🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`smartlearner.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:2c73^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:c746^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.44.115^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.199.70^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lou.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bc7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lou.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lou.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lou.ns.cloudflare.com`
		A	108.162.193.199^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lou.ns.cloudflare.com`
		A	172.64.33.199^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lou.ns.cloudflare.com`
		A	173.245.59.199^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lou.ns.cloudflare.com`
NS	`tara.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tara.ns.cloudflare.com`
		A	108.162.192.225^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tara.ns.cloudflare.com`
		A	172.64.32.225^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tara.ns.cloudflare.com`
		A	173.245.58.225^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tara.ns.cloudflare.com`
MX	`smartlearner-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca0b::^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo2p265cu02300.inbound.protection.outlook.com`
		A	2a01:111:f403:ca0b::2^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo0p265cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:ca0b::6^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo3p265cu00506.inbound.protection.outlook.com`
		A	2a01:111:f403:ca1a::1^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cwxp265cu00601.inbound.protection.outlook.com`
		A	52.101.89.1^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo0p265cu00201.inbound.protection.outlook.com`
		A	52.101.89.2^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo3p265cu00302.inbound.protection.outlook.com`
		A	52.101.89.18^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo3p265cu00502.inbound.protection.outlook.com`
		A	52.101.99.0^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cwxp265cu00600.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com include:amazonses.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.44.115, 172.67.199.70
		IPv6 hints	2606:4700:3031::6815:2c73, 2606:4700:3035::ac43:c746
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=80, name=cloudflare-ech.com
SOA	`lou.ns.cloudflare.com`dns@cloudflare.com serial=2415704576

`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=1790526659

Same first word

Similar names

Previous names

Next names

DNS History

19 records (7 active, 12 former)

●NSlou.ns.cloudflare.com2026-09-27 → 2026-09-27 · 3 obs

○ 2026-08-22 02:31:42
● 2026-09-27 16:32:00
● 2026-09-27 16:32:02

○NSns.123-reg.co.uk2015-05-27 → 2018-06-21 · 5 obs

○ 2008-03-19 15:12:50
● 2015-05-27 20:35:38
● 2018-06-21 15:57:44
○ 2026-08-22 02:31:42
○ 2026-09-27 16:32:02

○NSns05.domaincontrol.com2026-08-22 → 2026-08-22 · 4 obs

○ 2018-06-21 15:57:44
● 2026-08-22 02:31:42
○ 2026-09-27 16:32:00
○ 2026-09-27 16:32:02

○NSns06.domaincontrol.com2026-08-22 → 2026-08-22 · 4 obs

○ 2018-06-21 15:57:44
● 2026-08-22 02:31:42
○ 2026-09-27 16:32:00
○ 2026-09-27 16:32:02

○NSns2.123-reg.co.uk2015-05-27 → 2018-06-21 · 5 obs

○ 2008-03-19 15:12:50
● 2015-05-27 20:35:38
● 2018-06-21 15:57:44
○ 2026-08-22 02:31:42
○ 2026-09-27 16:32:02

○NSns63.domaincontrol.com2026-08-22 → 2026-08-22 · 4 obs

○ 2018-06-21 15:57:44
● 2026-08-22 02:31:42
○ 2026-09-27 16:32:00
○ 2026-09-27 16:32:02

○NSns64.domaincontrol.com2026-08-22 → 2026-08-22 · 4 obs

○ 2018-06-21 15:57:44
● 2026-08-22 02:31:42
○ 2026-09-27 16:32:00
○ 2026-09-27 16:32:02

●NStara.ns.cloudflare.com2026-09-27 → 2026-09-27 · 3 obs

○ 2026-08-22 02:31:42
● 2026-09-27 16:32:00
● 2026-09-27 16:32:02

○MXmx.zohomail.com2015-05-27 → 2016-01-02 · 5 obs

○ 2008-03-19 15:12:50
● 2015-05-27 20:35:38
● 2016-01-02 23:08:22
○ 2016-04-08 12:19:48
○ 2026-09-27 16:32:02

○MXmx0.123-reg.co.uk2016-04-08 → 2018-06-21 · 5 obs

○ 2016-01-02 23:08:22
● 2016-04-08 12:19:48
● 2018-06-21 15:57:44
○ 2026-08-22 02:31:42
○ 2026-09-27 16:32:02

