thomasbehrmann.de - robtex.com
thomasbehrmann.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=1774644837 | ||||||
Same first word
thomasbehrmann.de |
DNS History
7 records (5 active, 2 former)
○NSns1.hansenet.de2015-07-02 → 2017-02-01 · 4 obs
● 2017-02-01 14:09:40
○ 2019-02-18 08:17:24
○ 2026-03-27 20:58:30
●NSns1.telefonica.de2019-02-18 → 2026-03-27 · 3 obs
● 2019-02-18 08:17:24
● 2026-03-27 20:58:30
○NSns2.hansenet.de2015-07-02 → 2017-02-01 · 4 obs
● 2017-02-01 14:09:40
○ 2019-02-18 08:17:24
○ 2026-03-27 20:58:30
●NSns2.telefonica.de2019-02-18 → 2026-03-27 · 3 obs
● 2019-02-18 08:17:24
● 2026-03-27 20:58:30
●NSns3.telefonica.de2019-02-18 → 2026-03-27 · 3 obs
● 2019-02-18 08:17:24
● 2026-03-27 20:58:30
●MXmx.alice-dsl.net2015-07-02 → 2026-03-27 · 2 obs
● 2026-03-27 20:58:30
●A91.136.8.1442015-07-02 → 2026-03-27 · 2 obs
● 2026-03-27 20:58:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, a.nic.de, f.nic.de | - |
| thomasbehrmann.de | ns1.telefonica.de, ns3.telefonica.de, ns2.telefonica.de | 3 records |
✅ Authoritative Response
Server:213.20.172.204
NS records: ns1.telefonica.de, ns3.telefonica.de, ns2.telefonica.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for thomasbehrmann.de (unsigned zone)
⏱️ Timing
Total: 862ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.136.8.144 |
| NS | 3 | ns3.telefonica.de, ns1.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 (ns3.telefonica.de, ns2.telefonica.de, ns1.telefonica.de)
Analysis
IP Addresses
thomasbehrmann.de points to IP number: 91.136.8.144.
Other host names such as 3-5p0r75.de, dr-stoetter.com, bielfeldt.org, edmicha122.com and taufkreis.de share IPs with thomasbehrmann.de.
Name Servers
thomasbehrmann.de is delegated to three name servers: ns1.telefonica.de, ns2.telefonica.de and ns3.telefonica.de.
thomasbehrmann.de at least partially shares name servers with other domains, for instance rmem.de, didoed.de, ankare.de, ailemiz.de and mannen.de.
Host names with a single IP:
ns1.telefonica.de points to: 62.53.237.12.
ns2.telefonica.de points to: 213.20.172.204.
ns3.telefonica.de points to: 195.71.243.188.
Mail Servers
thomasbehrmann.de is handled by a single mail server, mx.alice-dsl.net.
The mail server setup for thomasbehrmann.de matches that of other domains, for instance css-tec.de, tsinord.de, comdb.de, zsmy.de and schorsack.com.
mx.alice-dsl.net points to a single IP: 91.136.8.194.