sololearn.com - robtex.com

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`sololearn.com`

DNSSEC	⚠️ Not signed
A	2606:4700::6812:101b^{🇺🇸 Cloudflare}
A	2606:4700::6812:111b^{🇺🇸 Cloudflare}
A	104.18.16.27^Cloudflare
A	104.18.17.27^Cloudflare
NS	`lars.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bc3^{🇺🇸 Cloudflare}
			PTR	`lars.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c3^{🇨🇷 Cloudflare}
			PTR	`lars.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c3^{🇺🇸 Cloudflare}
			PTR	`lars.ns.cloudflare.com`
		A	108.162.193.195^{🇺🇸 Cloudflare}
			PTR	`lars.ns.cloudflare.com`
		A	172.64.33.195^{🇺🇸 Cloudflare}
			PTR	`lars.ns.cloudflare.com`
		A	173.245.59.195^{🇺🇸 Cloudflare}
			PTR	`lars.ns.cloudflare.com`
NS	`paislee.ns.cloudflare.com` 🔒
		A	2606:4700:50::a29f:26b7^{🇺🇸 Cloudflare}
			PTR	`paislee.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2b7^{🇨🇷 Cloudflare}
			PTR	`paislee.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22b7^{🇺🇸 Cloudflare}
			PTR	`paislee.ns.cloudflare.com`
		A	108.162.194.183^{🇺🇸 Cloudflare}
			PTR	`paislee.ns.cloudflare.com`
		A	162.159.38.183^Cloudflare
			PTR	`paislee.ns.cloudflare.com`
		A	172.64.34.183^{🇺🇸 Cloudflare}
			PTR	`paislee.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4003:c30::1b^{🇺🇸 Google}
			PTR	`yutulis-in-f27.1e100.net`
		A	74.125.27.27^{🇺🇸 Google}
			PTR	`yutulis-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4001:c70::1a^{🇺🇸 Google}
			PTR	`yucbful-in-f26.1e100.net`
		A	192.178.209.27^{🇺🇸 Google}
			PTR	`yucbful-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4024:c0d::1a^{🇺🇸 Google}
			PTR	`mj-in-f26.1e100.net`
		A	192.178.152.27^{🇺🇸 Google}
			PTR	`mj-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4023:403::1a^{🇺🇸 Google}
			PTR	`gg-in-f26.1e100.net`
		A	142.250.96.27^{🇺🇸 Google}
			PTR	`gg-in-f27.1e100.net`
TXT	`ahrefs-site-verification_2b220e42481e6649b5737cd7a613de3010e820dfd5df30e0a46f...`
TXT	`ahrefs-site-verification_dd4897292f61ac614031c9eea20d1351961d0cb9a437666d1b2d...`
TXT	`facebook-domain-verification=9syl1kzo3sbfjo7koau2cap013uxdo`
TXT	`google-site-verification=-kVRNpAtHQ1MuTfdj7_gL0PHh8JdAZWxoqvuk-vGzHw`
TXT	`google-site-verification=C36FVld9tLUOkfkZs_6p6BvKRx1EGIWH3oFJNZGWJKY`
TXT	`google-site-verification=OF6dehLXqHI8s6ezkE1D-S3tsk0Qem1fN83jaUa_www`
TXT	`google-site-verification=U1ZBP04HSikPHNnSIjaIzohsPHDqty8m_WKdCVEs0WQ`
TXT	`google-site-verification=nZQR8Nvom7rtFqYUmcDaeqAyPhIYsoAJJGxSAM4ZBzY`
TXT	`jc3kdtgd69nfvkmsb7noigeqlo`
TXT	`ji6bovc0dajc6i25uq00g41cam`
TXT	`v=msv1 t=a6b56d5b40c02c46afdffcaba0699b`
TXT	`v=spf1 include:_spf.google.com include:sendgrid.net include:spf.braintreegate...`
TXT	`v=verifydomain MS=1555157`
SOA	`lars.ns.cloudflare.com`dns@cloudflare.com serial=2395689642

`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=1770918430

rank #34385 globally
rank #17195 in the tld
🔒 HSTS Preload (+subdomains)
📈 Tranco rank: #56,760

Up

api.sololearn.com

messenger.sololearn.com

code.sololearn.com

api2.sololearn.com

www.sololearn.com

l.sololearn.com

Same first word

sololearn.com

Similar names

sorellona.org

alolsonre.com

leonsolar.com

DNS History

26 records (11 active, 15 former)

