congatec.de - dns.ninja
congatec.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.13.32.241🇩🇪 Hetzner49.13.0.0/16 HETZNER-DC | ||||||
| PTR | congatec.com | ||||||
| NS | ns1.variomedia.de ⭐ | ||||||
| A | 2a00:1c3e:96::53🇩🇪 KNIPP-AMS-AS2a00:1c3e:96::/47 | ||||||
| PTR | ns1.variomedia.de | ||||||
| A | 185.95.96.53🇩🇪 KNIPP-AMS-AS185.95.96.0/23 | ||||||
| PTR | ns1.variomedia.de | ||||||
| NS | ns2.variomedia.de | ||||||
| A | 2a00:1c3e:98::53🇩🇪 KNIPPWORLDWIDE2a00:1c3e:98::/47 | ||||||
| PTR | ns2.variomedia.de | ||||||
| A | 185.95.98.53🇩🇪 KNIPPWORLDWIDE185.95.98.0/23 | ||||||
| PTR | ns2.variomedia.de | ||||||
| MX | mail01.congatec.net ⭐ | ||||||
| A | 81.169.130.245🇩🇪 STRATO81.169.128.0/17 AG | ||||||
| PTR | mail01.congatec.net | ||||||
| MX | mail02.congatec.net(20) | ||||||
| A | 49.13.32.241🇩🇪 Hetzner49.13.0.0/16 HETZNER-DC | ||||||
| PTR | congatec.com | ||||||
| TXT | v=spf1 include:spf.variomedia.de -all | ||||||
| SOA | ns1.variomedia.desupport@variomedia.de 2024-08-06 #60 | ||||||
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=1785611267 | ||||||
Subdomains
hostmaster.congatec.de |
ns.congatec.de |
Same first word
Similar names
accogent.com |
goaccent.com |
gencoatc.com |
gencoatc.net |
cocagent.com |
tangocce.com |
gencoatc.co |
accentgo.com |
cognatec.com |
gconecta.com.br |
DNS History
6 records (5 active, 1 former)
●NSns1.variomedia.de2015-07-31 → 2026-08-01 · 2 obs
● 2026-08-01 19:10:52
●NSns2.variomedia.de2015-07-31 → 2026-08-01 · 2 obs
● 2026-08-01 19:10:52
●MXmail01.congatec.net2015-07-31 → 2026-08-01 · 2 obs
● 2026-08-01 19:10:52
●MXmail02.congatec.net2016-03-02 → 2026-08-01 · 3 obs
● 2016-03-02 13:31:32
● 2026-08-01 19:10:52
○A176.221.43.672015-07-31 → 2017-03-07 · 4 obs
● 2017-03-07 22:27:42
○ 2026-07-13 00:07:00
○ 2026-08-01 19:10:52
●A49.13.32.2412026-07-13 → 2026-08-01 · 3 obs
● 2026-07-13 00:07:00
● 2026-08-01 19:10:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| congatec.de | ns1.variomedia.de, ns2.variomedia.de | 4 records |
✅ Authoritative Response
Server:185.95.98.53
NS records: ns1.variomedia.de, ns2.variomedia.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for congatec.de (unsigned zone)
⏱️ Timing
Total: 720ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.13.32.241 |
| NS | 2 | ns2.variomedia.de, ns1.variomedia.de |
| MX | 2 | mail01.congatec.net (pri: 10), mail02.congatec.net (pri: 20) |
| TXT | 1 | v=spf1 include:spf.variomedia.de -all |
| SOA | 1 | ns1.variomedia.de support.variomedia.de |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.variomedia.de, ns1.variomedia.de, ns2.variomedia.de...)
Analysis
Hierarchy
The parent domain of hostmaster.congatec.de and ns.congatec.de is congatec.de.
IP Addresses
congatec.de directs to one IP number, which is 49.13.32.241.
Among the host names that share IP numbers with congatec.de are congatec.eu, www.comexpress-pnp.org, congatec.fr and two others.
Name Servers
DNS delegation for congatec.de points to two name servers: ns1.variomedia.de and ns2.variomedia.de.
congatec.de has the same name server delegation as a number of other domains, such as schueler-immobilien-gmbh.de, 2108.de, cms-legal.net and two more.
At least some of congatec.de's name servers are shared with other domains, for example virtopera.de, bdemma.de, kinderagentur.de and two more.
ns1.variomedia.de directs to 185.95.96.53 and 2a00:1c3e:96::53. ns2.variomedia.de directs to 185.95.98.53 and 2a00:1c3e:98::53. Each host name carries two IP addresses.
Mail Servers
The MX records for congatec.de point to two mail servers: mail01.congatec.net and mail02.congatec.net.
Each of mail01.congatec.net and mail02.congatec.net has one IP address: mail01.congatec.net uses 81.169.130.245 and mail02.congatec.net uses 49.13.32.241.