quantenlesen.de - robtex.com
quantenlesen.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.154.248.13🇬🇧 IONOS-AS217.154.248.0/21 IONOS SE | ||||||
| PTR | sr688.just-i-space.de | ||||||
| NS | ns1.ns-serve.net ⭐ | ||||||
| A | 2001:67c:2394:2::1001🇩🇪 CRONON-AS2001:67c:2394::/48 VAUTRON-SRS6-NET | ||||||
| PTR | ns1.ns-serve.net | ||||||
| A | 195.191.92.140🇩🇪 CRONON-AS195.191.92.0/23 VAUTRON-SRS-NET | ||||||
| PTR | ns1.ns-serve.net | ||||||
| NS | ns2.ns-serve.net | ||||||
| A | 2001:67c:2394:4::1001🇩🇪 CRONON-AS2001:67c:2394::/48 VAUTRON-SRS6-NET | ||||||
| PTR | ns2.ns-serve.net | ||||||
| A | 195.191.93.140🇩🇪 CRONON-AS195.191.92.0/23 VAUTRON-SRS-NET | ||||||
| PTR | ns2.ns-serve.net | ||||||
| MX | mail.quantenlesen.de ⭐ | ||||||
| A | 217.154.248.13🇬🇧 IONOS-AS217.154.248.0/21 IONOS SE | ||||||
| PTR | sr688.just-i-space.de | ||||||
| SOA | ns1.ns-serve.netroot@ns1.ns-serve.net serial=1757349440 | ||||||
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=1774600783 | ||||||
Subdomains
mail.quantenlesen.de |
Same first word
quantenlesen.de |
DNS History
5 records (4 active, 1 former)
●NSns1.ns-serve.net2015-08-21 → 2026-03-27 · 2 obs
● 2026-03-27 08:50:28
●NSns2.ns-serve.net2015-08-21 → 2026-03-27 · 2 obs
● 2026-03-27 08:50:28
●MXmail.quantenlesen.de2015-08-21 → 2026-03-27 · 2 obs
● 2026-03-27 08:50:28
●A217.154.248.132026-03-04 → 2026-03-27 · 3 obs
● 2026-03-04 11:54:26
● 2026-03-27 08:50:28
○A85.214.203.1682015-08-21 → 2020-01-08 · 4 obs
● 2020-01-08 11:46:26
○ 2026-03-04 11:54:26
○ 2026-03-27 08:50:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, f.nic.de, a.nic.de | - |
| quantenlesen.de | ns1.ns-serve.net, ns2.ns-serve.net | - |
✅ Authoritative Response
Server:195.191.92.140
NS records: ns1.ns-serve.net, ns2.ns-serve.net
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at de: Error: DNS query timeout: 194.246.96.1 for DNSKEY de
⏱️ Timing
Total: 3642ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.154.248.13 |
| NS | 2 | ns2.ns-serve.net, ns1.ns-serve.net |
| MX | 1 | mail.quantenlesen.de (pri: 10) |
| SOA | 1 | ns1.ns-serve.net root.ns1.ns-serve.net |
Analysis
Hierarchy
mail.quantenlesen.de has quantenlesen.de as its parent.
IP Addresses
quantenlesen.de maps to IP address 217.154.248.13.
Other host names, for instance 5-euro.de, ns2.just-i.de, ns.just-i.de, mavellus.de and mail.just-i.de share IP numbers with quantenlesen.de.
Name Servers
Two name servers ns1.ns-serve.net and ns2.ns-serve.net are delegated to quantenlesen.de.
quantenlesen.de uses the same name server configuration as other domains, such as future-server.de, michel-customers.net, berghorizonte.de, diesteirischelehrervertretung.at and displayhalterung.at.
quantenlesen.de at least partially shares name servers with other domains, including lms-system.de, 2ni.de and superexpel.de.
These name servers are commonly used with ns1.antagus.de and ns2.antagus.de.
Host names with two IPs:
ns1.ns-serve.net points to 2001:67c:2394:2::1001 and 195.191.92.140.
ns2.ns-serve.net points to 2001:67c:2394:4::1001 and 195.191.93.140.
Mail Servers
quantenlesen.de is handled by a single mail server, mail.quantenlesen.de.
mail.quantenlesen.de points to one IP number: 217.154.248.13.