social4.com - robtex.com
social4.com
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=1774600592 | ||||||
PTR for
Subdomains
Same first word
Similar names
DNS History
9 records (6 active, 3 former)
●NSns1.first-ns.de2015-06-14 → 2026-03-27 · 2 obs
● 2026-03-27 08:46:50
●NSrobotns2.second-ns.de2015-06-14 → 2026-03-27 · 2 obs
● 2026-03-27 08:46:50
●NSrobotns3.second-ns.com2015-06-14 → 2026-03-27 · 2 obs
● 2026-03-27 08:46:50
○MXit.s4.world2016-04-17 → 2017-12-07 · 5 obs
● 2016-04-17 07:08:52
● 2017-12-07 11:14:40
○ 2026-03-04 22:56:12
○ 2026-03-27 08:46:50
●MXmail.social4.com2015-06-14 → 2026-03-27 · 2 obs
● 2026-03-27 08:46:50
○A144.76.143.2532015-06-14 → 2017-12-07 · 6 obs
● 2016-12-01 05:54:08
○ 2016-12-02 20:18:58
● 2017-12-07 11:14:40
○ 2026-03-04 22:56:12
○ 2026-03-27 08:46:50
●A2a01:4f9:2a:6ca::22026-03-04 → 2026-03-27 · 3 obs
● 2026-03-04 22:56:12
● 2026-03-27 08:46:50
○A88.99.60.712016-12-02 → 2016-12-02 · 4 obs
● 2016-12-02 20:18:58
○ 2017-12-07 11:14:40
○ 2026-03-27 08:46:50
●A95.216.30.552026-03-04 → 2026-03-27 · 3 obs
● 2026-03-04 22:56:12
● 2026-03-27 08:46:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| social4.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 social4.com (unsigned zone)
⏱️ Timing
Total: 2148ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 95.216.30.55 |
| AAAA | 1 | 2a01:4f9:2a:6ca::2 |
| NS | 3 | ns1.first-ns.de, robotns2.second-ns.de... |
| MX | 1 | mail.social4.com (pri: 10) |
| TXT | 2 | google-site-verification=ngQoqofNZwtaJNc, v=spf1 +a +mx include:_spf.google.com in |
| 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
social4.com is parent of www.social4.com and mail.social4.com.
IP Addresses
social4.com points to two IP numbers: 2a01:4f9:2a:6ca::2 and 95.216.30.55.
Other host names, for instance mail.social4.com, www.social4.com and it03.s4.world share IP numbers with social4.com.
Name Servers
social4.com is delegated to three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
social4.com at least partially shares its name servers with other domains, for instance esv-neuaubing-handball.de, littlelittle.de, coliminder.com, juflo.de and actindo-solutions.eu.
These name servers are commonly used with hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.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
social4.com is served by a single mail server, mail.social4.com.
Hostname mail.social4.com resolves to two IPs: 2a01:4f9:2a:6ca::2 and 95.216.6.181.