mail.prepa-code.com - dns.ninja

mail.prepa-code.com

DNSSECโš ๏ธ Not signed
A2a00:7ee0:9:3:56:1:0:363๐Ÿ‡ซ๐Ÿ‡ท LWS2a00:7ee0:9::/48
A91.234.194.231๐Ÿ‡ซ๐Ÿ‡ท LWS91.234.194.0/24

prepa-code.com

DNSSECโš ๏ธ Not signed
A2a00:7ee0:9:3:56:1:0:363๐Ÿ‡ซ๐Ÿ‡ท LWS2a00:7ee0:9::/48
A91.234.194.231๐Ÿ‡ซ๐Ÿ‡ท LWS91.234.194.0/24
NSns1.dnshostservices.com โญ
NSns2.dnshostservices.com
NSns3.dnshostservices.com โš ๏ธ Not in parent delegation
NSns4.dnshostservices.com โš ๏ธ Not in parent delegation
MXmail.prepa-code.com โญ
TXTv=spf1 +a +mx +ip4:91.234.194.231 include:premiumsmtp.dnshostservices.com ~all
SOAns1.dnshostservices.comhostmaster@prepa-code.com 2026-06-22 #0
๐Ÿ”’ HSTS Preload (+subdomains)

MX for

Same first word

Similar names

DNS History

3 records (2 active, 1 former)

20162017201820192020202120222023202420252026A2a00:7ee0:9:3:56:1:0:36391.234.194.23191.216.107.40
โ—A2a00:7ee0:9:3:56:1:0:3632026-03-02 โ†’ 2026-08-05 ยท 12 obs
โ—‹ 2017-01-05 02:36:12
โ— 2026-03-02 04:17:12
โ— 2026-03-07 04:30:16
โ—‹ 2026-03-11 21:39:48
โ— 2026-04-04 20:57:08
โ— 2026-04-11 19:25:12
โ—‹ 2026-04-13 05:06:34
โ— 2026-04-23 14:13:32
โ— 2026-05-04 13:55:50
โ—‹ 2026-05-07 09:03:28
โ— 2026-05-15 01:00:30
โ— 2026-08-05 12:00:12
โ—‹A91.216.107.402015-06-11 โ†’ 2017-01-05 ยท 4 obs
โ— 2015-06-11 18:14:22
โ— 2017-01-05 02:36:12
โ—‹ 2026-03-02 04:17:12
โ—‹ 2026-08-05 12:00:12
โ—A91.234.194.2312026-03-02 โ†’ 2026-08-05 ยท 12 obs
โ—‹ 2017-01-05 02:36:12
โ— 2026-03-02 04:17:12
โ— 2026-03-07 04:30:16
โ—‹ 2026-03-11 21:39:48
โ— 2026-04-04 20:57:08
โ— 2026-04-11 19:25:12
โ—‹ 2026-04-13 05:06:34
โ— 2026-04-23 14:13:32
โ— 2026-05-04 13:55:50
โ—‹ 2026-05-07 09:03:28
โ— 2026-05-15 01:00:30
โ— 2026-08-05 12:00:12

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net...-
prepa-code.comns1.dnshostservices.com, ns2.dnshostservices.com4 records

โœ… Authoritative Response

Server:78.138.45.136

NS records: ns1.dnshostservices.com, ns2.dnshostservices.com

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for prepa-code.com (unsigned zone)

โฑ๏ธ Timing

Total: 268ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A191.234.194.231
AAAA12a00:7ee0:9:3:56:1:0:363

๐Ÿ“Œ Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.dnshostservices.com, ns1.dnshostservices.com, ns2.dnshostservices.com...)

Analysis

Mail Server Role

The mail server mail.prepa-code.com processes email for prepa-code.com.

IP Addresses

mail.prepa-code.com points to the IP addresses 91.234.194.231 and 2a00:7ee0:9:3:56:1:0:363

Two other host names, along with mail.opmem.org, mail.lc-doc.com and _dc-mx.f3bee1f71228.ontchat.com, also share IP numbers with mail.prepa-code.com.