webmail.prisysbiotech.com - robtex.com
webmail.prisysbiotech.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3031::6815:9cdπΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:bd92πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.9.205Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.189.146πΊπΈ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| HTTPS | HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.9.205, 172.67.189.146 | ||||||
| IPv6 hints | 2606:4700:3031::6815:9cd, 2606:4700:3033::ac43:bd92 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=25, name=cloudflare-ech.com | ||||||
prisysbiotech.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3031::6815:9cdπΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:bd92πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.9.205Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.189.146πΊπΈ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | fred.ns.cloudflare.com β | ||||||
| NS | yolanda.ns.cloudflare.com | ||||||
| MX | mxbiz1.qq.com β | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| TXT | MS=CFFAD28C2DE861AEDC98A5CE52519A4E52C77FB1 | ||||||
| TXT | aliyun-site-verification=f8630fb6-febb-411e-b8ca-06d8eea86dea | ||||||
| TXT | google-site-verification=C1tR5zTdRCNJ3liHtU0ceBF0NLQAtcBFMehOCfBQ2sk | ||||||
| TXT | google-site-verification=DJelNy1GEs7pMNiD6fas3am3cah8CA6xox5aQrq8gos | ||||||
| TXT | google-site-verification=ECfzYglx3fEabCTUhUIl98BYU-5A7VfG27nFYH4Ki2c | ||||||
| TXT | google-site-verification=di-Bd9acNQJsdwxvUGC-6DIT_QVbgXGp8V17n4ur6fo | ||||||
| TXT | google-site-verification=qiY3qwdEN9jR1pBYd1kTgjvAetlUrreUIrpAGhxYmqM | ||||||
| TXT | v=spf1 include:spf.mail.qq.com -all | ||||||
| HTTPS | HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.9.205, 172.67.189.146 | ||||||
| IPv6 hints | 2606:4700:3031::6815:9cd, 2606:4700:3033::ac43:bd92 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=25, name=cloudflare-ech.com | ||||||
| SOA | fred.ns.cloudflare.comdns@cloudflare.com serial=2408311392 | ||||||
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
βA104.21.9.2052026-02-16 β 2026-08-06 Β· 2 obs
β 2026-02-16 22:28:08
β 2026-08-06 17:49:44
β 2026-08-06 17:49:44
βA172.67.189.1462026-02-16 β 2026-08-06 Β· 2 obs
β 2026-02-16 22:28:08
β 2026-08-06 17:49:44
β 2026-08-06 17:49:44
βA2606:4700:3030::ac43:bd922026-02-16 β 2026-06-12 Β· 4 obs
β 2026-02-16 22:28:08
β 2026-06-12 07:23:02
β 2026-07-11 07:42:28
β 2026-08-06 17:49:44
β 2026-06-12 07:23:02
β 2026-07-11 07:42:28
β 2026-08-06 17:49:44
βA2606:4700:3031::6815:9cd2026-02-16 β 2026-08-06 Β· 2 obs
β 2026-02-16 22:28:08
β 2026-08-06 17:49:44
β 2026-08-06 17:49:44
βA2606:4700:3033::ac43:bd922026-07-11 β 2026-08-06 Β· 3 obs
β 2026-06-12 07:23:02
β 2026-07-11 07:42:28
β 2026-08-06 17:49:44
β 2026-07-11 07:42:28
β 2026-08-06 17:49:44
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net... | - |
| prisysbiotech.com | fred.ns.cloudflare.com, yolanda.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.193.113
NS records: fred.ns.cloudflare.com, yolanda.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for prisysbiotech.com (unsigned zone)
β±οΈ Timing
Total: 123ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.9.205, 172.67.189.146 |
| AAAA | 2 | 2606:4700:3031::6815:9cd, 2606:4700:3033::ac43:bd92 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2"] |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (fred.ns.cloudflare.com, fred.ns.cloudflare.com, fred.ns.cloudflare.com...)
Analysis
IP Addresses
webmail.prisysbiotech.com has four IP addresses: 104.21.9.205, 172.67.189.146, 2606:4700:3031::6815:9cd and 2606:4700:3033::ac43:bd92.
surveillancereport.tech, 787nn.com, autofachowiec.pl plus two other host names have IP numbers in common with webmail.prisysbiotech.com.