sim-web.de - dns.ninja

sim-web.de

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:2f79🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:93a1🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.47.121Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.147.161🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSlakas.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bc2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlakas.ns.cloudflare.com
A2803:f800:50::6ca2:c1c2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlakas.ns.cloudflare.com
A2a06:98c1:50::ac40:21c2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlakas.ns.cloudflare.com
A108.162.193.194🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlakas.ns.cloudflare.com
A172.64.33.194🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlakas.ns.cloudflare.com
A173.245.59.194🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlakas.ns.cloudflare.com
NSwally.ns.cloudflare.com
A2606:4700:50::adf5:3aef🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwally.ns.cloudflare.com
A2803:f800:50::6ca2:c0ef🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRwally.ns.cloudflare.com
A2a06:98c1:50::ac40:20ef🇺🇸 Cloudflare2a06:98c1:50::/45
PTRwally.ns.cloudflare.com
A108.162.192.239🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwally.ns.cloudflare.com
A172.64.32.239🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwally.ns.cloudflare.com
A173.245.58.239🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwally.ns.cloudflare.com
MXsmtpin.rzone.de ⭐
A2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG
PTRsmtpin.rzone.de
A81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG
PTRsmtpin.rzone.de
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.47.121, 172.67.147.161
IPv6 hints2606:4700:3032::6815:2f79, 2606:4700:3035::ac43:93a1
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=155, name=cloudflare-ech.com
SOAlakas.ns.cloudflare.comdns@cloudflare.com serial=2408702807

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=1783290723

Same first word

sim-web.jp
sim-web.de
sim-web.org

Similar names

esm-ibw.de
ism-web.sakura.ne.jp
mis-web.ch
ism-web.eu
web-ims.com
web-mis.com
ism-web.net
ims-web.biz
ism-web.jp
ims-web.de
ims-web.com
ims-web.co.jp
mis-web.blogspot.com
ibm-ews.com
ims-web.jp
web-sim.ru
smi-web.de
web-sim.de
smi-web.com

DNS History

18 records (7 active, 11 former)

