mx.researchcrossroads.org - robtex.com
mx.researchcrossroads.org
| DNSSEC | β οΈ Not signed | ||||||
researchcrossroads.org
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3031::6815:28b0πΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:9bc0πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.40.176Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.155.192πΊπΈ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | aleena.ns.cloudflare.com β | ||||||
| NS | osmar.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.40.176, 172.67.155.192 | ||||||
| IPv6 hints | 2606:4700:3031::6815:28b0, 2606:4700:3037::ac43:9bc0 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=101, name=cloudflare-ech.com | ||||||
| SOA | aleena.ns.cloudflare.comdns@cloudflare.com serial=2402481234 | ||||||
Previously MX for
Same first word
Similar names
DNS History
3 records (0 active, 3 former)
βA66.96.142.502015-06-20 β 2016-04-14 Β· 3 obs
β 2015-06-20 10:03:20
β 2016-04-14 03:40:18
β 2026-05-12 14:26:56
β 2016-04-14 03:40:18
β 2026-05-12 14:26:56
βA66.96.142.512015-06-20 β 2016-04-14 Β· 3 obs
β 2015-06-20 10:03:20
β 2016-04-14 03:40:18
β 2026-05-12 14:26:56
β 2016-04-14 03:40:18
β 2026-05-12 14:26:56
βA66.96.142.522015-06-20 β 2016-04-14 Β· 3 obs
β 2015-06-20 10:03:20
β 2016-04-14 03:40:18
β 2026-05-12 14:26:56
β 2016-04-14 03:40:18
β 2026-05-12 14:26:56
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| researchcrossroads.org | aleena.ns.cloudflare.com, osmar.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.34.81
NS records: aleena.ns.cloudflare.com, osmar.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for researchcrossroads.org (unsigned zone)
β±οΈ Timing
Total: 400ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|