safer-tech.org - robtex.com
safer-tech.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:4f8:d0a:2132::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | www171.your-server.de | ||||||
| A | 213.133.104.171🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| NS | ns1.your-server.de ⭐ | ||||||
| A | 2a01:4f8:0:1::5ddc:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns1.your-server.de | ||||||
| A | 213.133.100.102🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | ns1.your-server.de | ||||||
| NS | ns.second-ns.com | ||||||
| A | 2a01:4f8:0:a101::b:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns.second-ns.com | ||||||
| A | 213.239.204.242🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2 | ||||||
| PTR | ns.second-ns.com | ||||||
| NS | ns3.second-ns.de | ||||||
| A | 2001:67c:192c::add:b3🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | ns3.second-ns.de | ||||||
| A | 193.47.99.4🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | ns3.second-ns.de | ||||||
| MX | www171.your-server.de ⭐ | ||||||
| A | 2a01:4f8:d0a:2132::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | www171.your-server.de | ||||||
| A | 213.133.104.171🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | www171.your-server.de | ||||||
| TXT | v=spf1 +a +mx ?all | ||||||
| SOA | ns1.your-server.depostmaster@your-server.de 2026-01-08 #0 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1774544649 | ||||||
Same first word
safer-tech.org |
Similar names
DNS History
11 records (6 active, 5 former)
●NSns.second-ns.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 17:44:20
●NSns1.your-server.de2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 17:44:20
●NSns3.second-ns.de2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 17:44:20
○NSns5.kasserver.com2015-06-23 → 2017-01-29 · 3 obs
● 2017-01-29 20:59:32
○ 2026-03-26 17:44:20
○NSns6.kasserver.com2015-06-23 → 2017-01-29 · 3 obs
● 2017-01-29 20:59:32
○ 2026-03-26 17:44:20
○MXmail.safer-tech.org2015-06-23 → 2016-04-22 · 4 obs
● 2016-04-22 07:49:20
○ 2017-01-29 20:59:32
○ 2026-03-26 17:44:20
○MXw010bc48.kasserver.com2017-01-29 → 2017-01-29 · 3 obs
● 2017-01-29 20:59:32
○ 2026-03-26 17:44:20
●MXwww171.your-server.de2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 17:44:20
●A213.133.104.1712026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 17:44:20
●A2a01:4f8:d0a:2132::22026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 17:44:20
○A85.13.149.1962015-06-23 → 2017-01-29 · 3 obs
● 2017-01-29 20:59:32
○ 2026-03-26 17:44:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| safer-tech.org | ns.second-ns.com, ns1.your-server.de, ns3.second-ns.de | - |
✅ Authoritative Response
Server:213.133.100.102
NS records: ns.second-ns.com, ns1.your-server.de, ns3.second-ns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for safer-tech.org (unsigned zone)
⏱️ Timing
Total: 709ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.133.104.171 |
| AAAA | 1 | 2a01:4f8:d0a:2132::2 |
| NS | 3 | ns3.second-ns.de, ns.second-ns.com... |
| MX | 1 | www171.your-server.de (pri: 10) |
| TXT | 1 | v=spf1 +a +mx ?all |
| SOA | 1 | ns1.your-server.de postmaster.your-serve |
Analysis
IP Addresses
safer-tech.org points to two IP numbers: 2a01:4f8:d0a:2132::2 and 213.133.104.171.
Other host names, for instance sieder.at, mail.sieder.at, www.movex.de, analytics.weingut-beyer.de and de.easyerdbau.de share IP numbers with safer-tech.org.
Name Servers
safer-tech.org is delegated to three name servers: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.
safer-tech.org at least partially shares its name servers with other domains, for instance stadt-und-gemeinde.de, michael-lehmann.de, 0.4.1.4.7.1.c.0.8.f.4.0.1.0.a.2.ip6.arpa, zetra.gr and saftwerk.de.
Host names with two IP numbers:
ns.second-ns.com points to: 2a01:4f8:0:a101::b:1 and 213.239.204.242.
ns3.second-ns.de points to: 2001:67c:192c::add:b3 and 193.47.99.4.
ns1.your-server.de points to: 2a01:4f8:0:1::5ddc:1 and 213.133.100.102.
Mail Servers
safer-tech.org is served by a single mail server, www171.your-server.de.
safer-tech.org uses the same mail server setup as other domains such as sitsc.de, uncovermenow.com, das-stadtcafe.info, fasanenhof.net and metal.lu.
safer-tech.org shares some mail servers with other domains at least partially, for example easyerdbau.de.
These mail servers are often used alongside the mail servers mail.easyerdbau.de.easyerdbau.de.
Hostname www171.your-server.de resolves to two IPs: 2a01:4f8:d0a:2132::2 and 213.133.104.171.