while1.de - dns.ninja
while1.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 84.38.65.72🇩🇪 ISPONE84.38.64.0/21 | ||||||
| PTR | while1.de | ||||||
| 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.while1.de ⭐ | ||||||
| A | 84.38.65.72🇩🇪 ISPONE84.38.64.0/21 | ||||||
| PTR | while1.de | ||||||
| SOA | dns1.ispone-business.dehostmaster@ispone-business.de 2020-03-23 #1 | ||||||
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=1785523318 | ||||||
PTR for
Subdomains
mail.while1.de |
Same first word
DNS History
5 records (4 active, 1 former)
●NSdns1.ispone-business.de2015-06-19 → 2026-07-31 · 2 obs
● 2026-07-31 18:42:36
●NSdns2.ispone-business.de2015-06-19 → 2026-07-31 · 2 obs
● 2026-07-31 18:42:36
●MXmail.while1.de2015-06-19 → 2026-07-31 · 2 obs
● 2026-07-31 18:42:36
○A109.73.51.2252015-06-19 → 2016-12-30 · 4 obs
● 2016-12-30 14:04:42
○ 2026-03-06 07:18:16
○ 2026-07-31 18:42:36
●A84.38.65.722026-03-06 → 2026-07-31 · 3 obs
● 2026-03-06 07:18:16
● 2026-07-31 18:42:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, z.nic.de, f.nic.de | - |
| while1.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 while1.de (unsigned zone)
⏱️ Timing
Total: 783ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 84.38.65.72 |
| NS | 2 | dns2.ispone-business.de, dns1.ispone-business.de |
| MX | 1 | mail.while1.de (pri: 10) |
| SOA | 1 | dns1.ispone-business.de hostmaster.ispon |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns2.ispone-business.de, dns1.ispone-business.de, dns2.ispone-business.de...)
Analysis
Hierarchy
while1.de serves as the parent of mail.while1.de.
IP Addresses
while1.de resolves to just one IP address, 84.38.65.72.
mail.while1.de, for instance, is one of the other host names sharing IP numbers with while1.de.
Name Servers
while1.de uses two name servers for its delegation: dns1.ispone-business.de and dns2.ispone-business.de.
while1.de shares its NS records with other domains, for example barrens.net, digital-sheetbook.org, 55.78.38.84.in-addr.arpa and two others.
while1.de has at least partial name server overlap with other domains, such as 68.38.84.in-addr.arpa, 78.38.84.in-addr.arpa, 2.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.7.7.1.0.1.0.0.0.0.8.0.5.0.0.a.2.ip6.arpa and two others.
These name servers tend to appear together with the name servers dns1.serverflex.de, dns1-ipv6.ispone-business.de and dns2-ipv6.ispone-business.de.
The two host names dns1.ispone-business.de and dns2.ispone-business.de each have a pair of IP addresses: dns1.ispone-business.de has 84.38.79.92 and 2a00:5080:4:1::2, and dns2.ispone-business.de has 84.38.64.92 and 2a00:5080:4:2::2.
Mail Servers
The sole mail server for while1.de is mail.while1.de.
mail.while1.de directs to just one IP number, 84.38.65.72.