mail.programcentrum.se - robtex.com
mail.programcentrum.se
| DNSSEC | β οΈ Not signed | ||||||
programcentrum.se
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3031::ac43:cc20πΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:2cdcπΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.44.220Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.204.32πΊπΈ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | keaton.ns.cloudflare.com β | ||||||
| NS | meiling.ns.cloudflare.com | ||||||
| MX | route3.mx.cloudflare.net β | ||||||
| MX | route1.mx.cloudflare.net(22) | ||||||
| MX | route2.mx.cloudflare.net(40) | ||||||
| TXT | google-site-verification=4K9uqSirYdH-0mWfUupefPXc9Rr3rhiMgRp32WFN7oE | ||||||
| TXT | v=spf1 include:_spf.mx.cloudflare.net ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.44.220, 172.67.204.32 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:cc20, 2606:4700:3034::6815:2cdc | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=60, name=cloudflare-ech.com | ||||||
| SOA | keaton.ns.cloudflare.comdns@cloudflare.com serial=2402420964 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (0 active, 2 former)
βA2a00:16d8:0:4::2002015-06-26 β 2016-02-01 Β· 4 obs
β 2015-06-26 20:20:10
β 2016-02-01 16:18:24
β 2016-04-25 07:37:18
β 2026-05-09 19:44:22
β 2016-02-01 16:18:24
β 2016-04-25 07:37:18
β 2026-05-09 19:44:22
βA91.123.193.2002015-06-26 β 2016-02-01 Β· 4 obs
β 2015-06-26 20:20:10
β 2016-02-01 16:18:24
β 2016-04-25 07:37:18
β 2026-05-09 19:44:22
β 2016-02-01 16:18:24
β 2016-04-25 07:37:18
β 2026-05-09 19:44:22
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| se | i.ns.se, m.ns.se, z.ns.se, a.ns.se... | - |
| programcentrum.se | keaton.ns.cloudflare.com, meiling.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.194.254
NS records: keaton.ns.cloudflare.com, meiling.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for programcentrum.se (unsigned zone)
β±οΈ Timing
Total: 1221ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|