mail.marksharks.com - robtex.com

mail.marksharks.com

DNSSECโš ๏ธ Not signed
A192.185.4.155๐Ÿ‡บ๐Ÿ‡ธ Jacksonville192.185.4.0/23 Google
PTRgator4143.hostgator.com
MXmx1.mailer91.com โญ
A103.94.140.253๐Ÿ‡ฎ๐Ÿ‡ณ Amazon103.94.140.0/24 Route Object
PTRsmtp-node-1.mailer91.com
MXmx2.mailer91.com(10)
A103.39.132.238๐Ÿ‡ฎ๐Ÿ‡ณ EMAXGLOBAL-AS103.39.132.0/24 EMAX GLOBAL MEDIA PVT. LTD.
PTRsmtp.mailer91.com
TXTv=spf1 include:mailer91.com ~all

marksharks.com

DNSSECโš ๏ธ Not signed
A184.168.105.127๐Ÿ‡ธ๐Ÿ‡ฌ GODADDY184.168.96.0/19
NSns09.domaincontrol.com โญ
NSns10.domaincontrol.com
MXmail.marksharks.com โญ
TXTv=spf1 +mx +a +ip4:192.185.4.155 ~all
TXTm5kv4177m5kpg3ebcf908id4nl
TXTgoogle-site-verification=N2PmozS7UtSU1oUz95m9HNK9mqcN9j5WhVwYb5tzYv0
SOAns09.domaincontrol.comdns@jomax.net 2025-10-27 #0

MX for

Same first word

Similar names

DNS History

3 records (3 active, 0 former)

MXmx1.mailer91.commx2.mailer91.comA192.185.4.155
โ—MXmx1.mailer91.com2026-04-10 โ†’ 2026-04-20 ยท 2 obs
โ— 2026-04-10 14:13:52
โ— 2026-04-20 02:11:04
โ—MXmx2.mailer91.com2026-04-10 โ†’ 2026-04-20 ยท 2 obs
โ— 2026-04-10 14:13:52
โ— 2026-04-20 02:11:04
โ—A192.185.4.1552026-04-10 โ†’ 2026-04-20 ยท 2 obs
โ— 2026-04-10 14:13:52
โ— 2026-04-20 02:11:04

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
marksharks.comns09.domaincontrol.com, ns10.domaincontrol.com4 records

โœ… Authoritative Response

Server:97.74.104.5

NS records: ns09.domaincontrol.com, ns10.domaincontrol.com

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for marksharks.com (unsigned zone)

โฑ๏ธ Timing

Total: 549ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1192.185.4.155
MX2mx1.mailer91.com (pri: 5), mx2.mailer91.com (pri: 10)
TXT1v=spf1 include:mailer91.com ~all

๐Ÿ“Œ Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns09.domaincontrol.com, ns09.domaincontrol.com, ns10.domaincontrol.com...)

Analysis

Mail Server Role

The mail server for marksharks.com is mail.marksharks.com.

IP Addresses

mail.marksharks.com points to a single IP number: 192.185.4.155.

Other host names, for instance ryeyauilla.com, mailserver.travelshipcruises.com, theautonation.info, widelan.com and zenslaps.com share IP numbers with mail.marksharks.com.

Mail Servers

mail.marksharks.com is handled by two mail servers: mx1.mailer91.com and mx2.mailer91.com.

mail.marksharks.com uses the same mail server configuration as other domains, such as walletmoney.net, farziengineer.co, sriwork.com, mail.noris.in and columbiasportswear.co.in.

mail.marksharks.com shares mail servers with other domains at least in part, for instance asolarnig.com, printingkart.com, hypotheticalreality.com, pharmastate.com and svodadvisory.com.

these mail servers are commonly used with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, smtp.google.com, mailstore1.secureserver.net, smtp.secureserver.net, aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with one IP number: mx1.mailer91.com points to 103.94.140.253; mx2.mailer91.com points to 103.39.132.238.