🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`stringharmonies.com`

DNSSEC	⚠️ Not signed
A	13.248.243.5^{🇺🇸 Amazon13.248.240.0/20}
		PTR	`a16e665f42988324c.awsglobalaccelerator.com`
A	76.223.105.230^{🇺🇸 Amazon76.223.96.0/20}
NS	`ns09.domaincontrol.com` ⭐
		A	2603:5:2180::5^{🇺🇸 AS442732603:5:2180::/44}
			PTR	`ns09.domaincontrol.com`
		A	97.74.104.5^{🇺🇸 AS4427397.74.104.0/23}
			PTR	`ns09.domaincontrol.com`
NS	`ns10.domaincontrol.com`
		A	2603:5:2280::5^{🇺🇸 AS442732603:5:2280::/44}
			PTR	`ns10.domaincontrol.com`
		A	173.201.72.5^{🇺🇸 AS44273173.201.72.0/23}
			PTR	`ns10.domaincontrol.com`
MX	`stringharmonies-com.mail.protection.outlook.com` ⭐
TXT	`NETORGFT14406745.onmicrosoft.com`
TXT	`v=spf1 include:secureserver.net -all`
SOA	`ns09.domaincontrol.com`dns@jomax.net 2026-03-12 #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=1790014619

DNS History

8 records (5 active, 3 former)

●NSns09.domaincontrol.com2015-08-02 → 2026-09-21 · 2 obs

● 2015-08-02 20:57:32
● 2026-09-21 18:19:20

●NSns10.domaincontrol.com2015-08-02 → 2026-09-21 · 2 obs

● 2015-08-02 20:57:32
● 2026-09-21 18:19:20

○MXmailstore1.secureserver.net2015-08-02 → 2020-04-04 · 4 obs

● 2015-08-02 20:57:32
● 2020-04-04 10:24:24
○ 2026-09-12 23:48:30
○ 2026-09-21 18:19:20

○MXsmtp.secureserver.net2015-08-02 → 2020-04-04 · 4 obs

● 2015-08-02 20:57:32
● 2020-04-04 10:24:24
○ 2026-09-12 23:48:30
○ 2026-09-21 18:19:20

●MXstringharmonies-com.mail.protection.outlook.com2026-09-12 → 2026-09-21 · 3 obs

○ 2020-04-04 10:24:24
● 2026-09-12 23:48:30
● 2026-09-21 18:19:20

●A13.248.243.52026-09-12 → 2026-09-21 · 3 obs

○ 2020-04-04 10:24:24
● 2026-09-12 23:48:30
● 2026-09-21 18:19:20

●A76.223.105.2302026-09-12 → 2026-09-21 · 3 obs

○ 2020-04-04 10:24:24
● 2026-09-12 23:48:30
● 2026-09-21 18:19:20

○A97.74.42.792015-08-02 → 2020-04-04 · 4 obs

● 2015-08-02 20:57:32
● 2020-04-04 10:24:24
○ 2026-09-12 23:48:30
○ 2026-09-21 18:19:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
stringharmonies.com	ns09.domaincontrol.com, ns10.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.104.5

NS records: ns09.domaincontrol.com, ns10.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stringharmonies.com (unsigned zone)

⏱️ Timing

Total: 548ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.105.230, 13.248.243.5`
NS	2	`ns09.domaincontrol.com, ns10.domaincontrol.com`
MX	1	`stringharmonies-com.mail.protection.outl`
TXT	2	`NETORGFT14406745.onmicrosoft.com, v=spf1 include:secureserver.net -all`
SOA	1	`ns09.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns09.domaincontrol.com, ns09.domaincontrol.com, ns10.domaincontrol.com...)

Analysis

IP Addresses

stringharmonies.com resolves to the IP addresses 13.248.243.5 and 76.223.105.230

Name Servers

stringharmonies.com is delegated to two name servers: ns09.domaincontrol.com and ns10.domaincontrol.com.

ns09.domaincontrol.com and ns10.domaincontrol.com each resolve to two IP addresses: ns09.domaincontrol.com points to 97.74.104.5 and 2603:5:2180::5, while ns10.domaincontrol.com points to 173.201.72.5 and 2603:5:2280::5.

Mail Servers

stringharmonies.com has one mail server: stringharmonies-com.mail.protection.outlook.com.

stringharmonies.com - robtex.com