sfi-ev.de - robtex.com

sfi-ev.de

DNSSEC⚠️ Not signed
A2a01:238:20a:202:1171::🇩🇪 STRATO2a01:238:20a::/48 Strato AG
PTRwab.rzone.de
A81.169.145.171🇩🇪 STRATO81.169.144.0/22 AG
NSshades20.rzone.de ⭐
A2607:f1c0:fe:53:185:132:34:147🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades20.rzone.de
A185.132.34.147🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades20.rzone.de
NSdocks19.rzone.de
A2001:8d8:fe:53:5747:2a74:d:19🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks19.rzone.de
A217.160.80.146🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks19.rzone.de
MXsmtpin.rzone.de ⭐
A2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG
PTRsmtpin.rzone.de
A81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG
PTRsmtpin.rzone.de
SOAshades20.rzone.dehostmaster@strato-rz.de 2020-06-08 #26

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=1785115600

Same first word

sfi-ev.de

Similar names

ifs-ev.eu
s-five.fr
s-five.eu
five-s.com.ua
s-five.jp
five-s.net
five-s.jp
fv-ies.ch
fis-ev.de
ifs-ev.org

DNS History

6 records (5 active, 1 former)

20162017201820192020202120222023202420252026NSdocks19.rzone.deshades20.rzone.deMXsmtpin.rzone.desmtp.rzone.deA2a01:238:20a:202:1171::81.169.145.171
●NSdocks19.rzone.de2015-08-07 → 2026-07-27 · 2 obs
● 2015-08-07 14:48:04
● 2026-07-27 01:58:50
●NSshades20.rzone.de2015-08-07 → 2026-07-27 · 2 obs
● 2015-08-07 14:48:04
● 2026-07-27 01:58:50
○MXsmtp.rzone.de2015-08-07 → 2017-03-19 · 4 obs
● 2015-08-07 14:48:04
● 2017-03-19 08:16:58
○ 2026-04-13 09:07:54
○ 2026-07-27 01:58:50
●MXsmtpin.rzone.de2026-04-13 → 2026-07-27 · 3 obs
○ 2017-03-19 08:16:58
● 2026-04-13 09:07:54
● 2026-07-27 01:58:50
●A2a01:238:20a:202:1171::2015-08-07 → 2026-07-27 · 2 obs
● 2015-08-07 14:48:04
● 2026-07-27 01:58:50
●A81.169.145.1712015-08-07 → 2026-07-27 · 2 obs
● 2015-08-07 14:48:04
● 2026-07-27 01:58:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
sfi-ev.dedocks19.rzone.de, shades20.rzone.de-

✅ Authoritative Response

Server:217.160.80.146

NS records: docks19.rzone.de, shades20.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sfi-ev.de (unsigned zone)

⏱️ Timing

Total: 931ms | Queries: -

📄 Records

TypeCountSample Data
A181.169.145.171
AAAA12a01:238:20a:202:1171::
NS2shades20.rzone.de, docks19.rzone.de
MX1smtpin.rzone.de (pri: 5)
SOA1shades20.rzone.de hostmaster.strato-rz.d

Analysis

IP Addresses

sfi-ev.de has two IP addresses: 81.169.145.171 and 2a01:238:20a:202:1171::

Two other host names, along with kfz.systems, dv-fn.de and cultd.eu, also share IP numbers with sfi-ev.de.

Name Servers

The NS records for sfi-ev.de delegate to docks19.rzone.de and shades20.rzone.de.

sfi-ev.de shares its NS records with other domains, for example hendryk.net, tim-kaufmann.com, usnafco.com and two others.

There is at least partial name server overlap between sfi-ev.de and other domains — fsh-dresden.de, rerael.de, martina-schaerfe.de and two more among them.

These name servers regularly appear alongside docks13.rzone.de, shades06.rzone.de, shades13.rzone.de and 7 other name servers in NS record sets.

docks19.rzone.de resolves to 217.160.80.146 and 2001:8d8:fe:53:5747:2a74:d:19. Likewise, shades20.rzone.de resolves to 185.132.34.147 and 2607:f1c0:fe:53:185:132:34:147 — two IP addresses apiece.

Mail Servers

The sole mail server for sfi-ev.de is smtpin.rzone.de.

Among the domains sharing a mail server setup with sfi-ev.de are irc.hp-krefeld.de, meerendo.com, uir.de and two others.

smtpin.rzone.de carries two IP numbers: 81.169.145.97 and 2a01:238:20a:202:50f0::1097.