issbos.de - robtex.com
issbos.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1148::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.148🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | docks08.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:8🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks08.rzone.de | ||||||
| A | 217.160.80.135🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks08.rzone.de | ||||||
| NS | shades05.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:132🇺🇸 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 | shades05.rzone.de | ||||||
| A | 185.132.34.132🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades05.rzone.de | ||||||
| MX | smtpin.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| A | 81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| TXT | v=spf1 mx ~all | ||||||
| SOA | docks08.rzone.dehostmaster@strato-rz.de 2020-06-06 #38 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1783254623 | ||||||
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
○MXsmtp.rzone.de2015-06-26 → 2020-01-20 · 6 obs
○ 2015-11-04 00:43:26
○ 2017-02-10 12:36:34
● 2020-01-20 19:16:10
○ 2026-06-17 19:56:50
○ 2026-07-05 12:40:06
○MXsmtp01.sig-noc.net2015-11-04 → 2017-02-10 · 5 obs
● 2015-11-04 00:43:26
● 2017-02-10 12:36:34
○ 2020-01-20 19:16:10
○ 2026-07-05 12:40:06
○MXsmtp02.sig-noc.net2015-11-04 → 2017-02-10 · 5 obs
● 2015-11-04 00:43:26
● 2017-02-10 12:36:34
○ 2020-01-20 19:16:10
○ 2026-07-05 12:40:06
○MXsmtp03.sig-noc.net2015-11-04 → 2017-02-10 · 5 obs
● 2015-11-04 00:43:26
● 2017-02-10 12:36:34
○ 2020-01-20 19:16:10
○ 2026-07-05 12:40:06
●MXsmtpin.rzone.de2026-06-17 → 2026-07-05 · 3 obs
● 2026-06-17 19:56:50
● 2026-07-05 12:40:06
●A2a01:238:20a:202:1148::2015-06-26 → 2026-07-05 · 2 obs
● 2026-07-05 12:40:06
●A81.169.145.1482015-06-26 → 2026-07-05 · 2 obs
● 2026-07-05 12:40:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| issbos.de | docks08.rzone.de, shades05.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.135
NS records: docks08.rzone.de, shades05.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for issbos.de (unsigned zone)
⏱️ Timing
Total: 934ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.148 |
| AAAA | 1 | 2a01:238:20a:202:1148:: |
| NS | 2 | docks08.rzone.de, shades05.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| TXT | 1 | v=spf1 mx ~all |
| SOA | 1 | docks08.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
issbos.de directs to two IP numbers, 81.169.145.148 and 2a01:238:20a:202:1148::
Among the host names that share IP numbers with issbos.de are karstenseidel.de, two-werbung.de, pdlw.net and two others.
Name Servers
issbos.de has two authoritative name servers — docks08.rzone.de and shades05.rzone.de.
issbos.de has the same name server delegation as a number of other domains, such as lapidas.co, dvmg.de, dcs-gmbh.de and two more.
issbos.de partially shares its NS delegation with several other domains, including pecb.nl, corona-gebaeudereinigung-augsburg.com, ovnivago.es and two others.
In DNS configurations, these name servers often share authority with shades02.rzone.de, docks03.rzone.de, shades11.rzone.de and 7 other name servers.
Both docks08.rzone.de and shades05.rzone.de have two IP addresses each. docks08.rzone.de resolves to 217.160.80.135 and 2001:8d8:fe:53:5747:2a74:d:8; shades05.rzone.de resolves to 185.132.34.132 and 2607:f1c0:fe:53:185:132:34:132.
Mail Servers
issbos.de routes its mail through a single mail server, smtpin.rzone.de.
issbos.de has the same mail server arrangement as a number of other domains, for example mx0.umzuege-muenster.com, aphasie-therapie.de, darkstyle-hosting.de and two more.
The host smtpin.rzone.de resolves to 81.169.145.97 and 2a01:238:20a:202:50f0::1097 — two IP addresses.