sixxt.com - robtex.com
sixxt.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 159.69.19.150🇩🇪 Hetzner159.69.0.0/16 HETZNER-DC | ||||||
| PTR | tsb.sixxt.com | ||||||
| NS | ns1.first-ns.de ⭐ | ||||||
| A | 2a01:4f8:0:a101::a:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns1.first-ns.de | ||||||
| A | 213.239.242.238🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2 | ||||||
| PTR | ns1.first-ns.de | ||||||
| NS | robotns2.second-ns.de | ||||||
| A | 2a01:4f8:0:1::5ddc:2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | robotns2.second-ns.de | ||||||
| A | 213.133.100.103🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | robotns2.second-ns.de | ||||||
| NS | robotns3.second-ns.com | ||||||
| A | 2001:67c:192c::add:a3🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| A | 193.47.99.3🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| MX | mail.sixxt.com ⭐ | ||||||
| A | 159.69.19.150🇩🇪 Hetzner159.69.0.0/16 HETZNER-DC | ||||||
| PTR | tsb.sixxt.com | ||||||
| TXT | MS=F0311636E1A120C3672C642B96243CD4A4269167 | ||||||
| TXT | v=spf1 mx -all | ||||||
| SOA | ns1.first-ns.dedns@hetzner.com 2020-12-28 #0 | ||||||
com
| 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=1777161961 | ||||||
Subdomains
mail.sixxt.com |
Similar names
DNS History
7 records (5 active, 2 former)
●NSns1.first-ns.de2015-09-04 → 2026-04-26 · 2 obs
● 2026-04-26 00:07:40
●NSrobotns2.second-ns.de2015-09-04 → 2026-04-26 · 2 obs
● 2026-04-26 00:07:40
●NSrobotns3.second-ns.com2015-09-04 → 2026-04-26 · 2 obs
● 2026-04-26 00:07:40
●MXmail.sixxt.com2015-09-04 → 2026-04-26 · 2 obs
● 2026-04-26 00:07:40
●A159.69.19.1502026-04-26 → 2026-04-26 · 3 obs
● 2026-04-26 00:07:38
● 2026-04-26 00:07:40
○A78.47.164.762015-12-25 → 2017-10-07 · 5 obs
● 2015-12-25 04:40:48
● 2017-10-07 04:12:22
○ 2026-04-26 00:07:38
○ 2026-04-26 00:07:40
○A78.47.233.772015-09-04 → 2015-09-04 · 3 obs
○ 2015-12-25 04:40:48
○ 2026-04-26 00:07:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| sixxt.com | ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com | 2 records |
✅ Authoritative Response
Server:213.239.242.238
NS records: ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sixxt.com (unsigned zone)
⏱️ Timing
Total: 3253ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 159.69.19.150 |
| NS | 3 | robotns2.second-ns.de, robotns3.second-ns.com... |
| MX | 1 | mail.sixxt.com (pri: 10) |
| TXT | 2 | v=spf1 mx -all, MS=F0311636E1A120C3672C642B96243CD4A4269 |
| SOA | 1 | ns1.first-ns.de dns.hetzner.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (robotns3.second-ns.com, robotns3.second-ns.com)
Analysis
Hierarchy
mail.sixxt.com has sixxt.com as its parent.
IP Addresses
sixxt.com maps to IP address 159.69.19.150.
Other host names, for example, mail.sixxt.com share IP numbers with sixxt.com.
Name Servers
sixxt.com is delegated to name servers robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
sixxt.com at least partially shares name servers with other domains such as erichkopp.de, aupointcompte.ch, sywatec.net, feuerwehr-zwiefalten.de and companyoung.com.
These name servers are commonly used with hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com, helium.ns.hetzner.de and ns1.your-server.de.
Host names with two IP numbers:
robotns3.second-ns.com points to 2001:67c:192c::add:a3 and 193.47.99.3.
ns1.first-ns.de points to 2a01:4f8:0:a101::a:1 and 213.239.242.238.
robotns2.second-ns.de points to 2a01:4f8:0:1::5ddc:2 and 213.133.100.103.
Mail Servers
sixxt.com is handled by a single mail server, mail.sixxt.com.
mail.sixxt.com points to one IP number: 159.69.19.150.