sff.de - robtex.com

sff.de

DNSSEC⚠️ Not signed
NSnoc.housingfactory.net ⚠️ Not in zone NS records
NSns1.headlight.de ⚠️ Not in zone NS records
A192.55.84.84🇩🇪 TNIB192.55.84.0/24
PTRns1.germany.com
NSns2.headlight.de ⚠️ Not in zone NS records
A192.55.84.85🇩🇪 TNIB192.55.84.0/24
PTRns2.germany.com

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=1785411388

Same first word

sff.be
sff.gov.sa
sff.cl
sff.eu
sff.a.se
sff.us
sff.name
sff.com
sff.pt
sff.vc
sff.io
sff.lu
sff.media
sff.me
sff.at
sff.com.au
sff.is
sff.mx
sff.in.ua
sff.no
sff.net
sff.jp
sff.or.jp
sff.ch
sff.gr
sff.se
sff.in
sff.hu
sff.ru
sff.it
sff.de
sff.nl
sff.tv
sff.info
sff.org.ru
sff.nu
sff.cc
sff.cn
sff.ie
sff.network
sff.co.jp
sff.co.uk
sff.org
sff.dk
sff.fi
sff.org.au
sff.ba
sff.or.kr
sff.sa
sff.cz

Similar names

fsf.ro
ffs.com.br
ffs.edu.vn
ffs.com.my
ffs.fr
fsf.jp
ffs.su
fsf.org
fsf.st
fsf.info
fsf.zone
ffs.ie
ffs.at
ffs.cl
fsf.in
ffs.insure
ffs.lt
fsf.gay
fsf.com.mx
fsf.no
fsf.com.fj
fsf.co.jp
fsf.net
ffs.dz
ffs.es
ffs.ng
ffs.rs
ffs.life
fsf.dk
fsf.cc
fsf.se
ffs.builders
ffs.fo
fsf.de
fsf.org.uk
ffs.eu
ffs.it
fsf.edu.br
ffs.co.za
ffs.in
fsf.fo
fsf.be
ffs.dk
ffs.de
ffs.tel
fsf.com.sg
ffs.com
ffs.sk
ffs.kz
fsf.kz
ffs.co
ffs.tv
fsf.gov.sa
ffs.nu
ffs.photos
fsf.rs
fsf.si
fsf.deals
ffs.pl
ffs.com.au
ffs.org.sa
ffs.agency
ffs.ly
fsf.cn
fsf.us
ffs.ch
fsf.hu
fsf.ru
ffs.org
ffs.ae
fsf.cz
ffs.wtf
ffs.no
fsf.su
ffs.cn
fsf.fr
fsf.it
ffs.is
fsf.com.vn
ffs.com.pl
fsf.ch
fsf.pl
ffs.fi
ffs.com.gr
ffs.nl
fsf.org.cn
fsf.ca
fsf.co.uk
ffs.info
fsf.at
ffs.bz
ffs.sumy.ua
ffs.mobi
ffs.or.at
ffs.community
ffs.me
fsf.nl
ffs.ir
fsf.biz
ffs.hu
ffs.ca
fsf.org.in
ffs.ru
ffs.be
ffs.fail
ffs.cc
ffs.gg
ffs.org.uk
ffs.biz
ffs.co.jp
ffs.net.nz
fsf.cl
ffs.co.uk
ffs.net
ffs.se
fsf.asia

DNS History

5 records (3 active, 2 former)

20162017201820192020202120222023202420252026NSnoc.housingfactory.netns1.headlight.dens2.headlight.dens11.headlight.deMXmx.headlight.de
●NSnoc.housingfactory.net2015-06-30 → 2026-07-30 · 5 obs
● 2015-06-30 19:16:50
● 2018-12-12 19:47:00
○ 2026-07-08 07:54:26
● 2026-07-16 00:12:06
● 2026-07-30 11:52:24
●NSns1.headlight.de2015-06-30 → 2026-07-30 · 2 obs
● 2015-06-30 19:16:50
● 2026-07-30 11:52:24
○NSns11.headlight.de2015-06-30 → 2018-12-12 · 4 obs
● 2015-06-30 19:16:50
● 2018-12-12 19:47:00
○ 2026-06-26 14:12:24
○ 2026-07-30 11:52:24
●NSns2.headlight.de2015-06-30 → 2026-07-30 · 2 obs
● 2015-06-30 19:16:50
● 2026-07-30 11:52:24
○MXmx.headlight.de2015-06-30 → 2018-12-12 · 4 obs
● 2015-06-30 19:16:50
● 2018-12-12 19:47:00
○ 2026-06-26 14:12:24
○ 2026-07-30 11:52:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, z.nic.de, f.nic.de-
sff.denoc.housingfactory.net, ns1.headlight.de, ns2.headlight.de-

✅ Authoritative Response

Server:192.55.84.84

NS records: noc.housingfactory.net, ns1.headlight.de, ns2.headlight.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sff.de (unsigned zone)

⏱️ Timing

Total: 1236ms | Queries: -

📄 Records

TypeCountSample Data

Analysis

Name Servers

sff.de has three name servers — ns1.headlight.de, ns2.headlight.de and noc.housingfactory.net.

There is at least partial name server overlap between sff.de and other domains — callbycall-manager.de, ipv6-dns.de, secondary-dns.net and two more among them.

ns1.headlight.de → 192.55.84.84 and ns2.headlight.de → 192.55.84.85: one IP number per host name.