oupiin.de - robtex.com

oupiin.de

DNSSEC⚠️ Not signed
A2a01:4f8:221:11cd:9734:4c26:6044:5f33🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRredirect.checkdomain.de
A88.99.101.251🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC
NSns2.checkdomain.de ⭐
A2a01:4f8:2b02:a88::106🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns2.checkdomain.de
A5.9.190.98🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5
PTRns2.checkdomain.de
NSns.checkdomain.de
A2a02:2b80:101:5000::9🇩🇪 CLOUDPIT2a02:2b80:101::/48
A109.237.143.11🇩🇪 CLOUDPIT109.237.128.0/20
PTRns1.checkdomain.de
MXoupiin.de ⭐
A2a01:4f8:221:11cd:9734:4c26:6044:5f33🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRredirect.checkdomain.de
A88.99.101.251🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC
PTRredirect.checkdomain.de
SOAns.checkdomain.dehostmaster@checkdomain.de 2023-03-21 #4

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=1778568526

MX for

oupiin.de

Same first word

oupiin.com.tw
oupiin.net
oupiin.de
oupiin.org
oupiin.com
oupiin.cn

Similar names

upinio.com
inupio.com
uniipo.com
nuopii.com
unipio.org
inupio.de
unipio.it

DNS History

8 records (5 active, 3 former)

20162017201820192020202120222023202420252026NSns.checkdomain.dens2.checkdomain.dens.ppp.dens.ppp.netMXoupiin.deA2a01:4f8:221:11cd:9734:4c26:6044:5f3388.99.101.25183.141.31.103
●NSns.checkdomain.de2026-02-17 → 2026-05-12 · 3 obs
○ 2018-06-05 13:06:48
● 2026-02-17 15:56:12
● 2026-05-12 07:09:14
○NSns.ppp.de2015-06-21 → 2018-06-05 · 4 obs
● 2015-06-21 20:08:52
● 2018-06-05 13:06:48
○ 2026-02-17 15:56:12
○ 2026-05-12 07:09:14
○NSns.ppp.net2015-06-21 → 2018-06-05 · 4 obs
● 2015-06-21 20:08:52
● 2018-06-05 13:06:48
○ 2026-02-17 15:56:12
○ 2026-05-12 07:09:14
●NSns2.checkdomain.de2026-02-17 → 2026-05-12 · 3 obs
○ 2018-06-05 13:06:48
● 2026-02-17 15:56:12
● 2026-05-12 07:09:14
●MXoupiin.de2026-02-17 → 2026-05-12 · 2 obs
● 2026-02-17 15:56:12
● 2026-05-12 07:09:14
●A2a01:4f8:221:11cd:9734:4c26:6044:5f332026-02-17 → 2026-05-12 · 3 obs
○ 2018-06-05 13:06:48
● 2026-02-17 15:56:12
● 2026-05-12 07:09:14
○A83.141.31.1032015-06-21 → 2018-06-05 · 4 obs
● 2015-06-21 20:08:52
● 2018-06-05 13:06:48
○ 2026-02-17 15:56:12
○ 2026-05-12 07:09:14
●A88.99.101.2512026-02-17 → 2026-05-12 · 3 obs
○ 2018-06-05 13:06:48
● 2026-02-17 15:56:12
● 2026-05-12 07:09:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
oupiin.dens2.checkdomain.de, ns.checkdomain.de4 records

✅ Authoritative Response

Server:109.237.143.11

NS records: ns2.checkdomain.de, ns.checkdomain.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for oupiin.de (unsigned zone)

⏱️ Timing

Total: 782ms | Queries: -

📄 Records

TypeCountSample Data
A188.99.101.251
AAAA12a01:4f8:221:11cd:9734:4c26:6044:5f33
NS2ns2.checkdomain.de, ns.checkdomain.de
MX1oupiin.de (pri: 10)
SOA1ns.checkdomain.de hostmaster.checkdomain

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns.checkdomain.de, ns2.checkdomain.de, ns.checkdomain.de...)

Analysis

Mail Server Role

For oupiin.de, the mail server is oupiin.de.

IP Addresses

oupiin.de resolves to two IPs: 2a01:4f8:221:11cd:9734:4c26:6044:5f33 and 88.99.101.251.

other host names for instance nordpark-chemnitz.de, www.viziocucina.com, bwrider.app, patrickrexhausen.com and vomheu.de share IP numbers with oupiin.de.

Name Servers

oupiin.de is delegated to two name servers: ns2.checkdomain.de and ns.checkdomain.de.

oupiin.de shares the same name server setup as other domains, for example lete.in, krusteundkrume.com, sholves.com, benzpark.de and aceprox.de.

Host names with two IP numbers:

ns2.checkdomain.de points to 2a01:4f8:2b02:a88::106 and 5.9.190.98

ns.checkdomain.de points to 2a02:2b80:101:5000::9 and 109.237.143.11

Mail Servers

One mail server handles oupiin.de.

Host oupiin.de resolves to two IPs: 2a01:4f8:221:11cd:9734:4c26:6044:5f33 and 88.99.101.251.