-27 · 3 obs
○ 2016-03-28 13:50:54
● 2017-03-31 21:49:02
● 2026-03-27 13:04:48
●NSns-b.ktk.io2017-03-31 → 2026-03-27 · 3 obs
○ 2016-03-28 13:50:54
● 2017-03-31 21:49:02
● 2026-03-27 13:04:48
●NSns-c.ktk.de2017-03-31 → 2026-03-27 · 3 obs
○ 2016-03-28 13:50:54
● 2017-03-31 21:49:02
● 2026-03-27 13:04:48
○NSns0.ktk.de2015-06-15 → 2016-03-28 · 4 obs
● 2015-06-15 18:48:40
● 2016-03-28 13:50:54
○ 2017-03-31 21:49:02
○ 2026-03-27 13:04:48
○NSns1.ktk.de2015-06-15 → 2016-03-28 · 4 obs
● 2015-06-15 18:48:40
● 2016-03-28 13:50:54
○ 2017-03-31 21:49:02
○ 2026-03-27 13:04:48
●MXmx-a.ktk.de2017-03-31 → 2026-03-27 · 3 obs
○ 2016-03-28 13:50:54
● 2017-03-31 21:49:02
● 2026-03-27 13:04:48
●MXmx-b.ktk.de2017-03-31 → 2026-03-27 · 3 obs
○ 2016-03-28 13:50:54
● 2017-03-31 21:49:02
● 2026-03-27 13:04:48
○MXmx01.rz-online.net2015-06-15 → 2016-03-28 · 4 obs
● 2015-06-15 18:48:40
● 2016-03-28 13:50:54
○ 2017-03-31 21:49:02
○ 2026-03-27 13:04:48
○MXmx02.rz-online.net2015-06-15 → 2016-03-28 · 4 obs
● 2015-06-15 18:48:40
● 2016-03-28 13:50:54
○ 2017-03-31 21:49:02
○ 2026-03-27 13:04:48
○MXmx03.rz-online.net2015-06-15 → 2016-03-28 · 4 obs
● 2015-06-15 18:48:40
● 2016-03-28 13:50:54
○ 2017-03-31 21:49:02
○ 2026-03-27 13:04:48
○A212.7.160.332015-06-15 → 2017-03-31 · 4 obs
● 2015-06-15 18:48:40
● 2017-03-31 21:49:02
○ 2026-02-18 19:51:10
○ 2026-03-27 13:04:48
●A2a02:1628:0:c00a::1122026-02-18 → 2026-03-27 · 3 obs
○ 2017-03-31 21:49:02
● 2026-02-18 19:51:10
● 2026-03-27 13:04:48
●A82.115.96.1122026-02-18 → 2026-03-27 · 3 obs
○ 2017-03-31 21:49:02
● 2026-02-18 19:51:10
● 2026-03-27 13:04:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
webtunnel.dens-b.ktk.io, ns-c.ktk.de, ns-a.ktk.de4 records

✅ Authoritative Response

Server:212.7.160.5

NS records: ns-b.ktk.io, ns-c.ktk.de, ns-a.ktk.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for webtunnel.de (unsigned zone)

⏱️ Timing

Total: 4977ms | Queries: -

📄 Records

TypeCountSample Data
A182.115.96.112
AAAA12a02:1628:0:c00a::112
NS3ns-a.ktk.de, ns-b.ktk.io...
MX2mx-b.ktk.de (pri: 30), mx-a.ktk.de (pri: 30)
TXT1v=spf1 mx include:mail.ktk.de ~all
SOA1ns-a.ktk.de hostmaster.noc.ktk.de

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns-a.ktk.de, ns-c.ktk.de, ns-a.ktk.de...)

Analysis

IP Addresses

webtunnel.de points to two IP numbers: 2a02:1628:0:c00a::112 and 82.115.96.112.

Other host names, for instance goloring-myk.de, irlandtouren.info, rheinlandinkasso.de, gvmonline.de and bis-rhein-lahn.de share IP numbers with webtunnel.de.

Name Servers

The domain webtunnel.de is delegated to three name servers: ns-a.ktk.de, ns-c.ktk.de and ns-b.ktk.io.

webtunnel.de shares name servers with other domains at least partially, for instance meinen.net, tortipp.de, eurostocks.de, erdgas-ww.de and evm-online.org.

These name servers are often used with dns1.virto.com, ns.debeka.de, dns-dmz-ext2.extranet.debeka.de, ns.4teachers.de and dns2.virto.com.

Host names with two IP numbers:

ns-a.ktk.de points to 2a02:1628:0:c000::3:5 and 212.7.160.5

ns-c.ktk.de points to 2a02:1628:0:c000::3:11 and 212.7.160.11

ns-b.ktk.io points to 2a01:5580:154::165 and 217.17.16.165

Mail Servers

webtunnel.de is handled by two mail servers: mx-a.ktk.de and mx-b.ktk.de.

webtunnel.de shares the same mail server setup as other domains, including pf-community.com, bn-oh.com, eureimport.com, herreiner.com and inselblog.com.

At least part of webtunnel.de's mail servers are shared with other domains, for instance mx-a.ktk.de and medimex.de.

Host names with two IP numbers:

The host mx-a.ktk.de points to 2a02:1628:0:c004::242 and 82.115.96.242.

The host mx-b.ktk.de points to 2a02:1628:0:c004::243 and 82.115.96.243.