content3.com - dns.ninja
content3.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 176.52.246.8🇩🇪 MITTWALD-AS176.52.240.0/21 Mittwald CM Service GmbH und Co. KG | ||||||
| PTR | r3890.agenturserver.it | ||||||
| NS | ns3.nsentry.de ⭐ | ||||||
| A | 212.162.15.6🇩🇪 PLUSSERVER-ASN1212.162.12.0/22 Symgenius GmbH & Co. KG | ||||||
| PTR | ns3.nsentry.de | ||||||
| NS | ns4.nsentry.de | ||||||
| A | 213.203.243.76🇩🇪 PLUSSERVER-ASN1213.203.240.0/21 PlusServer GmbH Aggregate Hamburg | ||||||
| MX | mx1.agenturserver.de ⭐ | ||||||
| A | 185.15.192.56🇩🇪 MITTWALD-AS185.15.192.0/22 Mittwald CM Service GmbH und Co. KG | ||||||
| PTR | mx1.agenturserver.de | ||||||
| MX | mx2.agenturserver.de ⭐ | ||||||
| A | 185.15.192.57🇩🇪 MITTWALD-AS185.15.192.0/22 Mittwald CM Service GmbH und Co. KG | ||||||
| PTR | mx2.agenturserver.de | ||||||
| MX | mx3.agenturserver.de(20) | ||||||
| A | 185.15.192.58🇩🇪 MITTWALD-AS185.15.192.0/22 Mittwald CM Service GmbH und Co. KG | ||||||
| PTR | mx3.agenturserver.de | ||||||
| MX | mx4.agenturserver.de(50) | ||||||
| A | 185.15.192.59🇩🇪 MITTWALD-AS185.15.192.0/22 Mittwald CM Service GmbH und Co. KG | ||||||
| PTR | mx4.agenturserver.de | ||||||
| SOA | ns3.nsentry.dehostmaster@content3.com 2017-01-26 #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=1786346074 | ||||||
Previously MX for
content3.com |
Subdomains
ns1.content3.com |
Same first word
content3.com |
DNS History
9 records (7 active, 2 former)
●NSns3.nsentry.de2015-08-10 → 2026-08-10 · 2 obs
● 2026-08-10 07:36:46
●NSns4.nsentry.de2015-08-10 → 2026-08-10 · 2 obs
● 2026-08-10 07:36:46
○MXcontent3.com2015-08-10 → 2016-02-25 · 4 obs
● 2016-02-25 02:45:18
○ 2016-05-06 01:29:46
○ 2026-08-10 07:36:46
●MXmx1.agenturserver.de2016-05-06 → 2026-08-10 · 6 obs
● 2016-05-06 01:29:46
● 2020-02-21 11:17:26
○ 2026-07-14 00:41:08
● 2026-08-06 22:19:20
● 2026-08-10 07:36:46
●MXmx2.agenturserver.de2016-05-06 → 2026-08-10 · 6 obs
● 2016-05-06 01:29:46
● 2020-02-21 11:17:26
○ 2026-07-14 00:41:08
● 2026-08-06 22:19:20
● 2026-08-10 07:36:46
●MXmx3.agenturserver.de2016-05-06 → 2026-08-10 · 6 obs
● 2016-05-06 01:29:46
● 2020-02-21 11:17:26
○ 2026-07-14 00:41:08
● 2026-08-06 22:19:20
● 2026-08-10 07:36:46
●MXmx4.agenturserver.de2016-05-06 → 2026-08-10 · 6 obs
● 2016-05-06 01:29:46
● 2020-02-21 11:17:26
○ 2026-07-14 00:41:08
● 2026-08-06 22:19:20
● 2026-08-10 07:36:46
●A176.52.246.82016-05-06 → 2026-08-10 · 6 obs
● 2016-05-06 01:29:46
● 2020-02-21 11:17:26
○ 2026-07-14 00:41:08
● 2026-08-06 22:19:20
● 2026-08-10 07:36:46
○A212.162.52.262015-08-10 → 2016-02-25 · 4 obs
● 2016-02-25 02:45:18
○ 2016-05-06 01:29:46
○ 2026-08-10 07:36:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| content3.com | ns3.nsentry.de, ns4.nsentry.de | - |
✅ Authoritative Response
Server:213.203.243.76
NS records: ns3.nsentry.de, ns4.nsentry.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for content3.com (unsigned zone)
⏱️ Timing
Total: 591ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 176.52.246.8 |
| NS | 2 | ns4.nsentry.de, ns3.nsentry.de |
| MX | 4 | mx3.agenturserver.de (pri: 20), mx1.agenturserver.de (pri: 10)... |
| SOA | 1 | ns3.nsentry.de hostmaster.content3.com |
Analysis
Hierarchy
content3.com is a parent domain of ns1.content3.com.
IP Addresses
content3.com has exactly one IP address — 176.52.246.8.
d-cse.com, flowsite.gmbh, 0211drinks.de plus two other host names have IP numbers in common with content3.com.
Name Servers
content3.com is delegated to two name servers: ns3.nsentry.de and ns4.nsentry.de.
The name server configuration of content3.com is shared with other domains, for instance xn--teilnehmer-bro-rsb.de, levenezie.com, wetter.media and two others.
content3.com shares at least some of its name servers with other domains, such as video-ident.com.
ns3.nsentry.de and ns4.nsentry.de each resolve to one IP number: ns3.nsentry.de points to 212.162.15.6 and ns4.nsentry.de points to 213.203.243.76.
Mail Servers
Four mail servers handle email for content3.com: mx1.agenturserver.de, mx2.agenturserver.de, mx3.agenturserver.de and mx4.agenturserver.de.
At least some of the mail servers used by content3.com are shared with other domains: well-finance.de, schaerf-shop.com, die-vielfalter.de and two others among them.
Four host names, each with one IP address: mx1.agenturserver.de has 185.15.192.56, mx2.agenturserver.de has 185.15.192.57, mx3.agenturserver.de has 185.15.192.58 and mx4.agenturserver.de has 185.15.192.59.