contentflow.de - dns.ninja
contentflow.de
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1785985947 | ||||||
Subdomains
mail.contentflow.de |
Same first word
Similar names
DNS History
16 records (9 active, 7 former)
○NS(root)2018-09-08 → 2018-09-08 · 4 obs
● 2018-09-08 17:08:42
○ 2026-03-09 10:54:14
○ 2026-08-06 03:19:00
●NSns.second-ns.com2016-04-27 → 2026-08-06 · 3 obs
● 2016-04-27 11:21:06
● 2026-08-06 03:19:00
●NSns1.your-server.de2016-04-27 → 2026-08-06 · 3 obs
● 2016-04-27 11:21:06
● 2026-08-06 03:19:00
●NSns3.second-ns.de2016-04-27 → 2026-08-06 · 3 obs
● 2016-04-27 11:21:06
● 2026-08-06 03:19:00
○NSns43.1und1.de2015-06-29 → 2016-02-02 · 4 obs
● 2016-02-02 13:58:12
○ 2016-04-27 11:21:06
○ 2026-08-06 03:19:00
○NSns44.1und1.de2015-06-29 → 2016-02-02 · 4 obs
● 2016-02-02 13:58:12
○ 2016-04-27 11:21:06
○ 2026-08-06 03:19:00
●MXalt1.aspmx.l.google.com2018-09-08 → 2026-08-06 · 3 obs
● 2018-09-08 17:08:42
● 2026-08-06 03:19:00
●MXalt2.aspmx.l.google.com2018-09-08 → 2026-08-06 · 3 obs
● 2018-09-08 17:08:42
● 2026-08-06 03:19:00
●MXalt3.aspmx.l.google.com2018-09-08 → 2026-08-06 · 3 obs
● 2018-09-08 17:08:42
● 2026-08-06 03:19:00
●MXalt4.aspmx.l.google.com2018-09-08 → 2026-08-06 · 3 obs
● 2018-09-08 17:08:42
● 2026-08-06 03:19:00
●MXaspmx.l.google.com2018-09-08 → 2026-08-06 · 3 obs
● 2018-09-08 17:08:42
● 2026-08-06 03:19:00
○MXmail.contentflow.de2016-04-27 → 2017-01-09 · 5 obs
● 2016-04-27 11:21:06
● 2017-01-09 08:44:16
○ 2018-09-08 17:08:42
○ 2026-08-06 03:19:00
○MXmx00.kundenserver.de2015-06-29 → 2016-02-02 · 4 obs
● 2016-02-02 13:58:12
○ 2016-04-27 11:21:06
○ 2026-08-06 03:19:00
○MXmx01.kundenserver.de2015-06-29 → 2016-02-02 · 4 obs
● 2016-02-02 13:58:12
○ 2016-04-27 11:21:06
○ 2026-08-06 03:19:00
●A213.133.104.62016-04-27 → 2026-08-06 · 3 obs
● 2016-04-27 11:21:06
● 2026-08-06 03:19:00
○A82.165.113.412015-06-29 → 2016-02-02 · 4 obs
● 2016-02-02 13:58:12
○ 2016-04-27 11:21:06
○ 2026-08-06 03:19:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| contentflow.de | ns3.second-ns.de, ns.second-ns.com, ns1.your-server.de | 4 records |
✅ Authoritative Response
Server:193.47.99.4
NS records: ns3.second-ns.de, ns.second-ns.com, ns1.your-server.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for contentflow.de (unsigned zone)
⏱️ Timing
Total: 1955ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.133.104.6 |
| NS | 3 | ns1.your-server.de, ns3.second-ns.de... |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 3 | google-site-verification=7aieSHAZk8xXOMp, v=spf1 mx include:_spf.google.com -all... |
| SOA | 1 | ns1.your-server.de postmaster.your-serve |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns3.second-ns.de, ns1.your-server.de, ns3.second-ns.de...)
Analysis
Hierarchy
contentflow.de is a parent domain of mail.contentflow.de.
IP Addresses
contentflow.de resolves to one IP address: 213.133.104.6.
ip-line.de, philipphahn.com, volksschule-neukirchen.de and two other host names share IP numbers with contentflow.de.
Name Servers
contentflow.de carries NS records delegating to ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.
contentflow.de shares at least some of its name servers with other domains, including messware.net, iptvonline.org, mikeatig.de and two others.
ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de are three hostnames that each resolve to a pair of IP addresses: ns.second-ns.com to 213.239.204.242 and 2a01:4f8:0:a101::b:1, ns3.second-ns.de to 193.47.99.4 and 2001:67c:192c::add:b3, and ns1.your-server.de to 213.133.100.102 and 2a01:4f8:0:1::5ddc:1.
Mail Servers
Mail for contentflow.de is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
contentflow.de has at least partial mail server overlap with other domains such as ns500724.ns500737.ns500724.ns500724.ns500724.ns500737.ns500599.ns500583.ns500631.www.yummyflingsfinder.com, ns500599.ns500599.ns500599.ns500724.ns500599.ns500737.ns500599.ns500599.ns500599.ns500599.ns500724.ns500599.ns500599.ns500583.ns500583.ns500583.www.yummyflingsfinder.com, cpdonline.net and two more.
The mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are commonly seen alongside these mail servers.
Hostnames that resolve to two IP addresses:
aspmx.l.google.com resolves to two addresses: 142.251.167.27 and 2607:f8b0:4004:c1b::1b.
alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.26 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.27 and 2a00:1450:400c:c23::1a.