○MXmx1.123-reg.co.uk2016-04-08 → 2018-06-21 · 5 obs

○ 2016-01-02 23:08:22
● 2016-04-08 12:19:48
● 2018-06-21 15:57:44
○ 2026-08-22 02:31:42
○ 2026-09-27 16:32:02

○MXmx2.zohomail.com2015-05-27 → 2016-01-02 · 5 obs

○ 2008-03-19 15:12:50
● 2015-05-27 20:35:38
● 2016-01-02 23:08:22
○ 2016-04-08 12:19:48
○ 2026-09-27 16:32:02

●MXsmartlearner-com.mail.protection.outlook.com2026-08-25 → 2026-09-27 · 3 obs

○ 2026-08-22 02:31:42
● 2026-08-25 07:03:22
● 2026-09-27 16:32:02

●A104.21.44.1152026-09-27 → 2026-09-27 · 3 obs

○ 2026-09-19 13:06:18
● 2026-09-27 16:32:00
● 2026-09-27 16:32:02

●A172.67.199.702026-09-27 → 2026-09-27 · 3 obs

○ 2026-09-19 13:06:18
● 2026-09-27 16:32:00
● 2026-09-27 16:32:02

○A173.248.135.1392015-05-27 → 2018-06-21 · 5 obs

○ 2008-03-19 15:12:50
● 2015-05-27 20:35:38
● 2018-06-21 15:57:44
○ 2026-08-22 02:31:42
○ 2026-09-27 16:32:02

○A178.62.68.2312026-08-30 → 2026-09-19 · 6 obs

○ 2026-08-22 02:31:42
● 2026-08-30 23:08:44
○ 2026-09-13 14:26:40
● 2026-09-19 13:06:18
○ 2026-09-27 16:32:00
○ 2026-09-27 16:32:02

●A2606:4700:3031::6815:2c732026-09-27 → 2026-09-27 · 3 obs

○ 2026-09-19 13:06:18
● 2026-09-27 16:32:00
● 2026-09-27 16:32:02

●A2606:4700:3035::ac43:c7462026-09-27 → 2026-09-27 · 3 obs

○ 2026-09-19 13:06:18
● 2026-09-27 16:32:00
● 2026-09-27 16:32:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
smartlearner.com	tara.ns.cloudflare.com, lou.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.225

NS records: tara.ns.cloudflare.com, lou.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for smartlearner.com (unsigned zone)

⏱️ Timing

Total: 255ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.199.70, 104.21.44.115`
AAAA	2	`2606:4700:3035::ac43:c746, 2606:4700:3031::6815:2c73`
NS	2	`lou.ns.cloudflare.com, tara.ns.cloudflare.com`
MX	1	`smartlearner-com.mail.protection.outlook`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lou.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

smartlearner.com points to the four IP addresses 104.21.44.115, 172.67.199.70, 2606:4700:3031::6815:2c73 and 2606:4700:3035::ac43:c746.

Two other host names, along with phoenixanimalcar.com.de, cleanlabpro.vip and breauti.com, also share IP numbers with smartlearner.com.

Name Servers

smartlearner.com has two authoritative name servers — lou.ns.cloudflare.com and tara.ns.cloudflare.com.

smartlearner.com shares its NS records with other domains, for example corpturnaroundgroup.com, distrimaroc.ma, totalhealthcareteam.com and two others.

The name servers of smartlearner.com overlap at least partially with those of other domains — among them 1483dd4898.top, utiel.pages.dev, harukinjohnson.pages.dev and two more.

DNS names with 6 IP addresses:

lou.ns.cloudflare.com points to 108.162.193.199, 172.64.33.199, 173.245.59.199 and 3 other IP addresses.

tara.ns.cloudflare.com points to 108.162.192.225, 172.64.32.225, 173.245.58.225 and 3 other IP addresses.

Mail Servers

The sole mail server for smartlearner.com is smartlearner-com.mail.protection.outlook.com.

With 8 IP addresses total, smartlearner-com.mail.protection.outlook.com resolves to 52.101.89.1, 52.101.89.2, 52.101.89.18 and 5 others.

smartlearner.com - robtex.com