`itcheckup.ru`

DNSSEC	⚠️ Not signed
A	178.237.194.54^{🇷🇺 TELEDISCOUNT178.237.194.0/24}
NS	`ns1.itcheckup.ru` ⭐ ⚠️ Not in zone NS records
		A	178.237.194.18^{🇷🇺 TELEDISCOUNT178.237.194.0/24}
NS	`ns.itcheckup.ru` ⚠️ Not in zone NS records
MX	`mx.itcheckup.ru` ⭐
MX	`mail.itcheckup.ru`⁽²⁰⁾
SOA	`ns.itcheckup.ru`admin@itcheckup.ru 2024-05-15 #0

`ru`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.ripn.net` ⭐
	NS	`b.dns.ripn.net`
	NS	`d.dns.ripn.net`
	NS	`e.dns.ripn.net`
	NS	`f.dns.ripn.net`
	SOA	`a.dns.ripn.net`hostmaster@ripn.net serial=4068481

Same first word

itcheckup.ru

Similar names

checkitup.se

checkitup.ru

checkitup.com

upicktech.com

DNS History

5 records (5 active, 0 former)

●NSns.itcheckup.ru2026-03-19 → 2026-04-11 · 2 obs

● 2026-03-19 06:28:56
● 2026-04-11 23:30:08

●NSns1.itcheckup.ru2026-03-19 → 2026-04-11 · 2 obs

● 2026-03-19 06:28:56
● 2026-04-11 23:30:08

●MXmail.itcheckup.ru2026-04-06 → 2026-04-11 · 4 obs

○ 2026-03-19 06:28:56
○ 2026-03-19 14:36:00
● 2026-04-06 05:27:22
● 2026-04-11 23:30:08

●MXmx.itcheckup.ru2026-04-06 → 2026-04-11 · 4 obs

○ 2026-03-19 06:28:56
○ 2026-03-19 14:36:00
● 2026-04-06 05:27:22
● 2026-04-11 23:30:08

●A178.237.194.542026-03-19 → 2026-04-11 · 4 obs

● 2026-03-19 06:28:56
○ 2026-03-19 14:36:00
● 2026-04-06 05:27:22
● 2026-04-11 23:30:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	b.dns.ripn.net, a.dns.ripn.net, f.dns.ripn.net, e.dns.ripn.net...	-
itcheckup.ru	ns.itcheckup.ru, ns1.itcheckup.ru	2 records

✅ Authoritative Response

Server:178.237.192.5

NS records: ns.itcheckup.ru, ns1.itcheckup.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for itcheckup.ru (unsigned zone)

⏱️ Timing

Total: 995ms | Queries: -

📄 Records

Type	Count	Sample Data
MX	2	`mail.itcheckup.ru (pri: 20), mx.itcheckup.ru (pri: 10)`
TXT	2	`v=spf1 +a +mx -all, _globalsign-domain-verification=LqzHT6Xv`
SOA	1	`ns.itcheckup.ru admin.itcheckup.ru`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns.itcheckup.ru, ns1.itcheckup.ru)

Analysis

IP Addresses

itcheckup.ru points to a single IP address: 178.237.194.54.

Name Servers

Two name servers ns1.itcheckup.ru and ns.itcheckup.ru handle the delegation for itcheckup.ru.

Single-IP host names: ns1.itcheckup.ru points to 178.237.194.18.

Mail Servers

Two mail servers handle itcheckup.ru: mail.itcheckup.ru and mx.itcheckup.ru.

itcheckup.ru - robtex.com

itcheckup.ru

ru