`smarteru.com`

DNSSEC	⚠️ Not signed
A	198.202.211.1^{🇺🇸 CLOUDFLARESPECTRUM198.202.211.0/24 Webflow}
		PTR	`ip-198-202-211-1.defastlink.net`
NS	`ns07.domaincontrol.com` ⭐
		A	2603:5:2170::4^{🇺🇸 GODADDY-DNS2603:5:2170::/44}
			PTR	`ns07.domaincontrol.com`
		A	97.74.103.4^{🇺🇸 GODADDY-DNS97.74.102.0/23}
			PTR	`ns07.domaincontrol.com`
NS	`ns08.domaincontrol.com`
		A	2603:5:2270::4^{🇺🇸 GODADDY-DNS2603:5:2270::/44}
			PTR	`ns08.domaincontrol.com`
		A	173.201.71.4^{🇺🇸 GODADDY-DNS173.201.70.0/23}
			PTR	`ns08.domaincontrol.com`
MX	`smarteru-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c942::2^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::3^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
		A	52.101.190.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt5pr01cu00100.inbound.protection.outlook.com`
		A	52.101.190.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	52.101.190.2^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	52.101.192.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
TXT	`status-page-domain-verification=8lb7rs2k7z83`
TXT	`MS=ms92417964`
TXT	`v=verifydomain MS=4344347`
TXT	`v=spf1 ip4:35.182.89.78 include:mail.zendesk.com include:secureserver.net inc...`
SOA	`NS07.DOMAINCONTROL.com`dns@jomax.net 2026-01-25 #0

`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=1771291435

📈 Tranco rank: #309,327

PTR for

3.210.55.216.in-addr.arpa

Subdomains

t2d.smarteru.com

shopify.smarteru.com

blog.smarteru.com

help.smarteru.com

safecheck.smarteru.com

outbound.smarteru.com

littleleague.smarteru.com

app.smarteru.com

fst.smarteru.com

superiorplusenergy.smarteru.com

scorm.smarteru.com

cosmos.smarteru.com

Same first word

smarteru.org

smarteru.com

smarteru.training

smarteru.ca

Similar names

DNS History

10 records (4 active, 6 former)

●NSns07.domaincontrol.com2015-08-10 → 2026-03-21 · 2 obs

● 2015-08-10 11:26:10
● 2026-03-21 09:58:52

●NSns08.domaincontrol.com2015-08-10 → 2026-03-21 · 2 obs

● 2015-08-10 11:26:10
● 2026-03-21 09:58:52

○MXmailstore1.secureserver.net2015-08-10 → 2018-10-26 · 4 obs

● 2015-08-10 11:26:10
● 2018-10-26 00:10:44
○ 2026-03-21 09:58:50
○ 2026-03-21 09:58:52

●MXsmarteru-com.mail.protection.outlook.com2026-03-21 → 2026-03-21 · 3 obs

○ 2018-10-26 00:10:44
● 2026-03-21 09:58:50
● 2026-03-21 09:58:52

○MXsmtp.secureserver.net2015-08-10 → 2018-10-26 · 4 obs

● 2015-08-10 11:26:10
● 2018-10-26 00:10:44
○ 2026-03-21 09:58:50
○ 2026-03-21 09:58:52

○A104.156.81.2292015-08-10 → 2017-02-20 · 4 obs

● 2015-08-10 11:26:10
● 2017-02-20 09:06:52
○ 2018-10-26 00:10:44
○ 2026-03-21 09:58:52

●A198.202.211.12026-03-21 → 2026-03-21 · 3 obs

○ 2018-10-26 00:10:44
● 2026-03-21 09:58:50
● 2026-03-21 09:58:52

○A23.235.33.2292015-08-10 → 2017-02-20 · 4 obs

● 2015-08-10 11:26:10
● 2017-02-20 09:06:52
○ 2018-10-26 00:10:44
○ 2026-03-21 09:58:52

○A34.193.204.922018-10-26 → 2018-10-26 · 4 obs

○ 2017-02-20 09:06:52
● 2018-10-26 00:10:44
○ 2026-03-21 09:58:50
○ 2026-03-21 09:58:52

○A34.193.69.2522018-10-26 → 2018-10-26 · 4 obs

○ 2017-02-20 09:06:52
● 2018-10-26 00:10:44
○ 2026-03-21 09:58:50
○ 2026-03-21 09:58:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
smarteru.com	ns07.domaincontrol.com, ns08.domaincontrol.com	4 records

✅ Authoritative Response

Server: 97.74.103.4

NS records: ns07.domaincontrol.com, ns08.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for smarteru.com (unsigned zone)

⏱️ Timing

Total: 254ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`198.202.211.1`
NS	2	`ns07.domaincontrol.com, ns08.domaincontrol.com`
MX	1	`smarteru-com.mail.protection.outlook.com`
TXT	4	`status-page-domain-verification=8lb7rs2k, MS=ms92417964...`
SOA	1	`NS07.DOMAINCONTROL.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns07.domaincontrol.com, ns07.domaincontrol.com, ns08.domaincontrol.com...)

Analysis

Hierarchy

smarteru.com is the parent of t2d.smarteru.com, shopify.smarteru.com, blog.smarteru.com, help.smarteru.com, safecheck.smarteru.com and several other host names.

IP Addresses

smarteru.com points to a single IP: 198.202.211.1.

Other host names, for instance 5rv.digital, fluentwithstories.com, metroscope.tech, playinteractive.mx and halterproject.org share IP numbers with smarteru.com.

Name Servers

smarteru.com's delegation is to two name servers ns07.domaincontrol.com and ns08.domaincontrol.com.

smarteru.com shares the same name server configuration as other domains, such as soiree.fm, friendpayday.com, kragen.com, floridabeachandgolfhomes.com and srtopproducer.com.

Host names with two IP numbers: ns07.domaincontrol.com points to 2603:5:2170::4 and 97.74.103.4; ns08.domaincontrol.com points to 2603:5:2270::4 and 173.201.71.4

Mail Servers

smarteru.com is served by a single mail server, smarteru-com.mail.protection.outlook.com.

The host name smarteru-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c942::2, 2a01:111:f403:c942::3, 2a01:111:f403:c944::, 2a01:111:f403:c944::1, 52.101.190.0, 52.101.190.1, 52.101.190.2 and 52.101.192.0.

smarteru.com - robtex.com

smarteru.com

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