o7eleven.de - dns.ninja

o7eleven.de

DNSSEC⚠️ Not signed
A2a03:4000:30:4b45::11:9351🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH
A188.68.47.172🇩🇪 netcup-AS188.68.47.0/24
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
MXmail.o7eleven.de ⭐
A188.68.47.174🇩🇪 netcup-AS188.68.47.0/24
PTRmx2fae.netcup.net
MXmx2fae.netcup.net(50)
A188.68.47.174🇩🇪 netcup-AS188.68.47.0/24
PTRmx2fae.netcup.net
TXTv=spf1 mx a include:_spf.webhosting.systems ~all
SOAroot-dns.netcup.netdnsadmin@netcup.net 2019-12-19 #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=1785857753

Subdomains

mail.o7eleven.de

Same first word

o7eleven.de

DNS History

10 records (7 active, 3 former)

20162017201820192020202120222023202420252026NSroot-dns.netcup.netsecond-dns.netcup.netthird-dns.netcup.netns01.1blu.dens02.1blu.deMXmail.o7eleven.demx2fae.netcup.netA188.68.47.1722a03:4000:30:4b45::11:9351178.254.0.102
○NSns01.1blu.de2015-08-22 → 2017-05-25 · 4 obs
● 2015-08-22 20:06:24
● 2017-05-25 02:10:42
○ 2026-04-27 07:28:52
○ 2026-08-04 16:02:56
○NSns02.1blu.de2015-08-22 → 2017-05-25 · 4 obs
● 2015-08-22 20:06:24
● 2017-05-25 02:10:42
○ 2026-04-27 07:28:52
○ 2026-08-04 16:02:56
●NSroot-dns.netcup.net2026-04-27 → 2026-08-04 · 3 obs
○ 2017-05-25 02:10:42
● 2026-04-27 07:28:52
● 2026-08-04 16:02:56
●NSsecond-dns.netcup.net2026-04-27 → 2026-08-04 · 3 obs
○ 2017-05-25 02:10:42
● 2026-04-27 07:28:52
● 2026-08-04 16:02:56
●NSthird-dns.netcup.net2026-04-27 → 2026-08-04 · 3 obs
○ 2017-05-25 02:10:42
● 2026-04-27 07:28:52
● 2026-08-04 16:02:56
●MXmail.o7eleven.de2015-08-22 → 2026-08-04 · 2 obs
● 2015-08-22 20:06:24
● 2026-08-04 16:02:56
●MXmx2fae.netcup.net2026-04-27 → 2026-08-04 · 3 obs
○ 2015-08-22 20:06:24
● 2026-04-27 07:28:52
● 2026-08-04 16:02:56
○A178.254.0.1022015-08-22 → 2017-05-25 · 4 obs
● 2015-08-22 20:06:24
● 2017-05-25 02:10:42
○ 2026-04-27 07:28:52
○ 2026-08-04 16:02:56
●A188.68.47.1722026-04-27 → 2026-08-04 · 3 obs
○ 2017-05-25 02:10:42
● 2026-04-27 07:28:52
● 2026-08-04 16:02:56
●A2a03:4000:30:4b45::11:93512026-04-27 → 2026-08-04 · 3 obs
○ 2017-05-25 02:10:42
● 2026-04-27 07:28:52
● 2026-08-04 16:02:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
o7eleven.desecond-dns.netcup.net, root-dns.netcup.net, third-dns.netcup.net-

✅ Authoritative Response

Server:46.38.225.225

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

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at de: Error: DNS query timeout: 194.0.0.53 for DNSKEY de

⏱️ Timing

Total: 4077ms | Queries: -

📄 Records

TypeCountSample Data
A1188.68.47.172
AAAA12a03:4000:30:4b45::11:9351
NS3second-dns.netcup.net, root-dns.netcup.net...
MX2mail.o7eleven.de (pri: 10), mx2fae.netcup.net (pri: 50)
TXT1v=spf1 mx a include:_spf.webhosting.syst
SOA1root-dns.netcup.net dnsadmin.netcup.net

Analysis

Hierarchy

o7eleven.de serves as the parent of mail.o7eleven.de.

IP Addresses

o7eleven.de resolves to the IP addresses 188.68.47.172 and 2a03:4000:30:4b45::11:9351

Two other host names, along with hhs-web.de, mail.nrw.triteam.de and hellsangels.li, also share IP numbers with o7eleven.de.

Name Servers

o7eleven.de has three name servers — root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.

o7eleven.de has at least partial name server overlap with other domains, such as zwergenwiese.at, koblenzinfos.de, timhorz.de and two others.

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

o7eleven.de is served by two mail servers, mail.o7eleven.de and mx2fae.netcup.net.

There is at least a partial MX overlap between o7eleven.de and other domains, including chrisbremer.de, silberquell.de, wibcon.de and two others.

These mail servers tend to be used in combination with the mail servers mail.chrisbremer.de and mail.silberquell.de.

mail.o7eleven.de and mx2fae.netcup.net each point to one IP address — 188.68.47.174.

The host names mail.o7eleven.de and mx2fae.netcup.net both resolve to 188.68.47.174 IP addresses.