xpertcheck.de - robtex.com

xpertcheck.de

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:a9ce🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::6815:1be6🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.27.230Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.169.206🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSelsa.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a6f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelsa.ns.cloudflare.com
A2803:f800:50::6ca2:c06f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRelsa.ns.cloudflare.com
A2a06:98c1:50::ac40:206f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRelsa.ns.cloudflare.com
A108.162.192.111🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelsa.ns.cloudflare.com
A172.64.32.111🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelsa.ns.cloudflare.com
A173.245.58.111🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelsa.ns.cloudflare.com
NSkipp.ns.cloudflare.com
A2606:4700:58::a29f:2cf0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkipp.ns.cloudflare.com
A2803:f800:50::6ca2:c3f0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkipp.ns.cloudflare.com
A2a06:98c1:50::ac40:23f0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkipp.ns.cloudflare.com
A108.162.195.240🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkipp.ns.cloudflare.com
A162.159.44.240Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkipp.ns.cloudflare.com
A172.64.35.240🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkipp.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.27.230, 172.67.169.206
IPv6 hints2606:4700:3030::ac43:a9ce, 2606:4700:3031::6815:1be6
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=83, name=cloudflare-ech.com
SOAelsa.ns.cloudflare.comdns@cloudflare.com serial=2400328097

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=1776002432

Same first word

xpertcheck.de

Similar names

checkxpert.com

DNS History

10 records (6 active, 4 former)

NSelsa.ns.cloudflare.comkipp.ns.cloudflare.comA104.21.27.230172.67.169.2062606:4700:3030::ac43:a9ce2606:4700:3031::6815:1be6188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSelsa.ns.cloudflare.com2026-03-02 → 2026-04-12 · 2 obs
● 2026-03-02 02:43:28
● 2026-04-12 14:23:08
●NSkipp.ns.cloudflare.com2026-03-02 → 2026-04-12 · 2 obs
● 2026-03-02 02:43:28
● 2026-04-12 14:23:08
●A104.21.27.2302026-03-22 → 2026-04-12 · 3 obs
○ 2026-03-02 02:43:28
● 2026-03-22 12:21:16
● 2026-04-12 14:23:08
●A172.67.169.2062026-03-22 → 2026-04-12 · 3 obs
○ 2026-03-02 02:43:28
● 2026-03-22 12:21:16
● 2026-04-12 14:23:08
○A188.114.96.02026-03-02 → 2026-03-02 · 3 obs
● 2026-03-02 02:43:28
○ 2026-03-22 12:21:16
○ 2026-04-12 14:23:08
○A188.114.97.02026-03-02 → 2026-03-02 · 3 obs
● 2026-03-02 02:43:28
○ 2026-03-22 12:21:16
○ 2026-04-12 14:23:08
●A2606:4700:3030::ac43:a9ce2026-03-22 → 2026-04-12 · 3 obs
○ 2026-03-02 02:43:28
● 2026-03-22 12:21:16
● 2026-04-12 14:23:08
●A2606:4700:3031::6815:1be62026-03-22 → 2026-04-12 · 3 obs
○ 2026-03-02 02:43:28
● 2026-03-22 12:21:16
● 2026-04-12 14:23:08
○A2a06:98c1:3120::2026-03-02 → 2026-03-02 · 3 obs
● 2026-03-02 02:43:28
○ 2026-03-22 12:21:16
○ 2026-04-12 14:23:08
○A2a06:98c1:3121::2026-03-02 → 2026-03-02 · 3 obs
● 2026-03-02 02:43:28
○ 2026-03-22 12:21:16
○ 2026-04-12 14:23:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
xpertcheck.dekipp.ns.cloudflare.com, elsa.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.195.240

NS records: kipp.ns.cloudflare.com, elsa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for xpertcheck.de (unsigned zone)

⏱️ Timing

Total: 1055ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.169.206, 104.21.27.230
AAAA22606:4700:3030::ac43:a9ce, 2606:4700:3031::6815:1be6
NS2elsa.ns.cloudflare.com, kipp.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1elsa.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

Four IP numbers are pointed to by xpertcheck.de: 2606:4700:3030::ac43:a9ce, 2606:4700:3031::6815:1be6, 104.21.27.230 and 172.67.169.206.

other host names including csauthors.com, lomoflexfitting.com, nungxthai.me, www.hipocrates.com.cdn.cloudflare.net and pnelsoncomposer.com share IP numbers with xpertcheck.de.

Name Servers

xpertcheck.de is delegated to two name servers elsa.ns.cloudflare.com and kipp.ns.cloudflare.com.

xpertcheck.de shares the same name server setup as other domains, for instance oliveandbeanboutique.com, fisioterapiaalmeria.net, spherequotes.com, medifooteilat.com and hmnews.net.

xpertcheck.de at least partially shares name servers with other domains, for instance dofh.org, stteresa.net, astonlimoservice.com, moneyguide.se and cosmo.net.ru.

these name servers are often used together with sydney.ns.cloudflare.com, paris.ns.cloudflare.com, hassan.ns.cloudflare.com and trace.ns.cloudflare.com.

Host names with six IP numbers:

Host name elsa.ns.cloudflare.com points to: 2606:4700:50::adf5:3a6f, 2803:f800:50::6ca2:c06f, 2a06:98c1:50::ac40:206f, 108.162.192.111, 172.64.32.111 and 173.245.58.111.

Host name kipp.ns.cloudflare.com points to: 2606:4700:58::a29f:2cf0, 2803:f800:50::6ca2:c3f0, 2a06:98c1:50::ac40:23f0, 108.162.195.240, 162.159.44.240 and 172.64.35.240.