optimisc.de - dns.ninja

optimisc.de

DNSSEC⚠️ Not signed
A178.254.15.200🇩🇪 EVANZOAS178.254.0.0/19 DE-EVANZO-MK
PTRsh-73.1blu.de
NSroot-dns.netcup.net ⭐
A2a03:4000:0:1::e1e1🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH
PTRroot-dns.netcup.net
A46.38.225.225🇩🇪 netcup-AS46.38.225.0/24
PTRroot-dns.netcup.net
NSsecond-dns.netcup.net
A2a03:4000:2:24b::c7c7🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH
PTRsecond-dns.netcup.net
A37.221.199.199🇩🇪 netcup-AS37.221.196.0/22
PTRsecond-dns.netcup.net
NSthird-dns.netcup.net
A2a03:4001:0:106::3f44🇩🇪 netcup-AS2a03:4001::/32 NETCUP-GMBH
PTRthird-dns.netcup.net
A188.68.63.68🇩🇪 netcup-AS188.68.63.0/24 NETCUP-GMBH
PTRthird-dns.netcup.net
MXmail.44s.de ⭐
A2a03:4000:32:d58:b8cb:23ff:fec6:9dda🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH
PTRmail.44s.de
A85.235.65.64🇩🇪 netcup-AS85.235.64.0/22
PTRmail.44s.de
TXTv=spf1 mx ~all
SOAroot-dns.netcup.netdnsadmin@netcup.net 2025-02-24 #2

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=1786106032

Previously MX for

optimisc.de

Same first word

optimisc.eu
optimisc.com
optimisc.de

Similar names

mioptics.com
simtopic.xyz
mioptics.eu
picostim.co.uk
simoptic.com
opticism.com
picostim.us
simoptic.de
picostim.com
motipics.com
optimics.com
mioptics.sk
optimics.cz
mitopics.com

DNS History

12 records (5 active, 7 former)

20162017201820192020202120222023202420252026NSroot-dns.netcup.netsecond-dns.netcup.netthird-dns.netcup.netns.namespace4you.dens2.namespace4you.deMXmail.44s.deoptimisc.des1.1ie.deA178.254.15.200136.243.89.1878.47.159.16495.217.44.207
○NSns.namespace4you.de2015-07-06 → 2020-01-17 · 4 obs
● 2015-07-06 23:24:06
● 2020-01-17 21:34:44
○ 2026-02-16 06:17:54
○ 2026-08-07 12:41:44
○NSns2.namespace4you.de2015-07-06 → 2020-01-17 · 4 obs
● 2015-07-06 23:24:06
● 2020-01-17 21:34:44
○ 2026-02-16 06:17:54
○ 2026-08-07 12:41:44
●NSroot-dns.netcup.net2026-02-16 → 2026-08-07 · 3 obs
○ 2020-01-17 21:34:44
● 2026-02-16 06:17:54
● 2026-08-07 12:41:44
●NSsecond-dns.netcup.net2026-02-16 → 2026-08-07 · 3 obs
○ 2020-01-17 21:34:44
● 2026-02-16 06:17:54
● 2026-08-07 12:41:44
●NSthird-dns.netcup.net2026-02-16 → 2026-08-07 · 3 obs
○ 2020-01-17 21:34:44
● 2026-02-16 06:17:54
● 2026-08-07 12:41:44
●MXmail.44s.de2026-02-16 → 2026-08-07 · 3 obs
○ 2020-01-17 21:34:44
● 2026-02-16 06:17:54
● 2026-08-07 12:41:44
○MXoptimisc.de2015-07-06 → 2017-02-03 · 4 obs
● 2015-07-06 23:24:06
● 2017-02-03 23:21:06
○ 2020-01-17 21:34:44
○ 2026-08-07 12:41:44
○MXs1.1ie.de2020-01-17 → 2020-01-17 · 4 obs
○ 2017-02-03 23:21:06
● 2020-01-17 21:34:44
○ 2026-02-16 06:17:54
○ 2026-08-07 12:41:44
○A136.243.89.182015-11-08 → 2017-02-03 · 5 obs
○ 2015-07-06 23:24:06
● 2015-11-08 15:20:12
● 2017-02-03 23:21:06
○ 2020-01-17 21:34:44
○ 2026-08-07 12:41:44
●A178.254.15.2002026-02-16 → 2026-08-07 · 3 obs
○ 2020-01-17 21:34:44
● 2026-02-16 06:17:54
● 2026-08-07 12:41:44
○A78.47.159.1642015-07-06 → 2015-07-06 · 3 obs
● 2015-07-06 23:24:06
○ 2015-11-08 15:20:12
○ 2026-08-07 12:41:44
○A95.217.44.2072020-01-17 → 2020-01-17 · 4 obs
○ 2017-02-03 23:21:06
● 2020-01-17 21:34:44
○ 2026-02-16 06:17:54
○ 2026-08-07 12:41:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
def.nic.de, a.nic.de, z.nic.de-
optimisc.dethird-dns.netcup.net, second-dns.netcup.net, root-dns.netcup.net-

✅ Authoritative Response

Server:188.68.63.68

NS records: third-dns.netcup.net, second-dns.netcup.net, root-dns.netcup.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimisc.de (unsigned zone)

⏱️ Timing

Total: 1188ms | Queries: -

📄 Records

TypeCountSample Data
A1178.254.15.200
NS3root-dns.netcup.net, second-dns.netcup.net...
MX1mail.44s.de (pri: 10)
TXT1v=spf1 mx ~all
SOA1root-dns.netcup.net dnsadmin.netcup.net

Analysis

IP Addresses

optimisc.de has exactly one IP address — 178.254.15.200.

www.telecomshopspain.com, dandelion-revenge.de, axxite.com plus two other host names have IP numbers in common with optimisc.de.

Name Servers

Three name servers are authoritative for optimisc.de: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.

There is at least partial name server overlap between optimisc.de and other domains — friedrich-list-schule-wiesbaden.de, co2-pass.eu, icebird-it.de and two more among them.

root-dns.netcup.net resolves to 46.38.225.225 and 2a03:4000:0:1::e1e1. second-dns.netcup.net resolves to 37.221.199.199 and 2a03:4000:2:24b::c7c7. third-dns.netcup.net resolves to 188.68.63.68 and 2a03:4001:0:106::3f44. All three hostnames point to two IP numbers each.

Mail Servers

optimisc.de uses one mail server — mail.44s.de.

optimisc.de's MX records match those of several other domains — for example rlosw.de, xn--schaarwchter-mcb.de, 44s.de and inetbib.de.

mail.44s.de carries two IP numbers: 85.235.65.64 and 2a03:4000:32:d58:b8cb:23ff:fec6:9dda.