iscweb.de - dns.ninja

iscweb.de

DNSSEC🔒 Signed (DS record present)
A35.158.20.39🇩🇪 Amazon35.156.0.0/14 EC2 FRA prefix
PTRcloud3.iscweb.de
NSns1.eurodns.com ⭐
A2610:1c8:b002::107🇺🇸 AS233932610:1c8:b002::/48 200 Broadacres Dr Bloomfield NJ 07003 United States
PTRns1.eurodns.com
A199.167.66.107🇺🇸 AS23393199.167.66.0/24 200 Broadacres Dr Bloomfield NJ 07003 United States
PTRns1.eurodns.com
NSns2.eurodns.com
A2610:1c8:b001::107🇺🇸 AS233932610:1c8:b001::/48 200 Broadacres Dr Bloomfield NJ 07003 United States
PTRns2.eurodns.com
A104.37.178.107🇺🇸 AS23393104.37.178.0/24 200 Broadacres Dr Bloomfield NJ 07003 United States
PTRns2.eurodns.com
NSns3.eurodns.com
A2610:1c8:b002::108🇺🇸 AS233932610:1c8:b002::/48 200 Broadacres Dr Bloomfield NJ 07003 United States
PTRns3.eurodns.com
A199.167.66.108🇺🇸 AS23393199.167.66.0/24 200 Broadacres Dr Bloomfield NJ 07003 United States
PTRns3.eurodns.com
NSns4.eurodns.com
A2610:1c8:b001::108🇺🇸 AS233932610:1c8:b001::/48 200 Broadacres Dr Bloomfield NJ 07003 United States
PTRns4.eurodns.com
A104.37.178.108🇺🇸 AS23393104.37.178.0/24 200 Broadacres Dr Bloomfield NJ 07003 United States
PTRns4.eurodns.com
MXmx1.iscweb.de ⭐
A2a05:d014:559:682e:bf8f:72a4:ef20:a163🇩🇪 Amazon2a05:d014:400::/38 AMAZON AWS
A52.58.188.215🇩🇪 Amazon52.58.0.0/15 EC2 FRA Prefix
PTRmx1.iscweb.de
MXmx2.iscweb.de ⭐
A2a05:d014:559:6839:59b4:bfb4:ab7f:bfb1🇩🇪 Amazon2a05:d014:400::/38 AMAZON AWS
A18.184.200.101🇩🇪 Amazon18.184.0.0/15 EC2 FRA prefix
PTRmx2.iscweb.de
MXmx3.iscweb.de(40)
A2a01:239:40c:3e00::1🇩🇪 IONOS-AS2a01:239::/32 IONOS SE ber.de
A85.215.213.136🇩🇪 IONOS-AS85.215.128.0/17 IONOS SE ber.de
MXcloud3.iscweb.de(90)
A35.158.20.39🇩🇪 Amazon35.156.0.0/14 EC2 FRA prefix
PTRcloud3.iscweb.de
TXTv=spf1 a mx ip4:24.134.156.197 ip4:35.158.20.39 -all
SOAns1.eurodns.comhostmaster@eurodns.com 2026-08-08 #4

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=1786737434

Subdomains

mx1.iscweb.de
mx2.iscweb.de
cloud3.iscweb.de
cloud1.iscweb.de
cloud4.iscweb.de
mx3.iscweb.de

Same first word

iscweb.de
iscweb.com
iscweb.net

Similar names

icwebs.co.uk
cisweb.com
ciwebs.com
webisc.com
icsweb.net
webics.net
sicweb.fr
webcsi.fr
webics.de
swebic.se
sicweb.es
websic.com
icsweb.org
sciweb.fr
webcis.de
sciweb.net
sciweb.com
websci.de
websci.net
icsweb.de
sciweb.cn
webics.com
websci.org
sicweb.com.br
csiweb.net
icsweb.it
webcis.it
webcsi.net
cisweb.net
csiweb.it
sicweb.net.br
webics.nl
csiweb.cloud
websic.net
sicweb.it
cisweb.lk
icsweb.in
websci.cn
webcsi.com
sicweb.ro
cisweb.us
csiweb.nl
sciweb.co.uk
iwebcs.com
websic.org
csiweb.de
sciweb.ru
sciweb.org
icsweb.eu
csiweb.us
csiweb.com
csiweb.org
sciweb.com.cn
sicweb.net
webics.it
webcsi.com.br
sicweb.com
cswebi.com
cisweb.it
beswic.be
webcis.com.au
sciweb.com.br
scbwie.com
webics.org
webics.net.au
sicweb.de
webcis.com
sicweb.mx
webcis.com.br
sciweb.ch
websic.de
icsweb.biz
webics.ro
websci.com
webics.com.au

DNS History

11 records (9 active, 2 former)

