chmann.de - dns.ninja
chmann.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=1785090183 | ||||||
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
●NSroot-dns.netcup.net2015-07-11 → 2026-07-26 · 2 obs
● 2026-07-26 18:47:38
●NSsecond-dns.netcup.net2015-07-11 → 2026-07-26 · 2 obs
● 2026-07-26 18:47:38
●NSthird-dns.netcup.net2015-07-11 → 2026-07-26 · 2 obs
● 2026-07-26 18:47:38
○MXaspmx.l.google.com2015-07-11 → 2016-02-13 · 4 obs
● 2016-02-13 03:16:28
○ 2016-05-01 00:21:24
○ 2026-07-26 18:47:38
●MXmail.protonmail.ch2026-07-26 → 2026-07-26 · 3 obs
● 2026-07-26 18:47:36
● 2026-07-26 18:47:38
●MXmailsec.protonmail.ch2026-07-26 → 2026-07-26 · 3 obs
● 2026-07-26 18:47:36
● 2026-07-26 18:47:38
○MXmxext1.mailbox.org2016-05-01 → 2026-04-09 · 5 obs
● 2016-05-01 00:21:24
● 2026-04-09 01:30:16
○ 2026-07-26 18:47:36
○ 2026-07-26 18:47:38
○MXmxext2.mailbox.org2016-05-01 → 2026-04-09 · 5 obs
● 2016-05-01 00:21:24
● 2026-04-09 01:30:16
○ 2026-07-26 18:47:36
○ 2026-07-26 18:47:38
○MXmxext3.mailbox.org2016-05-01 → 2026-04-09 · 5 obs
● 2016-05-01 00:21:24
● 2026-04-09 01:30:16
○ 2026-07-26 18:47:36
○ 2026-07-26 18:47:38
○A37.221.193.152015-07-11 → 2016-02-13 · 4 obs
● 2016-02-13 03:16:28
○ 2016-05-01 00:21:24
○ 2026-07-26 18:47:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, z.nic.de, a.nic.de | - |
| chmann.de | root-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net | - |
✅ Authoritative Response
Server:188.68.63.68
NS records: root-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for chmann.de (unsigned zone)
⏱️ Timing
Total: 994ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | third-dns.netcup.net, root-dns.netcup.net... |
| MX | 2 | mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20) |
| TXT | 2 | v=spf1 include:_spf.protonmail.ch ~all, protonmail-verification=75145c6006b62367 |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Name Servers
chmann.de has three name servers — root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
At least some of chmann.de's name servers are shared with other domains, for example globalcars.de, tintenliga.de, xn--focfssen-95a.com and two more.
Each of root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net points to two IP numbers. root-dns.netcup.net points to 46.38.225.225 and 2a03:4000:0:1::e1e1. second-dns.netcup.net points to 37.221.199.199 and 2a03:4000:2:24b::c7c7. third-dns.netcup.net points to 188.68.63.68 and 2a03:4001:0:106::3f44.
Mail Servers
chmann.de is served by two mail servers, mail.protonmail.ch and mailsec.protonmail.ch.
Among the domains sharing a mail server setup with chmann.de are requarks.io, bonthedivine.com, epoptic.net and two others.
There is at least a partial MX overlap between chmann.de and other domains, including oblic-parallels.fr, effict.be, dailycbd.com and two others.
These mail servers often co-occur with the mail servers aspmx.l.google.com.
The hosts mail.protonmail.ch and mailsec.protonmail.ch both resolve to three IP numbers: mail.protonmail.ch to 176.119.200.128, 185.70.42.128 and 185.205.70.128, and mailsec.protonmail.ch to 176.119.200.129, 185.70.42.129 and 185.205.70.129.