3thinker.org - robtex.com
3thinker.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:43e0:f600:8d74:7340:789b:d608🇩🇪 STRATO2a01:238::/29 Strato Rechenzentrum | ||||||
| A | 85.214.38.110🇩🇪 STRATO85.214.0.0/15 AG | ||||||
| NS | ns3.stratoserver.net ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:159🇺🇸 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 | ns3.stratoserver.net | ||||||
| A | 185.132.34.159🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns3.stratoserver.net | ||||||
| NS | ns4.stratoserver.net | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:32🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns4.stratoserver.net | ||||||
| A | 217.160.80.159🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns4.stratoserver.net | ||||||
| MX | eva.rae-gebhardt.de ⭐ | ||||||
| A | 217.91.135.218🇩🇪 DTAG217.80.0.0/12 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | eva.rae-gebhardt.de | ||||||
| TXT | v=spf1 mx -all | ||||||
| SOA | ns3.stratoserver.nethostmaster@strato-rz.de serial=2020054484 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1776108800 | ||||||
Subdomains
Same first word
DNS History
9 records (5 active, 4 former)
○NSns.stratoserver.net2015-07-14 → 2016-08-14 · 4 obs
● 2016-08-14 04:40:02
○ 2017-03-23 11:31:40
○ 2026-04-13 20:02:06
○NSns2.stratoserver.net2015-07-14 → 2016-08-14 · 4 obs
● 2016-08-14 04:40:02
○ 2017-03-23 11:31:40
○ 2026-04-13 20:02:06
●NSns3.stratoserver.net2017-03-23 → 2026-04-13 · 3 obs
● 2017-03-23 11:31:40
● 2026-04-13 20:02:06
●NSns4.stratoserver.net2017-03-23 → 2026-04-13 · 3 obs
● 2017-03-23 11:31:40
● 2026-04-13 20:02:06
○MXelektra.3thinker.de2015-07-14 → 2017-03-23 · 4 obs
● 2017-03-23 11:31:40
○ 2026-02-15 11:06:26
○ 2026-04-13 20:02:06
●MXeva.rae-gebhardt.de2026-02-15 → 2026-04-13 · 3 obs
● 2026-02-15 11:06:26
● 2026-04-13 20:02:06
●A2a01:238:43e0:f600:8d74:7340:789b:d6082026-02-15 → 2026-04-13 · 3 obs
● 2026-02-15 11:06:26
● 2026-04-13 20:02:06
○A81.169.133.562015-07-14 → 2017-03-23 · 4 obs
● 2017-03-23 11:31:40
○ 2026-02-15 11:06:26
○ 2026-04-13 20:02:06
●A85.214.38.1102026-02-15 → 2026-04-13 · 3 obs
● 2026-02-15 11:06:26
● 2026-04-13 20:02:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| 3thinker.org | ns3.stratoserver.net, ns4.stratoserver.net | - |
✅ Authoritative Response
Server:185.132.34.159
NS records: ns3.stratoserver.net, ns4.stratoserver.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 3thinker.org (unsigned zone)
⏱️ Timing
Total: 605ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.214.38.110 |
| AAAA | 1 | 2a01:238:43e0:f600:8d74:7340:789b:d608 |
| NS | 2 | ns4.stratoserver.net, ns3.stratoserver.net |
| MX | 1 | eva.rae-gebhardt.de (pri: 10) |
| TXT | 1 | v=spf1 mx -all |
| SOA | 1 | ns3.stratoserver.net hostmaster.strato-r |
Analysis
Hierarchy
3thinker.org is the parent of elektra.3thinker.org, ipv6.3thinker.org and srv.3thinker.org.
IP Addresses
3thinker.org resolves to two IP numbers: 2a01:238:43e0:f600:8d74:7340:789b:d608 and 85.214.38.110.
Name Servers
3thinker.org is delegated to two name servers ns3.stratoserver.net and ns4.stratoserver.net.
3thinker.org shares the same name server setup as other domains, for instance moba-led.de, schmidtanhaenger.de, choppe.de, anoris.net and cands.de.
Host names with two IP numbers:
The host name ns3.stratoserver.net points to 2607:f1c0:fe:53:185:132:34:159 and 185.132.34.159; the host name ns4.stratoserver.net points to 2001:8d8:fe:53:5747:2a74:d:32 and 217.160.80.159.
Mail Servers
3thinker.org is handled by a single mail server, eva.rae-gebhardt.de.
3thinker.org shares the same mail server setup as other domains, for instance 3thinkers.net.
3thinker.org shares mail servers with other domains to some extent, for instance rae-gebhardt.de.
these mail servers are commonly used with the mail servers apollo.rae-gebhardt.de.
eva.rae-gebhardt.de resolves to IP 217.91.135.218.