mail.tess-cba.com - robtex.com
mail.tess-cba.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 136.243.172.185๐ฉ๐ช Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3 | ||||||
| PTR | mail.tess-cba.com | ||||||
tess-cba.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 37.27.137.76๐ซ๐ฎ Hetzner37.27.0.0/16 HETZNER-DC | ||||||
| NS | crystal.ns.cloudflare.com โญ | ||||||
| NS | joaquin.ns.cloudflare.com | ||||||
| MX | mail.tess-cba.com โญ | ||||||
| TXT | google-site-verification=C9R7krXmWNeQhasuyhYuDhWv434Ax1y4HNBH8ATRQao | ||||||
| TXT | v=spf1 mx ip4:136.243.172.185 -all | ||||||
| SOA | crystal.ns.cloudflare.comdns@cloudflare.com serial=2401642278 | ||||||
PTR for
MX for
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA136.243.172.1852026-02-18 โ 2026-04-24 ยท 3 obs
โ 2017-12-07 21:38:42
โ 2026-02-18 16:57:32
โ 2026-04-24 04:10:56
โ 2026-02-18 16:57:32
โ 2026-04-24 04:10:56
โA81.171.20.902017-12-07 โ 2017-12-07 ยท 3 obs
โ 2017-12-07 21:38:42
โ 2026-02-18 16:57:32
โ 2026-04-24 04:10:56
โ 2026-02-18 16:57:32
โ 2026-04-24 04:10:56
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tess-cba.com | crystal.ns.cloudflare.com, joaquin.ns.cloudflare.com | 12 records |
โ Authoritative Response
Server:108.162.194.202
NS records: crystal.ns.cloudflare.com, joaquin.ns.cloudflare.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for tess-cba.com (unsigned zone)
โฑ๏ธ Timing
Total: 152ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 136.243.172.185 |
๐ Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (crystal.ns.cloudflare.com, crystal.ns.cloudflare.com, crystal.ns.cloudflare.com...)
Analysis
Mail Server Role
mail.tess-cba.com serves as a mail server for tess.ru, scuto.ch, neve.ru and tess-cba.com.
IP Addresses
mail.tess-cba.com maps to IP address 136.243.172.185.