descent3.de - robtex.com

descent3.de

DNSSEC⚠️ Not signed
A2a03:4000:1e:4e::2🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH
PTRmail.descent3.de
A37.120.183.181🇩🇪 netcup-AS37.120.182.0/23
NSroot-dns.netcup.net ⭐
A2a03:4000:0:1::e1e1🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH
PTRroot-dns.netcup.net
A46.38.225.225🇩🇪 netcup-AS46.38.225.0/24
PTRroot-dns.netcup.net
NSsecond-dns.netcup.net
A2a03:4000:2:24b::c7c7🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH
PTRsecond-dns.netcup.net
A37.221.199.199🇩🇪 netcup-AS37.221.196.0/22
PTRsecond-dns.netcup.net
NSthird-dns.netcup.net
A2a03:4001:0:106::3f44🇩🇪 netcup-AS2a03:4001::/32 NETCUP-GMBH
PTRthird-dns.netcup.net
A188.68.63.68🇩🇪 netcup-AS188.68.63.0/24 NETCUP-GMBH
PTRthird-dns.netcup.net
MXmail.descent3.de ⭐
A2a03:4000:1e:4e::2🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH
PTRmail.descent3.de
A37.120.183.181🇩🇪 netcup-AS37.120.182.0/23
PTRmail.descent3.de
TXTv=spf1 a mx ip4:37.120.183.181 ~all
SOAroot-dns.netcup.netdnsadmin@netcup.net 2025-02-19 #14

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=1778670031

Subdomains

mail.descent3.de
dns.descent3.de

Same first word

descent3.de
descent3.net

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSroot-dns.netcup.netsecond-dns.netcup.netthird-dns.netcup.netns65.1und1.dens66.1und1.deMXmail.descent3.demail.descentforum.demx00.kundenserver.demx01.kundenserver.deA2a03:4000:1e:4e::237.120.183.1815.175.28.3287.106.136.253
○NSns65.1und1.de2015-05-13 → 2017-01-01 · 4 obs
● 2015-05-13 15:03:40
● 2017-01-01 01:22:04
○ 2026-03-23 13:09:38
○ 2026-05-13 11:31:16
○NSns66.1und1.de2015-05-13 → 2017-01-01 · 4 obs
● 2015-05-13 15:03:40
● 2017-01-01 01:22:04
○ 2026-03-23 13:09:38
○ 2026-05-13 11:31:16
●NSroot-dns.netcup.net2026-03-23 → 2026-05-13 · 3 obs
○ 2017-01-01 01:22:04
● 2026-03-23 13:09:38
● 2026-05-13 11:31:16
●NSsecond-dns.netcup.net2026-03-23 → 2026-05-13 · 3 obs
○ 2017-01-01 01:22:04
● 2026-03-23 13:09:38
● 2026-05-13 11:31:16
●NSthird-dns.netcup.net2026-03-23 → 2026-05-13 · 3 obs
○ 2017-01-01 01:22:04
● 2026-03-23 13:09:38
● 2026-05-13 11:31:16
●MXmail.descent3.de2016-01-18 → 2026-05-13 · 3 obs
○ 2015-10-21 22:19:54
● 2016-01-18 20:06:06
● 2026-05-13 11:31:16
○MXmail.descentforum.de2016-01-18 → 2016-01-18 · 4 obs
○ 2015-10-21 22:19:54
● 2016-01-18 20:06:06
○ 2016-04-25 23:43:50
○ 2026-05-13 11:31:16
○MXmx00.kundenserver.de2015-05-13 → 2015-10-21 · 4 obs
● 2015-05-13 15:03:40
● 2015-10-21 22:19:54
○ 2016-01-18 20:06:06
○ 2026-05-13 11:31:16
○MXmx01.kundenserver.de2015-05-13 → 2015-10-21 · 4 obs
● 2015-05-13 15:03:40
● 2015-10-21 22:19:54
○ 2016-01-18 20:06:06
○ 2026-05-13 11:31:16
●A2a03:4000:1e:4e::22026-03-23 → 2026-05-13 · 3 obs
○ 2017-01-01 01:22:04
● 2026-03-23 13:09:38
● 2026-05-13 11:31:16
●A37.120.183.1812026-03-23 → 2026-05-13 · 3 obs
○ 2017-01-01 01:22:04
● 2026-03-23 13:09:38
● 2026-05-13 11:31:16
○A5.175.28.322016-01-18 → 2017-01-01 · 5 obs
○ 2015-10-21 22:19:54
● 2016-01-18 20:06:06
● 2017-01-01 01:22:04
○ 2026-03-23 13:09:38
○ 2026-05-13 11:31:16
○A87.106.136.2532015-05-13 → 2015-10-21 · 4 obs
● 2015-05-13 15:03:40
● 2015-10-21 22:19:54
○ 2016-01-18 20:06:06
○ 2026-05-13 11:31:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
descent3.desecond-dns.netcup.net, third-dns.netcup.net, root-dns.netcup.net-

✅ Authoritative Response

Server:46.38.225.225

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for descent3.de (unsigned zone)

⏱️ Timing

Total: 1847ms | Queries: -

📄 Records

TypeCountSample Data
A137.120.183.181
AAAA12a03:4000:1e:4e::2
NS3second-dns.netcup.net, root-dns.netcup.net...
MX1mail.descent3.de (pri: 10)
TXT1v=spf1 a mx ip4:37.120.183.181 ~all
SOA1root-dns.netcup.net dnsadmin.netcup.net

Analysis

Hierarchy

descent3.de is the parent of mail.descent3.de and dns.descent3.de.

IP Addresses

Two IP numbers are pointed to by descent3.de: 2a03:4000:1e:4e::2 and 37.120.183.181.

Other host names, for instance mail.descent3.de and dns.descent3.de, share IP numbers with descent3.de.

Name Servers

descent3.de is delegated to three name servers root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.

descent3.de at least partially shares name servers with other domains, for instance cbcr.eu, 244.132.45.in-addr.arpa, berkut-consulting.com, weingutspreis.de and slowman.de.

Host names with two IP numbers:

root-dns.netcup.net points to 2a03:4000:0:1::e1e1 and 46.38.225.225; second-dns.netcup.net points to 2a03:4000:2:24b::c7c7 and 37.221.199.199; third-dns.netcup.net points to 2a03:4001:0:106::3f44 and 188.68.63.68.

Mail Servers

descent3.de is handled by a single mail server, mail.descent3.de.

mail.descent3.de resolves to two IPs: 2a03:4000:1e:4e::2 and 37.120.183.181.