mail.sfirstmail.com - robtex.com

mail.sfirstmail.com

DNSSECโš ๏ธ Not signed
A5.230.123.239๐Ÿ‡ฉ๐Ÿ‡ช ASGHOSTNET5.230.123.0/24 GHOSTnet GmbH IP Space

sfirstmail.com

DNSSECโš ๏ธ Not signed
A5.230.123.239๐Ÿ‡ฉ๐Ÿ‡ช ASGHOSTNET5.230.123.0/24 GHOSTnet GmbH IP Space
NSns1.sfirstmail.com โญ โš ๏ธ Not in parent delegation
NSns1.firstmail.ltd โš ๏ธ Not in zone NS records
NSns2.firstmail.ltd โš ๏ธ Not in zone NS records
NSns2.sfirstmail.com โš ๏ธ Not in parent delegation
NSns3.sfirstmail.com โš ๏ธ Not in parent delegation
MXmail.sfirstmail.com โญ
TXTv=spf1 ip4:5.252.35.162 -all
TXTv=spf1 ip4:5.230.123.239 a mx ~all
SOAns1.sfirstmail.comadmin@sfirstmail.com 2023-08-19 #2
โš ๏ธ On DNS blocklist: ultimate

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A5.230.123.239
โ—A5.230.123.2392026-03-24 โ†’ 2026-03-24 ยท 2 obs
โ— 2026-03-24 14:23:30
โ— 2026-03-24 18:03:24

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net...-
sfirstmail.comns1.firstmail.ltd, ns2.firstmail.ltd-

โœ… Authoritative Response

Server:5.252.35.162

NS records: ns1.firstmail.ltd, ns2.firstmail.ltd

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for sfirstmail.com (unsigned zone)

โฑ๏ธ Timing

Total: 2554ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A15.230.123.239

Analysis

Mail Server Role

mail.sfirstmail.com serves as the mail server for sfirstmail.com.

IP Addresses

mail.sfirstmail.com points to an IP address: 5.230.123.239.

other host names include hypnotiza.com, tacoblastmail.com, mail.filtrmail.com, tiempomail.com and eblanomail.com; they share IP numbers with mail.sfirstmail.com.