mail.sqdevs.de - dns.ninja
mail.sqdevs.de
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3030::6815:479eπΊπΈ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:9257πΊπΈ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.71.158Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.146.87πΊπΈ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.71.158, 172.67.146.87 | ||||||
| IPv6 hints | 2606:4700:3030::6815:479e, 2606:4700:3036::ac43:9257 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=58, name=cloudflare-ech.com | ||||||
sqdevs.de
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3030::6815:479eπΊπΈ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:9257πΊπΈ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.71.158Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.146.87πΊπΈ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | hank.ns.cloudflare.com β | ||||||
| NS | kehlani.ns.cloudflare.com | ||||||
| MX | mail.sqdevs.de β | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.71.158, 172.67.146.87 | ||||||
| IPv6 hints | 2606:4700:3030::6815:479e, 2606:4700:3036::ac43:9257 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=58, name=cloudflare-ech.com | ||||||
| SOA | hank.ns.cloudflare.comdns@cloudflare.com serial=2410626455 | ||||||
MX for
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
βA104.21.71.1582026-05-23 β 2026-08-09 Β· 2 obs
β 2026-05-23 02:36:42
β 2026-08-09 14:01:36
β 2026-08-09 14:01:36
βA172.67.146.872026-05-23 β 2026-08-09 Β· 2 obs
β 2026-05-23 02:36:42
β 2026-08-09 14:01:36
β 2026-08-09 14:01:36
βA2606:4700:3030::6815:479e2026-06-29 β 2026-08-09 Β· 3 obs
β 2026-06-11 22:30:24
β 2026-06-29 20:41:56
β 2026-08-09 14:01:36
β 2026-06-29 20:41:56
β 2026-08-09 14:01:36
βA2606:4700:3033::6815:479e2026-05-23 β 2026-06-11 Β· 4 obs
β 2026-05-23 02:36:42
β 2026-06-11 22:30:24
β 2026-06-29 20:41:56
β 2026-08-09 14:01:36
β 2026-06-11 22:30:24
β 2026-06-29 20:41:56
β 2026-08-09 14:01:36
βA2606:4700:3036::ac43:92572026-06-29 β 2026-08-09 Β· 3 obs
β 2026-06-11 22:30:24
β 2026-06-29 20:41:56
β 2026-08-09 14:01:36
β 2026-06-29 20:41:56
β 2026-08-09 14:01:36
βA2606:4700:3037::ac43:92572026-05-23 β 2026-06-11 Β· 4 obs
β 2026-05-23 02:36:42
β 2026-06-11 22:30:24
β 2026-06-29 20:41:56
β 2026-08-09 14:01:36
β 2026-06-11 22:30:24
β 2026-06-29 20:41:56
β 2026-08-09 14:01:36
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| sqdevs.de | kehlani.ns.cloudflare.com, hank.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.33.116
NS records: kehlani.ns.cloudflare.com, hank.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for sqdevs.de (unsigned zone)
β±οΈ Timing
Total: 590ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.146.87, 104.21.71.158 |
| AAAA | 2 | 2606:4700:3036::ac43:9257, 2606:4700:3030::6815:479e |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
Mail Server Role
mail.sqdevs.de is a mail server for sqdevs.de.
IP Addresses
mail.sqdevs.de has four IP addresses: 104.21.71.158, 172.67.146.87, 2606:4700:3030::6815:479e and 2606:4700:3036::ac43:9257.
Among the host names that share IP numbers with mail.sqdevs.de are trackplus.pro, efeascdmperv.com, simonmamo.com and two others.