mail.tbheart.com - robtex.com
mail.tbheart.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 2a01:7c8:bb07:67:5054:ff:fe33:564f๐ณ๐ฑ TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network | ||||||
| PTR | server9.ersitehosting.com | ||||||
| A | 87.253.157.185๐ณ๐ฑ TRANSIP-AS87.253.128.0/19 TransIP BV Amsterdam, The Netherlands | ||||||
tbheart.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 2a01:7c8:bb07:67:5054:ff:fe33:564f๐ณ๐ฑ TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network | ||||||
| A | 87.253.157.185๐ณ๐ฑ TRANSIP-AS87.253.128.0/19 TransIP BV Amsterdam, The Netherlands | ||||||
| NS | ns1.server9.ersitehosting.com โญ โ ๏ธ Not in parent delegation | ||||||
| NS | ns1.server9.ersitehosting.nl โ ๏ธ Not in zone NS records | ||||||
| NS | ns2.server9.ersitehosting.com โ ๏ธ Not in parent delegation | ||||||
| NS | ns2.server9.ersitehosting.nl โ ๏ธ Not in zone NS records | ||||||
| MX | mail.tbheart.com โญ | ||||||
| TXT | v=spf1 a mx ip4:87.253.157.185 ~all | ||||||
| SOA | ns1.server9.ersitehosting.comhostmaster@tbheart.com 2026-03-11 #0 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
โA2a01:7c8:bb07:67:5054:ff:fe33:564f2026-06-22 โ 2026-08-06 ยท 2 obs
โ 2026-06-22 19:35:32
โ 2026-08-06 22:53:00
โ 2026-08-06 22:53:00
โA87.253.157.1852026-06-22 โ 2026-08-06 ยท 2 obs
โ 2026-06-22 19:35:32
โ 2026-08-06 22:53:00
โ 2026-08-06 22:53:00
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net... | - |
| tbheart.com | ns1.server9.ersitehosting.nl, ns2.server9.ersitehosting.nl | - |
โ Authoritative Response
Server:87.253.157.185
NS records: ns1.server9.ersitehosting.nl, ns2.server9.ersitehosting.nl
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for tbheart.com (unsigned zone)
โฑ๏ธ Timing
Total: 649ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 87.253.157.185 |
| AAAA | 1 | 2a01:7c8:bb07:67:5054:ff:fe33:564f |
Analysis
Mail Server Role
tbheart.com uses mail.tbheart.com as a mail server.
IP Addresses
mail.tbheart.com directs to two IP numbers, 87.253.157.185 and 2a01:7c8:bb07:67:5054:ff:fe33:564f
tbheart.com, orcad.es, dki.nl and two other host names share IP numbers with mail.tbheart.com.