reactio.de - dns.ninja
reactio.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 212.227.102.194🇩🇪 IONOS-AS212.227.100.0/22 IONOS SE ber.de | ||||||
| PTR | www.reactio.eu | ||||||
| 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 | ||||||
| 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 | ||||||
| MX | mail.reactio.de ⭐ | ||||||
| MX | relay.rzone.de(100) | ||||||
| A | 81.169.145.96🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | relay.rzone.de | ||||||
| SOA | ns4.stratoserver.nethostmaster@strato-rz.de 2020-05-07 #7 | ||||||
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=1783270365 | ||||||
Subdomains
mail.reactio.de |
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
○NSlvps83-169-34-223.dedicated.hosteurope.de2017-12-12 → 2017-12-12 · 4 obs
● 2017-12-12 10:57:58
○ 2026-03-21 04:44:28
○ 2026-07-05 16:52:56
○NSlvps87-230-85-70.dedicated.hosteurope.de2015-06-04 → 2016-11-30 · 4 obs
● 2016-11-30 15:49:22
○ 2017-12-12 10:57:58
○ 2026-07-05 16:52:56
○NSns2.hans.hosteurope.de2015-06-04 → 2017-12-12 · 4 obs
● 2017-12-12 10:57:58
○ 2026-03-21 04:44:28
○ 2026-07-05 16:52:56
●NSns3.stratoserver.net2026-03-21 → 2026-07-05 · 3 obs
● 2026-03-21 04:44:28
● 2026-07-05 16:52:56
●NSns4.stratoserver.net2026-03-21 → 2026-07-05 · 3 obs
● 2026-03-21 04:44:28
● 2026-07-05 16:52:56
●MXmail.reactio.de2015-06-04 → 2026-07-05 · 2 obs
● 2026-07-05 16:52:56
●MXrelay.rzone.de2026-03-21 → 2026-07-05 · 3 obs
● 2026-03-21 04:44:28
● 2026-07-05 16:52:56
●A212.227.102.1942026-03-21 → 2026-07-05 · 3 obs
● 2026-03-21 04:44:28
● 2026-07-05 16:52:56
○A83.169.34.2232017-12-12 → 2017-12-12 · 4 obs
● 2017-12-12 10:57:58
○ 2026-03-21 04:44:28
○ 2026-07-05 16:52:56
○A87.230.85.702015-06-04 → 2016-11-30 · 4 obs
● 2016-11-30 15:49:22
○ 2017-12-12 10:57:58
○ 2026-07-05 16:52:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, z.nic.de, f.nic.de | - |
| reactio.de | 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 reactio.de (unsigned zone)
⏱️ Timing
Total: 861ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.227.102.194 |
| NS | 2 | ns3.stratoserver.net, ns4.stratoserver.net |
| MX | 2 | relay.rzone.de (pri: 100), mail.reactio.de (pri: 20) |
| SOA | 1 | ns4.stratoserver.net hostmaster.strato-r |
Analysis
Hierarchy
reactio.de is the parent zone for mail.reactio.de.
IP Addresses
reactio.de has exactly one IP address — 212.227.102.194.
reactio.eu and megagroundsloth.de, along with other host names, share IP addresses with reactio.de.
Name Servers
reactio.de uses two name servers for its delegation: ns3.stratoserver.net and ns4.stratoserver.net.
The name server configuration of reactio.de is shared with other domains, for instance brueckmann-online.de, heul-doch-zieh-dir-ein-kleid-an.net, deloreanworldtour.com and two others.
The two host names ns3.stratoserver.net and ns4.stratoserver.net each have a pair of IP addresses: ns3.stratoserver.net has 185.132.34.159 and 2607:f1c0:fe:53:185:132:34:159, and ns4.stratoserver.net has 217.160.80.159 and 2001:8d8:fe:53:5747:2a74:d:32.
Mail Servers
reactio.de uses two mail servers, mail.reactio.de and relay.rzone.de.
At least some of the mail servers used by reactio.de are shared with other domains: kubium.de, druckcom.net, fitbox.de and two others among them.
The mail servers aspmx.l.google.com and alt1.aspmx.l.google.com regularly co-occur with these mail servers.
Host names resolving to a single IP address:
relay.rzone.de has the IP address 81.169.145.96.