mail.o-calc.com - robtex.com
mail.o-calc.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 178.254.4.101๐ฉ๐ช EVANZOAS178.254.0.0/19 DE-EVANZO-MK | ||||||
| PTR | ms-10.1blu.de | ||||||
o-calc.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 178.254.0.77๐ฉ๐ช EVANZOAS178.254.0.0/19 DE-EVANZO-MK | ||||||
| NS | ns01.1blu.de โญ | ||||||
| NS | ns02.1blu.de | ||||||
| MX | mail.o-calc.com โญ | ||||||
| TXT | v=spf1 mx include:_spf.1blu.de -all | ||||||
| SOA | ns01.1blu.dehostmaster@1blu.de 2025-01-07 #3 | ||||||
WOT: SAFE (93/100)
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA178.254.4.1012026-03-27 โ 2026-05-12 ยท 2 obs
โ 2026-03-27 19:56:42
โ 2026-05-12 17:16:18
โ 2026-05-12 17:16:18
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... | - |
| o-calc.com | ns01.1blu.de, ns02.1blu.de | - |
โ Authoritative Response
Server:178.254.5.130
NS records: ns01.1blu.de, ns02.1blu.de
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for o-calc.com (unsigned zone)
โฑ๏ธ Timing
Total: 507ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.254.4.101 |
Analysis
Mail Server Role
mail.o-calc.com serves as the mail server for o-calc.com.
IP Addresses
mail.o-calc.com resolves to a single IP: 178.254.4.101.
Other host names, for instance mail.dmf.biz, mail.gettorf.org, mail.shantychor-penzlin.de, mail.(0x736578)portal-deutschland.de and mail.countdown.de share IP numbers with mail.o-calc.com.