apptool.de - dns.ninja

apptool.de

DNSSEC⚠️ Not signed
A91.195.241.232🇩🇪 SEDO91.195.240.0/23 -NET-PI
NSsl1.sedo.com
A91.195.240.173🇩🇪 SEDO91.195.240.0/23 -NET-PI
NSsl2.sedo.com
A91.195.241.173🇩🇪 SEDO91.195.240.0/23 -NET-PI
MXlocalhost
TXTv=spf1 -all
SOAsl1.sedo.comhostmaster@sedo.de 2018-05-16 #1

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=1781311298

Same first word

Similar names

DNS History

9 records (4 active, 5 former)

20162017201820192020202120222023202420252026NSsl1.sedo.comsl2.sedo.coma.ns14.netb.ns14.netc.ns14.netd.ns14.netMXlocalhostA91.195.241.23287.106.250.109
NSa.ns14.net2015-08-08 → 2017-08-29 · 4 obs
● 2015-08-08 19:21:40
● 2017-08-29 09:04:52
○ 2026-02-14 16:35:30
○ 2026-06-13 00:55:36
NSb.ns14.net2015-08-08 → 2017-08-29 · 4 obs
● 2015-08-08 19:21:40
● 2017-08-29 09:04:52
○ 2026-02-14 16:35:30
○ 2026-06-13 00:55:36
NSc.ns14.net2015-08-08 → 2017-08-29 · 4 obs
● 2015-08-08 19:21:40
● 2017-08-29 09:04:52
○ 2026-02-14 16:35:30
○ 2026-06-13 00:55:36
NSd.ns14.net2015-08-08 → 2017-08-29 · 4 obs
● 2015-08-08 19:21:40
● 2017-08-29 09:04:52
○ 2026-02-14 16:35:30
○ 2026-06-13 00:55:36
NSsl1.sedo.com2026-02-14 → 2026-06-13 · 3 obs
○ 2017-08-29 09:04:52
● 2026-02-14 16:35:30
● 2026-06-13 00:55:36
NSsl2.sedo.com2026-02-14 → 2026-06-13 · 3 obs
○ 2017-08-29 09:04:52
● 2026-02-14 16:35:30
● 2026-06-13 00:55:36
MXlocalhost2026-02-14 → 2026-06-13 · 2 obs
● 2026-02-14 16:35:30
● 2026-06-13 00:55:36
A87.106.250.1092015-08-08 → 2017-08-29 · 4 obs
● 2015-08-08 19:21:40
● 2017-08-29 09:04:52
○ 2026-02-14 16:35:30
○ 2026-06-13 00:55:36
A91.195.241.2322026-02-14 → 2026-06-13 · 3 obs
○ 2017-08-29 09:04:52
● 2026-02-14 16:35:30
● 2026-06-13 00:55:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
apptool.desl1.sedo.com, sl2.sedo.com-

✅ Authoritative Response

Server:91.195.241.173

NS records: sl1.sedo.com, sl2.sedo.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for apptool.de (unsigned zone)

⏱️ Timing

Total: 3755ms | Queries: -

📄 Records

TypeCountSample Data
A191.195.241.232
NS2sl1.sedo.com, sl2.sedo.com
MX1localhost (pri: 0)
TXT1v=spf1 -all
SOA1sl1.sedo.com hostmaster.sedo.de

Analysis

IP Addresses

apptool.de has exactly one IP address — 91.195.241.232.

eticaret.eu, 94-23-121-63.netip.eu, yaz.org plus two other host names have IP numbers in common with apptool.de.

Name Servers

DNS delegation for apptool.de points to two name servers: sl1.sedo.com and sl2.sedo.com.

The name server configuration of apptool.de is shared with other domains, for instance oddson.eu, secsys.de, ift-gmbh.de and two others.

apptool.de has partial name server overlap with other domains, including mail.eawb.de.

sl1.sedo.com91.195.240.173 and sl2.sedo.com91.195.241.173: one IP number per host name.

Mail Servers

apptool.de uses one mail server — localhost.

The mail server setup of apptool.de matches that of other domains such as mail.nullable.de, mail.adria.gr, dempsters.com and two others.