mail.delomastera.su - robtex.com

mail.delomastera.su

DNSSEC⚠️ Not signed
A217.168.245.83🇷🇺 SELECTEL-MSK217.168.244.0/22 Selectel Route Object
PTRbitrix04.hosting-online.ru

delomastera.su

DNSSEC⚠️ Not signed
A217.168.245.83🇷🇺 SELECTEL-MSK217.168.244.0/22 Selectel Route Object
NSns1.delomastera.su ⭐ ⚠️ Not in parent delegation
NSns11.host-online.ru ⚠️ Not in zone NS records
NSns12.host-online.ru ⚠️ Not in zone NS records
NSns2.delomastera.su ⚠️ Not in parent delegation
MXmail.delomastera.su
TXTv=spf1 +a +mx +a:bitrix02.hosting-online.ru -all
TXT_globalsign-domain-verification=Dy5k4eIRX89BwboCOEK3E-iObe6YUsGlTKmq3QcFvx
SOAns1.delomastera.sudelomastera@delomastera.su 2026-07-24 #1

MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

20162017201820192020202120222023202420252026A217.168.245.8389.108.119.61
A217.168.245.832026-02-17 → 2026-07-27 · 3 obs
○ 2016-04-01 14:04:56
● 2026-02-17 13:24:16
● 2026-07-27 13:37:52
A89.108.119.612015-05-18 → 2016-04-01 · 4 obs
● 2015-05-18 22:27:06
● 2016-04-01 14:04:56
○ 2026-02-17 13:24:16
○ 2026-07-27 13:37:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
sua.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...10 records
delomastera.suns11.host-online.ru, ns12.host-online.ru-

✅ Authoritative Response

Server:217.168.245.83

NS records: ns11.host-online.ru, ns12.host-online.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for delomastera.su (unsigned zone)

⏱️ Timing

Total: 1393ms | Queries: -

📄 Records

TypeCountSample Data
A1217.168.245.83

📌 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 delomastera.su is routed through the mail server mail.delomastera.su.

IP Addresses

mail.delomastera.su has exactly one IP address — 217.168.245.83.

ns2.guoedu.ru, mail.himmash-start.ru, ns2.pdmz.ru plus two other host names have IP numbers in common with mail.delomastera.su.