prezero.de - dns.ninja
prezero.de
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=1782438245 | ||||||
rank #36866 in the tld
Subdomains
www.prezero.de |
Same first word
Similar names
DNS History
17 records (11 active, 6 former)
●MXprezero-de.mail.protection.outlook.com2026-03-17 → 2026-06-26 · 2 obs
● 2026-06-26 01:45:38
○A23.214.246.2132026-04-21 → 2026-04-21 · 4 obs
● 2026-04-21 01:27:42
○ 2026-06-26 01:45:34
○ 2026-06-26 01:45:38
○A23.222.61.402026-03-17 → 2026-04-01 · 4 obs
● 2026-04-01 11:43:48
○ 2026-04-21 01:27:42
○ 2026-06-26 01:45:38
●A23.33.42.752026-06-26 → 2026-06-26 · 3 obs
● 2026-06-26 01:45:34
● 2026-06-26 01:45:38
●A23.33.42.792026-06-26 → 2026-06-26 · 3 obs
● 2026-06-26 01:45:34
● 2026-06-26 01:45:38
●A2600:1408:ec00:10::1730:cb102026-06-26 → 2026-06-26 · 3 obs
● 2026-06-26 01:45:34
● 2026-06-26 01:45:38
●A2600:1408:ec00:10::1730:cb112026-06-26 → 2026-06-26 · 3 obs
● 2026-06-26 01:45:34
● 2026-06-26 01:45:38
○A2600:1408:ec00:a8d::41982026-04-21 → 2026-04-21 · 4 obs
● 2026-04-21 01:27:42
○ 2026-06-26 01:45:34
○ 2026-06-26 01:45:38
○A2600:1408:ec00:a8e::41982026-04-21 → 2026-04-21 · 4 obs
● 2026-04-21 01:27:42
○ 2026-06-26 01:45:34
○ 2026-06-26 01:45:38
○A2a02:26f0:1180:18a::41982026-03-17 → 2026-04-01 · 4 obs
● 2026-04-01 11:43:48
○ 2026-04-21 01:27:42
○ 2026-06-26 01:45:38
○A2a02:26f0:1180:19f::41982026-03-17 → 2026-04-01 · 4 obs
● 2026-04-01 11:43:48
○ 2026-04-21 01:27:42
○ 2026-06-26 01:45:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| prezero.de | a4-64.akam.net, a16-67.akam.net, a13-66.akam.net, a11-65.akam.net... | - |
✅ Authoritative Response
Server:72.246.46.64
NS records: a4-64.akam.net, a16-67.akam.net, a13-66.akam.net, a11-65.akam.net, a1-244.akam.net, a6-65.akam.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for prezero.de (unsigned zone)
⏱️ Timing
Total: 1100ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 23.33.42.79, 23.33.42.75 |
| AAAA | 2 | 2600:1408:ec00:10::1730:cb11, 2600:1408:ec00:10::1730:cb10 |
| NS | 6 | a16-67.akam.net, a1-244.akam.net... |
| MX | 1 | prezero-de.mail.protection.outlook.com ( |
| TXT | 5 | google-site-verification=HWW9V2V3k0oc-Ge, swisssign-check=azB5j088gYJLDJOSw1UNgMtY... |
| SOA | 1 | a1-244.akam.net hostmaster.prezero.de |
Analysis
Hierarchy
prezero.de serves as the parent of www.prezero.de.
IP Addresses
prezero.de resolves to four IP addresses: 23.33.42.75, 23.33.42.79, 2600:1408:ec00:10::1730:cb10 and 2600:1408:ec00:10::1730:cb11.
Name Servers
prezero.de has 6 name servers — a1-244.akam.net, a11-65.akam.net, a13-66.akam.net and 3 others.
prezero.de has at least partial name server overlap with other domains, such as hakkeijima-partnership.jp, aseabrownboveri.nl, fedlives.net and two others.
a4-64.akam.net, a5-64.akam.net and a9-65.akam.net — plus 7 other name servers — are commonly paired with these name servers.
Host names with two IP numbers:
a1-244.akam.net resolves to 193.108.91.244 and 2600:1401:2::f4.
a11-65.akam.net resolves to 84.53.139.65 and 2600:1480:1::41.
a13-66.akam.net resolves to 2.22.230.66 and 2600:1480:800::42.
a16-67.akam.net resolves to 23.211.132.67 and 2600:1406:1b::43.
a4-64.akam.net resolves to 72.246.46.64 and 2600:1480:9000::40.
a6-65.akam.net resolves to 23.211.133.65 and 2600:1401:1::41.
Mail Servers
prezero.de has one mail server: prezero-de.mail.protection.outlook.com.
prezero-de.mail.protection.outlook.com points to 8 IP numbers: 52.101.68.15, 52.101.68.18, 52.101.68.39 and 5 other.