iso-world.de - robtex.com
iso-world.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.23.208.13🇩🇪 ISO-Chemie185.23.208.0/24 | ||||||
| PTR | web-srv01.iso-chemie.de | ||||||
| NS | ns1.routing.net ⭐ | ||||||
| A | 2a03:2900:3:1::2🇩🇪 AS488232a03:2900::/32 | ||||||
| PTR | ns1.routing.net | ||||||
| A | 134.0.30.178🇩🇪 AS48823134.0.24.0/21 | ||||||
| PTR | ns1.routing.net | ||||||
| NS | ns2.routing.net | ||||||
| A | 2001:4d8f:2::2🇩🇪 ROUTING-ANYCAST2001:4d8f::/32 | ||||||
| PTR | ns2.routing.net | ||||||
| A | 194.50.113.2🇩🇪 ROUTING-ANYCAST194.50.113.0/24 vollmarnet-anycast-route | ||||||
| PTR | ns2.routing.net | ||||||
| NS | ns3.routing.net | ||||||
| A | 2a03:2902:3:1::2🇩🇪 ACCELERATED-IT2a03:2902::/32 IP-Routing by firstcolo | ||||||
| PTR | ns3.routing.net | ||||||
| A | 194.126.196.2🇩🇪 ACCELERATED-IT194.126.196.0/24 IP-Routing by Accelerated IT Services GmbH | ||||||
| PTR | ns3.routing.net | ||||||
| MX | smtp.extranet.iso-chemie.de ⭐ | ||||||
| A | 185.23.208.12🇩🇪 ISO-Chemie185.23.208.0/24 | ||||||
| PTR | smtp.extranet.iso-chemie.de | ||||||
| TXT | v=spf1 include:iso-chemie.de -all | ||||||
| SOA | ns1.routing.nethostmaster@iso-world.de 2017-01-02 #1 | ||||||
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=1786025792 | ||||||
Same first word
iso-world.de |
iso-world.net |
iso-world.eu |
DNS History
9 records (5 active, 4 former)
○NSdocks20.rzone.de2015-07-19 → 2016-08-12 · 4 obs
● 2016-08-12 20:37:46
○ 2017-04-04 11:26:22
○ 2026-08-06 14:37:06
●NSns1.routing.net2017-04-04 → 2026-08-06 · 3 obs
● 2017-04-04 11:26:22
● 2026-08-06 14:37:06
●NSns2.routing.net2017-04-04 → 2026-08-06 · 3 obs
● 2017-04-04 11:26:22
● 2026-08-06 14:37:06
●NSns3.routing.net2017-04-04 → 2026-08-06 · 3 obs
● 2017-04-04 11:26:22
● 2026-08-06 14:37:06
○NSshades15.rzone.de2015-07-19 → 2016-08-12 · 4 obs
● 2016-08-12 20:37:46
○ 2017-04-04 11:26:22
○ 2026-08-06 14:37:06
●MXsmtp.extranet.iso-chemie.de2015-07-19 → 2026-08-06 · 2 obs
● 2026-08-06 14:37:06
●A185.23.208.132017-04-04 → 2026-08-06 · 3 obs
● 2017-04-04 11:26:22
● 2026-08-06 14:37:06
○A2a01:238:20a:202:1146::2015-07-19 → 2016-08-12 · 4 obs
● 2016-08-12 20:37:46
○ 2017-04-04 11:26:22
○ 2026-08-06 14:37:06
○A81.169.145.1462015-07-19 → 2016-08-12 · 4 obs
● 2016-08-12 20:37:46
○ 2017-04-04 11:26:22
○ 2026-08-06 14:37:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| iso-world.de | ns1.routing.net, ns2.routing.net, ns3.routing.net | - |
✅ Authoritative Response
Server:134.0.30.178
NS records: ns1.routing.net, ns2.routing.net, ns3.routing.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for iso-world.de (unsigned zone)
⏱️ Timing
Total: 903ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.23.208.13 |
| NS | 3 | ns1.routing.net, ns3.routing.net... |
| MX | 1 | smtp.extranet.iso-chemie.de (pri: 10) |
| TXT | 1 | v=spf1 include:iso-chemie.de -all |
| SOA | 1 | ns1.routing.net hostmaster.iso-world.de |
Analysis
IP Addresses
iso-world.de has exactly one IP address — 185.23.208.13.
iso-chemie.com, iso-chemie.it, isochemie.it plus two other host names have IP numbers in common with iso-world.de.
Name Servers
iso-world.de carries NS records delegating to ns1.routing.net, ns2.routing.net and ns3.routing.net.
At least some of iso-world.de's name servers are shared with other domains, for example automag24.de, mikrowelletest.de, secretarysearch.at and two more.
It is common for these name servers to be used in conjunction with the name servers ns1.hosting.de, ns2.hosting.de and ns3.hosting.de.
ns1.routing.net, ns2.routing.net and ns3.routing.net are three hostnames that each resolve to a pair of IP addresses: ns1.routing.net to 134.0.30.178 and 2a03:2900:3:1::2, ns2.routing.net to 194.50.113.2 and 2001:4d8f:2::2, and ns3.routing.net to 194.126.196.2 and 2a03:2902:3:1::2.
Mail Servers
iso-world.de uses one mail server — smtp.extranet.iso-chemie.de.
The mail server setup of iso-world.de matches that of other domains such as isochemie.it, isochemie.com, iso-chemie.eu and two others.
smtp.extranet.iso-chemie.de carries a single IP number, which is 185.23.208.12.