20162017201820192020202120222023202420252026NSlakas.ns.cloudflare.comwally.ns.cloudflare.comdocks01.rzone.deshades04.rzone.deMXsmtpin.rzone.desmtp.rzone.deA104.21.47.121172.67.147.1612606:4700:3032::6815:2f792606:4700:3035::ac43:93a1188.114.96.0188.114.97.02606:4700:3030::6815:2f792606:4700:3030::ac43:93a12a01:238:20a:202:1072::2a06:98c1:3120::2a06:98c1:3121::81.169.145.72
○NSdocks01.rzone.de2015-07-12 → 2017-02-18 · 4 obs
● 2015-07-12 01:05:50
● 2017-02-18 15:00:14
○ 2026-02-16 03:00:02
○ 2026-07-05 22:32:28
●NSlakas.ns.cloudflare.com2026-02-16 → 2026-07-05 · 3 obs
○ 2017-02-18 15:00:14
● 2026-02-16 03:00:02
● 2026-07-05 22:32:28
○NSshades04.rzone.de2015-07-12 → 2017-02-18 · 4 obs
● 2015-07-12 01:05:50
● 2017-02-18 15:00:14
○ 2026-02-16 03:00:02
○ 2026-07-05 22:32:28
●NSwally.ns.cloudflare.com2026-02-16 → 2026-07-05 · 3 obs
○ 2017-02-18 15:00:14
● 2026-02-16 03:00:02
● 2026-07-05 22:32:28
○MXsmtp.rzone.de2015-07-12 → 2017-02-18 · 4 obs
● 2015-07-12 01:05:50
● 2017-02-18 15:00:14
○ 2026-02-16 03:00:02
○ 2026-07-05 22:32:28
●MXsmtpin.rzone.de2026-02-16 → 2026-07-05 · 3 obs
○ 2017-02-18 15:00:14
● 2026-02-16 03:00:02
● 2026-07-05 22:32:28
●A104.21.47.1212026-02-16 → 2026-07-05 · 6 obs
○ 2017-02-18 15:00:14
● 2026-02-16 03:00:02
● 2026-06-18 08:38:54
○ 2026-06-19 20:34:10
● 2026-07-02 11:59:54
● 2026-07-05 22:32:28
●A172.67.147.1612026-02-16 → 2026-07-05 · 6 obs
○ 2017-02-18 15:00:14
● 2026-02-16 03:00:02
● 2026-06-18 08:38:54
○ 2026-06-19 20:34:10
● 2026-07-02 11:59:54
● 2026-07-05 22:32:28
○A188.114.96.02026-06-19 → 2026-06-19 · 4 obs
○ 2026-06-18 08:38:54
● 2026-06-19 20:34:10
○ 2026-07-02 11:59:54
○ 2026-07-05 22:32:28
○A188.114.97.02026-06-19 → 2026-06-19 · 4 obs
○ 2026-06-18 08:38:54
● 2026-06-19 20:34:10
○ 2026-07-02 11:59:54
○ 2026-07-05 22:32:28
○A2606:4700:3030::6815:2f792026-02-16 → 2026-06-18 · 5 obs
○ 2017-02-18 15:00:14
● 2026-02-16 03:00:02
● 2026-06-18 08:38:54
○ 2026-06-19 20:34:10
○ 2026-07-05 22:32:28
○A2606:4700:3030::ac43:93a12026-02-16 → 2026-06-18 · 5 obs
○ 2017-02-18 15:00:14
● 2026-02-16 03:00:02
● 2026-06-18 08:38:54
○ 2026-06-19 20:34:10
○ 2026-07-05 22:32:28
●A2606:4700:3032::6815:2f792026-07-02 → 2026-07-05 · 3 obs
○ 2026-06-19 20:34:10
● 2026-07-02 11:59:54
● 2026-07-05 22:32:28
●A2606:4700:3035::ac43:93a12026-07-02 → 2026-07-05 · 3 obs
○ 2026-06-19 20:34:10
● 2026-07-02 11:59:54
● 2026-07-05 22:32:28
○A2a01:238:20a:202:1072::2015-07-12 → 2017-02-18 · 4 obs
● 2015-07-12 01:05:50
● 2017-02-18 15:00:14
○ 2026-02-16 03:00:02
○ 2026-07-05 22:32:28
○A2a06:98c1:3120::2026-06-19 → 2026-06-19 · 4 obs
○ 2026-06-18 08:38:54
● 2026-06-19 20:34:10
○ 2026-07-02 11:59:54
○ 2026-07-05 22:32:28
○A2a06:98c1:3121::2026-06-19 → 2026-06-19 · 4 obs
○ 2026-06-18 08:38:54
● 2026-06-19 20:34:10
○ 2026-07-02 11:59:54
○ 2026-07-05 22:32:28
○A81.169.145.722015-07-12 → 2017-02-18 · 4 obs
● 2015-07-12 01:05:50
● 2017-02-18 15:00:14
○ 2026-02-16 03:00:02
○ 2026-07-05 22:32:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
def.nic.de, z.nic.de, a.nic.de-
sim-web.dewally.ns.cloudflare.com, lakas.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.239

NS records: wally.ns.cloudflare.com, lakas.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1926ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.47.121, 172.67.147.161
AAAA22606:4700:3032::6815:2f79, 2606:4700:3035::ac43:93a1
NS2lakas.ns.cloudflare.com, wally.ns.cloudflare.com
MX1smtpin.rzone.de (pri: 5)
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1lakas.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

sim-web.de directs to four IP numbers, which are 104.21.47.121, 172.67.147.161, 2606:4700:3032::6815:2f79 and 2606:4700:3035::ac43:93a1.

Additional host names — kekyo.net, too22kcv.toemibqqif.com, tiniracing.it and two others — share IP numbers with sim-web.de.

Name Servers

sim-web.de uses two name servers for its delegation: lakas.ns.cloudflare.com and wally.ns.cloudflare.com.

sim-web.de shares its name server setup with other domains, including (0x706f726e)obebe.com, (0x706f726e)ogratuites.com, lapinc.biz and two others.

The name servers of sim-web.de overlap at least partially with those of other domains — among them ultimair.se, freshbets.ca, astrolaerm.de and two more.

The name servers thomas.ns.cloudflare.com, clint.ns.cloudflare.com and deb.ns.cloudflare.com are commonly seen alongside these name servers.

Host names with 6 IP numbers:

Hostname lakas.ns.cloudflare.com directs to 108.162.193.194, 172.64.33.194 and 173.245.59.194 along with 3 other IP addresses.

Hostname wally.ns.cloudflare.com directs to 108.162.192.239, 172.64.32.239 and 173.245.58.239 along with 3 other IP addresses.

Mail Servers

sim-web.de has one mail server: smtpin.rzone.de.

sim-web.de shares the same mail server setup as other domains, including hand-fuss-levern.de, mail.kaufe-orden.de, gutes-vom-landwirt.com and two others.

smtpin.rzone.de resolves to two IP numbers — 81.169.145.97 and 2a01:238:20a:202:50f0::1097.