mail.mutabor.su - robtex.com

mail.mutabor.su

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
TXTyandex-verification: bee56b4396205cc2
TXTgoogle-site-verification=nDqpeshiROB8mM_RiyqO01xkpebe6eiweTxpX6vx8lk
TXTmailru-verification: de5e58bac797a76d
TXTv=spf1 redirect=_spf.yandex.net
SOAns3.yandex.rusysadmin@yandex.ru serial=1785496070

mutabor.su

DNSSEC๐Ÿ”’ Signed (DS record present)
NSns1.reg.ru โญ
NSns2.reg.ru
MXmx.yandex.net โญ
TXTv=spf1 ip4:109.206.146.185 include:_spf.yandex.net -all
SOAns1.reg.ruhostmaster@ns1.reg.ru serial=1773840377

PTR for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

CNAMEdomain.mail.yandex.net
โ—CNAMEdomain.mail.yandex.net2026-05-12 โ†’ 2026-07-31 ยท 2 obs
โ— 2026-05-12 10:26:54
โ— 2026-07-31 11:07:50

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
sua.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...12 records
mutabor.suns2.reg.ru, ns1.reg.ru-

โœ… Authoritative Response

Server:176.99.13.12

NS records: ns2.reg.ru, ns1.reg.ru

๐Ÿ”’ DNSSEC Status

๐Ÿ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

โฑ๏ธ Timing

Total: 1284ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
CNAME1domain.mail.yandex.net

๐Ÿ“Œ Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net...)

Analysis

IP Addresses

mail.mutabor.su has two IP addresses: 77.88.21.37 and 2a02:6b8::a4

mail.technodreamscreation.com, nym.be, mail.yandex.az and two other host names share IP numbers with mail.mutabor.su.

Name Servers

mail.mutabor.su uses two name servers for its delegation: ns3.yandex.ru and ns4.yandex.ru.

mail.mutabor.su uses the same name servers as several other domains โ€” among them ba.yandex.kz, zen-test.yandex.com.tr, mobile.yandex.net and two more.

The name servers for mail.mutabor.su are partially shared with other domains like serp.yandex.com, bstest.yandex.net and expert.yandex.ru

These name servers tend to be used in conjunction with the name servers ns3.yandex.net.

The two host names ns3.yandex.ru and ns4.yandex.ru each have a pair of IP addresses: ns3.yandex.ru has 87.250.250.1 and 2a02:6b8::1001, and ns4.yandex.ru has 77.88.21.1 and 2a02:6b8:0:1::1:1.

Mail Servers

Mail for mail.mutabor.su is handled by a single mail server, mx.yandex.ru.

mail.mutabor.su uses an identical mail server configuration to several other domains โ€” among them chabin.ru, money-games.okis.ru, trustroy.ru and two more.

mail.mutabor.su has at least partial mail server overlap with other domains such as yoneg.ru, maxmason.ru, eco-group.ru and two more.

This set of mail servers commonly appears together with the mail servers mx.yandex.net.

mx.yandex.ru directs to two IP numbers, 77.88.21.249 and 2a02:6b8::311.