norbertblank.de - robtex.com

norbertblank.de

DNSSEC⚠️ Not signed
A82.220.38.132🇩🇪 SOLNET82.220.0.0/16 SolNet Switzerland
PTRmx273.mail.hosttech.eu
NSns1.hosttech.ch ⭐
A2001:1680:101:1::2🇨🇭 SOLNET2001:1680::/32 SolNet Switzerland
A82.220.34.231🇨🇭 SOLNET82.220.0.0/16 SolNet Switzerland
PTRns1.tripledns.eu
NSns2.hosttech.ch
A2001:1af8:4700:a120:4::2🇳🇱 LEASEWEB-NL-AMS-012001:1af8::/32 NL-LEASEWEB-20040408 Leaseweb
A5.79.97.178🇳🇱 LEASEWEB-NL-AMS-015.79.64.0/18 LEASEWEB
PTRns2.tripledns.eu
NSns3.hosttech.ch
A2a01:4f8:c0c:289d::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
A94.130.74.45🇩🇪 Hetzner94.130.0.0/16 HETZNER-DC
PTRns3.tripledns.eu
MXmail1.hosttech.eu ⭐
A2001:1680:101:83a::d8🇨🇭 SOLNET2001:1680::/32 SolNet Switzerland
PTRmail1.hosttech.eu
A193.203.253.28🇨🇭 hosttech-AS193.203.253.0/24
PTRmail1.hosttech.eu
MXmail2.hosttech.eu ⭐
A2a11:8b80:1000:1::4c🇨🇭 INIT72a11:8b80::/32
PTRmail2.hosttech.eu
A45.131.253.20🇨🇭 INIT745.131.253.0/24
PTRmail2.hosttech.eu
TXTv=spf1 +mx +a include:_spf.mail.hostserv.eu ~all
SOAns1.hosttech.chdns@hosttech.eu 2025-09-09 #44

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=1784966028

Same first word

norbertblank.de

DNS History

16 records (6 active, 10 former)

20162017201820192020202120222023202420252026NSns1.hosttech.chns2.hosttech.chns3.hosttech.chns1.domainname.atns1.redirectdom.comns11.schlund.dens12.schlund.dens2.redirectdom.comMXmail1.hosttech.eumail2.hosttech.eumx00.schlund.demx01.schlund.deA82.220.38.132176.9.83.229217.160.231.17982.165.101.75
○NSns1.domainname.at2017-03-17 → 2017-03-17 · 4 obs
○ 2016-07-12 11:35:36
● 2017-03-17 01:06:10
○ 2019-04-08 21:56:38
○ 2026-07-25 08:20:46
●NSns1.hosttech.ch2026-03-03 → 2026-07-25 · 3 obs
○ 2019-04-08 21:56:38
● 2026-03-03 16:23:56
● 2026-07-25 08:20:46
○NSns1.redirectdom.com2017-03-17 → 2017-03-17 · 4 obs
○ 2016-07-12 11:35:36
● 2017-03-17 01:06:10
○ 2019-04-08 21:56:38
○ 2026-07-25 08:20:46
○NSns11.schlund.de2015-08-18 → 2016-07-12 · 4 obs
● 2015-08-18 22:14:04
● 2016-07-12 11:35:36
○ 2017-03-17 01:06:10
○ 2026-07-25 08:20:46
○NSns12.schlund.de2015-08-18 → 2016-07-12 · 4 obs
● 2015-08-18 22:14:04
● 2016-07-12 11:35:36
○ 2017-03-17 01:06:10
○ 2026-07-25 08:20:46
●NSns2.hosttech.ch2026-03-03 → 2026-07-25 · 3 obs
○ 2019-04-08 21:56:38
● 2026-03-03 16:23:56
● 2026-07-25 08:20:46
○NSns2.redirectdom.com2017-03-17 → 2017-03-17 · 4 obs
○ 2016-07-12 11:35:36
● 2017-03-17 01:06:10
○ 2019-04-08 21:56:38
○ 2026-07-25 08:20:46
●NSns3.hosttech.ch2026-03-03 → 2026-07-25 · 3 obs
○ 2019-04-08 21:56:38
● 2026-03-03 16:23:56
● 2026-07-25 08:20:46
●MXmail1.hosttech.eu2026-03-03 → 2026-07-25 · 3 obs
○ 2017-03-17 01:06:10
● 2026-03-03 16:23:56
● 2026-07-25 08:20:46
●MXmail2.hosttech.eu2026-03-03 → 2026-07-25 · 3 obs
○ 2017-03-17 01:06:10
● 2026-03-03 16:23:56
● 2026-07-25 08:20:46
○MXmx00.schlund.de2015-08-18 → 2016-07-12 · 4 obs
● 2015-08-18 22:14:04
● 2016-07-12 11:35:36
○ 2017-03-17 01:06:10
○ 2026-07-25 08:20:46
○MXmx01.schlund.de2015-08-18 → 2016-07-12 · 4 obs
● 2015-08-18 22:14:04
● 2016-07-12 11:35:36
○ 2017-03-17 01:06:10
○ 2026-07-25 08:20:46
○A176.9.83.2292017-03-17 → 2017-03-17 · 4 obs
○ 2016-07-12 11:35:36
● 2017-03-17 01:06:10
○ 2019-04-08 21:56:38
○ 2026-07-25 08:20:46
○A217.160.231.1792016-07-12 → 2016-07-12 · 4 obs
○ 2016-03-15 08:39:46
● 2016-07-12 11:35:36
○ 2017-03-17 01:06:10
○ 2026-07-25 08:20:46
○A82.165.101.752015-08-18 → 2016-03-15 · 4 obs
● 2015-08-18 22:14:04
● 2016-03-15 08:39:46
○ 2016-07-12 11:35:36
○ 2026-07-25 08:20:46
●A82.220.38.1322026-03-03 → 2026-07-25 · 3 obs
○ 2019-04-08 21:56:38
● 2026-03-03 16:23:56
● 2026-07-25 08:20:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
norbertblank.dens3.hosttech.ch, ns2.hosttech.ch, ns1.hosttech.ch-

