mail.scienceissues.net - robtex.com
mail.scienceissues.net
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3030::6815:235πΊπΈ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3030::ac43:80cbπΊπΈ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.2.53Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.128.203πΊπΈ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.2.53, 172.67.128.203 | ||||||
| IPv6 hints | 2606:4700:3030::6815:235, 2606:4700:3030::ac43:80cb | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=85, name=cloudflare-ech.com | ||||||
scienceissues.net
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3030::6815:235πΊπΈ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3030::ac43:80cbπΊπΈ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.2.53Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.128.203πΊπΈ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | ara.ns.cloudflare.com β | ||||||
| NS | sri.ns.cloudflare.com | ||||||
| TXT | google-site-verification=2lM4Z1WQAHq7p87SYBAgRE31w4G4wkbPaeZ5o7ln9jg | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.2.53, 172.67.128.203 | ||||||
| IPv6 hints | 2606:4700:3030::6815:235, 2606:4700:3030::ac43:80cb | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=85, name=cloudflare-ech.com | ||||||
| SOA | ara.ns.cloudflare.comdns@cloudflare.com serial=2401642489 | ||||||
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
βA104.21.2.532026-03-27 β 2026-05-15 Β· 3 obs
β 2016-04-13 12:41:54
β 2026-03-27 17:51:38
β 2026-05-15 16:56:44
β 2026-03-27 17:51:38
β 2026-05-15 16:56:44
βA129.121.21.712015-10-25 β 2016-04-13 Β· 5 obs
β 2007-11-20 04:32:54
β 2015-10-25 03:25:14
β 2016-04-13 12:41:54
β 2026-03-27 17:51:38
β 2026-05-15 16:56:44
β 2015-10-25 03:25:14
β 2016-04-13 12:41:54
β 2026-03-27 17:51:38
β 2026-05-15 16:56:44
βA172.67.128.2032026-03-27 β 2026-05-15 Β· 3 obs
β 2016-04-13 12:41:54
β 2026-03-27 17:51:38
β 2026-05-15 16:56:44
β 2026-03-27 17:51:38
β 2026-05-15 16:56:44
βA202.45.126.1262007-11-20 β 2007-11-20 Β· 3 obs
β 2007-11-20 04:32:54
β 2015-10-25 03:25:14
β 2026-05-15 16:56:44
β 2015-10-25 03:25:14
β 2026-05-15 16:56:44
βA2606:4700:3030::6815:2352026-03-27 β 2026-05-15 Β· 3 obs
β 2016-04-13 12:41:54
β 2026-03-27 17:51:38
β 2026-05-15 16:56:44
β 2026-03-27 17:51:38
β 2026-05-15 16:56:44
βA2606:4700:3030::ac43:80cb2026-03-27 β 2026-05-15 Β· 3 obs
β 2016-04-13 12:41:54
β 2026-03-27 17:51:38
β 2026-05-15 16:56:44
β 2026-03-27 17:51:38
β 2026-05-15 16:56:44
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | h.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net... | - |
| scienceissues.net | ara.ns.cloudflare.com, sri.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.193.234
NS records: ara.ns.cloudflare.com, sri.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for scienceissues.net (unsigned zone)
β±οΈ Timing
Total: 1786ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.128.203, 104.21.2.53 |
| AAAA | 2 | 2606:4700:3030::6815:235, 2606:4700:3030::ac43:80cb |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
mail.scienceissues.net points to four IP numbers: 2606:4700:3030::6815:235, 2606:4700:3030::ac43:80cb, 104.21.2.53 and 172.67.128.203.
For instance, other host names cdkyt.com, qalyoum.net, mcxlive.org, b-plan.kz and minhill.com share IP numbers with mail.scienceissues.net.