●NSlars.ns.cloudflare.com2021-02-19 → 2026-02-15 · 3 obs

○ 2019-04-09 14:04:42
● 2021-02-19 13:20:36
● 2026-02-15 11:07:04

○NSns15.domaincontrol.com2015-06-10 → 2017-02-12 · 4 obs

● 2015-06-10 00:50:18
● 2017-02-12 13:09:12
○ 2018-04-22 20:28:52
○ 2026-02-15 11:07:04

○NSns16.domaincontrol.com2015-06-10 → 2017-02-12 · 4 obs

● 2015-06-10 00:50:18
● 2017-02-12 13:09:12
○ 2018-04-22 20:28:52
○ 2026-02-15 11:07:04

○NSns69.domaincontrol.com2019-04-09 → 2019-04-09 · 4 obs

○ 2018-04-22 20:28:52
● 2019-04-09 14:04:42
○ 2021-02-19 13:20:36
○ 2026-02-15 11:07:04

○NSns70.domaincontrol.com2019-04-09 → 2019-04-09 · 4 obs

○ 2018-04-22 20:28:52
● 2019-04-09 14:04:42
○ 2021-02-19 13:20:36
○ 2026-02-15 11:07:04

●NSpaislee.ns.cloudflare.com2021-02-19 → 2026-02-15 · 3 obs

○ 2019-04-09 14:04:42
● 2021-02-19 13:20:36
● 2026-02-15 11:07:04

○NSpdns09.domaincontrol.com2018-04-22 → 2018-04-22 · 4 obs

○ 2017-02-12 13:09:12
● 2018-04-22 20:28:52
○ 2019-04-09 14:04:42
○ 2026-02-15 11:07:04

○NSpdns10.domaincontrol.com2018-04-22 → 2018-04-22 · 4 obs

○ 2017-02-12 13:09:12
● 2018-04-22 20:28:52
○ 2019-04-09 14:04:42
○ 2026-02-15 11:07:04

○MXa6b56d5b40c02c46afdffcaba0699b.pamx1.hotmail.com2015-06-10 → 2019-04-09 · 4 obs

● 2015-06-10 00:50:18
● 2019-04-09 14:04:42
○ 2021-02-19 13:20:36
○ 2026-02-15 11:07:04

●MXalt1.aspmx.l.google.com2021-02-19 → 2026-02-15 · 3 obs

○ 2019-04-09 14:04:42
● 2021-02-19 13:20:36
● 2026-02-15 11:07:04

●MXalt2.aspmx.l.google.com2021-02-19 → 2026-02-15 · 3 obs

○ 2019-04-09 14:04:42
● 2021-02-19 13:20:36
● 2026-02-15 11:07:04

●MXalt3.aspmx.l.google.com2021-02-19 → 2026-02-15 · 3 obs

○ 2019-04-09 14:04:42
● 2021-02-19 13:20:36
● 2026-02-15 11:07:04

●MXalt4.aspmx.l.google.com2021-02-19 → 2026-02-15 · 3 obs

○ 2019-04-09 14:04:42
● 2021-02-19 13:20:36
● 2026-02-15 11:07:04

●MXaspmx.l.google.com2021-02-19 → 2026-02-15 · 3 obs

○ 2019-04-09 14:04:42
● 2021-02-19 13:20:36
● 2026-02-15 11:07:04

●A104.18.16.272026-02-15 → 2026-02-15 · 3 obs

○ 2021-02-19 13:20:36
● 2026-02-15 05:00:40
● 2026-02-15 11:07:04

●A104.18.17.272026-02-15 → 2026-02-15 · 3 obs

○ 2021-02-19 13:20:36
● 2026-02-15 05:00:40
● 2026-02-15 11:07:04

○A104.22.10.2272021-02-19 → 2021-02-19 · 4 obs

○ 2019-04-09 14:04:42
● 2021-02-19 13:20:36
○ 2026-02-15 05:00:40
○ 2026-02-15 11:07:04

○A104.22.11.2272021-02-19 → 2021-02-19 · 4 obs

○ 2019-04-09 14:04:42
● 2021-02-19 13:20:36
○ 2026-02-15 05:00:40
○ 2026-02-15 11:07:04

○A172.67.7.1422021-02-19 → 2021-02-19 · 4 obs

○ 2019-04-09 14:04:42
● 2021-02-19 13:20:36
○ 2026-02-15 05:00:40
○ 2026-02-15 11:07:04

○A184.168.221.122015-06-10 → 2018-04-22 · 4 obs

● 2015-06-10 00:50:18
● 2018-04-22 20:28:52
○ 2019-04-09 14:04:42
○ 2026-02-15 11:07:04

