user2000.de - robtex.com

user2000.de

DNSSEC⚠️ Not signed
A2a03:4000:61:a0c0::21:19🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH
A202.61.232.52🇩🇪 netcup-AS202.61.232.0/24
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
MXuser2000-de.mail.protection.outlook.com ⭐
A2a01:111:f403:ca27::🇩🇪 Microsoft2a01:111:f000::/36
PTRmail-beup281cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca2d::🇩🇪 Microsoft2a01:111:f000::/36
PTRmail-fr5p281cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca2d::1🇩🇪 Microsoft2a01:111:f000::/36
PTRmail-fr4p281cu03101.inbound.protection.outlook.com
A2a01:111:f403:ca2d::2🇩🇪 Microsoft2a01:111:f000::/36
PTRmail-fr6p281cu00202.inbound.protection.outlook.com
A52.101.168.0🇩🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-beup281cu00100.inbound.protection.outlook.com
A52.101.170.0🇩🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-fr5p281cu00500.inbound.protection.outlook.com
A52.101.170.1🇩🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-fr4p281cu03101.inbound.protection.outlook.com
A52.101.170.2🇩🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-fr6p281cu00202.inbound.protection.outlook.com
TXTv=spf1 include:spf-de.emailsignatures365.com include:spf.protection.outlook.c...
SOAroot-dns.netcup.netdnsadmin@netcup.net 2026-03-09 #52

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=1773553752

Subdomains

ns2.user2000.de
smtp1.user2000.de
ns3.user2000.de
ns1.user2000.de

Same first word

user2000.de

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSroot-dns.netcup.netsecond-dns.netcup.netthird-dns.netcup.netnsauth1.signet.nlnsauth2.signet.nlnsauth3.signet.nlMXuser2000-de.mail.protection.outlook.comsmtp1.user2000.desmtp2.user2000.deA202.61.232.522a03:4000:61:a0c0::21:1923.236.62.147
○NSnsauth1.signet.nl2015-07-13 → 2016-06-13 · 4 obs
● 2015-07-13 16:10:30
● 2016-06-13 22:29:28
○ 2026-03-06 09:43:04
○ 2026-03-15 20:13:56
○NSnsauth2.signet.nl2015-07-13 → 2016-06-13 · 4 obs
● 2015-07-13 16:10:30
● 2016-06-13 22:29:28
○ 2026-03-06 09:43:04
○ 2026-03-15 20:13:56
○NSnsauth3.signet.nl2015-07-13 → 2016-06-13 · 4 obs
● 2015-07-13 16:10:30
● 2016-06-13 22:29:28
○ 2026-03-06 09:43:04
○ 2026-03-15 20:13:56
●NSroot-dns.netcup.net2026-03-06 → 2026-03-15 · 3 obs
○ 2016-06-13 22:29:28
● 2026-03-06 09:43:04
● 2026-03-15 20:13:56
●NSsecond-dns.netcup.net2026-03-06 → 2026-03-15 · 3 obs
○ 2016-06-13 22:29:28
● 2026-03-06 09:43:04
● 2026-03-15 20:13:56
●NSthird-dns.netcup.net2026-03-06 → 2026-03-15 · 3 obs
○ 2016-06-13 22:29:28
● 2026-03-06 09:43:04
● 2026-03-15 20:13:56
○MXsmtp1.user2000.de2015-07-13 → 2016-06-13 · 4 obs
● 2015-07-13 16:10:30
● 2016-06-13 22:29:28
○ 2026-03-06 09:43:04
○ 2026-03-15 20:13:56
○MXsmtp2.user2000.de2015-07-13 → 2016-06-13 · 4 obs
● 2015-07-13 16:10:30
● 2016-06-13 22:29:28
○ 2026-03-06 09:43:04
○ 2026-03-15 20:13:56
●MXuser2000-de.mail.protection.outlook.com2026-03-06 → 2026-03-15 · 3 obs
○ 2016-06-13 22:29:28
● 2026-03-06 09:43:04
● 2026-03-15 20:13:56
●A202.61.232.522026-03-06 → 2026-03-15 · 3 obs
○ 2016-06-13 22:29:28
● 2026-03-06 09:43:04
● 2026-03-15 20:13:56
○A23.236.62.1472015-07-13 → 2016-06-13 · 4 obs
● 2015-07-13 16:10:30
● 2016-06-13 22:29:28
○ 2026-03-06 09:43:04
○ 2026-03-15 20:13:56
●A2a03:4000:61:a0c0::21:192026-03-06 → 2026-03-15 · 3 obs
○ 2016-06-13 22:29:28
● 2026-03-06 09:43:04
● 2026-03-15 20:13:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
def.nic.de, a.nic.de, z.nic.de-
user2000.deroot-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 user2000.de (unsigned zone)

⏱️ Timing

Total: 1515ms | Queries: -

📄 Records

TypeCountSample Data
A1202.61.232.52
AAAA12a03:4000:61:a0c0::21:19
NS3second-dns.netcup.net, third-dns.netcup.net...
MX1user2000-de.mail.protection.outlook.com
TXT1v=spf1 include:spf-de.emailsignatures365
SOA1root-dns.netcup.net dnsadmin.netcup.net

Analysis

Hierarchy

user2000.de is a parent of ns2.user2000.de, smtp1.user2000.de, ns3.user2000.de and ns1.user2000.de.

IP Addresses

user2000.de points to two IP numbers: 2a03:4000:61:a0c0::21:19 and 202.61.232.52.

Other host names such as www.shambhala-reiki.at, pasf.de, purevirtual.com, dennis-garske.de and mobilektp.de share IPs with user2000.de.

Name Servers

user2000.de is delegated to three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.

user2000.de at least partially shares name servers with other domains, for example nmrkr.de, blacksec.de, cani-malati.com, baltlex.de and geburtshausfrankfurt.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

The user2000-de.mail.protection.outlook.com mail server handles user2000.de.

user2000-de.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca27::, 2a01:111:f403:ca2d::, 2a01:111:f403:ca2d::1, 2a01:111:f403:ca2d::2, 52.101.168.0, 52.101.170.0, 52.101.170.1 and 52.101.170.2.