20162017201820192020202120222023202420252026NSns1.eurodns.comns2.eurodns.comns3.eurodns.comns4.eurodns.comMXcloud3.iscweb.demx1.iscweb.demx2.iscweb.demx3.iscweb.demail1.iscweb.deA35.158.20.39212.63.71.227
●NSns1.eurodns.com2015-08-26 → 2026-08-14 · 2 obs
● 2015-08-26 10:01:36
● 2026-08-14 20:21:50
●NSns2.eurodns.com2015-08-26 → 2026-08-14 · 2 obs
● 2015-08-26 10:01:36
● 2026-08-14 20:21:50
●NSns3.eurodns.com2015-08-26 → 2026-08-14 · 2 obs
● 2015-08-26 10:01:36
● 2026-08-14 20:21:50
●NSns4.eurodns.com2015-08-26 → 2026-08-14 · 2 obs
● 2015-08-26 10:01:36
● 2026-08-14 20:21:50
●MXcloud3.iscweb.de2015-08-26 → 2026-08-14 · 2 obs
● 2015-08-26 10:01:36
● 2026-08-14 20:21:50
○MXmail1.iscweb.de2015-08-26 → 2016-11-22 · 4 obs
● 2015-08-26 10:01:36
● 2016-11-22 11:28:00
○ 2026-07-19 16:33:42
○ 2026-08-14 20:21:50
●MXmx1.iscweb.de2026-07-19 → 2026-08-14 · 3 obs
○ 2016-11-22 11:28:00
● 2026-07-19 16:33:42
● 2026-08-14 20:21:50
●MXmx2.iscweb.de2026-07-19 → 2026-08-14 · 3 obs
○ 2016-11-22 11:28:00
● 2026-07-19 16:33:42
● 2026-08-14 20:21:50
●MXmx3.iscweb.de2026-08-10 → 2026-08-14 · 3 obs
○ 2026-07-19 16:33:42
● 2026-08-10 15:23:40
● 2026-08-14 20:21:50
○A212.63.71.2272015-08-26 → 2016-11-22 · 4 obs
● 2015-08-26 10:01:36
● 2016-11-22 11:28:00
○ 2026-03-25 10:10:34
○ 2026-08-14 20:21:50
●A35.158.20.392026-03-25 → 2026-08-14 · 3 obs
○ 2016-11-22 11:28:00
● 2026-03-25 10:10:34
● 2026-08-14 20:21:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
iscweb.dens1.eurodns.com, ns4.eurodns.com, ns3.eurodns.com, ns2.eurodns.com-

✅ Authoritative Response

Server:104.37.178.108

NS records: ns1.eurodns.com, ns4.eurodns.com, ns3.eurodns.com, ns2.eurodns.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 889ms | Queries: -

📄 Records

TypeCountSample Data
A135.158.20.39
NS4ns1.eurodns.com, ns2.eurodns.com...
MX4cloud3.iscweb.de (pri: 90), mx1.iscweb.de (pri: 30)...
TXT1v=spf1 a mx ip4:24.134.156.197 ip4:35.15
SOA1ns1.eurodns.com hostmaster.eurodns.com

Analysis

Hierarchy

The host names mx1.iscweb.de, mx2.iscweb.de, cloud3.iscweb.de, cloud1.iscweb.de and cloud4.iscweb.de — among a few others — fall under the parent domain iscweb.de.

IP Addresses

iscweb.de points to a single IP number: 35.158.20.39.

Additional host names — sirolo.de, cloud1.iscweb.de, iscweb.net and two others — share IP numbers with iscweb.de.

Name Servers

iscweb.de has four authoritative name servers: ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and ns4.eurodns.com.

At least some of iscweb.de's name servers are shared with other domains, for example turboseller.de, caeh.info, icareweb.ch and two more.

Four hostnames, each resolving to a pair of IP addresses: ns1.eurodns.com directs to 199.167.66.107 and 2610:1c8:b002::107; ns2.eurodns.com directs to 104.37.178.107 and 2610:1c8:b001::107; ns3.eurodns.com directs to 199.167.66.108 and 2610:1c8:b002::108; ns4.eurodns.com directs to 104.37.178.108 and 2610:1c8:b001::108.

Mail Servers

The four mail servers for iscweb.de are cloud3.iscweb.de, mx1.iscweb.de, mx2.iscweb.de and mx3.iscweb.de.

iscweb.de overlaps on mail servers with several other domains, for example woerner.dk, woerner.de, woerner.fr and sirolo.de.

These mail servers are frequently seen alongside the mail servers mail2.woerner.de.

Host names with two IP numbers:

mx1.iscweb.de maps to two IP addresses — 52.58.188.215 and 2a05:d014:559:682e:bf8f:72a4:ef20:a163.

mx2.iscweb.de maps to two IP addresses — 18.184.200.101 and 2a05:d014:559:6839:59b4:bfb4:ab7f:bfb1.

mx3.iscweb.de maps to two IP addresses — 85.215.213.136 and 2a01:239:40c:3e00::1.

Host names pointing to a single IP address:

cloud3.iscweb.de points to the IP address 35.158.20.39.