softwaretec.net - robtex.com
softwaretec.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1092::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | w8c.rzone.de | ||||||
| A | 81.169.145.92🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | docks10.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:10🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks10.rzone.de | ||||||
| A | 217.160.80.137🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks10.rzone.de | ||||||
| NS | shades03.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:130🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | shades03.rzone.de | ||||||
| A | 185.132.34.130🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades03.rzone.de | ||||||
| MX | smtpin.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| A | 81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| SOA | docks10.rzone.dehostmaster@strato-rz.de 2020-05-05 #6 | ||||||
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1783761202 | ||||||
Same first word
softwaretec.com |
softwaretec.de |
softwaretec.net |
softwaretec.eu |
Similar names
tecsoftware.biz |
tecsoftware.com.br |
tcesoftware.com |
sweetfactor.com |
cetsoftware.net |
tecsoftware.com |
softwareetc.com |
tecsoftware.it |
ctesoftware.com.au |
DNS History
10 records (5 active, 5 former)
○NSdns1.cob.org.uk2007-09-23 → 2007-09-23 · 3 obs
○ 2015-10-16 17:47:26
○ 2026-07-11 09:24:54
●NSdocks10.rzone.de2016-08-14 → 2026-07-11 · 3 obs
● 2016-08-14 17:19:52
● 2026-07-11 09:24:54
●NSshades03.rzone.de2016-08-14 → 2026-07-11 · 3 obs
● 2016-08-14 17:19:52
● 2026-07-11 09:24:54
○NSwfsdns.inner-circle.co.uk2007-09-23 → 2007-09-23 · 3 obs
○ 2015-10-16 17:47:26
○ 2026-07-11 09:24:54
○MXsmtp.rzone.de2016-08-14 → 2017-03-29 · 4 obs
● 2017-03-29 10:50:42
○ 2026-05-03 03:42:38
○ 2026-07-11 09:24:54
●MXsmtpin.rzone.de2026-05-03 → 2026-07-11 · 3 obs
● 2026-05-03 03:42:38
● 2026-07-11 09:24:54
●A2a01:238:20a:202:1092::2026-05-03 → 2026-07-11 · 3 obs
● 2026-05-03 03:42:38
● 2026-07-11 09:24:54
○A2a01:238:20a:202:1105::2016-08-14 → 2017-03-29 · 4 obs
● 2017-03-29 10:50:42
○ 2026-05-03 03:42:38
○ 2026-07-11 09:24:54
○A81.169.145.1052016-08-14 → 2017-03-29 · 4 obs
● 2017-03-29 10:50:42
○ 2026-05-03 03:42:38
○ 2026-07-11 09:24:54
●A81.169.145.922026-05-03 → 2026-07-11 · 3 obs
● 2026-05-03 03:42:38
● 2026-07-11 09:24:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| softwaretec.net | shades03.rzone.de, docks10.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.130
NS records: shades03.rzone.de, docks10.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for softwaretec.net (unsigned zone)
⏱️ Timing
Total: 1355ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.92 |
| AAAA | 1 | 2a01:238:20a:202:1092:: |
| NS | 2 | shades03.rzone.de, docks10.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | docks10.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
softwaretec.net directs to two IP numbers, 81.169.145.92 and 2a01:238:20a:202:1092::
Two other host names, along with goethephysio.com, kirchenmusik-rotenburg.de and rueckenwind.team, also share IP numbers with softwaretec.net.
Name Servers
Two name servers handle the delegation for softwaretec.net: docks10.rzone.de and shades03.rzone.de.
softwaretec.net shares its NS records with other domains, for example asltd.de, optik-michael.de, holz-huber.com and two others.
softwaretec.net partially shares its NS delegation with several other domains, including vpnwebaccess.de, baumdich.com, frap-metall.com and two others.
In DNS configurations, these name servers often share authority with shades08.rzone.de, shades06.rzone.de, shades10.rzone.de and 7 other name servers.
docks10.rzone.de and shades03.rzone.de both carry two IP addresses. The A records for docks10.rzone.de are 217.160.80.137 and 2001:8d8:fe:53:5747:2a74:d:10; the A records for shades03.rzone.de are 185.132.34.130 and 2607:f1c0:fe:53:185:132:34:130.
Mail Servers
The sole mail server for softwaretec.net is smtpin.rzone.de.
Among the domains sharing a mail server setup with softwaretec.net are golden-retriever-zwinger.de, biochemistry.de, iamstudio.de and two others.
The host smtpin.rzone.de resolves to 81.169.145.97 and 2a01:238:20a:202:50f0::1097 — two IP addresses.