mail.codeback.de - dns.ninja
mail.codeback.de
| DNSSEC | β οΈ Not signed | ||||||
codeback.de
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3034::ac43:9aacπΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:5bfπΊπΈ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.5.191Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.154.172πΊπΈ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | alaric.ns.cloudflare.com β | ||||||
| NS | cheryl.ns.cloudflare.com | ||||||
| MX | mail.protonmail.ch β | ||||||
| MX | mailsec.protonmail.ch(20) | ||||||
| TXT | google-site-verification=YmXJRYZyChPSvrywhuGAEXyhFExUQf3qpZciU2lDJBI | ||||||
| TXT | protonmail-verification=9e0798f6da6da62633b4694eff273719befb053a | ||||||
| TXT | stripe-verification=0648d9f96940085(0x62303062)0c5358e0501ddffc59d750a00424acd344a174... | ||||||
| TXT | v=spf1 include:_spf.protonmail.ch ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.5.191, 172.67.154.172 | ||||||
| IPv6 hints | 2606:4700:3034::ac43:9aac, 2606:4700:3036::6815:5bf | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=163, name=cloudflare-ech.com | ||||||
| SOA | alaric.ns.cloudflare.comdns@cloudflare.com serial=2412402515 | ||||||
Previously MX for
Same first word
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DNS History
1 record (0 active, 1 former)
βA87.139.112.112015-07-21 β 2016-09-19 Β· 4 obs
β 2015-07-21 08:55:58
β 2016-09-19 20:43:18
β 2026-08-20 16:00:16
β 2026-08-21 01:14:22
β 2016-09-19 20:43:18
β 2026-08-20 16:00:16
β 2026-08-21 01:14:22
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| codeback.de | alaric.ns.cloudflare.com, cheryl.ns.cloudflare.com | - |
β Authoritative Response
Server:173.245.58.83
NS records: alaric.ns.cloudflare.com, cheryl.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for codeback.de (unsigned zone)
β±οΈ Timing
Total: 920ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|