mail.devbrain.de - dns.ninja

mail.devbrain.de

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:13b6πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3033::ac43:bb0eπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.19.182Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.187.14πŸ‡ΊπŸ‡Έ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.19.182, 172.67.187.14
IPv6 hints2606:4700:3033::6815:13b6, 2606:4700:3033::ac43:bb0e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=64, name=cloudflare-ech.com

devbrain.de

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:13b6πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3033::ac43:bb0eπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.19.182Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.187.14πŸ‡ΊπŸ‡Έ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSarturo.ns.cloudflare.com ⭐
NSmina.ns.cloudflare.com
MXmail.factor3.de ⭐
TXTv=spf1 mx ip4:141.101.32.241 -all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.19.182, 172.67.187.14
IPv6 hints2606:4700:3033::6815:13b6, 2606:4700:3033::ac43:bb0e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=64, name=cloudflare-ech.com
SOAarturo.ns.cloudflare.comdns@cloudflare.com serial=2406241882

Same first word

Similar names

DNS History

7 records (4 active, 3 former)

20162017201820192020202120222023202420252026A104.21.19.182172.67.187.142606:4700:3033::6815:13b62606:4700:3033::ac43:bb0e141.101.32.2412606:4700:3034::6815:13b62606:4700:3036::ac43:bb0e
●A104.21.19.1822026-02-18 β†’ 2026-07-10 Β· 3 obs
β—‹ 2016-05-03 10:18:28
● 2026-02-18 17:10:26
● 2026-07-10 22:26:48
β—‹A141.101.32.2412015-08-20 β†’ 2016-05-03 Β· 4 obs
● 2015-08-20 06:56:40
● 2016-05-03 10:18:28
β—‹ 2026-02-18 17:10:26
β—‹ 2026-07-10 22:26:48
●A172.67.187.142026-02-18 β†’ 2026-07-10 Β· 3 obs
β—‹ 2016-05-03 10:18:28
● 2026-02-18 17:10:26
● 2026-07-10 22:26:48
●A2606:4700:3033::6815:13b62026-07-05 β†’ 2026-07-10 Β· 3 obs
β—‹ 2026-02-18 17:10:26
● 2026-07-05 01:19:56
● 2026-07-10 22:26:48
●A2606:4700:3033::ac43:bb0e2026-07-05 β†’ 2026-07-10 Β· 3 obs
β—‹ 2026-02-18 17:10:26
● 2026-07-05 01:19:56
● 2026-07-10 22:26:48
β—‹A2606:4700:3034::6815:13b62026-02-18 β†’ 2026-02-18 Β· 4 obs
β—‹ 2016-05-03 10:18:28
● 2026-02-18 17:10:26
β—‹ 2026-07-05 01:19:56
β—‹ 2026-07-10 22:26:48
β—‹A2606:4700:3036::ac43:bb0e2026-02-18 β†’ 2026-02-18 Β· 4 obs
β—‹ 2016-05-03 10:18:28
● 2026-02-18 17:10:26
β—‹ 2026-07-05 01:19:56
β—‹ 2026-07-10 22:26:48

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
devbrain.demina.ns.cloudflare.com, arturo.ns.cloudflare.com-

βœ… Authoritative Response

Server:162.159.44.216

NS records: mina.ns.cloudflare.com, arturo.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for devbrain.de (unsigned zone)

⏱️ Timing

Total: 1134ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.187.14, 104.21.19.182
AAAA22606:4700:3033::ac43:bb0e, 2606:4700:3033::6815:13b6
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

mail.devbrain.de resolves to four IP addresses: 104.21.19.182, 172.67.187.14, 2606:4700:3033::6815:13b6 and 2606:4700:3033::ac43:bb0e.

createall.net, www.barackobamatest.com, kabayanhotel.com.ph and two other host names share IP numbers with mail.devbrain.de.