obester.de - dns.ninja
obester.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.136.8.144🇨🇦 INFB-AS911591.136.0.0/17 Internet Names For Business | ||||||
| PTR | hostedc52.megawebservers.eu | ||||||
| NS | ns1.telefonica.de ⭐ | ||||||
| A | 62.53.237.12🇩🇪 TDDE-ASN162.52.0.0/14 Telefonica Deutschland GmbH | ||||||
| PTR | ns1.telefonica.de | ||||||
| NS | ns2.telefonica.de | ||||||
| A | 213.20.172.204🇩🇪 TDDE-ASN1213.20.0.0/16 Telefonica Deutschland GmbH | ||||||
| PTR | ns2.telefonica.de | ||||||
| NS | ns3.telefonica.de | ||||||
| A | 195.71.243.188🇩🇪 TDDE-ASN1195.71.0.0/16 Telefonica Germany GmbH & Co. OHG | ||||||
| PTR | ns3.telefonica.de | ||||||
| MX | mx.alice-dsl.net ⭐ | ||||||
| A | 91.136.8.194🇨🇦 INFB-AS911591.136.0.0/17 Internet Names For Business | ||||||
| PTR | mx1c52.megamailservers.eu | ||||||
| SOA | ns1.telefonica.dehostmaster@telefonica.de serial=157 | ||||||
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=1780627825 | ||||||
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
○NSns1.hansenet.de2015-07-06 → 2017-04-09 · 4 obs
● 2017-04-09 14:57:12
○ 2020-04-04 08:04:16
○ 2026-06-05 02:51:24
●NSns1.telefonica.de2020-04-04 → 2026-06-05 · 3 obs
● 2020-04-04 08:04:16
● 2026-06-05 02:51:24
○NSns2.hansenet.de2015-07-06 → 2017-04-09 · 4 obs
● 2017-04-09 14:57:12
○ 2020-04-04 08:04:16
○ 2026-06-05 02:51:24
●NSns2.telefonica.de2020-04-04 → 2026-06-05 · 3 obs
● 2020-04-04 08:04:16
● 2026-06-05 02:51:24
●NSns3.telefonica.de2020-04-04 → 2026-06-05 · 3 obs
● 2020-04-04 08:04:16
● 2026-06-05 02:51:24
●MXmx.alice-dsl.net2015-07-06 → 2026-06-05 · 2 obs
● 2026-06-05 02:51:24
●A91.136.8.1442015-07-06 → 2026-06-05 · 2 obs
● 2026-06-05 02:51:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| obester.de | ns1.telefonica.de, ns2.telefonica.de, ns3.telefonica.de | 3 records |
✅ Authoritative Response
Server:195.71.243.188
NS records: ns1.telefonica.de, ns2.telefonica.de, ns3.telefonica.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for obester.de (unsigned zone)
⏱️ Timing
Total: 754ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.136.8.144 |
| NS | 3 | ns1.telefonica.de, ns2.telefonica.de... |
| MX | 1 | mx.alice-dsl.net (pri: 10) |
| SOA | 1 | ns1.telefonica.de hostmaster.telefonica. |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.telefonica.de, ns2.telefonica.de, ns3.telefonica.de)
Analysis
IP Addresses
obester.de points to a single IP number: 91.136.8.144.
Additional host names — zeller-services.net, pausmer.de, mobida.com and two others — share IP numbers with obester.de.
Name Servers
obester.de has three name servers — ns1.telefonica.de, ns2.telefonica.de and ns3.telefonica.de.
obester.de has at least partial name server overlap with other domains, such as homecat.de, loptec.de, bitmanagerag.de and two others.
It is common to see these name servers used together with name servers ns1.telefonica.de.bitmanagerag.de and ns1.telefonica.de.dueihh.de.
Each of the three hostnames points to exactly one IP address: ns1.telefonica.de points to 62.53.237.12, ns2.telefonica.de points to 213.20.172.204 and ns3.telefonica.de points to 195.71.243.188.
Mail Servers
obester.de has one mail server: mx.alice-dsl.net.
obester.de shares the same mail server setup as other domains, including bashtard.org, exilan.de, nestor-partner.de and two others.
mx.alice-dsl.net points to one IP number — 91.136.8.194.