40online.de - robtex.com

40online.de

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:16da🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:cf22🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.22.218Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.207.34🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSaaron.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c96🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaaron.ns.cloudflare.com
A2803:f800:50::6ca2:c396🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaaron.ns.cloudflare.com
A2a06:98c1:50::ac40:2396🇺🇸 Cloudflare2a06:98c1:50::/45
PTRaaron.ns.cloudflare.com
A108.162.195.150🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaaron.ns.cloudflare.com
A162.159.44.150Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaaron.ns.cloudflare.com
A172.64.35.150🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaaron.ns.cloudflare.com
NSdonna.ns.cloudflare.com
A2606:4700:50::adf5:3a97🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonna.ns.cloudflare.com
A2803:f800:50::6ca2:c097🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdonna.ns.cloudflare.com
A2a06:98c1:50::ac40:2097🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdonna.ns.cloudflare.com
A108.162.192.151🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonna.ns.cloudflare.com
A172.64.32.151🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonna.ns.cloudflare.com
A173.245.58.151🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonna.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.22.218, 172.67.207.34
IPv6 hints2606:4700:3032::6815:16da, 2606:4700:3033::ac43:cf22
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=143, name=cloudflare-ech.com
SOAaaron.ns.cloudflare.comdns@cloudflare.com serial=2403980525

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=1778631483
⚠️ On DNS blocklist: tif

Same first word

40online.de

Similar names

04online.info

DNS History

10 records (6 active, 4 former)

NSaaron.ns.cloudflare.comdonna.ns.cloudflare.comns1.abovedomains.comns2.abovedomains.comMXpark-mx.above.comA104.21.22.218172.67.207.342606:4700:3032::6815:16da2606:4700:3033::ac43:cf22103.224.182.210
●NSaaron.ns.cloudflare.com2026-05-08 → 2026-05-13 · 3 obs
○ 2026-04-27 05:52:00
● 2026-05-08 11:35:32
● 2026-05-13 00:40:38
●NSdonna.ns.cloudflare.com2026-05-08 → 2026-05-13 · 3 obs
○ 2026-04-27 05:52:00
● 2026-05-08 11:35:32
● 2026-05-13 00:40:38
○NSns1.abovedomains.com2026-04-27 → 2026-04-27 · 3 obs
● 2026-04-27 05:52:00
○ 2026-05-08 11:35:32
○ 2026-05-13 00:40:38
○NSns2.abovedomains.com2026-04-27 → 2026-04-27 · 3 obs
● 2026-04-27 05:52:00
○ 2026-05-08 11:35:32
○ 2026-05-13 00:40:38
○MXpark-mx.above.com2026-04-27 → 2026-04-27 · 3 obs
● 2026-04-27 05:52:00
○ 2026-05-08 11:35:32
○ 2026-05-13 00:40:38
○A103.224.182.2102026-04-27 → 2026-04-27 · 3 obs
● 2026-04-27 05:52:00
○ 2026-05-08 11:35:32
○ 2026-05-13 00:40:38
●A104.21.22.2182026-05-08 → 2026-05-13 · 3 obs
○ 2026-04-27 05:52:00
● 2026-05-08 11:35:32
● 2026-05-13 00:40:38
●A172.67.207.342026-05-08 → 2026-05-13 · 3 obs
○ 2026-04-27 05:52:00
● 2026-05-08 11:35:32
● 2026-05-13 00:40:38
●A2606:4700:3032::6815:16da2026-05-08 → 2026-05-13 · 3 obs
○ 2026-04-27 05:52:00
● 2026-05-08 11:35:32
● 2026-05-13 00:40:38
●A2606:4700:3033::ac43:cf222026-05-08 → 2026-05-13 · 3 obs
○ 2026-04-27 05:52:00
● 2026-05-08 11:35:32
● 2026-05-13 00:40:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
40online.dedonna.ns.cloudflare.com, aaron.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.150

NS records: donna.ns.cloudflare.com, aaron.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 40online.de (unsigned zone)

⏱️ Timing

Total: 1369ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.207.34, 104.21.22.218
AAAA22606:4700:3032::6815:16da, 2606:4700:3033::ac43:cf22
NS2aaron.ns.cloudflare.com, donna.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1aaron.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

Four IP numbers are pointed to by 40online.de: 2606:4700:3032::6815:16da, 2606:4700:3033::ac43:cf22, 104.21.22.218 and 172.67.207.34.

other host names including furlet.com, sc3kor.org.ru, allenprep.com, www.graphopedagogie972.fr and e-seif.ee share IP numbers with 40online.de.

Name Servers

40online.de is delegated to two name servers aaron.ns.cloudflare.com and donna.ns.cloudflare.com.

40online.de shares the same name server setup as other domains, for instance streamingvf.homes, gpd.digital, (0x736578)4k(0x706f726e).xyz, trackmyqr.com and josh.sc.

40online.de at least partially shares name servers with other domains, for instance abacedu.com, rvvaluator.com, cobrotate.com, 00191f.com and xianfoo.com.

these name servers are often used together with moura.ns.cloudflare.com, nash.ns.cloudflare.com, bayan.ns.cloudflare.com and virginia.ns.cloudflare.com.

Host names with six IP numbers:

Host name aaron.ns.cloudflare.com points to: 2606:4700:58::a29f:2c96, 2803:f800:50::6ca2:c396, 2a06:98c1:50::ac40:2396, 108.162.195.150, 162.159.44.150 and 172.64.35.150.

Host name donna.ns.cloudflare.com points to: 2606:4700:50::adf5:3a97, 2803:f800:50::6ca2:c097, 2a06:98c1:50::ac40:2097, 108.162.192.151, 172.64.32.151 and 173.245.58.151.