strateco.biz - robtex.com
strateco.biz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 188.64.59.50🇩🇪 Optitrust188.64.56.0/21 optitrust | ||||||
| PTR | rentserver554.internet1.de | ||||||
| NS | ns2.internet1.de ⭐ | ||||||
| A | 2a01:138:a03e::200🇩🇪 IPX-AS155982a01:138::/32 IP Exchange GmbH | ||||||
| PTR | ns2.internet1.de | ||||||
| A | 62.146.37.200🇩🇪 IPX-AS1559862.146.36.0/22 NorthC Deutschland GmbH | ||||||
| NS | ns.internet1.de | ||||||
| A | 2a00:6140:103::200🇩🇪 Optitrust2a00:6140::/32 optitrust | ||||||
| PTR | ns.internet1.de | ||||||
| A | 188.64.59.200🇩🇪 Optitrust188.64.56.0/21 optitrust | ||||||
| MX | mail.strateco.biz ⭐ | ||||||
| A | 188.64.59.63🇩🇪 Optitrust188.64.56.0/21 optitrust | ||||||
| MX | mxbk.strateco.de(20) | ||||||
| A | 188.64.58.185🇩🇪 Optitrust188.64.56.0/21 optitrust | ||||||
| PTR | mxbackup1.internet1.de | ||||||
| SOA | ns.internet1.dedns@internet1@de 2014-12-19 #0 | ||||||
biz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld.biz ⭐ | ||||||
| NS | b.gtld.biz | ||||||
| NS | c.gtld.biz | ||||||
| NS | m.gtld.biz | ||||||
| NS | n.gtld.biz | ||||||
| NS | w.gtld.biz | ||||||
| NS | x.gtld.biz | ||||||
| NS | y.gtld.biz | ||||||
| SOA | a.gtld.bizadmin@tldns.godaddy serial=1784719952 | ||||||
Subdomains
mail.strateco.biz |
Same first word
strateco.nl |
strateco.de |
strateco.at |
strateco.ch |
strateco.io |
strateco.net |
strateco.se |
strateco.info |
strateco.it |
strateco.eu |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns.internet1.de2015-08-20 → 2026-07-22 · 2 obs
● 2026-07-22 12:22:22
●NSns2.internet1.de2015-08-20 → 2026-07-22 · 2 obs
● 2026-07-22 12:22:22
●MXmail.strateco.biz2015-08-20 → 2026-07-22 · 2 obs
● 2026-07-22 12:22:22
●MXmxbk.strateco.de2015-08-20 → 2026-07-22 · 2 obs
● 2026-07-22 12:22:22
●A188.64.59.502015-08-20 → 2026-07-22 · 2 obs
● 2026-07-22 12:22:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| biz | a.gtld.biz, b.gtld.biz, c.gtld.biz, m.gtld.biz... | - |
| strateco.biz | ns2.internet1.de, ns.internet1.de | - |
✅ Authoritative Response
Server:62.146.37.200
NS records: ns2.internet1.de, ns.internet1.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for strateco.biz (unsigned zone)
⏱️ Timing
Total: 602ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.64.59.50 |
| NS | 2 | ns2.internet1.de, ns.internet1.de |
| MX | 2 | mxbk.strateco.de (pri: 20), mail.strateco.biz (pri: 5) |
| SOA | 1 | ns.internet1.de dns@internet1.de |
Analysis
Hierarchy
The domain mail.strateco.biz falls under the parent strateco.biz.
IP Addresses
strateco.biz points to a single IP number: 188.64.59.50.
Additional host names — strateco-marketing.de, herzfaktor.de, mail.herzfaktor.de and two others — share IP numbers with strateco.biz.
Name Servers
strateco.biz is served by two delegated name servers, ns2.internet1.de and ns.internet1.de.
strateco.biz shares its name server setup with other domains, including dotnethost.de, interfeet.de, firmen-shirts.de and two others.
At least some of strateco.biz's name servers are shared with other domains, for example specialtailor.co.uk, rotover.com, bistummainz.de and two more.
These name servers tend to be used in conjunction with the name servers ns3.internet1.de.
Each of the two host names carries two IP addresses: ns2.internet1.de points to 62.146.37.200 and 2a01:138:a03e::200, and ns.internet1.de points to 188.64.59.200 and 2a00:6140:103::200.
Mail Servers
strateco.biz has two mail servers: mail.strateco.biz and mxbk.strateco.de.
strateco.biz shares mail servers — at least in part — with other domains, including strateco.at, strateco.ch, strateco.net and two others.
These mail servers are frequently used alongside mail servers mail.strateco.at, mail.strateco.ch, mail.strateco.net and 3 other.
Each of mail.strateco.biz and mxbk.strateco.de has one IP address: mail.strateco.biz uses 188.64.59.63 and mxbk.strateco.de uses 188.64.58.185.