mail.prof123.com - robtex.com
mail.prof123.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 84.18.206.204๐ฌ๐ง CATALYST2-AS84.18.192.0/19 CATALYST2-RT | ||||||
| PTR | yellow.active-ns.com | ||||||
prof123.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 84.18.206.204๐ฌ๐ง CATALYST2-AS84.18.192.0/19 CATALYST2-RT | ||||||
| NS | ns31.active-ns.com โญ | ||||||
| NS | ns30.active-ns.com | ||||||
| MX | mail.prof123.com โญ | ||||||
| MX | backuk-dmx02.active-ns.com(50) | ||||||
| TXT | v=spf1 v=spf1 mx a include:spf.active-ns.com ~all | ||||||
| SOA | ns31.active-ns.comtlw@intechnia.co.uk 2019-05-10 #1 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA84.18.206.2042026-03-04 โ 2026-04-13 ยท 3 obs
โ 2017-09-18 03:55:28
โ 2026-03-04 15:04:30
โ 2026-04-13 21:17:56
โ 2026-03-04 15:04:30
โ 2026-04-13 21:17:56
โA94.76.218.2422017-09-18 โ 2017-09-18 ยท 3 obs
โ 2017-09-18 03:55:28
โ 2026-03-04 15:04:30
โ 2026-04-13 21:17:56
โ 2026-03-04 15:04:30
โ 2026-04-13 21:17:56
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| prof123.com | ns30.active-ns.com, ns31.active-ns.com | 2 records |
โ Authoritative Response
Server:84.18.206.204
NS records: ns30.active-ns.com, ns31.active-ns.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for prof123.com (unsigned zone)
โฑ๏ธ Timing
Total: 3231ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 84.18.206.204 |
๐ Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns30.active-ns.com, ns31.active-ns.com)
Analysis
Mail Server Role
mail.prof123.com is the mail server for prof123.com.
With mail.prof123.com, backuk-dmx02.active-ns.com is commonly used as a mail server.
IP Addresses
mail.prof123.com maps to IP address 84.18.206.204.
Other host names, for instance mail.majorcanvillas.com, thenef.org.uk, mail.riversidedentalcare.ie, stemfoundation.org.uk and ikeinstitute.org share IP numbers with mail.prof123.com.