o7o.de - dns.ninja

o7o.de

DNSSEC⚠️ Not signed
A5.9.186.86🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5
PTRweb2.k3com.de
NShydrogen.ns.hetzner.com ⭐
A2a01:4f8:0:1::add:1098🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRhydrogen.ns.hetzner.com
A213.133.100.98🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
PTRhydrogen.ns.hetzner.com
NShelium.ns.hetzner.de
A2001:67c:192c::add:5🇩🇪 NORIS-NETWORK2001:67c:192c::/48
PTRhelium.ns.hetzner.de
A193.47.99.5🇩🇪 NORIS-NETWORK193.47.99.0/24
PTRhelium.ns.hetzner.de
NSoxygen.ns.hetzner.com
A2a01:4f8:0:1::add:2992🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRoxygen.ns.hetzner.com
A88.198.229.192🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4
PTRoxygen.ns.hetzner.com
MXmail3.k3com.de ⭐
TXTv=spf1 mx -all
SOAhydrogen.ns.hetzner.comhostmaster@k3com.de 2026-04-13 #1

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=1781230257

Same first word

o7o.us
o7o.me
o7o.de
o7o.eu
o7o.nl
o7o.pl
o7o.space

Similar names

oo7.eu
oo7.jp
oo7.ru
oo7.at
oo7.cn
oo7.de
7oo.bet
7oo.org
oo7.fr
oo7.nl
oo7.co
oo7.game
oo7.us
7oo.org.ph
oo7.mobi
7oo.com
oo7.net
oo7.ca
7oo.net
7oo.jp
oo7.in
7oo.de

DNS History

9 records (5 active, 4 former)

20162017201820192020202120222023202420252026NShelium.ns.hetzner.dehydrogen.ns.hetzner.comoxygen.ns.hetzner.comns1.k3com.dens2.afraid.orgsns.serverkompetenz.deMXmail3.k3com.deA5.9.186.865.9.186.84
●NShelium.ns.hetzner.de2026-06-10 → 2026-06-12 · 3 obs
○ 2026-02-23 05:40:58
● 2026-06-10 06:05:30
● 2026-06-12 02:18:42
●NShydrogen.ns.hetzner.com2026-06-10 → 2026-06-12 · 3 obs
○ 2026-02-23 05:40:58
● 2026-06-10 06:05:30
● 2026-06-12 02:18:42
○NSns1.k3com.de2015-06-24 → 2026-02-23 · 4 obs
● 2015-06-24 03:11:12
● 2026-02-23 05:40:58
○ 2026-06-10 06:05:30
○ 2026-06-12 02:18:42
○NSns2.afraid.org2016-07-09 → 2026-02-23 · 5 obs
○ 2016-02-03 23:40:28
● 2016-07-09 21:04:54
● 2026-02-23 05:40:58
○ 2026-06-10 06:05:30
○ 2026-06-12 02:18:42
●NSoxygen.ns.hetzner.com2026-06-10 → 2026-06-12 · 3 obs
○ 2026-02-23 05:40:58
● 2026-06-10 06:05:30
● 2026-06-12 02:18:42
○NSsns.serverkompetenz.de2015-06-24 → 2016-02-03 · 4 obs
● 2015-06-24 03:11:12
● 2016-02-03 23:40:28
○ 2016-07-09 21:04:54
○ 2026-06-12 02:18:42
●MXmail3.k3com.de2015-06-24 → 2026-06-12 · 2 obs
● 2015-06-24 03:11:12
● 2026-06-12 02:18:42
○A5.9.186.842015-06-24 → 2017-03-17 · 4 obs
● 2015-06-24 03:11:12
● 2017-03-17 09:39:22
○ 2026-02-23 05:40:58
○ 2026-06-12 02:18:42
●A5.9.186.862026-06-10 → 2026-06-12 · 3 obs
○ 2026-02-23 05:40:58
● 2026-06-10 06:05:30
● 2026-06-12 02:18:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
o7o.dehelium.ns.hetzner.de, oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com-

✅ Authoritative Response

Server:213.133.100.98

NS records: helium.ns.hetzner.de, oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for o7o.de (unsigned zone)

⏱️ Timing

Total: 1828ms | Queries: -

📄 Records

TypeCountSample Data
A15.9.186.86
NS3hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com...
MX1mail3.k3com.de (pri: 10)
TXT1v=spf1 mx -all
SOA1hydrogen.ns.hetzner.com hostmaster.k3com

Analysis

IP Addresses

o7o.de points to a single IP number: 5.9.186.86.

Additional host names — fr.drmetz.de, bodybalance-ffm.de, www.priusfreunde.de and two others — share IP numbers with o7o.de.

Name Servers

o7o.de is delegated to three name servers: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.

At least some of o7o.de's name servers are shared with other domains, for example gameaholic.com, auto-germany.org, fluchtplanmanager.de and two more.

It is common for these name servers to be used in conjunction with the name servers robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.

hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de each resolve to two IP addresses: hydrogen.ns.hetzner.com resolves to 213.133.100.98 and 2a01:4f8:0:1::add:1098; oxygen.ns.hetzner.com resolves to 88.198.229.192 and 2a01:4f8:0:1::add:2992; helium.ns.hetzner.de resolves to 193.47.99.5 and 2001:67c:192c::add:5.

Mail Servers

o7o.de has one mail server: mail3.k3com.de.

o7o.de shares the same mail server configuration as other domains, including k3web.de, priuswiki.de, priusforum.de and k3com.de.