mail.asc.com.bd - robtex.com
mail.asc.com.bd
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3033::6815:1c64πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:91d3πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.28.100Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.145.211πΊπΈ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.28.100, 172.67.145.211 | ||||||
| IPv6 hints | 2606:4700:3033::6815:1c64, 2606:4700:3033::ac43:91d3 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=170, name=cloudflare-ech.com | ||||||
asc.com.bd
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3033::6815:1c64πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:91d3πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.28.100Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.145.211πΊπΈ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | margo.ns.cloudflare.com β | ||||||
| NS | monroe.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.28.100, 172.67.145.211 | ||||||
| IPv6 hints | 2606:4700:3033::6815:1c64, 2606:4700:3033::ac43:91d3 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=170, name=cloudflare-ech.com | ||||||
| SOA | margo.ns.cloudflare.comdns@cloudflare.com serial=2403161254 | ||||||
Previously MX for
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
βA104.21.28.1002026-05-15 β 2026-05-15 Β· 3 obs
β 2026-03-27 05:58:10
β 2026-05-15 08:49:36
β 2026-05-15 13:15:08
β 2026-05-15 08:49:36
β 2026-05-15 13:15:08
βA172.67.145.2112026-05-15 β 2026-05-15 Β· 3 obs
β 2026-03-27 05:58:10
β 2026-05-15 08:49:36
β 2026-05-15 13:15:08
β 2026-05-15 08:49:36
β 2026-05-15 13:15:08
βA173.254.28.172017-03-27 β 2017-03-27 Β· 3 obs
β 2017-03-27 03:17:06
β 2026-03-27 05:58:10
β 2026-05-15 13:15:08
β 2026-03-27 05:58:10
β 2026-05-15 13:15:08
βA188.114.96.02026-03-27 β 2026-03-27 Β· 4 obs
β 2017-03-27 03:17:06
β 2026-03-27 05:58:10
β 2026-05-15 08:49:36
β 2026-05-15 13:15:08
β 2026-03-27 05:58:10
β 2026-05-15 08:49:36
β 2026-05-15 13:15:08
βA188.114.97.02026-03-27 β 2026-03-27 Β· 4 obs
β 2017-03-27 03:17:06
β 2026-03-27 05:58:10
β 2026-05-15 08:49:36
β 2026-05-15 13:15:08
β 2026-03-27 05:58:10
β 2026-05-15 08:49:36
β 2026-05-15 13:15:08
βA2606:4700:3033::6815:1c642026-05-15 β 2026-05-15 Β· 3 obs
β 2026-03-27 05:58:10
β 2026-05-15 08:49:36
β 2026-05-15 13:15:08
β 2026-05-15 08:49:36
β 2026-05-15 13:15:08
βA2606:4700:3033::ac43:91d32026-05-15 β 2026-05-15 Β· 3 obs
β 2026-03-27 05:58:10
β 2026-05-15 08:49:36
β 2026-05-15 13:15:08
β 2026-05-15 08:49:36
β 2026-05-15 13:15:08
βA2a06:98c1:3120::2026-03-27 β 2026-03-27 Β· 4 obs
β 2017-03-27 03:17:06
β 2026-03-27 05:58:10
β 2026-05-15 08:49:36
β 2026-05-15 13:15:08
β 2026-03-27 05:58:10
β 2026-05-15 08:49:36
β 2026-05-15 13:15:08
βA2a06:98c1:3121::2026-03-27 β 2026-03-27 Β· 4 obs
β 2017-03-27 03:17:06
β 2026-03-27 05:58:10
β 2026-05-15 08:49:36
β 2026-05-15 13:15:08
β 2026-03-27 05:58:10
β 2026-05-15 08:49:36
β 2026-05-15 13:15:08
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| bd | dns.bd, jamuna.btcl.net.bd, bd-ns.anycast.pch.net, surma.btcl.net.bd | 8 records |
| asc.com.bd | margo.ns.cloudflare.com, monroe.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.35.144
NS records: margo.ns.cloudflare.com, monroe.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for asc.com.bd (unsigned zone)
β±οΈ Timing
Total: 5402ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.145.211, 104.21.28.100 |
| AAAA | 2 | 2606:4700:3033::ac43:91d3, 2606:4700:3033::6815:1c64 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
π Glue Records Collected
Total: 8
In-bailiwick: 6 (dns.bd, dns.bd, jamuna.btcl.net.bd...)
Out-of-bailiwick: 2 (bd-ns.anycast.pch.net, bd-ns.anycast.pch.net)
Analysis
IP Addresses
mail.asc.com.bd resolves to four IPs: 2606:4700:3033::6815:1c64, 2606:4700:3033::ac43:91d3, 104.21.28.100 and 172.67.145.211.
Other host names such as genius001.ccwu.cc, cplong.org, www.drapple.pl, cmo.agency.agency and lqfyt.com share IP numbers with mail.asc.com.bd.