jacnet.de - robtex.com
jacnet.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 78.43.81.207🇩🇪 VODANET78.43.0.0/16 Vodafone West | ||||||
| PTR | ip-078-043-081-207.um18.pools.vodafone-ip.de | ||||||
| NS | docks15.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:15🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks15.rzone.de | ||||||
| A | 217.160.80.142🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks15.rzone.de | ||||||
| NS | shades01.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:128🇺🇸 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 | shades01.rzone.de | ||||||
| A | 185.132.34.128🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades01.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 | docks15.rzone.dehostmaster@strato-rz.de 2020-05-15 #46 | ||||||
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=1777150158 | ||||||
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
○A2a01:238:20a:202:1088::2015-06-15 → 2017-06-05 · 4 obs
● 2017-06-05 10:05:56
○ 2026-04-14 02:18:40
○ 2026-04-25 21:01:14
●A78.43.81.2072026-04-14 → 2026-04-25 · 3 obs
● 2026-04-14 02:18:40
● 2026-04-25 21:01:14
○A81.169.145.882015-06-15 → 2017-06-05 · 4 obs
● 2017-06-05 10:05:56
○ 2026-04-14 02:18:40
○ 2026-04-25 21:01:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| jacnet.de | docks15.rzone.de, shades01.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.128
NS records: docks15.rzone.de, shades01.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jacnet.de (unsigned zone)
⏱️ Timing
Total: 1630ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 78.43.81.207 |
| NS | 2 | shades01.rzone.de, docks15.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | docks15.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
jacnet.de points to a single IP: 78.43.81.207.
Name Servers
Two name servers docks15.rzone.de and shades01.rzone.de handle delegation for jacnet.de.
jacnet.de uses the same name server setup as other domains, for example dobroschke.com, lenticular-druck.com, windcommunitytreff.de, diewirtschaftspsychologin.de and easyshopmanagement.com.
jacnet.de partially shares name servers with other domains; examples include bergedorf-tanzschule.de, la-pas.nl, stephanschmitz.com, mef-schwerin.de and eagpartners.com.
These name servers are commonly used alongside shades10.rzone.de, shades06.rzone.de, shades19.rzone.de, shades14.rzone.de, shades13.rzone.de, docks16.rzone.de, docks19.rzone.de, shades18.rzone.de, shades04.rzone.de and shades08.rzone.de.
Host names with two IP numbers:
docks15.rzone.de points to: 2001:8d8:fe:53:5747:2a74:d:15 and 217.160.80.142
shades01.rzone.de points to: 2607:f1c0:fe:53:185:132:34:128 and 185.132.34.128
Mail Servers
jacnet.de is handled by a single mail server, smtpin.rzone.de.
jacnet.de has the same mail server setup as other domains, including nive.eu, finkensteg.de, epl.de, beschicker.de and infopolaris.net.
Host smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.