7learn.com - dns.ninja

`7learn.com`

DNSSEC	⚠️ Not signed
A	185.143.233.238^{🇮🇷 ARVANCLOUD-CDN-IR185.143.233.0/24}
A	185.143.234.238^{🇮🇷 ARVANCLOUD-CDN-IR185.143.234.0/24}
NS	`m.ns.arvancdn.ir` ⭐
NS	`z.ns.arvancdn.ir`
		A	185.143.235.253^{🇮🇷 ARVANCLOUD-CDN-IR185.143.235.0/24}
MX	`c1.liara.email` ⭐
		A	45.93.171.227^{🇹🇷 DigiTurunc45.93.171.0/24}
			PTR	`c1.liara.email`
		A	185.142.159.113^{🇮🇷 AminIDC185.142.159.0/24 Amin IDC Networks}
		A	185.208.181.168^{🇮🇷 AminIDC185.208.181.0/24 Amin IDC Networks}
MX	`mx1.improvmx.com` ⭐
		A	2a05:d012:412:e201:88aa:e7b9:7a43:12d7^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e202:f36:2c1f:1a49:d38a^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e203:373a:f51a:4a85:1d25^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	13.37.195.136^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-37-195-136.eu-west-3.compute.amazonaws.com`
		A	15.236.236.160^{🇫🇷 Amazon15.236.0.0/15 EC2 CDG prefix}
			PTR	`ec2-15-236-236-160.eu-west-3.compute.amazonaws.com`
		A	35.181.18.45^{🇫🇷 Amazon35.181.0.0/16 EC2 CDG prefix}
			PTR	`ec2-35-181-18-45.eu-west-3.compute.amazonaws.com`
MX	`mx2.improvmx.com`⁽²⁰⁾
		A	2a05:d012:412:e201:1f6e:f6e4:8fd7:4678^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e202:e81e:cc44:3b53:8a3d^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e203:7e33:3d9c:28d7:ee20^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	13.36.107.63^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-36-107-63.eu-west-3.compute.amazonaws.com`
		A	13.36.222.39^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-36-222-39.eu-west-3.compute.amazonaws.com`
		A	15.236.61.92^{🇫🇷 Amazon15.236.0.0/15 EC2 CDG prefix}
			PTR	`ec2-15-236-61-92.eu-west-3.compute.amazonaws.com`
TXT	`b1cc7c3c7ce261c0e4da02a2d659c0671d21aaaa6d8ba638ea1fba6316ab71c`
TXT	`v=spf1 a mx include:spf.c1.liara.email ~all`
TXT	`Sendinblue-code:777419107e8a4647632f5e93061683e9`
TXT	`3b46ac181535d687dbfd5581ed0bcba282546fe4e85504c85c978dc1b06632a`
TXT	`494d948b23d2ebb8b63b1c145ec04f4b6c366571646a35b430e81af5ff24763`
TXT	`9dda01718e3af9d4530c18f7607c34845c1735cea195f248b0d401b0bc7dd23`
TXT	`google-site-verification=Rj8yNbU47JeGq6lPeaAqbtosCZ0VakCuN2esVztPDOI`
SOA	`m.ns.arvancdn.ir`hostmaster@arvancloud.ir serial=1784190511

`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=1785730837

rank #764472 globally
rank #321048 in the tld
WOT: UNKNOWN (77/100)
📈 Tranco rank: #463,323

Previously MX for

7learn.com

Same first word

7learn.com

Similar names

learn7.ru

DNS History

30 records (7 active, 23 former)

○NSlia.ns.cloudflare.com2020-10-01 → 2020-12-14 · 5 obs

○ 2017-06-03 22:44:56
● 2020-10-01 18:55:54
● 2020-12-14 22:33:36
○ 2026-03-07 03:39:14
○ 2026-08-03 04:50:56

●NSm.ns.arvancdn.ir2026-03-07 → 2026-08-03 · 6 obs

○ 2020-12-14 22:33:36
● 2026-03-07 03:39:14
● 2026-06-06 11:09:46
○ 2026-06-14 06:32:54
● 2026-06-14 19:16:18
● 2026-08-03 04:50:56

○NSns1.7learn.com2015-08-09 → 2017-06-03 · 4 obs

● 2015-08-09 09:00:38
● 2017-06-03 22:44:56
○ 2020-10-01 18:55:54
○ 2026-08-03 04:50:56

○NSns2.7learn.com2015-08-09 → 2017-06-03 · 4 obs

● 2015-08-09 09:00:38
● 2017-06-03 22:44:56
○ 2020-10-01 18:55:54
○ 2026-08-03 04:50:56

○NSrob.ns.cloudflare.com2020-10-01 → 2020-12-14 · 5 obs

○ 2017-06-03 22:44:56
● 2020-10-01 18:55:54
● 2020-12-14 22:33:36
○ 2026-03-07 03:39:14
○ 2026-08-03 04:50:56

