functionalsafety.de - dns.ninja

functionalsafety.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=1783945416

Subdomains

mail.functionalsafety.de
mail1.functionalsafety.de

Same first word

functionalsafety.de
functionalsafety.management
functionalsafety.com
functionalsafety.eu

DNS History

16 records (4 active, 12 former)

20162017201820192020202120222023202420252026NSsl1.sedo.comsl2.sedo.comns.namespace4you.dens1.first-ns.dens2.namespace4you.derobotns2.second-ns.derobotns3.second-ns.comMXlocalhostmail.functionalsafety.demail1.functionalsafety.demxlbpu.ispgateway.deA91.195.241.232144.76.218.1582a00:1158:0:300:9d82::12a00:1158:1000:300::29780.67.17.151
○NSns.namespace4you.de2015-08-01 → 2017-03-24 · 4 obs
● 2015-08-01 07:40:40
● 2017-03-24 16:44:24
○ 2020-02-22 02:59:00
○ 2026-07-13 12:56:14
○NSns1.first-ns.de2020-02-22 → 2020-02-22 · 4 obs
○ 2017-03-24 16:44:24
● 2020-02-22 02:59:00
○ 2026-03-30 15:58:30
○ 2026-07-13 12:56:14
○NSns2.namespace4you.de2015-08-01 → 2017-03-24 · 4 obs
● 2015-08-01 07:40:40
● 2017-03-24 16:44:24
○ 2020-02-22 02:59:00
○ 2026-07-13 12:56:14
○NSrobotns2.second-ns.de2020-02-22 → 2020-02-22 · 4 obs
○ 2017-03-24 16:44:24
● 2020-02-22 02:59:00
○ 2026-03-30 15:58:30
○ 2026-07-13 12:56:14
○NSrobotns3.second-ns.com2020-02-22 → 2020-02-22 · 4 obs
○ 2017-03-24 16:44:24
● 2020-02-22 02:59:00
○ 2026-03-30 15:58:30
○ 2026-07-13 12:56:14
●NSsl1.sedo.com2026-03-30 → 2026-07-13 · 3 obs
○ 2020-02-22 02:59:00
● 2026-03-30 15:58:30
● 2026-07-13 12:56:14
●NSsl2.sedo.com2026-03-30 → 2026-07-13 · 3 obs
○ 2020-02-22 02:59:00
● 2026-03-30 15:58:30
● 2026-07-13 12:56:14
●MXlocalhost2026-03-30 → 2026-07-13 · 3 obs
○ 2020-02-22 02:59:00
● 2026-03-30 15:58:30
● 2026-07-13 12:56:14
○MXmail.functionalsafety.de2020-02-22 → 2020-02-22 · 4 obs
○ 2017-03-24 16:44:24
● 2020-02-22 02:59:00
○ 2026-03-30 15:58:30
○ 2026-07-13 12:56:14
○MXmail1.functionalsafety.de2020-02-22 → 2020-02-22 · 4 obs
○ 2017-03-24 16:44:24
● 2020-02-22 02:59:00
○ 2026-03-30 15:58:30
○ 2026-07-13 12:56:14
○MXmxlbpu.ispgateway.de2015-08-01 → 2017-03-24 · 4 obs
● 2015-08-01 07:40:40
● 2017-03-24 16:44:24
○ 2020-02-22 02:59:00
○ 2026-07-13 12:56:14
○A144.76.218.1582020-02-22 → 2020-02-22 · 4 obs
○ 2017-03-24 16:44:24
● 2020-02-22 02:59:00
○ 2026-03-30 15:58:30
○ 2026-07-13 12:56:14
○A2a00:1158:0:300:9d82::12015-08-01 → 2016-07-07 · 4 obs
● 2015-08-01 07:40:40
● 2016-07-07 15:33:06
○ 2017-03-24 16:44:24
○ 2026-07-13 12:56:14
○A2a00:1158:1000:300::2972017-03-24 → 2017-03-24 · 4 obs
○ 2016-07-07 15:33:06
● 2017-03-24 16:44:24
○ 2020-02-22 02:59:00
○ 2026-07-13 12:56:14
○A80.67.17.1512015-08-01 → 2017-03-24 · 4 obs
● 2015-08-01 07:40:40
● 2017-03-24 16:44:24
○ 2020-02-22 02:59:00
○ 2026-07-13 12:56:14
●A91.195.241.2322026-03-30 → 2026-07-13 · 3 obs
○ 2020-02-22 02:59:00
● 2026-03-30 15:58:30
● 2026-07-13 12:56:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
functionalsafety.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 functionalsafety.de (unsigned zone)

⏱️ Timing

Total: 4209ms | 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

Hierarchy

functionalsafety.de serves as the parent of mail.functionalsafety.de and mail1.functionalsafety.de.

IP Addresses

functionalsafety.de has exactly one IP address — 91.195.241.232.

azexpress.de, www.aaiso.com, netinai.com plus two other host names have IP numbers in common with functionalsafety.de.

Name Servers

functionalsafety.de uses two name servers for its delegation: sl1.sedo.com and sl2.sedo.com.

The name server configuration of functionalsafety.de is shared with other domains, for instance 87-33.84.64.master-link.com, infovalley.de, mail.mail-mate.de and two others.

Each of sl1.sedo.com and sl2.sedo.com has one IP address: sl1.sedo.com uses 91.195.240.173 and sl2.sedo.com uses 91.195.241.173.

Mail Servers

functionalsafety.de uses one mail server — localhost.

The mail server setup of functionalsafety.de matches that of other domains such as emili.fr, o-hotazn.(0x706f726e)blogs.com, geotechnics.de and two others.