tfsb.de - robtex.com

tfsb.de

DNSSEC⚠️ Not signed
A2a01:238:20a:202:1066::🇩🇪 STRATO2a01:238:20a::/48 Strato AG
PTRw02.rzone.de
A81.169.145.66🇩🇪 STRATO81.169.144.0/22 AG
NSdocks04.rzone.de ⭐
A2001:8d8:fe:53:5747:2a74:d:4🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks04.rzone.de
A217.160.80.131🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks04.rzone.de
NSshades16.rzone.de
A2607:f1c0:fe:53:185:132:34:143🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades16.rzone.de
A185.132.34.143🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades16.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
SOAdocks04.rzone.dehostmaster@strato-rz.de 2020-05-29 #5

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=1774571191

Same first word

tfsb.net
tfsb.com.cn
tfsb.cn
tfsb.de
tfsb.org

Similar names

bfts.xyz
bfts.de
fsbt.com
fstb.gov.hk
bfst.org
sfbt.eu
fbts.info
btsf.be
btfs.network
bfst.co.uk
ftsb.fr
fbts.org.br
fstb.com.cn
ftsb.cz
fbts.net
bsft.im
tfbs.net
bfts.name
tfbs.com
bsft.co
bfts.com.au
bfts.nl
stbf.org
ftbs.ru
bfst.eu
sftb.com
bfst.com
tbfs.ie
bfst.net
sfbt.com.cn
fstb.dk
btfs.io
bfts.cn
bstf.org
ftbs.us
bsft.me
btfs.cn
bstf.org.uk
ftbs.pl
fbts.co
tbfs.net
tbfs.co.uk
tbfs.us
tbfs.com
fstb.eu
sfbt.biz
tbfs.org
bsft.io
bfts.org.cn
tfbs.ru
stbf.com
fbts.com
fstb.ch
stbf.pl
tbsf.info
ftsb.ru
fsbt.tech
fsbt.co.th
bsft.eu
bfst.to
ftbs.de
bsft.jp
sftb.ru
ftbs.co.za
btfs.de
sbft.net
sfbt.ir
btsf.fo
sbtf.org
bsft.com
ftbs.biz
tbfs.ru
sbft.org
ftsb.org
btfs.ch
tsbf.com
sfbt.net
sfbt.org
bfts.com
tbfs.jp
fsbt.ru
sbft.ru
tbfs.co.za
fsbt.org
bsft.us
sfbt.cn
sfbt.ru
tsfb.com
fbst.net
fbts.co.uk
fstb.co.jp
fstb.de
bsft.org
tbfs.mobi
ftbs.tn
stbf.com.au
fsbt.me
sftb.eu
sbtf.se
bfts.ru
sfbt.de
ftsb.de
sbtf.com.cn
ftsb.net
fbst.cn
tfbs.de
ftbs.org
fstb.com
bsft.com.au
sfbt.com
ftbs.cn
bfts.org
sbtf.life
btsf.eu
sbft.be
btsf.org
bstf.tj.cn
bfts.co.jp
sfbt.ch
tbsf.ca
tfbs.org
fstb.ru
sftb.nl
sbtf.de
sfbt.co
fbts.cn

DNS History

8 records (5 active, 3 former)

20162017201820192020202120222023202420252026NSdocks04.rzone.deshades16.rzone.deMXsmtpin.rzone.desmtp.rzone.deA2a01:238:20a:202:1066::81.169.145.662a01:238:20a:202:1080::81.169.145.80
●NSdocks04.rzone.de2015-05-19 → 2026-03-27 · 2 obs
● 2015-05-19 21:37:18
● 2026-03-27 00:29:46
●NSshades16.rzone.de2015-05-19 → 2026-03-27 · 2 obs
● 2015-05-19 21:37:18
● 2026-03-27 00:29:46
○MXsmtp.rzone.de2015-05-19 → 2017-04-10 · 4 obs
● 2015-05-19 21:37:18
● 2017-04-10 00:32:48
○ 2026-03-26 13:45:08
○ 2026-03-27 00:29:46
●MXsmtpin.rzone.de2026-03-26 → 2026-03-27 · 3 obs
○ 2017-04-10 00:32:48
● 2026-03-26 13:45:08
● 2026-03-27 00:29:46
●A2a01:238:20a:202:1066::2026-03-26 → 2026-03-27 · 3 obs
○ 2017-04-10 00:32:48
● 2026-03-26 13:45:08
● 2026-03-27 00:29:46
○A2a01:238:20a:202:1080::2015-05-19 → 2017-04-10 · 4 obs
● 2015-05-19 21:37:18
● 2017-04-10 00:32:48
○ 2026-03-26 13:45:08
○ 2026-03-27 00:29:46
●A81.169.145.662026-03-26 → 2026-03-27 · 3 obs
○ 2017-04-10 00:32:48
● 2026-03-26 13:45:08
● 2026-03-27 00:29:46
○A81.169.145.802015-05-19 → 2017-04-10 · 4 obs
● 2015-05-19 21:37:18
● 2017-04-10 00:32:48
○ 2026-03-26 13:45:08
○ 2026-03-27 00:29:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
tfsb.dedocks04.rzone.de, shades16.rzone.de-

✅ Authoritative Response

Server:185.132.34.143

NS records: docks04.rzone.de, shades16.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tfsb.de (unsigned zone)

⏱️ Timing

Total: 910ms | Queries: -

📄 Records

TypeCountSample Data
A181.169.145.66
AAAA12a01:238:20a:202:1066::
NS2shades16.rzone.de, docks04.rzone.de
MX1smtpin.rzone.de (pri: 5)
SOA1docks04.rzone.de hostmaster.strato-rz.de

Analysis

IP Addresses

tfsb.de has two IP numbers: 2a01:238:20a:202:1066:: and 81.169.145.66.

Other host names, for instance mkjs.eu, eisfeldt.de, exklusiv-schwedenhaus.de, kurs24.net and perix.de share IP numbers with tfsb.de.

Name Servers

tfsb.de's delegation uses two name servers: docks04.rzone.de and shades16.rzone.de.

tfsb.de uses the same name server setup as other domains, such as bmnet-products.de, schwoba.land, foej.de, bingler.de and naturales.info.

tfsb.de at least partially shares name servers with other domains, including kamyab.eu, schnakenbek.de, noctuabundus.de, eromail.nl and cm-bpo.de.

These name servers are commonly used with shades19.rzone.de, docks16.rzone.de, docks07.rzone.de, shades18.rzone.de, shades06.rzone.de, docks05.rzone.de, shades17.rzone.de, shades03.rzone.de, shades14.rzone.de and docks18.rzone.de.

Host names with two IPs:

docks04.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:4 and 217.160.80.131

shades16.rzone.de points to 2607:f1c0:fe:53:185:132:34:143 and 185.132.34.143

Mail Servers

A single mail server handles tfsb.de, smtpin.rzone.de.

tfsb.de shares the same mail server setup as other domains, for instance buhrweb.de, feuerwehr-salzhausen.de, ac-service24-shop.de, rhine-bund.com and kreuzer-wtal.de.

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