ivory-tower.de - robtex.com

ivory-tower.de

DNSSEC⚠️ Not signed
A2a01:4f8:1c0c:5a1a::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRstatic.vexar.de
A195.201.34.0🇩🇪 Hetzner195.201.0.0/16 HETZNER-DC
NShydrogen.ns.hetzner.com ⭐ ⚠️ Not in parent delegation
A2a01:4f8:0:1::add:1098🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRhydrogen.ns.hetzner.com
A213.133.100.98🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
PTRhydrogen.ns.hetzner.com
NShelium.ns.hetzner.de ⚠️ Not in parent delegation
A2001:67c:192c::add:5🇩🇪 NORIS-NETWORK2001:67c:192c::/48
PTRhelium.ns.hetzner.de
A193.47.99.5🇩🇪 NORIS-NETWORK193.47.99.0/24
PTRhelium.ns.hetzner.de
NSns1.first-ns.de ⚠️ Not in zone NS records
A2a01:4f8:0:a101::a:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns1.first-ns.de
A213.239.242.238🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2
PTRns1.first-ns.de
NSoxygen.ns.hetzner.com ⚠️ Not in parent delegation
A2a01:4f8:0:1::add:2992🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRoxygen.ns.hetzner.com
A88.198.229.192🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4
PTRoxygen.ns.hetzner.com
NSrobotns2.second-ns.de ⚠️ Not in zone NS records
A2a01:4f8:0:1::5ddc:2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRrobotns2.second-ns.de
A213.133.100.103🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
PTRrobotns2.second-ns.de
NSrobotns3.second-ns.com ⚠️ Not in zone NS records
A2001:67c:192c::add:a3🇩🇪 NORIS-NETWORK2001:67c:192c::/48
PTRrobotns3.second-ns.com
A193.47.99.3🇩🇪 NORIS-NETWORK193.47.99.0/24
PTRrobotns3.second-ns.com
MXmxext1.mailbox.org ⭐
A2001:67c:2050:104:0:1:25:1🇩🇪 HPLS-AS2001:67c:2050::/48
PTRmx1.mailbox.org
A80.241.60.212🇩🇪 HPLS-AS80.241.60.0/24
PTRmx1.mailbox.org
MXmxext2.mailbox.org ⭐
A2001:67c:2050:104:0:2:25:1🇩🇪 HPLS-AS2001:67c:2050::/48
PTRmx2.mailbox.org
A80.241.60.215🇩🇪 HPLS-AS80.241.60.0/24
PTRmx2.mailbox.org
MXmxext3.mailbox.org(20)
A2001:67c:2050:104:0:3:25:1🇩🇪 HPLS-AS2001:67c:2050::/48
PTRmx3.mailbox.org
A80.241.60.216🇩🇪 HPLS-AS80.241.60.0/24
PTRmx3.mailbox.org
TXTv=spf1 include:mailbox.org ~all
SOAhydrogen.ns.hetzner.comdns@hetzner.com 2026-02-23 #0

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=1775252366
WOT: SAFE (89/100)

Subdomains

mail.ivory-tower.de
www.ivory-tower.de

Same first word

ivory-tower.us
ivory-tower.net.au
ivory-tower.de
ivory-tower.xyz
ivory-tower.fr

DNS History

14 records (11 active, 3 former)

