mail.proofofdev.com - robtex.com

mail.proofofdev.com

DNSSECโš ๏ธ Not signed
A194.53.193.136๐Ÿ‡ต๐Ÿ‡ฑ ITH-PL194.53.193.0/24
PTRrev1node13.kru.pl

proofofdev.com

DNSSECโš ๏ธ Not signed
A194.53.193.136๐Ÿ‡ต๐Ÿ‡ฑ ITH-PL194.53.193.0/24
NSns1.kru.pl โญ
NSns2.kru.pl
MXmail.proofofdev.com โญ
TXTv=spf1 a mx ip4:194.53.193.135 ~all
SOAns1.kru.plhostmaster@proofofdev.com 2026-02-15 #3

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A194.53.193.136
โ—A194.53.193.1362026-03-16 โ†’ 2026-03-20 ยท 2 obs
โ— 2026-03-16 13:56:32
โ— 2026-03-20 18:27:02

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
proofofdev.comns1.kru.pl, ns2.kru.pl-

โœ… Authoritative Response

Server: 167.235.156.239

NS records: ns1.kru.pl, ns2.kru.pl

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for proofofdev.com (unsigned zone)

โฑ๏ธ Timing

Total: 610ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1194.53.193.136

Analysis

Mail Server Role

mail.proofofdev.com is the mail server for proofofdev.com.

IP Addresses

mail.proofofdev.com points to a single IP number: 194.53.193.136.

other host names for instance mail.karbownik.net, mail.idealna.net, docieplenie-granulatem.pl, mail.niebieski.eu and mail.independent-publishing.com share IP numbers with mail.proofofdev.com.