strf.de - dns.ninja

strf.de

DNSSEC⚠️ Not signed
A37.27.55.11🇫🇮 Hetzner37.27.0.0/16 HETZNER-DC
PTRparking21.kv.de
NSns1.kv-gmbh.de ⭐
A78.46.40.158🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5
PTRstatic.158.40.46.78.clients.your-server.de
NSns2.kv-gmbh.de
A46.4.20.15🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3
PTRstatic.15.20.4.46.clients.your-server.de
MXparking21.kv.de ⭐
A37.27.55.11🇫🇮 Hetzner37.27.0.0/16 HETZNER-DC
PTRparking21.kv.de
TXT10f1e24b13d18223c2ae5f694fe39483aa021ed6
TXTv=spf1 a:parking21.kv.de -all
TXTafternic-verification-RZ69zFdYqwbprh9z36NsMd
TXTd7fc976677194190b816d599c487872b
SOAns1.kv-gmbh.dehostmaster@kv.de 2024-03-01 #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=1780547506

Same first word

strf.org.uk
strf.cn
strf.com.cn
strf.de
strf.com
strf.co.uk
strf.se
strf.us
strf.ru
strf.org

Similar names

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fstr.co
rsft.de
srft.ch
tsfr.info
ftrs.org
tfrs.de
ftrs.ru
fsrt.ch
stfr.de
frst.nl
fstr.nl
rtfs.co.za
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sfrt.net
rtfs.cn
srft.org
sfrt.lv
frst.co
rstf.net
trfs.org
frst.se
frst.org
stfr.net
fstr.net
ftrs.com
rfts.co.nz
rfst.net
rtfs.de
frst.it
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rtsf.com
rtfs.com.mx
rstf.ru
frst.in
ftrs.net
fsrt.com
srft.com
srtf.info
ftsr.com
tfsr.org.tw
ftrs.com.au
rfst.org
sfrt.com
rsft.ru
rtsf.app
frst.ru
tsrf.co.za
frst.info
frst.be
tfrs.net
frts.ru
fsrt.de
srft.net.cn
frts.ir
frst.vc
rtfs.in
tfrs.com
stfr.at
srtf.co
ftrs.co.uk
rfts.net
ftrs.cn
frts.biz
frst.co.uk
srtf.org
rsft.net
trfs.org.uk
tsrf.com
ftsr.ru
fstr.io
frts.com.au
tsrf.org
rtfs.org
tsrf.ru
frst.ch
frst.io
trfs.ru
rtsf.ch
tsfr.io
tsfr.de
rtfs.com
fstr.app
rtsf.dk
trfs.net
tsfr.us
fstr.ru
srft.de
fstr.eu
tsfr.cn
frst.kr
frts.link
sftr.cn
stfr.com
trsf.co.uk
fsrt.org
rfts.com
frts.ie
stfr.ru
sftr.de
frts.cn
rfts.org.uk
ftrs.de
sftr.co.uk
sfrt.ru
frst.co.jp
fstr.de
ftrs.se
rfts.info
srft.nhs.uk
sftr.org
fstr.rocks
rtfs.hu
frst.events
fsrt.cn
tsfr.net
rsft.com
rtsf.fi
fsrt.ru
rfts.ru
rtfs.nu
fstr.com
rtfs.com.cn
frts.pro
stfr.me
trsf.jp
sftr.net
sfrt.de
frts.fr
tsfr.com
tfsr.org
srtf.in
frst.fr
frts.org
rfst.de
rfts.at

DNS History

11 records (4 active, 7 former)

