mail.ac-plus.ru - robtex.com

mail.ac-plus.ru

CNAMEdomain.mail.yandex.net
CNAMEmail.yandex.ru
DNSSECโš ๏ธ Not signed
A2a02:6b8::a4๐Ÿ‡ท๐Ÿ‡บ TELETECH2a02:6b8::/32 Yandex network
PTRmail-yandex-ru-production-external.stable.qloud-b.yandex.net
A77.88.21.37๐Ÿ‡ท๐Ÿ‡บ TELETECH77.88.0.0/18 Yandex enterprise network
NSns3.yandex.ru โญ
A2a02:6b8::1001๐Ÿ‡ท๐Ÿ‡บ TELETECH2a02:6b8::/32 Yandex network
PTRns3.yandex.ru
A87.250.250.1๐Ÿ‡ท๐Ÿ‡บ TELETECH87.250.224.0/19 Yandex network
PTRns3.yandex.ru
NSns4.yandex.ru
A2a02:6b8:0:1::1:1๐Ÿ‡ท๐Ÿ‡บ TELETECH2a02:6b8::/32 Yandex network
PTRns4.yandex.ru
A77.88.21.1๐Ÿ‡ท๐Ÿ‡บ TELETECH77.88.0.0/18 Yandex enterprise network
PTRns4.yandex.ru
MXmx.yandex.ru โญ
A2a02:6b8::311๐Ÿ‡ท๐Ÿ‡บ TELETECH2a02:6b8::/32 Yandex network
PTRmxfront.stable.qloud-b.yandex.net
A77.88.21.249๐Ÿ‡ท๐Ÿ‡บ TELETECH77.88.0.0/18 Yandex enterprise network
PTRmxfront.stable.qloud-b.yandex.net
TXTv=spf1 redirect=_spf.yandex.net
TXTyandex-verification: bee56b4396205cc2
TXTgoogle-site-verification=nDqpeshiROB8mM_RiyqO01xkpebe6eiweTxpX6vx8lk
TXTmailru-verification: de5e58bac797a76d
SOAns3.yandex.rusysadmin@yandex.ru serial=1778570477

ac-plus.ru

DNSSECโš ๏ธ Not signed
A185.22.155.75๐Ÿ‡ท๐Ÿ‡บ ASBAXET185.22.155.0/24
NSdns1.yandex.net โญ
NSdns2.yandex.net
MXmx.yandex.net โญ
TXTv=spf1 redirect=_spf.yandex.net
SOAdns1.yandex.netdns-hosting@yandex.ru serial=10

Previously MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

202120222023202420252026A185.92.149.202CNAMEdomain.mail.yandex.net
โ—‹A185.92.149.2022020-03-30 โ†’ 2020-03-30 ยท 3 obs
โ— 2020-03-30 02:26:32
โ—‹ 2026-04-10 23:15:48
โ—‹ 2026-05-12 07:21:18
โ—CNAMEdomain.mail.yandex.net2026-04-10 โ†’ 2026-05-12 ยท 2 obs
โ— 2026-04-10 23:15:48
โ— 2026-05-12 07:21:18

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
rua.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...-
ac-plus.rudns1.yandex.net, dns2.yandex.net-

โœ… Authoritative Response

Server:93.158.134.213

NS records: dns1.yandex.net, dns2.yandex.net

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for ac-plus.ru (unsigned zone)

โฑ๏ธ Timing

Total: 1081ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
CNAME1domain.mail.yandex.net

Analysis

IP Addresses

Two IP numbers are pointed to by mail.ac-plus.ru: 2a02:6b8::a4 and 77.88.21.37.

other host names include namip.ru, mail.yandex.fr, mail.sozidatel.com, mail.alteropower.net and mail.ya.ru; they share IP numbers with mail.ac-plus.ru.

Name Servers

Two name servers ns3.yandex.ru and ns4.yandex.ru handle the delegation for mail.ac-plus.ru.

mail.ac-plus.ru shares the same name server setup as other domains, for instance plusadtech.com, yandexlauncher.com, dps.yandex.net, yanet.org and fb.yandex.ru.

mail.ac-plus.ru shares name servers with other domains at least partially, for instance mon.yandex.net, net.yandex.net, qloud.yandex.net and fog.yandex.net.

Host names with two IP numbers:

ns3.yandex.ru points to 2a02:6b8::1001 and 87.250.250.1.

ns4.yandex.ru points to 2a02:6b8:0:1::1:1 and 77.88.21.1.

Mail Servers

mail.ac-plus.ru is handled by a single mail server, mx.yandex.ru.

mail.ac-plus.ru uses the same mail server setup as other domains, for instance meleze.ru, peptides-shop.ru, steelner.ru, tennis-sumy.com and venov.ru.

mail.ac-plus.ru shares at least partially some mail servers with other domains, for instance autopribor.ru, softm.ru, iso-smk.ru, oltmanns.ru and emme-design.ru.

these mail servers are commonly used together with mx.yandex.net.

mx.yandex.ru resolves to two IPs: 2a02:6b8::311 and 77.88.21.249.