biver.net - robtex.com
biver.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 144.76.119.11🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1 | ||||||
| PTR | static.11.119.76.144.clients.your-server.de | ||||||
| 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 redirect=_spf.strato.com | ||||||
| SOA | docks08.rzone.dehostmaster@strato-rz.de 2020-05-07 #31 | ||||||
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1784073817 | ||||||
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
○MXmailer.biver.net2015-09-02 → 2016-06-26 · 4 obs
● 2016-06-26 18:23:34
○ 2016-12-05 21:47:34
○ 2026-07-15 00:28:24
○MXpost.biver.net2015-09-02 → 2016-06-26 · 4 obs
● 2016-06-26 18:23:34
○ 2016-12-05 21:47:34
○ 2026-07-15 00:28:24
●MXsmtpin.rzone.de2016-12-05 → 2026-07-15 · 3 obs
● 2016-12-05 21:47:34
● 2026-07-15 00:28:24
●A144.76.119.112016-05-23 → 2026-07-15 · 3 obs
● 2016-05-23 12:42:32
● 2026-07-15 00:28:24
○A213.239.218.172015-09-02 → 2016-01-30 · 4 obs
● 2016-01-30 08:14:16
○ 2016-05-23 12:42:32
○ 2026-07-15 00:28:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| biver.net | shades05.rzone.de, docks08.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.135
NS records: shades05.rzone.de, docks08.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for biver.net (unsigned zone)
⏱️ Timing
Total: 485ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 144.76.119.11 |
| NS | 2 | docks08.rzone.de, shades05.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| TXT | 1 | v=spf1 redirect=_spf.strato.com |
| SOA | 1 | docks08.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
biver.net directs to one IP number, which is 144.76.119.11.
Name Servers
biver.net uses two name servers for its delegation: docks08.rzone.de and shades05.rzone.de.
biver.net has the same name server delegation as a number of other domains, such as bateco.de, vabm.de, nemsept.com and two more.
There is at least partial name server overlap between biver.net and other domains — lichterderwelt.de, kunzer.info, roland-haehnel.de and two more among them.
These name servers regularly appear alongside docks03.rzone.de, shades09.rzone.de, shades06.rzone.de and 7 other name servers in NS record sets.
The two host names docks08.rzone.de and shades05.rzone.de each have a pair of IP addresses: docks08.rzone.de has 217.160.80.135 and 2001:8d8:fe:53:5747:2a74:d:8, and shades05.rzone.de has 185.132.34.132 and 2607:f1c0:fe:53:185:132:34:132.
Mail Servers
biver.net routes its mail through a single mail server, smtpin.rzone.de.
biver.net has the same mail server arrangement as a number of other domains, for example vidya-yoga.de, noagent.ch, smlab.de and two more.
smtpin.rzone.de carries two IP numbers: 81.169.145.97 and 2a01:238:20a:202:50f0::1097.