20162017201820192020202120222023202420252026NSns1.kv-gmbh.dens2.kv-gmbh.dens1.domainprofi.dens2.domainprofi.deMXparking21.kv.demail.b-io.comail.mx-host.netA37.27.55.11148.251.9.4088.198.231.188.198.231.10
○NSns1.domainprofi.de2015-07-18 → 2021-02-02 · 4 obs
● 2015-07-18 01:07:32
● 2021-02-02 08:39:10
○ 2026-06-04 04:45:20
○ 2026-06-04 04:45:22
●NSns1.kv-gmbh.de2026-06-04 → 2026-06-04 · 3 obs
○ 2021-02-02 08:39:10
● 2026-06-04 04:45:20
● 2026-06-04 04:45:22
○NSns2.domainprofi.de2015-07-18 → 2021-02-02 · 4 obs
● 2015-07-18 01:07:32
● 2021-02-02 08:39:10
○ 2026-06-04 04:45:20
○ 2026-06-04 04:45:22
●NSns2.kv-gmbh.de2026-06-04 → 2026-06-04 · 3 obs
○ 2021-02-02 08:39:10
● 2026-06-04 04:45:20
● 2026-06-04 04:45:22
○MXmail.b-io.co2015-07-18 → 2017-03-27 · 4 obs
● 2015-07-18 01:07:32
● 2017-03-27 09:32:24
○ 2021-02-02 08:39:10
○ 2026-06-04 04:45:22
○MXmail.mx-host.net2021-02-02 → 2021-02-02 · 4 obs
○ 2017-03-27 09:32:24
● 2021-02-02 08:39:10
○ 2026-06-04 04:45:20
○ 2026-06-04 04:45:22
●MXparking21.kv.de2026-06-04 → 2026-06-04 · 3 obs
○ 2021-02-02 08:39:10
● 2026-06-04 04:45:20
● 2026-06-04 04:45:22
○A148.251.9.402021-02-02 → 2021-02-02 · 4 obs
○ 2017-03-27 09:32:24
● 2021-02-02 08:39:10
○ 2026-06-04 04:45:20
○ 2026-06-04 04:45:22
●A37.27.55.112026-06-04 → 2026-06-04 · 3 obs
○ 2021-02-02 08:39:10
● 2026-06-04 04:45:20
● 2026-06-04 04:45:22
○A88.198.231.12015-07-18 → 2015-11-19 · 4 obs
● 2015-07-18 01:07:32
● 2015-11-19 07:55:28
○ 2016-02-10 05:36:56
○ 2026-06-04 04:45:22
○A88.198.231.102016-02-10 → 2017-03-27 · 5 obs
○ 2015-11-19 07:55:28
● 2016-02-10 05:36:56
● 2017-03-27 09:32:24
○ 2021-02-02 08:39:10
○ 2026-06-04 04:45:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
strf.dens1.kv-gmbh.de, ns2.kv-gmbh.de-

✅ Authoritative Response

Server:78.46.40.158

NS records: ns1.kv-gmbh.de, ns2.kv-gmbh.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for strf.de (unsigned zone)

⏱️ Timing

Total: 1189ms | Queries: -

📄 Records

TypeCountSample Data
A137.27.55.11
NS2ns1.kv-gmbh.de, ns2.kv-gmbh.de
MX1parking21.kv.de (pri: 10)
TXT410f1e24b13d18223c2ae5f694fe39483aa021ed6, v=spf1 a:parking21.kv.de -all...
SOA1ns1.kv-gmbh.de hostmaster.kv.de

Analysis

IP Addresses

strf.de resolves to one IP address: 37.27.55.11.

dutchovens.de, vaip.de, phmachinery.de and two other host names share IP numbers with strf.de.

Name Servers

The NS records for strf.de delegate to ns1.kv-gmbh.de and ns2.kv-gmbh.de.

strf.de uses the same name servers as several other domains — among them virtual-worlds.de, kfcu.de, wpdc.de and two more.

ns1.kv-gmbh.de directs to 78.46.40.158 and ns2.kv-gmbh.de directs to 46.4.20.15; each host name points to exactly one IP number.

Mail Servers

Mail for strf.de is handled by a single mail server, parking21.kv.de.

strf.de uses an identical mail server configuration to several other domains — among them sjur.de, system4u.de, vsga.de and two more.

strf.de has at least partial mail server overlap with other domains such as iusd.de, collezione.de, spaltbeil.de and two more.

parking21.kv.de resolves to 37.27.55.11 and no other IP number.