mail.postdocs.com - dns.ninja
mail.postdocs.com
| DNSSEC | β οΈ Not signed | ||||||
postdocs.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3035::6815:4e3aπΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:d936πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.78.58Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.217.54πΊπΈ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | liz.ns.cloudflare.com β | ||||||
| NS | vern.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.78.58, 172.67.217.54 | ||||||
| IPv6 hints | 2606:4700:3035::6815:4e3a, 2606:4700:3037::ac43:d936 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=13, name=cloudflare-ech.com | ||||||
| SOA | liz.ns.cloudflare.comdns@cloudflare.com serial=2404091924 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
βA142.54.165.342015-10-10 β 2016-05-11 Β· 3 obs
β 2015-10-10 18:41:28
β 2016-05-11 10:06:18
β 2026-06-10 18:45:32
β 2016-05-11 10:06:18
β 2026-06-10 18:45:32
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| postdocs.com | vern.ns.cloudflare.com, liz.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.192.189
NS records: vern.ns.cloudflare.com, liz.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for postdocs.com (unsigned zone)
β±οΈ Timing
Total: 141ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (vern.ns.cloudflare.com, vern.ns.cloudflare.com, vern.ns.cloudflare.com...)