mail.codeback.de - dns.ninja

πŸ›‘οΈDomain Reputation CheckBlocklist, phishing & malware statusβ†’

mail.codeback.de

DNSSEC⚠️ Not signed

codeback.de

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:9aacπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3036::6815:5bfπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.5.191Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.154.172πŸ‡ΊπŸ‡Έ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSalaric.ns.cloudflare.com ⭐
NScheryl.ns.cloudflare.com
MXmail.protonmail.ch ⭐
MXmailsec.protonmail.ch(20)
TXTgoogle-site-verification=YmXJRYZyChPSvrywhuGAEXyhFExUQf3qpZciU2lDJBI
TXTprotonmail-verification=9e0798f6da6da62633b4694eff273719befb053a
TXTstripe-verification=0648d9f96940085(0x62303062)0c5358e0501ddffc59d750a00424acd344a174...
TXTv=spf1 include:_spf.protonmail.ch ~all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.5.191, 172.67.154.172
IPv6 hints2606:4700:3034::ac43:9aac, 2606:4700:3036::6815:5bf
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=163, name=cloudflare-ech.com
SOAalaric.ns.cloudflare.comdns@cloudflare.com serial=2412402515

Previously MX for

Same first word

Similar names

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DNS History

1 record (0 active, 1 former)

20162017201820192020202120222023202420252026A87.139.112.11
β—‹A87.139.112.112015-07-21 β†’ 2016-09-19 Β· 4 obs
● 2015-07-21 08:55:58
● 2016-09-19 20:43:18
β—‹ 2026-08-20 16:00:16
β—‹ 2026-08-21 01:14:22

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
codeback.dealaric.ns.cloudflare.com, cheryl.ns.cloudflare.com-

βœ… Authoritative Response

Server:173.245.58.83

NS records: alaric.ns.cloudflare.com, cheryl.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codeback.de (unsigned zone)

⏱️ Timing

Total: 920ms | Queries: -

πŸ“„ Records

TypeCountSample Data