emerald-net.de - robtex.com
emerald-net.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 84.38.76.7🇩🇪 Stadtwerke-Rostock84.38.76.0/23 | ||||||
| NS | dns1.ispone-business.de ⭐ | ||||||
| A | 2a00:5080:4:1::2🇩🇪 ISPONE2a00:5080::/32 | ||||||
| PTR | dns2.ispone-business.de | ||||||
| A | 84.38.79.92🇩🇪 ISPONE84.38.78.0/23 | ||||||
| PTR | server92.vserver-on.de | ||||||
| NS | dns2.ispone-business.de | ||||||
| A | 2a00:5080:4:2::2🇩🇪 ISPONE2a00:5080::/32 | ||||||
| PTR | dns1.ispone-business.de | ||||||
| A | 84.38.64.92🇩🇪 ISPONE84.38.64.0/21 | ||||||
| MX | mail.emerald-net.de ⭐ | ||||||
| A | 84.38.76.7🇩🇪 Stadtwerke-Rostock84.38.76.0/23 | ||||||
| SOA | dns1.ispone-business.dehostmaster@ispone-business.de 2023-09-06 #2 | ||||||
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=1777027360 | ||||||
Subdomains
Same first word
emerald-net.de |
DNS History
4 records (4 active, 0 former)
●NSdns1.ispone-business.de2015-07-04 → 2026-04-24 · 2 obs
● 2026-04-24 10:55:48
●NSdns2.ispone-business.de2015-07-04 → 2026-04-24 · 2 obs
● 2026-04-24 10:55:48
●MXmail.emerald-net.de2015-07-04 → 2026-04-24 · 2 obs
● 2026-04-24 10:55:48
●A84.38.76.72015-07-04 → 2026-04-24 · 2 obs
● 2026-04-24 10:55:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| emerald-net.de | dns1.ispone-business.de, dns2.ispone-business.de | 4 records |
✅ Authoritative Response
Server:84.38.79.92
NS records: dns1.ispone-business.de, dns2.ispone-business.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for emerald-net.de (unsigned zone)
⏱️ Timing
Total: 745ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 84.38.76.7 |
| NS | 2 | dns1.ispone-business.de, dns2.ispone-business.de |
| MX | 1 | mail.emerald-net.de (pri: 10) |
| SOA | 1 | dns1.ispone-business.de hostmaster.ispon |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.ispone-business.de, dns2.ispone-business.de, dns1.ispone-business.de...)
Analysis
Hierarchy
emerald-net.de is a parent of mail.emerald-net.de and vserver.emerald-net.de.
IP Addresses
emerald-net.de points to a single IP number: 84.38.76.7.
Other host names, for instance vserver.emerald-net.de and mail.emerald-net.de, share IP numbers with emerald-net.de.
Name Servers
emerald-net.de is delegated to two name servers: dns1.ispone-business.de and dns2.ispone-business.de.
emerald-net.de uses the same name server setup as other domains, for instance zemvol.de, sooly.de, it-netztechnik.de, vrnovela.com and kgv-am-ostbad.de.
emerald-net.de shares name servers with other domains at least partially, for instance wthiem.de, 2.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.b.a.0.0.1.0.0.0.0.8.0.5.0.0.a.2.ip6.arpa, 3.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.6.0.0.0.1.0.0.0.0.8.0.5.0.0.a.2.ip6.arpa, 65.38.84.in-addr.arpa and 2.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.6.0.0.0.1.0.0.0.0.8.0.5.0.0.a.2.ip6.arpa.
these name servers are commonly used together with dns1-ipv6.ispone-business.de and dns2-ipv6.ispone-business.de.
Host names with two IP numbers:
The host dns1.ispone-business.de points to 2a00:5080:4:1::2 and 84.38.79.92.
The host dns2.ispone-business.de points to 2a00:5080:4:2::2 and 84.38.64.92.
Mail Servers
The mail server for emerald-net.de is mail.emerald-net.de.
Host name mail.emerald-net.de resolves to IP 84.38.76.7.