mail.mutabor.su - robtex.com
mail.mutabor.su
| CNAME | domain.mail.yandex.net | ||||||
| CNAME | mail.yandex.ru | ||||||
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 2a02:6b8::a4๐ท๐บ TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | mail-yandex-ru-production-external.stable.qloud-b.yandex.net | ||||||
| A | 77.88.21.37๐ท๐บ TELETECH77.88.0.0/18 Yandex enterprise network | ||||||
| NS | ns3.yandex.ru โญ | ||||||
| A | 2a02:6b8::1001๐ท๐บ TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | ns3.yandex.ru | ||||||
| A | 87.250.250.1๐ท๐บ TELETECH87.250.224.0/19 Yandex network | ||||||
| PTR | ns3.yandex.ru | ||||||
| NS | ns4.yandex.ru | ||||||
| A | 2a02:6b8:0:1::1:1๐ท๐บ TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | ns4.yandex.ru | ||||||
| A | 77.88.21.1๐ท๐บ TELETECH77.88.0.0/18 Yandex enterprise network | ||||||
| PTR | ns4.yandex.ru | ||||||
| MX | mx.yandex.ru โญ | ||||||
| A | 2a02:6b8::311๐ท๐บ TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| A | 77.88.21.249๐ท๐บ TELETECH77.88.0.0/18 Yandex enterprise network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| TXT | yandex-verification: bee56b4396205cc2 | ||||||
| TXT | google-site-verification=nDqpeshiROB8mM_RiyqO01xkpebe6eiweTxpX6vx8lk | ||||||
| TXT | mailru-verification: de5e58bac797a76d | ||||||
| TXT | v=spf1 redirect=_spf.yandex.net | ||||||
| SOA | ns3.yandex.rusysadmin@yandex.ru serial=1785496070 | ||||||
mutabor.su
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | ns1.reg.ru โญ | ||||||
| NS | ns2.reg.ru | ||||||
| MX | mx.yandex.net โญ | ||||||
| TXT | v=spf1 ip4:109.206.146.185 include:_spf.yandex.net -all | ||||||
| SOA | ns1.reg.ruhostmaster@ns1.reg.ru serial=1773840377 | ||||||
PTR for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โCNAMEdomain.mail.yandex.net2026-05-12 โ 2026-07-31 ยท 2 obs
โ 2026-07-31 11:07:50
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | 12 records |
| mutabor.su | ns2.reg.ru, ns1.reg.ru | - |
โ Authoritative Response
Server:176.99.13.12
NS records: ns2.reg.ru, ns1.reg.ru
๐ DNSSEC Status
๐ Secure (DNSSEC validated)
Chain of trust verified from root to domain
โฑ๏ธ Timing
Total: 1284ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | domain.mail.yandex.net |
๐ 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.