🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`erctutorialcenter.help`

DNSSEC	⚠️ Not signed
NS	`brenna.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26b0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenna.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2b0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brenna.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22b0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brenna.ns.cloudflare.com`
		A	108.162.194.176^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenna.ns.cloudflare.com`
		A	162.159.38.176^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenna.ns.cloudflare.com`
		A	172.64.34.176^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenna.ns.cloudflare.com`
NS	`johnny.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cba^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`johnny.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ba^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`johnny.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ba^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`johnny.ns.cloudflare.com`
		A	108.162.195.186^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`johnny.ns.cloudflare.com`
		A	162.159.44.186^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`johnny.ns.cloudflare.com`
		A	172.64.35.186^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`johnny.ns.cloudflare.com`
MX	`erctutorialcenter-help.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c803::b^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn3pr0301cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:c918::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr04cu00400.inbound.protection.outlook.com`
		A	2a01:111:f403:c922::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl1pr02cu00104.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::16^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch2pr02cu00206.inbound.protection.outlook.com`
		A	52.101.10.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr21cu00204.inbound.protection.outlook.com`
		A	52.101.40.104^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr05cu00100.inbound.protection.outlook.com`
		A	52.101.41.206^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr05cu00806.inbound.protection.outlook.com`
		A	52.101.60.173^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn3pr0501cu00105.inbound.protection.outlook.com`
TXT	`MS=ms31062073`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`brenna.ns.cloudflare.com`dns@cloudflare.com serial=2417028493

`help`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.nic.help`
	NS	`b.nic.help`
	NS	`c.nic.help`
	NS	`d.nic.help`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1794348946

⚠️ On DNS blocklist: spam-tlds

Same first word

erctutorialcenter.help

Previous names

Next names

DNS History

3 records (3 active, 0 former)

●NSbrenna.ns.cloudflare.com2026-09-04 → 2026-11-10 · 2 obs

● 2026-09-04 16:27:28
● 2026-11-10 22:43:46

●NSjohnny.ns.cloudflare.com2026-09-04 → 2026-11-10 · 2 obs

● 2026-09-04 16:27:28
● 2026-11-10 22:43:46

●MXerctutorialcenter-help.mail.protection.outlook.com2026-09-04 → 2026-11-10 · 2 obs

● 2026-09-04 16:27:28
● 2026-11-10 22:43:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
help	c.nic.help, a.nic.help, d.nic.help, b.nic.help	8 records
erctutorialcenter.help	johnny.ns.cloudflare.com, brenna.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.186

NS records: johnny.ns.cloudflare.com, brenna.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for erctutorialcenter.help (unsigned zone)

⏱️ Timing

Total: 1727ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`brenna.ns.cloudflare.com, johnny.ns.cloudflare.com`
MX	1	`erctutorialcenter-help.mail.protection.o`
TXT	2	`MS=ms31062073, v=spf1 include:spf.protection.outlook.co`
SOA	1	`brenna.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (c.nic.help, c.nic.help, a.nic.help...)

Analysis

Name Servers

erctutorialcenter.help has two authoritative name servers — brenna.ns.cloudflare.com and johnny.ns.cloudflare.com.

erctutorialcenter.help shares its NS records with other domains, for example avrluma.info, datahaxbeacon.info, anchorfoundry.info and two others.

At least some of erctutorialcenter.help's name servers are shared with other domains, for example chickenroad-egypt.com, sandsabstracts.com, qwik-cf-pages-test.pages.dev and two more.

These name servers tend to be used in conjunction with the name servers cameron.ns.cloudflare.com.

DNS names with 6 IP addresses:

brenna.ns.cloudflare.com points to 108.162.194.176, 162.159.38.176, 172.64.34.176 and 3 other IP addresses.

johnny.ns.cloudflare.com points to 108.162.195.186, 162.159.44.186, 172.64.35.186 and 3 other IP addresses.

Mail Servers

The sole mail server for erctutorialcenter.help is erctutorialcenter-help.mail.protection.outlook.com.

With 8 IP addresses total, erctutorialcenter-help.mail.protection.outlook.com resolves to 52.101.10.12, 52.101.40.104, 52.101.41.206 and 5 others.

erctutorialcenter.help - dns.ninja