`alkor-5.ru`

DNSSEC	⚠️ Not signed
NS	`ns1.alkor-5.ru` ⭐
NS	`ns1.natka.ru`
		A	217.117.186.10^{🇷🇺 original-as217.117.186.0/24}
NS	`ns2.natka.ru`
		A	45.131.98.174^{🇷🇺 SELECTEL-MSK45.131.98.0/23 Selectel Route Object}
MX	`mail.alkor-5.ru` ⭐
		A	217.117.186.101^{🇷🇺 original-as217.117.186.0/24}
			PTR	`mail.vstk24.ru`
TXT	`v=spf1 a mx include:intertech.pro -all`
SOA	`ns1.alkor-5.ru`root@alkor-5.ru 2019-05-15 #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=4068512

Subdomains

mail.alkor-5.ru

Same first word

alkor-5.ru

DNS History

5 records (4 active, 1 former)

●NSns1.alkor-5.ru2015-04-23 → 2026-04-14 · 5 obs

● 2015-04-23 21:01:10
● 2016-04-16 02:35:24
○ 2016-11-19 05:03:02
● 2017-07-02 10:17:18
● 2026-04-14 15:23:54

●NSns1.natka.ru2016-11-19 → 2026-04-14 · 3 obs

○ 2016-04-16 02:35:24
● 2016-11-19 05:03:02
● 2026-04-14 15:23:54

○NSns2.alkor-5.ru2015-04-23 → 2016-04-16 · 4 obs

● 2015-04-23 21:01:10
● 2016-04-16 02:35:24
○ 2016-11-19 05:03:02
○ 2026-04-14 15:23:54

●NSns2.natka.ru2016-11-19 → 2026-04-14 · 3 obs

○ 2016-04-16 02:35:24
● 2016-11-19 05:03:02
● 2026-04-14 15:23:54

●MXmail.alkor-5.ru2015-04-23 → 2026-04-14 · 2 obs

● 2015-04-23 21:01:10
● 2026-04-14 15:23:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	b.dns.ripn.net, e.dns.ripn.net, a.dns.ripn.net, d.dns.ripn.net...	-
alkor-5.ru	ns1.natka.ru, ns2.natka.ru	2 records

✅ Authoritative Response

Server:45.131.98.174

NS records: ns1.natka.ru, ns2.natka.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for alkor-5.ru (unsigned zone)

⏱️ Timing

Total: 726ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns2.natka.ru, ns1.natka.ru`
MX	1	`mail.alkor-5.ru (pri: 0)`
TXT	1	`v=spf1 a mx include:intertech.pro -all`
SOA	1	`ns1.alkor-5.ru root.alkor-5.ru`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.natka.ru, ns2.natka.ru)

Analysis

Hierarchy

alkor-5.ru is the parent of mail.alkor-5.ru.

Name Servers

The delegation for alkor-5.ru is handled by three name servers: ns1.alkor-5.ru, ns1.natka.ru and ns2.natka.ru.

alkor-5.ru shares name servers with other domains at least partially, for example kuzmina24.ru, tsm24.ru, rstroy.net, biomaster.pro and paut.ru.

These name servers are commonly used alongside ns1.kuzmina24.ru, ns1.rstroy.net, ns1.biomaster.pro, ns1.paut.ru, ns1.linegreen.ru and ns1.ldap.pro.

Host names with one IP number:

ns1.natka.ru points to: 217.117.186.10.

ns2.natka.ru points to: 45.131.98.174.

Mail Servers

alkor-5.ru is handled by a single mail server, mail.alkor-5.ru.

mail.alkor-5.ru points to a single IP: 217.117.186.101.

alkor-5.ru - robtex.com

alkor-5.ru

ru