tec-sim.de - dns.ninja

tec-sim.de

DNSSEC⚠️ Not signed
A104.21.29.212Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.171.218🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmaisie.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2659🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaisie.ns.cloudflare.com
A2803:f800:50::6ca2:c259🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmaisie.ns.cloudflare.com
A2a06:98c1:50::ac40:2259🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmaisie.ns.cloudflare.com
A108.162.194.89🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaisie.ns.cloudflare.com
A162.159.38.89Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaisie.ns.cloudflare.com
A172.64.34.89🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaisie.ns.cloudflare.com
NSquentin.ns.cloudflare.com
A2606:4700:58::a29f:2c07🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRquentin.ns.cloudflare.com
A2803:f800:50::6ca2:c307🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRquentin.ns.cloudflare.com
A2a06:98c1:50::ac40:2307🇺🇸 Cloudflare2a06:98c1:50::/45
PTRquentin.ns.cloudflare.com
A108.162.195.7🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRquentin.ns.cloudflare.com
A162.159.44.7Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRquentin.ns.cloudflare.com
A172.64.35.7🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRquentin.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.29.212, 172.67.171.218
SOAmaisie.ns.cloudflare.comdns@cloudflare.com serial=2410634123

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=1786128361
WOT: SAFE (72/100)

Same first word

tec-sim.com
tec-sim.de

Similar names

mice-ts.com
cims-et.com
ism-tec.com
time-sc.com
sim-tec.dk
ise-mtc.com
cm-site.de
ise-mtc.de
times-c.com
sci-met.com
ims-tec.de
smi-tec.de
sim-tec.org
itsc-me.com
cim-est.net
ims-tec.com
ict-sme.eu
sim-tec.eu
ct-semi.com
mist-ec.com
mie-cts.net
cs-time.ru
sim-tec.de
cm-site.com
ct-semi.net
c-times.com
sim-tec.be
mit-sec.net
sim-tec.com
tc-semi.com
cems-it.com

DNS History

18 records (4 active, 14 former)

