icb-berlin.com - robtex.com
icb-berlin.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1064::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | w00.rzone.de | ||||||
| A | 81.169.145.64🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | shades09.rzone.de ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:136🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | shades09.rzone.de | ||||||
| A | 185.132.34.136🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades09.rzone.de | ||||||
| NS | docks12.rzone.de | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:12🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks12.rzone.de | ||||||
| A | 217.160.80.139🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks12.rzone.de | ||||||
| MX | smtpin.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| SOA | shades09.rzone.dehostmaster@strato-rz.de 2020-05-05 #5 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776042002 | ||||||
Same first word
icb-berlin.eu |
icb-berlin.com |
icb-berlin.de |
Similar names
DNS History
8 records (5 active, 3 former)
○MXsmtp.rzone.de2015-08-08 → 2019-04-21 · 4 obs
● 2019-04-21 23:28:42
○ 2026-04-13 01:19:18
○ 2026-04-13 01:19:20
●MXsmtpin.rzone.de2026-04-13 → 2026-04-13 · 3 obs
● 2026-04-13 01:19:18
● 2026-04-13 01:19:20
●A2a01:238:20a:202:1064::2026-04-13 → 2026-04-13 · 3 obs
● 2026-04-13 01:19:18
● 2026-04-13 01:19:20
○A2a01:238:20a:202:1172::2015-08-08 → 2019-04-21 · 4 obs
● 2019-04-21 23:28:42
○ 2026-04-13 01:19:18
○ 2026-04-13 01:19:20
○A81.169.145.1722015-08-08 → 2019-04-21 · 4 obs
● 2019-04-21 23:28:42
○ 2026-04-13 01:19:18
○ 2026-04-13 01:19:20
●A81.169.145.642026-04-13 → 2026-04-13 · 3 obs
● 2026-04-13 01:19:18
● 2026-04-13 01:19:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| icb-berlin.com | shades09.rzone.de, docks12.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.139
NS records: shades09.rzone.de, docks12.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for icb-berlin.com (unsigned zone)
⏱️ Timing
Total: 777ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.64 |
| AAAA | 1 | 2a01:238:20a:202:1064:: |
| NS | 2 | docks12.rzone.de, shades09.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | shades09.rzone.de hostmaster.strato-rz.d |
Analysis
IP Addresses
icb-berlin.com resolves to two IP numbers: 2a01:238:20a:202:1064:: and 81.169.145.64.
other host names including elektrotechnik-mack.com, cintaled.es, naturgabe.de, h-rast.de and pctutor.nl share IP numbers with icb-berlin.com.
Name Servers
icb-berlin.com is delegated to two name servers docks12.rzone.de and shades09.rzone.de.
icb-berlin.com shares the same name server setup as other domains, for instance t-eisen.de, code.schule, weblearn.de, enre.de and elbe-bild-text.de.
icb-berlin.com at least partially shares name servers with other domains, for instance el-natural.de, zahnerhaltung-stuttgart-vaihingen.de, diegestalten.com, vierwelten.de and exup.de.
These name servers are commonly used with the following name servers: shades12.rzone.de, shades15.rzone.de, docks07.rzone.de, shades08.rzone.de, docks11.rzone.de, shades19.rzone.de, docks06.rzone.de, docks10.rzone.de, docks05.rzone.de and docks02.rzone.de.
Host names with two IP numbers:
The host name docks12.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:12 and 217.160.80.139; the host name shades09.rzone.de points to 2607:f1c0:fe:53:185:132:34:136 and 185.132.34.136.
Mail Servers
icb-berlin.com is handled by a single mail server, smtpin.rzone.de.
icb-berlin.com shares the same mail server setup as other domains, for instance mac-fashion.de, addedvalue.de, elektroformelsammlung.de, forest-of-fame.com and afd-brandenburg-havel.de.
smtpin.rzone.de resolves to two IP numbers: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.