`harmonicalessons.com`

DNSSEC	⚠️ Not signed
A	216.104.191.249^{🇺🇸 UNSPECIFIED216.104.160.0/19 TierraNet /19}
		PTR	`harmonicalessons.com`
NS	`ns1.tierra.net` ⭐
		A	72.1.32.185^{🇺🇸 Amazon72.1.32.0/21 EC2 Prefix}
			PTR	`ns1.tierra.net`
NS	`ns2.tierra.net`
		A	54.82.141.168^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-82-141-168.compute-1.amazonaws.com`
MX	`mx1.daemonmail.net` ⭐
		A	44.225.110.60^{🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix}
			PTR	`mx1.daemonmail.net`
MX	`mx2.daemonmail.net` ⭐
		A	54.69.243.239^{🇺🇸 Amazon54.68.0.0/15 EC2 PDX Prefix}
			PTR	`mx2.daemonmail.net`
TXT	`v=spf1 include:_spf.tierra.net -all`
SOA	`ns1.tierra.net`hostmaster@tierra.net 2026-01-12 #1

`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=1777425316

WOT: UNKNOWN (73/100)

PTR for

249.191.104.216.in-addr.arpa

Subdomains

www.harmonicalessons.com

Same first word

harmonicalessons.com

DNS History

5 records (5 active, 0 former)

●NSns1.tierra.net2015-08-20 → 2026-04-29 · 2 obs

● 2015-08-20 20:50:42
● 2026-04-29 01:17:34

●NSns2.tierra.net2015-08-20 → 2026-04-29 · 2 obs

● 2015-08-20 20:50:42
● 2026-04-29 01:17:34

●MXmx1.daemonmail.net2015-08-20 → 2026-04-29 · 2 obs

● 2015-08-20 20:50:42
● 2026-04-29 01:17:34

●MXmx2.daemonmail.net2015-08-20 → 2026-04-29 · 2 obs

● 2015-08-20 20:50:42
● 2026-04-29 01:17:34

●A216.104.191.2492015-08-20 → 2026-04-29 · 2 obs

● 2015-08-20 20:50:42
● 2026-04-29 01:17:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net...	-
harmonicalessons.com	ns1.tierra.net, ns2.tierra.net	-

✅ Authoritative Response

Server:72.1.32.185

NS records: ns1.tierra.net, ns2.tierra.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for harmonicalessons.com (unsigned zone)

⏱️ Timing

Total: 947ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.104.191.249`
NS	2	`ns2.tierra.net, ns1.tierra.net`
MX	2	`mx2.daemonmail.net (pri: 10), mx1.daemonmail.net (pri: 10)`
TXT	1	`v=spf1 include:_spf.tierra.net -all`
SOA	1	`ns1.tierra.net hostmaster.tierra.net`

Analysis

Hierarchy

harmonicalessons.com is the parent of www.harmonicalessons.com.

IP Addresses

harmonicalessons.com resolves to one IP number: 216.104.191.249.

Other host names, for instance www.harmonicalessons.com, share IP numbers with harmonicalessons.com.

Name Servers

harmonicalessons.com is delegated to two name servers ns1.tierra.net and ns2.tierra.net.

harmonicalessons.com shares the same name server setup as other domains, for instance stanbell.com, webdonn.com, jesseruffin.net, svecolorado.com and znakomstva.us.

harmonicalessons.com at least partially shares name servers with other domains, for instance avnews.com, chsarraf.com, bridgewellagribusiness.com, minvasive.us and mize-insurance.com.

These name servers are commonly used alongside ns1.domaindiscover.com and ns2.domaindiscover.com.

Host names with one IP number:

ns1.tierra.net points to 72.1.32.185

ns2.tierra.net points to 54.82.141.168

Mail Servers

Two mail servers handle harmonicalessons.com: mx1.daemonmail.net and mx2.daemonmail.net.

harmonicalessons.com shares the same mail server setup as other domains, for instance hafrey.net, smartlotto.com, sarahmccartneylmft.com, salvationarmymerced.com and appointmaster.mobi.

harmonicalessons.com shares mail servers with other domains to some extent, for instance carchaeology.com.

Host names with one IP number:

mx1.daemonmail.net points to 44.225.110.60

mx2.daemonmail.net points to 54.69.243.239

harmonicalessons.com - robtex.com