20162017201820192020202120222023202420252026NShelium.ns.hetzner.dehydrogen.ns.hetzner.comns1.first-ns.deoxygen.ns.hetzner.comrobotns2.second-ns.derobotns3.second-ns.comMXmxext1.mailbox.orgmxext2.mailbox.orgmxext3.mailbox.orgmail.ivory-tower.deA195.201.34.02a01:4f8:1c0c:5a1a::1213.239.218.562a01:4f8:a0:74e3::2
●NShelium.ns.hetzner.de2026-03-08 → 2026-04-03 · 3 obs
○ 2015-06-27 10:50:50
● 2026-03-08 10:31:04
● 2026-04-03 21:45:52
●NShydrogen.ns.hetzner.com2026-03-08 → 2026-04-03 · 3 obs
○ 2015-06-27 10:50:50
● 2026-03-08 10:31:04
● 2026-04-03 21:45:52
●NSns1.first-ns.de2015-06-27 → 2026-04-03 · 2 obs
● 2015-06-27 10:50:50
● 2026-04-03 21:45:52
●NSoxygen.ns.hetzner.com2026-03-08 → 2026-04-03 · 3 obs
○ 2015-06-27 10:50:50
● 2026-03-08 10:31:04
● 2026-04-03 21:45:52
●NSrobotns2.second-ns.de2015-06-27 → 2026-04-03 · 2 obs
● 2015-06-27 10:50:50
● 2026-04-03 21:45:52
●NSrobotns3.second-ns.com2015-06-27 → 2026-04-03 · 2 obs
● 2015-06-27 10:50:50
● 2026-04-03 21:45:52
○MXmail.ivory-tower.de2015-06-27 → 2016-12-09 · 4 obs
● 2015-06-27 10:50:50
● 2016-12-09 14:06:48
○ 2026-02-14 18:11:28
○ 2026-04-03 21:45:52
●MXmxext1.mailbox.org2026-02-14 → 2026-04-03 · 3 obs
○ 2016-12-09 14:06:48
● 2026-02-14 18:11:28
● 2026-04-03 21:45:52
●MXmxext2.mailbox.org2026-02-14 → 2026-04-03 · 3 obs
○ 2016-12-09 14:06:48
● 2026-02-14 18:11:28
● 2026-04-03 21:45:52
●MXmxext3.mailbox.org2026-02-14 → 2026-04-03 · 3 obs
○ 2016-12-09 14:06:48
● 2026-02-14 18:11:28
● 2026-04-03 21:45:52
●A195.201.34.02026-02-14 → 2026-04-03 · 3 obs
○ 2016-12-09 14:06:48
● 2026-02-14 18:11:28
● 2026-04-03 21:45:52
○A213.239.218.562015-06-27 → 2016-12-09 · 4 obs
● 2015-06-27 10:50:50
● 2016-12-09 14:06:48
○ 2026-02-14 18:11:28
○ 2026-04-03 21:45:52
●A2a01:4f8:1c0c:5a1a::12026-02-14 → 2026-04-03 · 3 obs
○ 2016-12-09 14:06:48
● 2026-02-14 18:11:28
● 2026-04-03 21:45:52
○A2a01:4f8:a0:74e3::22015-06-27 → 2016-12-09 · 4 obs
● 2015-06-27 10:50:50
● 2016-12-09 14:06:48
○ 2026-02-14 18:11:28
○ 2026-04-03 21:45:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
def.nic.de, z.nic.de, a.nic.de-
ivory-tower.derobotns3.second-ns.com, ns1.first-ns.de, robotns2.second-ns.de-

✅ Authoritative Response

Server:193.47.99.3

NS records: robotns3.second-ns.com, ns1.first-ns.de, robotns2.second-ns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ivory-tower.de (unsigned zone)

⏱️ Timing

Total: 1134ms | Queries: -

📄 Records

TypeCountSample Data
A1195.201.34.0
AAAA12a01:4f8:1c0c:5a1a::1
NS3oxygen.ns.hetzner.com, helium.ns.hetzner.de...
MX3mxext3.mailbox.org (pri: 20), mxext1.mailbox.org (pri: 10)...
TXT1v=spf1 include:mailbox.org ~all
SOA1hydrogen.ns.hetzner.com dns.hetzner.com

Analysis

Hierarchy

ivory-tower.de is a parent of mail.ivory-tower.de and www.ivory-tower.de.

IP Addresses

ivory-tower.de points to two IPs: 2a01:4f8:1c0c:5a1a::1 and 195.201.34.0.

Other host names, for example www.ivory-tower.de, tibet-terrier-von-lama-tashi.de and static.vexar.de share the same IP as ivory-tower.de.

Name Servers

ivory-tower.de delegates to six name servers: robotns3.second-ns.com, ns1.first-ns.de, robotns2.second-ns.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.

ivory-tower.de at least partially shares name servers with other domains such as inooga.de, x07.de, softwareschneiderei.com, runden.de and erlebniswelt-zoom.com.

Host names with two IP numbers:

robotns3.second-ns.com points to: 2001:67c:192c::add:a3 and 193.47.99.3.

ns1.first-ns.de points to: 2a01:4f8:0:a101::a:1 and 213.239.242.238.

robotns2.second-ns.de points to: 2a01:4f8:0:1::5ddc:2 and 213.133.100.103.

hydrogen.ns.hetzner.com points to: 2a01:4f8:0:1::add:1098 and 213.133.100.98.

oxygen.ns.hetzner.com points to: 2a01:4f8:0:1::add:2992 and 88.198.229.192.

helium.ns.hetzner.de points to: 2001:67c:192c::add:5 and 193.47.99.5.

Mail Servers

ivory-tower.de is handled by three mail servers: mxext1.mailbox.org, mxext2.mailbox.org and mxext3.mailbox.org.

ivory-tower.de shares mail servers with other domains at least in part, for instance enemyscout.de, lostbit.de, quamag.net, edelbiter.de and baphomet.de.

Host names with two IP numbers:

mxext1.mailbox.org points to 2001:67c:2050:104:0:1:25:1 and 80.241.60.212.

mxext2.mailbox.org points to 2001:67c:2050:104:0:2:25:1 and 80.241.60.215.

mxext3.mailbox.org points to 2001:67c:2050:104:0:3:25:1 and 80.241.60.216.