3eff.de - dns.ninja

3eff.de

DNSSEC⚠️ Not signed
A2a01:238:20a:202:1074::🇩🇪 STRATO2a01:238:20a::/48 Strato AG
A81.169.145.74🇩🇪 STRATO81.169.144.0/22 AG
NSdocks15.rzone.de ⭐
A2001:8d8:fe:53:5747:2a74:d:15🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks15.rzone.de
A217.160.80.142🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks15.rzone.de
NSshades10.rzone.de
A2607:f1c0:fe:53:185:132:34:137🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades10.rzone.de
A185.132.34.137🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades10.rzone.de
MXsmtpin.rzone.de ⭐
A2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG
A81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG
PTRsmtpin.rzone.de
SOAdocks15.rzone.dehostmaster@strato-rz.de 2020-05-23 #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=1786130155

Same first word

3eff.top
3eff.de

Similar names

eff3.de
fef3.org
eff3.com.br
fef3.biz
eff3.com
3ffe.net
fef3.com
3ffe.de
e3ff.com

DNS History

6 records (5 active, 1 former)

20162017201820192020202120222023202420252026NSdocks15.rzone.deshades10.rzone.deMXsmtpin.rzone.desmtp.rzone.deA2a01:238:20a:202:1074::81.169.145.74
●NSdocks15.rzone.de2015-05-26 → 2026-08-07 · 2 obs
● 2015-05-26 02:37:30
● 2026-08-07 19:35:32
●NSshades10.rzone.de2015-05-26 → 2026-08-07 · 2 obs
● 2015-05-26 02:37:30
● 2026-08-07 19:35:32
○MXsmtp.rzone.de2015-05-26 → 2017-01-09 · 4 obs
● 2015-05-26 02:37:30
● 2017-01-09 13:59:42
○ 2026-02-20 15:48:18
○ 2026-08-07 19:35:32
●MXsmtpin.rzone.de2026-02-20 → 2026-08-07 · 3 obs
○ 2017-01-09 13:59:42
● 2026-02-20 15:48:18
● 2026-08-07 19:35:32
●A2a01:238:20a:202:1074::2015-05-26 → 2026-08-07 · 2 obs
● 2015-05-26 02:37:30
● 2026-08-07 19:35:32
●A81.169.145.742015-05-26 → 2026-08-07 · 2 obs
● 2015-05-26 02:37:30
● 2026-08-07 19:35:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dez.nic.de, a.nic.de, f.nic.de-
3eff.dedocks15.rzone.de, shades10.rzone.de-

✅ Authoritative Response

Server:185.132.34.137

NS records: docks15.rzone.de, shades10.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 3eff.de (unsigned zone)

⏱️ Timing

Total: 966ms | Queries: -

📄 Records

TypeCountSample Data
A181.169.145.74
AAAA12a01:238:20a:202:1074::
NS2shades10.rzone.de, docks15.rzone.de
MX1smtpin.rzone.de (pri: 5)
SOA1docks15.rzone.de hostmaster.strato-rz.de

Analysis

IP Addresses

3eff.de resolves to the IP addresses 81.169.145.74 and 2a01:238:20a:202:1074::

kaim.de, gremacon.com, jamamail.de and two other host names share IP numbers with 3eff.de.

Name Servers

DNS delegation for 3eff.de points to two name servers: docks15.rzone.de and shades10.rzone.de.

3eff.de uses the same name servers as several other domains — among them sandsteiner.com, bsl-landschaftsarchitekten.de, sodavision.net and two more.

3eff.de partially shares its NS delegation with several other domains, including bendig-hamm.de, liverank.de, katholing.net and two others.

In DNS configurations, these name servers often share authority with docks16.rzone.de, shades20.rzone.de, shades18.rzone.de and 7 other name servers.

docks15.rzone.de directs to 217.160.80.142 and 2001:8d8:fe:53:5747:2a74:d:15. shades10.rzone.de directs to 185.132.34.137 and 2607:f1c0:fe:53:185:132:34:137. Each host name carries two IP addresses.

Mail Servers

Mail for 3eff.de is handled by a single mail server, smtpin.rzone.de.

3eff.de uses an identical mail server configuration to several other domains — among them bursy.de, gen-ta.info, boxberger.de and two more.

The host smtpin.rzone.de resolves to 81.169.145.97 and 2a01:238:20a:202:50f0::1097 — two IP addresses.