programco.de - dns.ninja

programco.de

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1785712550

Same first word

Similar names

DNS History

10 records (5 active, 5 former)

201820192020202120222023202420252026NSroot-dns.netcup.netsecond-dns.netcup.netthird-dns.netcup.netdocks17.rzone.deshades04.rzone.deMXmail.protonmail.chmailsec.protonmail.chsmtpin.rzone.deA188.68.56.10793.194.106.86
NSdocks17.rzone.de2017-07-03 → 2017-07-03 · 3 obs
● 2017-07-03 18:20:08
○ 2026-07-12 10:18:06
○ 2026-08-02 23:34:38
NSroot-dns.netcup.net2026-07-12 → 2026-08-02 · 3 obs
○ 2017-07-03 18:20:08
● 2026-07-12 10:18:06
● 2026-08-02 23:34:38
NSsecond-dns.netcup.net2026-07-12 → 2026-08-02 · 3 obs
○ 2017-07-03 18:20:08
● 2026-07-12 10:18:06
● 2026-08-02 23:34:38
NSshades04.rzone.de2017-07-03 → 2017-07-03 · 3 obs
● 2017-07-03 18:20:08
○ 2026-07-12 10:18:06
○ 2026-08-02 23:34:38
NSthird-dns.netcup.net2026-07-12 → 2026-08-02 · 3 obs
○ 2017-07-03 18:20:08
● 2026-07-12 10:18:06
● 2026-08-02 23:34:38
MXmail.protonmail.ch2026-07-12 → 2026-08-02 · 3 obs
○ 2017-07-03 18:20:08
● 2026-07-12 10:18:06
● 2026-08-02 23:34:38
MXmailsec.protonmail.ch2026-07-12 → 2026-08-02 · 3 obs
○ 2017-07-03 18:20:08
● 2026-07-12 10:18:06
● 2026-08-02 23:34:38
MXsmtpin.rzone.de2017-07-03 → 2017-07-03 · 3 obs
● 2017-07-03 18:20:08
○ 2026-07-12 10:18:06
○ 2026-08-02 23:34:38
A188.68.56.1072026-07-12 → 2026-07-12 · 4 obs
○ 2017-07-03 18:20:08
● 2026-07-12 10:18:06
○ 2026-08-02 08:25:12
○ 2026-08-02 23:34:38
A93.194.106.862017-07-03 → 2017-07-03 · 3 obs
● 2017-07-03 18:20:08
○ 2026-07-12 10:18:06
○ 2026-08-02 23:34:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
def.nic.de, a.nic.de, z.nic.de-
programco.deroot-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net-

✅ Authoritative Response

Server:46.38.225.225

NS records: root-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

No DNSKEY for programco.de

⏱️ Timing

Total: 1072ms | Queries: -

📄 Records

TypeCountSample Data
NS3second-dns.netcup.net, root-dns.netcup.net...
MX2mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)
TXT2protonmail-verification=016aab9ca96a729c, v=spf1 include:_spf.protonmail.ch ~all
SOA1root-dns.netcup.net dnsadmin.netcup.net

Analysis

Name Servers

programco.de has three name servers — root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.

At least some of programco.de's name servers are shared with other domains, for example dbh-fachverband.de, compec.de, attiny.de 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

programco.de uses two mail servers, mail.protonmail.ch and mailsec.protonmail.ch.

The mail server setup of programco.de matches that of other domains such as brainalleakage.net, gallesi.net, fareastadvisory.com and two others.

At least some of the mail servers used by programco.de are shared with other domains: njbenjamin.com, inter-mission.net, data-security.ag and two others among them.

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.