✅ Authoritative Response

Server:94.130.74.45

NS records: ns3.hosttech.ch, ns2.hosttech.ch, ns1.hosttech.ch

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for norbertblank.de (unsigned zone)

⏱️ Timing

Total: 1242ms | Queries: -

📄 Records

TypeCountSample Data
A182.220.38.132
NS3ns3.hosttech.ch, ns2.hosttech.ch...
MX2mail1.hosttech.eu (pri: 10), mail2.hosttech.eu (pri: 10)
TXT1v=spf1 +mx +a include:_spf.mail.hostserv
SOA1ns1.hosttech.ch dns.hosttech.eu

Analysis

IP Addresses

norbertblank.de points to a single IP number: 82.220.38.132.

Additional host names — internetlinks.ch, newriverside.ch, 273.hosttech.eu and two others — share IP numbers with norbertblank.de.

Name Servers

The authoritative name servers for norbertblank.de are ns1.hosttech.ch, ns2.hosttech.ch and ns3.hosttech.ch — three in total.

At least some of norbertblank.de's name servers are shared with other domains, for example change4s.com, stag.ch, bestellportal.ch and two more.

These name servers are frequently paired with the name servers ns1.hostserv.eu, ns2.hostserv.eu, ns3.hostserv.eu and two others.

ns1.hosttech.ch, ns2.hosttech.ch and ns3.hosttech.ch all resolve to exactly two IP numbers apiece: ns1.hosttech.ch → 82.220.34.231 and 2001:1680:101:1::2; ns2.hosttech.ch → 5.79.97.178 and 2001:1af8:4700:a120:4::2; ns3.hosttech.ch → 94.130.74.45 and 2a01:4f8:c0c:289d::2.

Mail Servers

norbertblank.de has two mail servers: mail1.hosttech.eu and mail2.hosttech.eu.

norbertblank.de shares the same mail server setup as other domains, including ah-beratung.ch, agrios.ch, magmacard.ch and two others.

The two host names mail1.hosttech.eu and mail2.hosttech.eu each have a pair of IP addresses: mail1.hosttech.eu has 193.203.253.28 and 2001:1680:101:83a::d8, and mail2.hosttech.eu has 45.131.253.20 and 2a11:8b80:1000:1::4c.