●NSz.ns.arvancdn.ir2026-03-07 → 2026-08-03 · 6 obs

○ 2020-12-14 22:33:36
● 2026-03-07 03:39:14
● 2026-06-06 11:09:46
○ 2026-06-14 06:32:54
● 2026-06-14 19:16:18
● 2026-08-03 04:50:56

○MX7learn.com2015-08-09 → 2017-06-03 · 4 obs

● 2015-08-09 09:00:38
● 2017-06-03 22:44:56
○ 2020-10-01 18:55:54
○ 2026-08-03 04:50:56

●MXc1.liara.email2026-03-07 → 2026-08-03 · 13 obs

○ 2020-10-01 18:55:54
● 2026-03-07 03:39:14
● 2026-05-31 17:37:10
○ 2026-06-06 11:09:46
○ 2026-06-15 18:09:38
● 2026-06-26 13:10:30
○ 2026-07-12 11:41:14
● 2026-07-21 03:14:54
○ 2026-07-22 08:39:22
● 2026-07-22 09:40:26
○ 2026-07-26 17:01:18
● 2026-07-28 15:28:10
● 2026-08-03 04:50:56

●MXmx1.improvmx.com2020-10-01 → 2026-08-03 · 13 obs

○ 2017-06-03 22:44:56
● 2020-10-01 18:55:54
● 2026-05-31 17:37:10
○ 2026-06-06 11:09:46
○ 2026-06-15 18:09:38
● 2026-06-26 13:10:30
○ 2026-07-12 11:41:14
● 2026-07-21 03:14:54
○ 2026-07-22 08:39:22
● 2026-07-22 09:40:26
○ 2026-07-26 17:01:18
● 2026-07-28 15:28:10
● 2026-08-03 04:50:56

●MXmx2.improvmx.com2020-10-01 → 2026-08-03 · 13 obs

○A104.24.114.1762020-12-14 → 2020-12-14 · 4 obs

○ 2020-10-01 18:55:54
● 2020-12-14 22:33:36
○ 2026-03-07 03:39:14
○ 2026-08-03 04:50:56

○A104.24.115.1762020-12-14 → 2020-12-14 · 4 obs

○ 2020-10-01 18:55:54
● 2020-12-14 22:33:36
○ 2026-03-07 03:39:14
○ 2026-08-03 04:50:56

○A104.28.20.812020-10-01 → 2020-10-01 · 4 obs

○ 2017-06-03 22:44:56
● 2020-10-01 18:55:54
○ 2020-12-14 22:33:36
○ 2026-08-03 04:50:56

○A104.28.21.812020-10-01 → 2020-10-01 · 4 obs

○ 2017-06-03 22:44:56
● 2020-10-01 18:55:54
○ 2020-12-14 22:33:36
○ 2026-08-03 04:50:56

○A172.67.133.212020-10-01 → 2020-10-01 · 4 obs

○ 2017-06-03 22:44:56
● 2020-10-01 18:55:54
○ 2020-12-14 22:33:36
○ 2026-08-03 04:50:56

○A172.67.179.2012020-12-14 → 2020-12-14 · 4 obs

○ 2020-10-01 18:55:54
● 2020-12-14 22:33:36
○ 2026-03-07 03:39:14
○ 2026-08-03 04:50:56

○A185.143.233.2342026-05-26 → 2026-05-31 · 5 obs

○ 2026-05-18 07:14:48
● 2026-05-26 20:22:16
● 2026-05-31 17:37:10
○ 2026-06-06 11:09:46
○ 2026-08-03 04:50:56

○A185.143.233.2352026-03-07 → 2026-06-26 · 8 obs

○ 2020-12-14 22:33:36
● 2026-03-07 03:39:14
● 2026-05-18 07:14:48
○ 2026-05-26 20:22:16
○ 2026-06-15 18:09:38
● 2026-06-26 13:10:30
○ 2026-07-12 11:41:14
○ 2026-08-03 04:50:56

●A185.143.233.2382026-07-21 → 2026-08-03 · 7 obs

○ 2026-07-12 11:41:14
● 2026-07-21 03:14:54
○ 2026-07-22 08:39:22
● 2026-07-22 09:40:26
○ 2026-07-26 17:01:18
● 2026-07-28 15:28:10
● 2026-08-03 04:50:56

○A185.143.234.2342026-05-26 → 2026-05-31 · 5 obs

○ 2026-05-18 07:14:48
● 2026-05-26 20:22:16
● 2026-05-31 17:37:10
○ 2026-06-06 11:09:46
○ 2026-08-03 04:50:56

○A185.143.234.2352026-03-07 → 2026-06-26 · 8 obs

○ 2020-12-14 22:33:36
● 2026-03-07 03:39:14
● 2026-05-18 07:14:48
○ 2026-05-26 20:22:16
○ 2026-06-15 18:09:38
● 2026-06-26 13:10:30
○ 2026-07-12 11:41:14
○ 2026-08-03 04:50:56

