🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`backflowtesting.com`

DNSSEC	⚠️ Not signed
A	13.248.213.45^{🇺🇸 Amazon13.248.208.0/20}
		PTR	`a67c48129651a0940.awsglobalaccelerator.com`
A	76.223.67.189^{🇺🇸 Amazon76.223.64.0/20}
NS	`ns13.domaincontrol.com` ⭐
		A	2603:5:21a0::7^{🇺🇸 GODADDY-DNS2603:5:21a0::/44}
			PTR	`ns13.domaincontrol.com`
		A	97.74.106.7^{🇺🇸 GODADDY-DNS97.74.106.0/23}
			PTR	`ns13.domaincontrol.com`
NS	`ns14.domaincontrol.com`
		A	2603:5:22a0::7^{🇺🇸 GODADDY-DNS2603:5:22a0::/44}
			PTR	`ns14.domaincontrol.com`
		A	173.201.74.7^{🇺🇸 GODADDY-DNS173.201.74.0/23}
			PTR	`ns14.domaincontrol.com`
MX	`backflowtesting-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c946::6^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch5pr02cu00406.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mn2pr04cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:f907::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm1pr04cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:f90c::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr03cu00100.inbound.protection.outlook.com`
		A	52.101.9.5^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mn2pr04cu00205.inbound.protection.outlook.com`
		A	52.101.10.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr21cu00106.inbound.protection.outlook.com`
		A	52.101.41.183^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr04cu00307.inbound.protection.outlook.com`
		A	52.101.194.15^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch4pr21cu00107.inbound.protection.outlook.com`
TXT	`NETORGFT11649677.onmicrosoft.com`
TXT	`v=spf1 include:secureserver.net -all`
SOA	`ns13.domaincontrol.com`dns@jomax.net 2023-12-06 #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=1788339350

Same first word

backflowtesting.pages.dev

backflowtesting.com

backflowtesting.org

backflowtesting.ca

backflowtesting.ai

backflowtesting.mobi

backflowtesting.co

backflowtesting.com.au

backflowtesting.biz

backflowtesting.net

Similar names

testingbackflow.com

Previous names

Next names

DNS History

8 records (5 active, 3 former)

●NSns13.domaincontrol.com2015-06-26 → 2026-09-02 · 2 obs

● 2015-06-26 20:12:36
● 2026-09-02 08:57:26

●NSns14.domaincontrol.com2015-06-26 → 2026-09-02 · 2 obs

● 2015-06-26 20:12:36
● 2026-09-02 08:57:26

●MXbackflowtesting-com.mail.protection.outlook.com2026-08-17 → 2026-09-02 · 3 obs

○ 2019-03-23 16:42:58
● 2026-08-17 20:51:40
● 2026-09-02 08:57:26

○MXmailstore1.secureserver.net2015-06-26 → 2019-03-23 · 4 obs

● 2015-06-26 20:12:36
● 2019-03-23 16:42:58
○ 2026-08-17 20:51:40
○ 2026-09-02 08:57:26

○MXsmtp.secureserver.net2015-06-26 → 2019-03-23 · 4 obs

● 2015-06-26 20:12:36
● 2019-03-23 16:42:58
○ 2026-08-17 20:51:40
○ 2026-09-02 08:57:26

●A13.248.213.452026-08-17 → 2026-09-02 · 3 obs

○ 2019-03-23 16:42:58
● 2026-08-17 20:51:40
● 2026-09-02 08:57:26

○A184.168.221.712015-06-26 → 2019-03-23 · 4 obs

● 2015-06-26 20:12:36
● 2019-03-23 16:42:58
○ 2026-08-17 20:51:40
○ 2026-09-02 08:57:26

●A76.223.67.1892026-08-17 → 2026-09-02 · 3 obs

○ 2019-03-23 16:42:58
● 2026-08-17 20:51:40
● 2026-09-02 08:57:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net...	-
backflowtesting.com	ns13.domaincontrol.com, ns14.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.106.7

NS records: ns13.domaincontrol.com, ns14.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for backflowtesting.com (unsigned zone)

⏱️ Timing

Total: 179ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.67.189, 13.248.213.45`
NS	2	`ns13.domaincontrol.com, ns14.domaincontrol.com`
MX	1	`backflowtesting-com.mail.protection.outl`
TXT	2	`NETORGFT11649677.onmicrosoft.com, v=spf1 include:secureserver.net -all`
SOA	1	`ns13.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns13.domaincontrol.com, ns13.domaincontrol.com, ns14.domaincontrol.com...)

Analysis

IP Addresses

backflowtesting.com resolves to the IP addresses 13.248.213.45 and 76.223.67.189

Among the host names that share IP numbers with backflowtesting.com are rochajx.ca, crownher.store, decking-contractors-usa37.online and two others.

Name Servers

DNS delegation for backflowtesting.com points to two name servers: ns13.domaincontrol.com and ns14.domaincontrol.com.

backflowtesting.com has the same name server delegation as a number of other domains, such as cryptoincome.life, growingupzodiac.com, cmassystems.com and two more.

ns13.domaincontrol.com directs to 97.74.106.7 and 2603:5:21a0::7. ns14.domaincontrol.com directs to 173.201.74.7 and 2603:5:22a0::7. Each host name carries two IP addresses.

Mail Servers

backflowtesting.com routes its mail through a single mail server, backflowtesting-com.mail.protection.outlook.com.

backflowtesting-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.9.5, 52.101.10.6 and 52.101.41.183, along with 5 other.

backflowtesting.com - robtex.com