mail.teacoffeecup.com - robtex.com
mail.teacoffeecup.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3032::6815:2b15πΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:d7ddπΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.43.21Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.215.221πΊπΈ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.43.21, 172.67.215.221 | ||||||
| IPv6 hints | 2606:4700:3032::6815:2b15, 2606:4700:3033::ac43:d7dd | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=169, name=cloudflare-ech.com | ||||||
teacoffeecup.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3032::6815:2b15πΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:d7ddπΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.43.21Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.215.221πΊπΈ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | izabella.ns.cloudflare.com β | ||||||
| NS | koa.ns.cloudflare.com | ||||||
| MX | _dc-mx.92946e004e31.teacoffeecup.com β | ||||||
| TXT | v=spf1 +a +mx +ip4:108.167.156.225 ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.43.21, 172.67.215.221 | ||||||
| IPv6 hints | 2606:4700:3032::6815:2b15, 2606:4700:3033::ac43:d7dd | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=169, name=cloudflare-ech.com | ||||||
| SOA | izabella.ns.cloudflare.comdns@cloudflare.com serial=2403946161 | ||||||
Previously MX for
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
βA104.21.43.212026-04-30 β 2026-05-13 Β· 3 obs
β 2020-01-23 04:53:50
β 2026-04-30 08:13:44
β 2026-05-13 01:26:38
β 2026-04-30 08:13:44
β 2026-05-13 01:26:38
βA108.167.156.2352020-01-23 β 2020-01-23 Β· 3 obs
β 2020-01-23 04:53:50
β 2026-04-30 08:13:44
β 2026-05-13 01:26:38
β 2026-04-30 08:13:44
β 2026-05-13 01:26:38
βA172.67.215.2212026-04-30 β 2026-05-13 Β· 3 obs
β 2020-01-23 04:53:50
β 2026-04-30 08:13:44
β 2026-05-13 01:26:38
β 2026-04-30 08:13:44
β 2026-05-13 01:26:38
βA188.114.96.02026-04-30 β 2026-05-13 Β· 2 obs
β 2026-04-30 08:13:44
β 2026-05-13 01:26:38
β 2026-05-13 01:26:38
βA188.114.97.02026-04-30 β 2026-05-13 Β· 2 obs
β 2026-04-30 08:13:44
β 2026-05-13 01:26:38
β 2026-05-13 01:26:38
βA2606:4700:3032::6815:2b152026-04-30 β 2026-05-13 Β· 3 obs
β 2020-01-23 04:53:50
β 2026-04-30 08:13:44
β 2026-05-13 01:26:38
β 2026-04-30 08:13:44
β 2026-05-13 01:26:38
βA2606:4700:3033::ac43:d7dd2026-04-30 β 2026-05-13 Β· 3 obs
β 2020-01-23 04:53:50
β 2026-04-30 08:13:44
β 2026-05-13 01:26:38
β 2026-04-30 08:13:44
β 2026-05-13 01:26:38
βA2a06:98c1:3120::2026-04-30 β 2026-05-13 Β· 2 obs
β 2026-04-30 08:13:44
β 2026-05-13 01:26:38
β 2026-05-13 01:26:38
βA2a06:98c1:3121::2026-04-30 β 2026-05-13 Β· 2 obs
β 2026-04-30 08:13:44
β 2026-05-13 01:26:38
β 2026-05-13 01:26:38
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| teacoffeecup.com | izabella.ns.cloudflare.com, koa.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.195.242
NS records: izabella.ns.cloudflare.com, koa.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for teacoffeecup.com (unsigned zone)
β±οΈ Timing
Total: 154ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.215.221, 104.21.43.21 |
| AAAA | 2 | 2606:4700:3033::ac43:d7dd, 2606:4700:3032::6815:2b15 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (izabella.ns.cloudflare.com, izabella.ns.cloudflare.com, izabella.ns.cloudflare.com...)
Analysis
IP Addresses
mail.teacoffeecup.com refers to four IP numbers: 2606:4700:3032::6815:2b15, 2606:4700:3033::ac43:d7dd, 104.21.43.21 and 172.67.215.221.
Other host names, for instance skydex.info, bitan.com.tw, hanlingfs.com, www.ckco-history.com and blog.stephencleary.com share IP numbers with mail.teacoffeecup.com.