protractor.de - dns.ninja
protractor.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=1784619485 | ||||||
Subdomains
mail.protractor.de |
Same first word
protractor.nyc |
protractor.de |
protractor.com |
Similar names
DNS History
8 records (8 active, 0 former)
●NSauth01.ns.de.lagged.de2026-04-07 → 2026-07-21 · 3 obs
● 2026-04-07 14:08:10
● 2026-07-21 08:07:46
●NSauth02.ns.de.lagged.de2026-04-07 → 2026-07-21 · 3 obs
● 2026-04-07 14:08:10
● 2026-07-21 08:07:46
●NSns1.de.lagged.de2015-07-15 → 2026-07-21 · 2 obs
● 2026-07-21 08:07:46
●NSns2.de.lagged.de2015-07-15 → 2026-07-21 · 2 obs
● 2026-07-21 08:07:46
●NSns3.de.lagged.de2015-07-15 → 2026-07-21 · 2 obs
● 2026-07-21 08:07:46
●NSns4.de.lagged.de2015-07-15 → 2026-07-21 · 2 obs
● 2026-07-21 08:07:46
●MXmail.protractor.de2015-07-15 → 2026-07-21 · 2 obs
● 2026-07-21 08:07:46
●A87.106.6.1132015-07-15 → 2026-07-21 · 2 obs
● 2026-07-21 08:07:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| protractor.de | auth02.ns.de.lagged.de, auth01.ns.de.lagged.de | - |
✅ Authoritative Response
Server:217.160.113.37
NS records: auth02.ns.de.lagged.de, auth01.ns.de.lagged.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for protractor.de (unsigned zone)
⏱️ Timing
Total: 912ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 87.106.6.113 |
| NS | 4 | ns4.de.lagged.de, ns2.de.lagged.de... |
| MX | 1 | mail.protractor.de (pri: 10) |
| SOA | 1 | ns1.de.lagged.de klampaeckel.lagged.de |
Analysis
Hierarchy
protractor.de serves as the parent of mail.protractor.de.
IP Addresses
protractor.de points to a single IP number: 87.106.6.113.
Name Servers
protractor.de has 6 name servers — ns1.de.lagged.de, ns2.de.lagged.de, ns3.de.lagged.de and 3 others.
protractor.de has at least partial name server overlap with other domains, such as planet-pear.com, klimpong.de, funmeister.de and two others.
These name servers tend to appear together with the name servers ns4.de.lagged.de, auth01.ns.de.lagged.de and auth02.ns.de.lagged.de.
Host names with two IP numbers:
ns2.de.lagged.de resolves to 217.160.81.161 and 2001:8d8:fe:53:217:160:81:161.
ns3.de.lagged.de resolves to 185.132.35.161 and 2a01:130:2000:118:89:146:248:4.
Host names pointing to a single IP address:
ns1.de.lagged.de resolves to 217.160.80.161.
ns4.de.lagged.de resolves to 185.132.34.161.
auth01.ns.de.lagged.de resolves to 62.116.159.4.
auth02.ns.de.lagged.de resolves to 217.160.113.37.
Mail Servers
protractor.de has one mail server: mail.protractor.de.
mail.protractor.de points to one IP number — 217.13.198.252.