`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` ⭐
		A	185.143.232.253^{🇮🇷 ARVANCLOUD-CDN-IR185.143.232.0/24}
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=1784708212

rank #804794 globally
rank #348600 in the tld
WOT: UNKNOWN (77/100)
📈 Tranco rank: #481,777

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
○ 2026-07-22 08:39:20

●NSm.ns.arvancdn.ir2026-03-07 → 2026-07-22 · 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
● 2026-07-22 08:39:20

○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
○ 2026-07-22 08:39:20

○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
○ 2026-07-22 08:39:20

○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
○ 2026-07-22 08:39:20

●NSz.ns.arvancdn.ir2026-03-07 → 2026-07-22 · 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
● 2026-07-22 08:39:20

○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
○ 2026-07-22 08:39:20

●MXc1.liara.email2026-03-07 → 2026-07-22 · 9 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 08:39:20

●MXmx1.improvmx.com2020-10-01 → 2026-07-22 · 9 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 08:39:20

●MXmx2.improvmx.com2020-10-01 → 2026-07-22 · 9 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
○ 2026-07-22 08:39:20

○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
○ 2026-07-22 08:39:20

○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
○ 2026-07-22 08:39:20

○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
○ 2026-07-22 08:39:20

○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
○ 2026-07-22 08:39:20

○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
○ 2026-07-22 08:39:20

○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
○ 2026-07-22 08:39:20

○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
○ 2026-07-22 08:39:20

●A185.143.233.2382026-07-21 → 2026-07-22 · 3 obs

○ 2026-07-12 11:41:14
● 2026-07-21 03:14:54
● 2026-07-22 08:39:20

○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
○ 2026-07-22 08:39:20

○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
○ 2026-07-22 08:39:20

●A185.143.234.2382026-07-21 → 2026-07-22 · 3 obs

○ 2026-07-12 11:41:14
● 2026-07-21 03:14:54
● 2026-07-22 08:39:20

○A194.48.198.732026-03-07 → 2026-07-22 · 2 obs

○ 2026-03-07 03:39:14
○ 2026-07-22 08:39:20

○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
○ 2026-07-22 08:39:20

○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
○ 2026-07-22 08:39:20

○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
○ 2026-07-22 08:39:20

○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
○ 2026-07-22 08:39:20

○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
○ 2026-07-22 08:39:20

○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
○ 2026-07-22 08:39:20

○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
○ 2026-07-22 08:39:20

🔍 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: 1166ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`185.143.234.238, 185.143.233.238`
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 has two IP addresses: 185.143.233.238 and 185.143.234.238

Two other host names, along with telketab.com, ib.bpi.ir and madrid.mfa.ir, also share IP numbers with 7learn.com.

Name Servers

7learn.com has two authoritative name servers — m.ns.arvancdn.ir and z.ns.arvancdn.ir.

7learn.com shares its NS records with other domains, for example psimails.ir, roiket.ir, binaloodagri.ir and two others.

The name servers of 7learn.com overlap at least partially with those of other domains — among them xfiles.ir, gaflan.net, kharazmi.ir and two more.

These name servers commonly appear in delegations together with w.ns.arvancdn.ir, j.ns.arvancdn.ir, c.ns.arvancdn.ir and 7 other.

Both m.ns.arvancdn.ir and z.ns.arvancdn.ir have a single IP address each — m.ns.arvancdn.ir resolves to 185.143.232.253 while z.ns.arvancdn.ir resolves to 185.143.235.253.

Mail Servers

Mail for 7learn.com is routed through three mail servers — mx1.improvmx.com, mx2.improvmx.com and c1.liara.email.

There is at least a partial MX overlap between 7learn.com and other domains, including mpbp.my, classencurve.com, sherbet.com and two others.

DNS names with 6 IP addresses:

mx1.improvmx.com points to 13.37.195.136, 15.236.236.160, 35.181.18.45 and 3 other IP addresses.

mx2.improvmx.com points to 13.36.107.63, 13.36.222.39, 15.236.61.92 and 3 other IP addresses.

Hostnames that map to three IP numbers:

c1.liara.email resolves to 45.93.171.227, 185.142.159.113 and 185.208.181.168.

7learn.com - robtex.com

7learn.com

com

Previously MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`7learn.com`

`com`