welearn.com - dns.ninja
welearn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::ac43:db79🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:35e3🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.53.227Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.219.121🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | art.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b66🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | art.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c166🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | art.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2166🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | art.ns.cloudflare.com | ||||||
| A | 108.162.193.102🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | art.ns.cloudflare.com | ||||||
| A | 172.64.33.102🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | art.ns.cloudflare.com | ||||||
| A | 173.245.59.102🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | art.ns.cloudflare.com | ||||||
| NS | zita.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3af3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zita.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0f3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | zita.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20f3🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | zita.ns.cloudflare.com | ||||||
| A | 108.162.192.243🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zita.ns.cloudflare.com | ||||||
| A | 172.64.32.243🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zita.ns.cloudflare.com | ||||||
| A | 173.245.58.243🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zita.ns.cloudflare.com | ||||||
| MX | mx1.emailsrvr.com ⭐ | ||||||
| A | 108.166.43.1🇺🇸 RACKSPACE-ORD108.166.0.0/18 Rackspace | ||||||
| PTR | mx1.emailsrvr.com | ||||||
| A | 146.20.161.1🇺🇸 RACKSPACE-IAD146.20.0.0/16 Rackspace US Inc | ||||||
| PTR | mx1.emailsrvr.com | ||||||
| A | 173.203.187.1🇺🇸 RACKSPACE-IAD173.203.128.0/18 Rackspace Managed Hosting, 9725 Data point drive, Suite 100, San Antonio, TX 78229 | ||||||
| PTR | mx1.emailsrvr.com | ||||||
| A | 184.106.54.1🇺🇸 RACKSPACE-ORD184.106.54.0/24 Rackspace ORD | ||||||
| MX | mx2.emailsrvr.com(20) | ||||||
| A | 108.166.43.2🇺🇸 RACKSPACE-ORD108.166.0.0/18 Rackspace | ||||||
| PTR | mx2.emailsrvr.com | ||||||
| A | 146.20.161.2🇺🇸 RACKSPACE-IAD146.20.0.0/16 Rackspace US Inc | ||||||
| PTR | mx2.emailsrvr.com | ||||||
| A | 173.203.187.2🇺🇸 RACKSPACE-IAD173.203.128.0/18 Rackspace Managed Hosting, 9725 Data point drive, Suite 100, San Antonio, TX 78229 | ||||||
| A | 184.106.54.2🇺🇸 RACKSPACE-ORD184.106.54.0/24 Rackspace ORD | ||||||
| PTR | mx2.emailsrvr.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.53.227, 172.67.219.121 | ||||||
| IPv6 hints | 2606:4700:3034::ac43:db79, 2606:4700:3035::6815:35e3 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=241, name=cloudflare-ech.com | ||||||
| SOA | art.ns.cloudflare.comdns@cloudflare.com serial=2405776355 | ||||||
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.netnstld@verisign-grs.com serial=1784788922 | ||||||
Same first word
Similar names
DNS History
28 records (8 active, 20 former)
●NSart.ns.cloudflare.com2020-02-03 → 2026-07-23 · 3 obs
● 2020-02-03 23:33:02
● 2026-07-23 06:53:28
○NSf1g1ns1.dnspod.net2015-06-03 → 2017-03-14 · 5 obs
● 2015-06-03 04:45:02
● 2017-03-14 01:25:30
○ 2020-02-03 23:33:02
○ 2026-07-23 06:53:28
○NSf1g1ns2.dnspod.net2015-11-02 → 2016-04-13 · 5 obs
● 2015-11-02 20:07:26
● 2016-04-13 12:13:34
○ 2020-02-03 23:33:02
○ 2026-07-23 06:53:28
○NSns85.worldnic.com2008-12-16 → 2008-12-16 · 3 obs
○ 2015-06-03 04:45:02
○ 2026-07-23 06:53:28
○NSns86.worldnic.com2008-12-16 → 2008-12-16 · 3 obs
○ 2015-06-03 04:45:02
○ 2026-07-23 06:53:28
●NSzita.ns.cloudflare.com2020-02-03 → 2026-07-23 · 3 obs
● 2020-02-03 23:33:02
● 2026-07-23 06:53:28
○MXalt1.aspmx.l.google.com2020-02-03 → 2020-02-03 · 4 obs
● 2020-02-03 23:33:02
○ 2026-03-20 02:29:46
○ 2026-07-23 06:53:28
○MXalt2.aspmx.l.google.com2020-02-03 → 2020-02-03 · 4 obs
● 2020-02-03 23:33:02
○ 2026-03-20 02:29:46
○ 2026-07-23 06:53:28
○MXalt3.aspmx.l.google.com2020-02-03 → 2020-02-03 · 4 obs
● 2020-02-03 23:33:02
○ 2026-03-20 02:29:46
○ 2026-07-23 06:53:28
○MXalt4.aspmx.l.google.com2020-02-03 → 2020-02-03 · 4 obs
● 2020-02-03 23:33:02
○ 2026-03-20 02:29:46
○ 2026-07-23 06:53:28
○MXaspmx.l.google.com2020-02-03 → 2020-02-03 · 4 obs
