chmann.info - dns.ninja
chmann.info
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1785149543 | ||||||
Same first word
Similar names
DNS History
13 records (5 active, 8 former)
●NSroot-dns.netcup.net2015-07-13 → 2026-07-27 · 2 obs
● 2026-07-27 11:20:52
●NSsecond-dns.netcup.net2015-07-13 → 2026-07-27 · 2 obs
● 2026-07-27 11:20:52
●NSthird-dns.netcup.net2015-07-13 → 2026-07-27 · 2 obs
● 2026-07-27 11:20:52
○MXaspmx.l.google.com2015-07-13 → 2016-01-14 · 4 obs
● 2016-01-14 15:58:08
○ 2016-03-31 18:25:38
○ 2026-07-27 11:20:52
○MXchmann-info.netcup-mail.de2020-02-24 → 2020-02-24 · 4 obs
● 2020-02-24 17:09:16
○ 2026-04-10 23:22:42
○ 2026-07-27 11:20:52
●MXmail.protonmail.ch2026-07-27 → 2026-07-27 · 3 obs
● 2026-07-27 11:20:50
● 2026-07-27 11:20:52
●MXmailsec.protonmail.ch2026-07-27 → 2026-07-27 · 3 obs
● 2026-07-27 11:20:50
● 2026-07-27 11:20:52
○MXmxext1.mailbox.org2016-03-31 → 2026-04-10 · 7 obs
● 2016-03-31 18:25:38
● 2017-03-31 22:31:20
○ 2020-02-24 17:09:16
● 2026-04-10 23:22:42
○ 2026-07-27 11:20:50
○ 2026-07-27 11:20:52
○MXmxext2.mailbox.org2016-03-31 → 2026-04-10 · 7 obs
● 2016-03-31 18:25:38
● 2017-03-31 22:31:20
○ 2020-02-24 17:09:16
● 2026-04-10 23:22:42
○ 2026-07-27 11:20:50
○ 2026-07-27 11:20:52
○MXmxext3.mailbox.org2016-03-31 → 2026-04-10 · 7 obs
● 2016-03-31 18:25:38
● 2017-03-31 22:31:20
○ 2020-02-24 17:09:16
● 2026-04-10 23:22:42
○ 2026-07-27 11:20:50
○ 2026-07-27 11:20:52
○A188.68.47.212020-02-24 → 2020-02-24 · 4 obs
● 2020-02-24 17:09:16
○ 2026-04-10 23:22:42
○ 2026-07-27 11:20:52
○A2a03:4000:30:1a72::10:68492020-02-24 → 2020-02-24 · 4 obs
● 2020-02-24 17:09:16
○ 2026-04-10 23:22:42
○ 2026-07-27 11:20:52
○A37.221.193.152015-07-13 → 2016-01-14 · 4 obs
● 2016-01-14 15:58:08
○ 2016-03-31 18:25:38
○ 2026-07-27 11:20:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| chmann.info | root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net | - |
✅ Authoritative Response
Server:46.38.225.225
NS records: root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for chmann.info (unsigned zone)
⏱️ Timing
Total: 894ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | third-dns.netcup.net, second-dns.netcup.net... |
| MX | 2 | mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20) |
| TXT | 2 | protonmail-verification=2652cb3ad68f8ea9, v=spf1 include:_spf.protonmail.ch ~all |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Name Servers
chmann.info is delegated to three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
chmann.info shares at least some of its name servers with other domains, including katchingsecrets.com, jsdn.de, matthiasklenk.de and two others.
root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net each resolve to two IP addresses: root-dns.netcup.net resolves to 46.38.225.225 and 2a03:4000:0:1::e1e1; second-dns.netcup.net resolves to 37.221.199.199 and 2a03:4000:2:24b::c7c7; third-dns.netcup.net resolves to 188.68.63.68 and 2a03:4001:0:106::3f44.
Mail Servers
chmann.info uses two mail servers, mail.protonmail.ch and mailsec.protonmail.ch.
The mail server setup of chmann.info matches that of other domains such as jsh-consulting.com, davidkhanna.com, nymeria.io and two others.
At least some of the mail servers used by chmann.info are shared with other domains: null.894762023a9d.894762023a9d.894762023a9d.894762023a9d.894762023a9d.894762023a9d.894762023a9d.894762023a9d.894762023a9d.894762023a9d.894762023a9d.894762023a9d.habexsystems.com, jsidew.net, kentd.com and two others among them.
mail.protonmail.ch and mailsec.protonmail.ch each resolve to three IP addresses. mail.protonmail.ch resolves to 176.119.200.128, 185.70.42.128 and 185.205.70.128. mailsec.protonmail.ch resolves to 176.119.200.129, 185.70.42.129 and 185.205.70.129.