mail.blue-tech.de - robtex.com
mail.blue-tech.de
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 151.252.49.69๐ฉ๐ช CRONON-AS151.252.48.0/20 Vautron Rechenzentrum AG | ||||||
| PTR | server100.e-ee.de | ||||||
blue-tech.de
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 151.252.49.69๐ฉ๐ช CRONON-AS151.252.48.0/20 Vautron Rechenzentrum AG | ||||||
| NS | ns1.domainers.de โญ | ||||||
| NS | ns2.domainers.de | ||||||
| NS | ns3.domainers.de | ||||||
| NS | ns4.domainers.de | ||||||
| MX | mail.blue-tech.de โญ | ||||||
| SOA | ns1.domainers.dehostmaster@partnergate.com 2022-03-03 #1 | ||||||
MX for
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
โA151.252.49.692026-02-16 โ 2026-03-28 ยท 3 obs
โ 2019-11-22 18:42:56
โ 2026-02-16 04:48:32
โ 2026-03-28 02:08:02
โ 2026-02-16 04:48:32
โ 2026-03-28 02:08:02
โA31.185.106.2452016-09-08 โ 2016-09-08 ยท 4 obs
โ 2016-04-06 02:20:08
โ 2016-09-08 16:19:02
โ 2019-11-22 18:42:56
โ 2026-03-28 02:08:02
โ 2016-09-08 16:19:02
โ 2019-11-22 18:42:56
โ 2026-03-28 02:08:02
โA31.214.172.272015-08-19 โ 2016-04-06 ยท 4 obs
โ 2015-08-19 10:52:08
โ 2016-04-06 02:20:08
โ 2016-09-08 16:19:02
โ 2026-03-28 02:08:02
โ 2016-04-06 02:20:08
โ 2016-09-08 16:19:02
โ 2026-03-28 02:08:02
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| blue-tech.de | ns1.domainers.de, ns3.domainers.de, ns2.domainers.de, ns4.domainers.de | 7 records |
โ Authoritative Response
Server:144.76.91.137
NS records: ns1.domainers.de, ns3.domainers.de, ns2.domainers.de, ns4.domainers.de
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for blue-tech.de (unsigned zone)
โฑ๏ธ Timing
Total: 750ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 151.252.49.69 |
๐ Glue Records Collected
Total: 7
Out-of-bailiwick: 7 (ns4.domainers.de, ns3.domainers.de, ns2.domainers.de...)
Analysis
Mail Server Role
mail.blue-tech.de serves as the mail server for blue-tech.de.
IP Addresses
mail.blue-tech.de points to a single IP: 151.252.49.69.
Other host names, for instance mail.tropicos.de, neo-com.de, mail.dalir.de, mail.tricade.de and nettext.de share IP numbers with mail.blue-tech.de.