●A185.143.234.2382026-07-21 → 2026-08-03 · 7 obs

○ 2026-07-12 11:41:14
● 2026-07-21 03:14:54
○ 2026-07-22 08:39:22
● 2026-07-22 09:40:26
○ 2026-07-26 17:01:18
● 2026-07-28 15:28:10
● 2026-08-03 04:50:56

○A194.48.198.732026-03-07 → 2026-08-03 · 2 obs

○ 2026-03-07 03:39:14
○ 2026-08-03 04:50:56

○A2606:4700:3030::ac43:b3c92020-12-14 → 2020-12-14 · 4 obs

○ 2020-10-01 18:55:54
● 2020-12-14 22:33:36
○ 2026-03-07 03:39:14
○ 2026-08-03 04:50:56

○A2606:4700:3032::6818:72b02020-12-14 → 2020-12-14 · 4 obs

○ 2020-10-01 18:55:54
● 2020-12-14 22:33:36
○ 2026-03-07 03:39:14
○ 2026-08-03 04:50:56

○A2606:4700:3034::ac43:85152020-10-01 → 2020-10-01 · 4 obs

○ 2017-06-03 22:44:56
● 2020-10-01 18:55:54
○ 2020-12-14 22:33:36
○ 2026-08-03 04:50:56

○A2606:4700:3035::6818:73b02020-12-14 → 2020-12-14 · 4 obs

○ 2020-10-01 18:55:54
● 2020-12-14 22:33:36
○ 2026-03-07 03:39:14
○ 2026-08-03 04:50:56

○A2606:4700:3037::681c:14512020-10-01 → 2020-10-01 · 4 obs

○ 2017-06-03 22:44:56
● 2020-10-01 18:55:54
○ 2020-12-14 22:33:36
○ 2026-08-03 04:50:56

○A2606:4700:3037::681c:15512020-10-01 → 2020-10-01 · 4 obs

○ 2017-06-03 22:44:56
● 2020-10-01 18:55:54
○ 2020-12-14 22:33:36
○ 2026-08-03 04:50:56

○A91.109.17.522015-08-09 → 2017-06-03 · 4 obs

● 2015-08-09 09:00:38
● 2017-06-03 22:44:56
○ 2020-10-01 18:55:54
○ 2026-08-03 04:50:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
7learn.com	z.ns.arvancdn.ir, m.ns.arvancdn.ir	-

✅ Authoritative Response

Server:185.143.235.253

NS records: z.ns.arvancdn.ir, m.ns.arvancdn.ir

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 7learn.com (unsigned zone)

⏱️ Timing

Total: 4146ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`185.143.233.238, 185.143.234.238`
NS	2	`z.ns.arvancdn.ir, m.ns.arvancdn.ir`
MX	3	`mx2.improvmx.com (pri: 20), c1.liara.email (pri: 10)...`
TXT	7	`b1cc7c3c7ce261c0e4da02a2d659c0671d21aaaa, v=spf1 a mx include:spf.c1.liara.email ~...`
SOA	1	`m.ns.arvancdn.ir hostmaster.arvancloud.i`

Analysis

IP Addresses

7learn.com resolves to the IP addresses 185.143.233.238 and 185.143.234.238

telketab.com, ipools.ir, dalilema.ir plus two other host names have IP numbers in common with 7learn.com.

Name Servers

DNS delegation for 7learn.com points to two name servers: m.ns.arvancdn.ir and z.ns.arvancdn.ir.

The name server configuration of 7learn.com is shared with other domains, for instance psimails.ir, roiket.ir, binaloodagri.ir and two others.

7learn.com partially shares its NS delegation with several other domains, including xfiles.ir, gaflan.net, raya-co.ir and two others.

In DNS configurations, these name servers often share authority with w.ns.arvancdn.ir, j.ns.arvancdn.ir, i.ns.arvancdn.ir and 7 other name servers.

Host names resolving to a single IP address:

z.ns.arvancdn.ir directs to 185.143.235.253.

Mail Servers

7learn.com uses three mail servers — mx1.improvmx.com, mx2.improvmx.com and c1.liara.email.

At least some of the mail servers used by 7learn.com are shared with other domains: mpbp.my, classencurve.com, amazprimebox.com and two others among them.

Hosts with 6 IP addresses each:

mx1.improvmx.com has IP addresses 13.37.195.136, 15.236.236.160 and 35.181.18.45, plus 3 other.

mx2.improvmx.com has IP addresses 13.36.107.63, 13.36.222.39 and 15.236.61.92, plus 3 other.

Host names carrying three IP numbers:

c1.liara.email has IP addresses 45.93.171.227, 185.142.159.113 and 185.208.181.168.