●A2606:4700::6812:101b2026-02-15 → 2026-02-15 · 3 obs

○ 2021-02-19 13:20:36
● 2026-02-15 05:00:40
● 2026-02-15 11:07:04

●A2606:4700::6812:111b2026-02-15 → 2026-02-15 · 3 obs

○ 2021-02-19 13:20:36
● 2026-02-15 05:00:40
● 2026-02-15 11:07:04

○A2606:4700:10::6816:ae32021-02-19 → 2021-02-19 · 4 obs

○ 2019-04-09 14:04:42
● 2021-02-19 13:20:36
○ 2026-02-15 05:00:40
○ 2026-02-15 11:07:04

○A2606:4700:10::6816:be32021-02-19 → 2021-02-19 · 4 obs

○ 2019-04-09 14:04:42
● 2021-02-19 13:20:36
○ 2026-02-15 05:00:40
○ 2026-02-15 11:07:04

○A2606:4700:10::ac43:78e2021-02-19 → 2021-02-19 · 4 obs

○ 2019-04-09 14:04:42
● 2021-02-19 13:20:36
○ 2026-02-15 05:00:40
○ 2026-02-15 11:07:04

○A40.112.137.432019-04-09 → 2019-04-09 · 4 obs

○ 2018-04-22 20:28:52
● 2019-04-09 14:04:42
○ 2021-02-19 13:20:36
○ 2026-02-15 11:07:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net...	-
sololearn.com	lars.ns.cloudflare.com, paislee.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.194.183

NS records: lars.ns.cloudflare.com, paislee.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 397ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.18.16.27, 104.18.17.27`
AAAA	2	`2606:4700::6812:111b, 2606:4700::6812:101b`
NS	2	`lars.ns.cloudflare.com, paislee.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	13	`ahrefs-site-verification_2b220e42481e664, ahrefs-site-verification_dd4897292f61ac6...`
SOA	1	`lars.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (lars.ns.cloudflare.com, lars.ns.cloudflare.com, lars.ns.cloudflare.com...)

AI analysis

sololearn.com is the parent of api.sololearn.com, messenger.sololearn.com, code.sololearn.com, api2.sololearn.com, www.sololearn.com and a few other host names.

Four IP numbers are pointed to by sololearn.com: 2606:4700::6812:101b, 2606:4700::6812:111b, 104.18.16.27 and 104.18.17.27.

other host names including 30daysinger.com, vip.104.com.tw.cdn.cloudflare.net, api.sololearn.com, tucsonoccmed.com and lotusofstlouis.com share IP numbers with sololearn.com.

sololearn.com is delegated to two name servers lars.ns.cloudflare.com and paislee.ns.cloudflare.com.

sololearn.com uses the same name server configuration as other domains, such as ubooks.com.ua.

sololearn.com at least partially shares name servers with other domains, for instance 456kj.com, mlanext.org, 027zh.com, ljextra.com and tshirt-kakaku.com.

These name servers are commonly used alongside jewel.ns.cloudflare.com and camilo.ns.cloudflare.com.

Host names with six IP numbers:

Host name lars.ns.cloudflare.com points to: 2606:4700:58::adf5:3bc3, 2803:f800:50::6ca2:c1c3, 2a06:98c1:50::ac40:21c3, 108.162.193.195, 172.64.33.195 and 173.245.59.195.

Host name paislee.ns.cloudflare.com points to: 2606:4700:50::a29f:26b7, 2803:f800:50::6ca2:c2b7, 2a06:98c1:50::ac40:22b7, 108.162.194.183, 162.159.38.183 and 172.64.34.183.

sololearn.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

sololearn.com shares some mail servers with other domains, at least partially, for instance ns500758.ns500698.ns500698.ns500736.ns500735.ns500698.ns500736.ns500735.ns500576.ns500576.ns500576.ns500686.ns500576.ns500619.ns500619.trackreceptor.com, hoshina.org, ns500765.ns500734.ns500699.ns500693.ns500734.ns500734.ns500734.ns500699.ns500588.ns500699.ns500693.ns500683.ns500632.ns500632.ns500632.ns500110.dtrkdll.com, ns500765.ns500734.ns500693.ns500734.ns500699.ns500699.ns500699.ns500734.ns500699.ns500588.ns500588.ns500588.ns500588.ns500112.dtrkdll.com and ns500742.ns500671.ns500754.ns500731.ns500754.ns500742.ns500731.ns500705.ns500678.ns500688.ns500678.ns500678.ns500142.lustyslutz.com.

these mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.26

alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.27

alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.27

alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1a and 192.178.152.27

alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27