emp.su - dns.ninja

emp.su

DNSSECโš ๏ธ Not signed
NSdns1.yandex.net โญ
A2a02:6b8::213๐Ÿ‡ท๐Ÿ‡บ TELETECH2a02:6b8::/32 Yandex network
PTRdns1.yandex.net
A213.180.204.213๐Ÿ‡ท๐Ÿ‡บ TELETECH213.180.192.0/19 Yandex network
PTRdns1.yandex.net
NSdns2.yandex.net
A2a02:6b8:0:1::213๐Ÿ‡ท๐Ÿ‡บ TELETECH2a02:6b8::/32 Yandex network
PTRdns2.yandex.net
A93.158.134.213๐Ÿ‡ท๐Ÿ‡บ TELETECH93.158.128.0/18 Yandex enterprise network
PTRdns2.yandex.net
MXmx.yandex.net 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
SOAdns1.yandex.netdns-hosting@yandex.ru serial=14

su

DNSSEC๐Ÿ”’ Signed (DS record present)
NSa.dns.ripn.net โญ
NSb.dns.ripn.net
NSc.tld-servers.ru
NSd.dns.ripn.net
NSe.dns.ripn.net
NSf.dns.ripn.net
SOAa.dns.ripn.nethostmaster@ripn.net serial=650209998

Same first word

Similar names

DNS History

4 records (3 active, 1 former)

20162017201820192020202120222023202420252026NSdns1.yandex.netdns2.yandex.netMXmx.yandex.netA46.165.252.204
โ—NSdns1.yandex.net2015-07-24 โ†’ 2026-07-28 ยท 2 obs
โ— 2015-07-24 23:44:14
โ— 2026-07-28 07:54:22
โ—NSdns2.yandex.net2015-07-24 โ†’ 2026-07-28 ยท 2 obs
โ— 2015-07-24 23:44:14
โ— 2026-07-28 07:54:22
โ—MXmx.yandex.net2015-07-24 โ†’ 2026-07-28 ยท 5 obs
โ— 2015-07-24 23:44:14
โ— 2026-05-25 12:58:36
โ—‹ 2026-06-06 15:23:40
โ— 2026-06-10 01:46:38
โ— 2026-07-28 07:54:22
โ—‹A46.165.252.2042015-07-24 โ†’ 2021-07-08 ยท 4 obs
โ— 2015-07-24 23:44:14
โ— 2021-07-08 05:42:12
โ—‹ 2026-03-24 23:01:14
โ—‹ 2026-07-28 07:54:22

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
sua.dns.ripn.net, b.dns.ripn.net, c.tld-servers.ru, d.dns.ripn.net...12 records
emp.sudns1.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 emp.su (unsigned zone)

โฑ๏ธ Timing

Total: 1125ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
NS2dns1.yandex.net, dns2.yandex.net
MX1mx.yandex.net (pri: 10)
TXT1v=spf1 redirect=_spf.yandex.net
SOA1dns1.yandex.net dns-hosting.yandex.ru

๐Ÿ“Œ Glue Records Collected

Total: 12

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

Analysis

Name Servers

emp.su is delegated to two name servers: dns1.yandex.net and dns2.yandex.net.

emp.su shares its name server setup with other domains, including bzhi.ru, triss.ru, blue-sky.gr and two others.

emp.su partially shares its NS delegation with several other domains, including taganrog.biz, xn--h1akcpa.xn--p1ai, interfish.pro and two others.

The name servers dns1.yandex.ru, dns2.yandex.ru, dns3.yandex.net and ns.tagancity.ru are often found in use alongside these name servers.

dns1.yandex.net and dns2.yandex.net each resolve to two IP addresses: dns1.yandex.net points to 213.180.204.213 and 2a02:6b8::213, while dns2.yandex.net points to 93.158.134.213 and 2a02:6b8:0:1::213.

Mail Servers

emp.su has one mail server: mx.yandex.net.

emp.su shares the same mail server setup as other domains, including foggyapps.com, 100minds.ru, fitnessonlineapp.com and two others.

At least a portion of emp.su's mail servers are also used by other domains, for example mad-edu.com.

The host mx.yandex.net resolves to 77.88.21.249 and 2a02:6b8::311 โ€” two IP addresses.