● 2020-02-03 23:33:02
○ 2026-03-20 02:29:46
○ 2026-07-23 06:53:28
●MXmx1.emailsrvr.com2026-03-20 → 2026-07-23 · 3 obs
● 2026-03-20 02:29:46
● 2026-07-23 06:53:28
●MXmx2.emailsrvr.com2026-03-20 → 2026-07-23 · 3 obs
● 2026-03-20 02:29:46
● 2026-07-23 06:53:28
○MXmxbiz1.qq.com2015-06-03 → 2017-03-14 · 5 obs
● 2015-06-03 04:45:02
● 2017-03-14 01:25:30
○ 2020-02-03 23:33:02
○ 2026-07-23 06:53:28
○MXmxbiz2.qq.com2015-06-03 → 2017-03-14 · 5 obs
● 2015-06-03 04:45:02
● 2017-03-14 01:25:30
○ 2020-02-03 23:33:02
○ 2026-07-23 06:53:28
●A104.21.53.2272026-03-20 → 2026-07-23 · 3 obs
● 2026-03-20 02:29:46
● 2026-07-23 06:53:28
○A104.24.104.202020-02-03 → 2020-02-03 · 4 obs
● 2020-02-03 23:33:02
○ 2026-03-20 02:29:46
○ 2026-07-23 06:53:28
○A104.24.105.202020-02-03 → 2020-02-03 · 4 obs
● 2020-02-03 23:33:02
○ 2026-03-20 02:29:46
○ 2026-07-23 06:53:28
○A121.40.137.742015-06-03 → 2015-06-03 · 4 obs
● 2015-06-03 04:45:02
○ 2015-11-02 20:07:26
○ 2026-07-23 06:53:28
○A121.43.101.2142015-11-02 → 2017-03-14 · 5 obs
● 2015-11-02 20:07:26
● 2017-03-14 01:25:30
○ 2020-02-03 23:33:02
○ 2026-07-23 06:53:28
●A172.67.219.1212026-03-20 → 2026-07-23 · 3 obs
● 2026-03-20 02:29:46
● 2026-07-23 06:53:28
○A209.62.20.1862008-12-16 → 2008-12-16 · 3 obs
○ 2015-06-03 04:45:02
○ 2026-07-23 06:53:28
○A2606:4700:3031::6815:35e32026-03-20 → 2026-03-20 · 4 obs
● 2026-03-20 02:29:46
○ 2026-07-23 06:53:26
○ 2026-07-23 06:53:28
○A2606:4700:3033::6818:68142020-02-03 → 2020-02-03 · 4 obs
● 2020-02-03 23:33:02
○ 2026-03-20 02:29:46
○ 2026-07-23 06:53:28
○A2606:4700:3033::ac43:db792026-03-20 → 2026-03-20 · 4 obs
● 2026-03-20 02:29:46
○ 2026-07-23 06:53:26
○ 2026-07-23 06:53:28
○A2606:4700:3034::6818:69142020-02-03 → 2020-02-03 · 4 obs
● 2020-02-03 23:33:02
○ 2026-03-20 02:29:46
○ 2026-07-23 06:53:28
●A2606:4700:3034::ac43:db792026-07-23 → 2026-07-23 · 3 obs
● 2026-07-23 06:53:26
● 2026-07-23 06:53:28
●A2606:4700:3035::6815:35e32026-07-23 → 2026-07-23 · 3 obs
● 2026-07-23 06:53:26
● 2026-07-23 06:53:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net... | - |
| welearn.com | art.ns.cloudflare.com, zita.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.243
NS records: art.ns.cloudflare.com, zita.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for welearn.com (unsigned zone)
⏱️ Timing
Total: 257ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.219.121, 104.21.53.227 |
| AAAA | 2 | 2606:4700:3035::6815:35e3, 2606:4700:3034::ac43:db79 |
| NS | 2 | art.ns.cloudflare.com, zita.ns.cloudflare.com |
| MX | 2 | mx1.emailsrvr.com (pri: 10), mx2.emailsrvr.com (pri: 20) |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | art.ns.cloudflare.com dns.cloudflare.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (art.ns.cloudflare.com, art.ns.cloudflare.com, art.ns.cloudflare.com...)
Analysis
IP Addresses
welearn.com resolves to four IP addresses: 104.21.53.227, 172.67.219.121, 2606:4700:3034::ac43:db79 and 2606:4700:3035::6815:35e3.
Additional host names — amazon-game.org, mail.atakoyayakkabi.com, frenlog.com and two others — share IP numbers with welearn.com.
Name Servers
welearn.com has two authoritative name servers — art.ns.cloudflare.com and zita.ns.cloudflare.com.
welearn.com shares its name server setup with other domains, including hamrahnode.ir, 3centmedia.com, padisi.com and two others.
welearn.com shares at least some of its name servers with other domains, including dbqm-nissan.com, elderabusecashsettlements.com, digiclick.net and two others.
These name servers are frequently seen alongside the name servers yichun.ns.cloudflare.com.
Host names with 6 IP numbers:
art.ns.cloudflare.com points to 108.162.193.102, 172.64.33.102, 173.245.59.102 and 3 other IP addresses.
zita.ns.cloudflare.com points to 108.162.192.243, 172.64.32.243, 173.245.58.243 and 3 other IP addresses.
Mail Servers
welearn.com has two mail servers: mx1.emailsrvr.com and mx2.emailsrvr.com.
welearn.com shares the same mail server setup as other domains, including homesteadlenders.com, highrevapplications.com, kentpp.com and two others.
welearn.com shares mail servers — at least in part — with other domains, including lilliannassau.com, furnituredepotweb.com, bwtp.com and two others.
Both mx1.emailsrvr.com and mx2.emailsrvr.com resolve to four IP addresses: mx1.emailsrvr.com directs to 108.166.43.1, 146.20.161.1, 173.203.187.1 and 184.106.54.1, and mx2.emailsrvr.com directs to 108.166.43.2, 146.20.161.2, 173.203.187.2 and 184.106.54.2.