20162017201820192020202120222023202420252026NSmaisie.ns.cloudflare.comquentin.ns.cloudflare.coma.ns14.netb.ns14.netdns.dns1.dedns.dns2.dedns.dns3.dedns.dns4.dens1.domainname.atns1.redirectdom.comns2.redirectdom.comMXmail.tec-sim.deA104.21.29.212172.67.171.218172.64.80.1176.9.83.2295.196.8.18480.77.31.172
○NSa.ns14.net2017-12-20 → 2017-12-20 · 4 obs
○ 2016-09-24 05:16:34
● 2017-12-20 18:18:06
○ 2026-02-16 01:37:08
○ 2026-08-07 19:25:18
○NSb.ns14.net2017-12-20 → 2017-12-20 · 4 obs
○ 2016-09-24 05:16:34
● 2017-12-20 18:18:06
○ 2026-02-16 01:37:08
○ 2026-08-07 19:25:18
○NSdns.dns1.de2015-08-04 → 2016-03-21 · 4 obs
● 2015-08-04 20:42:26
● 2016-03-21 08:24:54
○ 2016-09-24 05:16:34
○ 2026-08-07 19:25:18
○NSdns.dns2.de2015-08-04 → 2016-03-21 · 4 obs
● 2015-08-04 20:42:26
● 2016-03-21 08:24:54
○ 2016-09-24 05:16:34
○ 2026-08-07 19:25:18
○NSdns.dns3.de2015-08-04 → 2016-03-21 · 4 obs
● 2015-08-04 20:42:26
● 2016-03-21 08:24:54
○ 2016-09-24 05:16:34
○ 2026-08-07 19:25:18
○NSdns.dns4.de2015-08-04 → 2016-03-21 · 4 obs
● 2015-08-04 20:42:26
● 2016-03-21 08:24:54
○ 2016-09-24 05:16:34
○ 2026-08-07 19:25:18
●NSmaisie.ns.cloudflare.com2026-02-16 → 2026-08-07 · 6 obs
○ 2017-12-20 18:18:06
● 2026-02-16 01:37:08
● 2026-05-28 21:36:32
○ 2026-06-17 17:30:02
● 2026-07-18 09:13:46
● 2026-08-07 19:25:18
○NSns1.domainname.at2016-09-24 → 2016-09-24 · 4 obs
○ 2016-03-21 08:24:54
● 2016-09-24 05:16:34
○ 2017-12-20 18:18:06
○ 2026-08-07 19:25:18
○NSns1.redirectdom.com2016-09-24 → 2016-09-24 · 4 obs
○ 2016-03-21 08:24:54
● 2016-09-24 05:16:34
○ 2017-12-20 18:18:06
○ 2026-08-07 19:25:18
○NSns2.redirectdom.com2016-09-24 → 2016-09-24 · 4 obs
○ 2016-03-21 08:24:54
● 2016-09-24 05:16:34
○ 2017-12-20 18:18:06
○ 2026-08-07 19:25:18
●NSquentin.ns.cloudflare.com2026-02-16 → 2026-08-07 · 6 obs
○ 2017-12-20 18:18:06
● 2026-02-16 01:37:08
● 2026-05-28 21:36:32
○ 2026-06-17 17:30:02
● 2026-07-18 09:13:46
● 2026-08-07 19:25:18
○MXmail.tec-sim.de2015-08-04 → 2016-03-21 · 4 obs
● 2015-08-04 20:42:26
● 2016-03-21 08:24:54
○ 2016-09-24 05:16:34
○ 2026-08-07 19:25:18
●A104.21.29.2122026-02-16 → 2026-08-07 · 8 obs
○ 2017-12-20 18:18:06
● 2026-02-16 01:37:08
○ 2026-02-24 18:40:40
● 2026-03-04 10:02:28
● 2026-05-28 21:36:32
○ 2026-06-17 17:30:02
● 2026-07-18 09:13:46
● 2026-08-07 19:25:18
○A172.64.80.12026-02-24 → 2026-02-24 · 4 obs
○ 2026-02-16 01:37:08
● 2026-02-24 18:40:40
○ 2026-03-04 10:02:28
○ 2026-08-07 19:25:18
●A172.67.171.2182026-02-16 → 2026-08-07 · 8 obs
○ 2017-12-20 18:18:06
● 2026-02-16 01:37:08
○ 2026-02-24 18:40:40
● 2026-03-04 10:02:28
● 2026-05-28 21:36:32
○ 2026-06-17 17:30:02
● 2026-07-18 09:13:46
● 2026-08-07 19:25:18
○A176.9.83.2292016-09-24 → 2016-09-24 · 4 obs
○ 2016-03-21 08:24:54
● 2016-09-24 05:16:34
○ 2017-12-20 18:18:06
○ 2026-08-07 19:25:18
○A5.196.8.1842017-12-20 → 2017-12-20 · 4 obs
○ 2016-09-24 05:16:34
● 2017-12-20 18:18:06
○ 2026-02-16 01:37:08
○ 2026-08-07 19:25:18
○A80.77.31.1722015-08-04 → 2016-03-21 · 4 obs
● 2015-08-04 20:42:26
● 2016-03-21 08:24:54
○ 2016-09-24 05:16:34
○ 2026-08-07 19:25:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
tec-sim.demaisie.ns.cloudflare.com, quentin.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.89

NS records: maisie.ns.cloudflare.com, quentin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tec-sim.de (unsigned zone)

⏱️ Timing

Total: 682ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.29.212, 172.67.171.218
NS2maisie.ns.cloudflare.com, quentin.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1maisie.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

tec-sim.de points to the IP addresses 104.21.29.212 and 172.67.171.218

Among the host names that share IP numbers with tec-sim.de are azpetrol.com, registrocivilcgv.top, bayrakkrali.com and two others.

Name Servers

tec-sim.de has two authoritative name servers — maisie.ns.cloudflare.com and quentin.ns.cloudflare.com.

tec-sim.de has the same name server delegation as a number of other domains, such as qeh.casino, acopibogota.org.co, overseaservices.co.th and two more.

There is at least partial name server overlap between tec-sim.de and other domains — elbblick-sbk.de, pxpad.com, (0x706f726e)o-asia.com and two more among them.

These name servers frequently co-occur with the name servers lia.ns.cloudflare.com and ian.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

maisie.ns.cloudflare.com points to 108.162.194.89, 162.159.38.89, 172.64.34.89 and 3 other IP addresses.

quentin.ns.cloudflare.com points to 108.162.195.7, 162.159.44.7, 172.64.35.7 and 3 other IP addresses.