bertrams03.de - dns.ninja
bertrams03.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 212.117.80.142🇩🇪 NETCOLOGNE212.117.64.0/19 NetCologne PA Space | ||||||
| PTR | bertrams02.de | ||||||
| PTR | mail.bertrams02.de | ||||||
| NS | ns0.claranet.de ⭐ | ||||||
| A | 2a00:1798::1:53🇩🇪 CLARANET-AS2a00:1798::/32 CLARANET-DE 8196:1 8196:100 | ||||||
| PTR | ns0.de.clara.net | ||||||
| A | 213.221.90.240🇩🇪 CLARANET-AS213.221.64.0/18 CLARANET-DE 8196:1 8196:100 | ||||||
| PTR | ns0.de.clara.net | ||||||
| NS | ns1.claranet.de | ||||||
| A | 2a00:1798:0:400::1:53🇩🇪 CLARANET-AS2a00:1798::/32 CLARANET-DE 8196:1 8196:100 | ||||||
| PTR | ns1.de.clara.net | ||||||
| A | 212.82.240.193🇩🇪 CLARANET-AS212.82.224.0/19 CLARANET-DE 8196:1 8196:100 | ||||||
| PTR | ns1.de.clara.net | ||||||
| MX | mail.bertrams03.de ⭐ | ||||||
| A | 212.117.80.142🇩🇪 NETCOLOGNE212.117.64.0/19 NetCologne PA Space | ||||||
| PTR | bertrams02.de | ||||||
| PTR | mail.bertrams02.de | ||||||
| SOA | ns0.claranet.dehostmaster@de.clara.net 2020-05-06 #2 | ||||||
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=1784894262 | ||||||
Subdomains
mail.bertrams03.de |
Same first word
bertrams03.de |
DNS History
6 records (4 active, 2 former)
●NSns0.claranet.de2015-06-29 → 2026-07-24 · 2 obs
● 2026-07-24 11:59:14
●NSns1.claranet.de2015-06-29 → 2026-07-24 · 2 obs
● 2026-07-24 11:59:14
●MXmail.bertrams03.de2015-06-29 → 2026-07-24 · 2 obs
● 2026-07-24 11:59:14
●A212.117.80.1422026-02-18 → 2026-07-24 · 3 obs
● 2026-02-18 16:01:54
● 2026-07-24 11:59:14
○A62.80.41.1942015-06-29 → 2015-12-13 · 4 obs
● 2015-12-13 13:59:08
○ 2016-01-13 00:16:10
○ 2026-07-24 11:59:14
○A87.128.113.402016-01-13 → 2020-01-29 · 5 obs
● 2016-01-13 00:16:10
● 2020-01-29 12:06:20
○ 2026-02-18 16:01:54
○ 2026-07-24 11:59:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, z.nic.de, f.nic.de | - |
| bertrams03.de | ns0.claranet.de, ns1.claranet.de | - |
✅ Authoritative Response
Server:212.82.240.193
NS records: ns0.claranet.de, ns1.claranet.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bertrams03.de (unsigned zone)
⏱️ Timing
Total: 1364ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.117.80.142 |
| NS | 2 | ns1.claranet.de, ns0.claranet.de |
| MX | 1 | mail.bertrams03.de (pri: 10) |
| SOA | 1 | ns0.claranet.de hostmaster.de.clara.net |
Analysis
Hierarchy
bertrams03.de serves as the parent of mail.bertrams03.de.
IP Addresses
bertrams03.de points to a single IP number: 212.117.80.142.
bertrams03.de shares its IP numbers with other host names like mail.bertrams02.de, mail.bertrams03.de and bertrams02.de.
Name Servers
bertrams03.de is served by two delegated name servers, ns0.claranet.de and ns1.claranet.de.
bertrams03.de shares its name server setup with other domains, including top-logic.com, dallmayr.at, novinux.de and two others.
bertrams03.de has at least partial name server overlap with other domains, such as 126.221.213.in-addr.arpa, 233.15.194.in-addr.arpa, global-mail.de and two others.
It is common to see these name servers used together with name servers ns0.de.clara.net and ns1.de.clara.net.
Each of the two host names carries two IP addresses: ns0.claranet.de points to 213.221.90.240 and 2a00:1798::1:53, and ns1.claranet.de points to 212.82.240.193 and 2a00:1798:0:400::1:53.
Mail Servers
bertrams03.de has one mail server: mail.bertrams03.de.
There is one IP number for mail.bertrams03.de: 212.117.80.142.