email.sys-admin.su - dns.ninja

email.sys-admin.su

DNSSEC⚠️ Not signed
A81.222.119.7🇷🇺 SOVAM-AS81.222.112.0/20 PJSC VimpelCom
PTRemail.sys-admin.su

sys-admin.su

DNSSEC⚠️ Not signed
A2a00:f940:2:2:1:3:0:204🇷🇺 AS-REGRU2a00:f940:2::/48 Reg.Ru Hosting Route
A37.140.192.79🇷🇺 AS-REGRU37.140.192.0/24 Reg.Ru
NSns.sys-admin.su
NSns3-l2.nic.ru
NSns4-cloud.nic.ru
NSns4-l2.nic.ru
NSns8-cloud.nic.ru
NSns8-l2.nic.ru
MXemail.sys-admin.su
TXTMS=8C56E0FA0C6352F2932FEA762955442648E70A65
TXTv=spf1 ip4:81.222.119.3 ip4:81.222.119.7 ip4:37.140.192.54 a mx ~all
TXTglobalsign-domain-verification=oXYViOnEn1cH4NaBU25rGL8Y3E5tr0LeAZQEzDdh_t
SOAns.sys-admin.suadmin@sys-admin.su 2026-06-23 #4
📈 Tranco rank: #295,917

PTR for

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A81.222.119.7
A81.222.119.72026-02-17 → 2026-07-16 · 2 obs
● 2026-02-17 01:55:56
● 2026-07-16 22:58:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
sua.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...10 records
sys-admin.suns4-cloud.nic.ru, ns3-l2.nic.ru, ns4-l2.nic.ru, ns8-l2.nic.ru...-

✅ Authoritative Response

Server:89.104.93.34

NS records: ns4-cloud.nic.ru, ns3-l2.nic.ru, ns4-l2.nic.ru, ns8-l2.nic.ru, ns8-cloud.nic.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sys-admin.su (unsigned zone)

⏱️ Timing

Total: 1291ms | Queries: -

📄 Records

TypeCountSample Data
A181.222.119.7

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (a.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net...)

Analysis

Mail Server Role

Mail for sys-admin.su is routed through the mail server email.sys-admin.su.

IP Addresses

email.sys-admin.su has exactly one IP address — 81.222.119.7.