content-first.com - dns.ninja
content-first.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=1785136532 | ||||||
Same first word
content-first.at |
content-first.net |
content-first.info |
content-first.com |
content-first.tv |
content-first.eu |
content-first.de |
Similar names
DNS History
10 records (5 active, 5 former)
●NScontentfirst.de2015-08-05 → 2026-07-27 · 2 obs
● 2026-07-27 07:16:46
●NSns10.managed-ip.com2015-08-05 → 2026-07-27 · 2 obs
● 2026-07-27 07:16:46
●NSns11.managed-ip.info2015-08-05 → 2026-07-27 · 2 obs
● 2026-07-27 07:16:46
●NSns12.managed-ip.info2015-08-05 → 2026-07-27 · 2 obs
● 2026-07-27 07:16:46
○MXassur.rtl.de2015-08-05 → 2020-01-25 · 4 obs
● 2020-01-25 10:01:36
○ 2026-03-02 13:05:44
○ 2026-07-27 07:16:46
○MXmarduk.rtl.de2015-08-05 → 2020-01-25 · 4 obs
● 2020-01-25 10:01:36
○ 2026-03-02 13:05:44
○ 2026-07-27 07:16:46
○MXsul.rtl.de2015-08-05 → 2020-01-25 · 4 obs
● 2020-01-25 10:01:36
○ 2026-03-02 13:05:44
○ 2026-07-27 07:16:46
○MXsulis.rtl.de2015-08-05 → 2020-01-25 · 4 obs
● 2020-01-25 10:01:36
○ 2026-03-02 13:05:44
○ 2026-07-27 07:16:46
●A193.16.163.262017-03-17 → 2026-07-27 · 3 obs
● 2017-03-17 16:55:56
● 2026-07-27 07:16:46
○A193.16.163.532015-08-05 → 2016-07-16 · 4 obs
● 2016-07-16 15:51:56
○ 2017-03-17 16:55:56
○ 2026-07-27 07:16:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net... | - |
| content-first.com | ns10.managed-ip.com, ns11.managed-ip.info, ns12.managed-ip.info | 2 records |
✅ Authoritative Response
Server:185.132.34.161
NS records: ns10.managed-ip.com, ns11.managed-ip.info, ns12.managed-ip.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for content-first.com (unsigned zone)
⏱️ Timing
Total: 286ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.16.163.26 |
| NS | 3 | ns11.managed-ip.info, ns10.managed-ip.com... |
| MX | 1 | . (pri: 10) |
| TXT | 3 | ul0nr8mvcpbf7lttl6crpja8bf, mgrtl... |
| SOA | 1 | contentfirst.de dns-meldungen.rtl.de |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns10.managed-ip.com, ns10.managed-ip.com)
Analysis
IP Addresses
content-first.com resolves to one IP address: 193.16.163.26.
tvcasting.tv, contentfirst.at, 4screen.tv and two other host names share IP numbers with content-first.com.
Name Servers
The authoritative name servers for content-first.com are contentfirst.de, ns10.managed-ip.com, ns11.managed-ip.info and ns12.managed-ip.info.
content-first.com partially shares its NS delegation with several other domains, including pinsoft.com, misterspe.de, quiagene.com and two others.
These name servers often co-occur with the name servers ns9.managed-ip.com.
Hostnames that resolve to two IP addresses:
ns10.managed-ip.com resolves to two addresses: 217.160.81.161 and 2001:8d8:fe:53:217:160:81:161.
ns11.managed-ip.info resolves to two addresses: 185.132.35.161 and 2607:f1c0:fe:53:185:132:35:161.
ns12.managed-ip.info resolves to two addresses: 185.132.34.161 and 2607:f1c0:fe:53:185:132:34:161.
Hosts with just one IP address:
The hostname contentfirst.de resolves to 194.36.43.203.