`avicennahelp.com`

DNSSEC	⚠️ Not signed
A	185.65.148.19^{🇷🇺 HLL-AS185.65.148.0/23 HLL}
NS	`ns1.getcourse.ru` ⭐
		A	95.213.207.67^{🇷🇺 SELECTEL95.213.207.0/24 -NET}
NS	`ns1.gcloudns.com` ⚠️ Not in zone NS records
		A	188.166.89.77^{🇳🇱 DIGITALOCEAN188.166.64.0/18 DigitalOcean}
			PTR	`ns04.ams3.do`
NS	`ns2.gcloudns.com`
		A	77.105.172.20^{🇷🇺 SELECTEL-MSK77.105.172.0/23 Selectel Route Object}
NS	`ns2.getcourse.ru` ⚠️ Not in zone NS records
		A	77.105.172.20^{🇷🇺 SELECTEL-MSK77.105.172.0/23 Selectel Route Object}
NS	`ns3.gcloudns.com` ⚠️ Not in zone NS records
		A	31.41.155.39^{🇷🇺 SELECTEL31.41.154.0/23 Selectel Route Object}
NS	`ns3.getcourse.ru`
		A	31.41.155.39^{🇷🇺 SELECTEL31.41.154.0/23 Selectel Route Object}
MX	`emx.mail.ru` ⭐
		A	94.100.180.180^{🇷🇺 VK-AS94.100.176.0/20 Moscow region}
			PTR	`emx.mail.ru`
		A	217.69.139.180^{🇷🇺 VK-AS217.69.128.0/20 Moscow region}
			PTR	`emx.mail.ru`
TXT	`v=spf1 mx a include:d583c80cc0c01733041d52a821dfaab2.gca.to include:_spf.mail...`
SOA	`ns1.getcourse.ru`hostmaster@avicennahelp.com serial=2

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774940437

Subdomains

www.avicennahelp.com

Same first word

avicennahelp.com

DNS History

12 records (8 active, 4 former)

○NSns1.fozzy.com2019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 07:52:18
○ 2026-02-16 09:14:06
○ 2026-03-31 07:06:02

●NSns1.gcloudns.com2026-02-16 → 2026-03-31 · 3 obs

○ 2019-12-18 07:52:18
● 2026-02-16 09:14:06
● 2026-03-31 07:06:02

●NSns1.getcourse.ru2026-02-16 → 2026-03-31 · 3 obs

○ 2019-12-18 07:52:18
● 2026-02-16 09:14:06
● 2026-03-31 07:06:02

○NSns2.fozzy.com2019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 07:52:18
○ 2026-02-16 09:14:06
○ 2026-03-31 07:06:02

●NSns2.gcloudns.com2026-02-16 → 2026-03-31 · 3 obs

○ 2019-12-18 07:52:18
● 2026-02-16 09:14:06
● 2026-03-31 07:06:02

●NSns2.getcourse.ru2026-02-16 → 2026-03-31 · 3 obs

○ 2019-12-18 07:52:18
● 2026-02-16 09:14:06
● 2026-03-31 07:06:02

●NSns3.gcloudns.com2026-02-16 → 2026-03-31 · 3 obs

○ 2019-12-18 07:52:18
● 2026-02-16 09:14:06
● 2026-03-31 07:06:02

●NSns3.getcourse.ru2026-02-16 → 2026-03-31 · 3 obs

○ 2019-12-18 07:52:18
● 2026-02-16 09:14:06
● 2026-03-31 07:06:02

●MXemx.mail.ru2026-02-16 → 2026-03-31 · 3 obs

○ 2019-12-18 07:52:18
● 2026-02-16 09:14:06
● 2026-03-31 07:06:02

○MXmx.yandex.net2019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 07:52:18
○ 2026-02-16 09:14:06
○ 2026-03-31 07:06:02

○A185.165.123.362019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 07:52:18
○ 2026-02-16 09:14:06
○ 2026-03-31 07:06:02

●A185.65.148.192026-02-16 → 2026-03-31 · 6 obs

○ 2019-12-18 07:52:18
● 2026-02-16 09:14:06
● 2026-02-18 07:11:50
○ 2026-02-18 18:06:12
● 2026-02-19 04:40:40
● 2026-03-31 07:06:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net...	-
avicennahelp.com	ns2.getcourse.ru, ns1.getcourse.ru, ns3.getcourse.ru, ns1.gcloudns.com...	3 records

✅ Authoritative Response

Server:77.105.172.20

NS records: ns2.getcourse.ru, ns1.getcourse.ru, ns3.getcourse.ru, ns1.gcloudns.com, ns2.gcloudns.com, ns3.gcloudns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for avicennahelp.com (unsigned zone)

⏱️ Timing

Total: 1220ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`ns2.gcloudns.com, ns1.getcourse.ru...`
MX	1	`emx.mail.ru (pri: 10)`
TXT	1	`v=spf1 mx a include:d583c80cc0c01733041d`
SOA	1	`ns2.getcourse.ru hostmaster.avicennahelp`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.gcloudns.com, ns2.gcloudns.com, ns3.gcloudns.com)

Analysis

Hierarchy

avicennahelp.com is the parent of www.avicennahelp.com.

IP Addresses

avicennahelp.com points to a single IP number: 185.65.148.19.

other host names for instance iiclub.ru, afroponi.ru, kristinatarba.online, proveit.ru and kuzhovnikfit.ru share IP numbers with avicennahelp.com.

Name Servers

avicennahelp.com is delegated to six name servers: ns1.gcloudns.com, ns2.gcloudns.com, ns3.gcloudns.com, ns1.getcourse.ru, ns2.getcourse.ru and ns3.getcourse.ru.

avicennahelp.com at least partially shares name servers with other domains, for instance solodovnikova.moscow, fashionworkshop.ru, centrlogo.ru, kurslp.ru and antuanschool.ru.

Host names mapped to a single IP:

ns1.gcloudns.com points to: 188.166.89.77

ns2.gcloudns.com points to: 77.105.172.20

ns3.gcloudns.com points to: 31.41.155.39

ns1.getcourse.ru points to: 95.213.207.67

ns2.getcourse.ru points to: 77.105.172.20

ns3.getcourse.ru points to: 31.41.155.39

Host names pointing to 77.105.172.20: ns2.gcloudns.com and ns2.getcourse.ru

Host names pointing to 31.41.155.39: ns3.gcloudns.com and ns3.getcourse.ru

Mail Servers

avicennahelp.com is handled by a single mail server, emx.mail.ru.

avicennahelp.com shares the same mail server setup as other domains, for instance cybernetica.kz, kirovmill.ru, sewing-expert.ru, sfbel.ru and tehkom.net.

avicennahelp.com shares some mail servers with other domains, at least partially, for instance kgu.kz and gtionline.ru.

Host emx.mail.ru resolves to two IPs: 94.100.180.180 and 217.69.139.180.

avicennahelp.com - robtex.com