`etrainingharbor.com`

DNSSEC	⚠️ Not signed
A	173.236.95.100^{🇺🇸 SINGLEHOP173.236.80.0/20}
		PTR	`vm4478.tmdcloud.com`
NS	`charles.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b53^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`charles.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c153^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`charles.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2153^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`charles.ns.cloudflare.com`
		A	108.162.193.83^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`charles.ns.cloudflare.com`
		A	172.64.33.83^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`charles.ns.cloudflare.com`
		A	173.245.59.83^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`charles.ns.cloudflare.com`
NS	`fiona.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a9d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fiona.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c09d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`fiona.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:209d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`fiona.ns.cloudflare.com`
		A	108.162.192.157^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fiona.ns.cloudflare.com`
		A	172.64.32.157^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fiona.ns.cloudflare.com`
		A	173.245.58.157^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fiona.ns.cloudflare.com`
MX	`vm4478.tmdcloud.com` ⭐
		A	173.236.95.100^{🇺🇸 SINGLEHOP173.236.80.0/20}
			PTR	`vm4478.tmdcloud.com`
TXT	`v=spf1 +a +mx +ip4:69.175.19.176 ~all`
SOA	`charles.ns.cloudflare.com`dns@cloudflare.com serial=2403665296

`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=1778745626

Subdomains

www.etrainingharbor.com

Same first word

etrainingharbor.com

DNS History

9 records (4 active, 5 former)

●NScharles.ns.cloudflare.com2026-03-27 → 2026-05-14 · 3 obs

○ 2018-12-08 00:37:52
● 2026-03-27 13:01:56
● 2026-05-14 08:04:14

●NSfiona.ns.cloudflare.com2026-03-27 → 2026-05-14 · 3 obs

○ 2018-12-08 00:37:52
● 2026-03-27 13:01:56
● 2026-05-14 08:04:14

○NSns1.c04.tmdcloud.com2018-12-08 → 2018-12-08 · 3 obs

● 2018-12-08 00:37:52
○ 2026-03-27 13:01:56
○ 2026-05-14 08:04:14

○NSns2.c04.tmdcloud.com2018-12-08 → 2018-12-08 · 3 obs

● 2018-12-08 00:37:52
○ 2026-03-27 13:01:56
○ 2026-05-14 08:04:14

○MXmx1.tmdhosting.com2018-12-08 → 2018-12-08 · 3 obs

● 2018-12-08 00:37:52
○ 2026-03-27 13:01:56
○ 2026-05-14 08:04:14

○MXmx2.tmdhosting.com2018-12-08 → 2018-12-08 · 3 obs

● 2018-12-08 00:37:52
○ 2026-03-27 13:01:56
○ 2026-05-14 08:04:14

●MXvm4478.tmdcloud.com2026-03-27 → 2026-05-14 · 3 obs

○ 2018-12-08 00:37:52
● 2026-03-27 13:01:56
● 2026-05-14 08:04:14

●A173.236.95.1002026-03-27 → 2026-05-14 · 3 obs

○ 2018-12-08 00:37:52
● 2026-03-27 13:01:56
● 2026-05-14 08:04:14

○A65.60.61.1462018-12-08 → 2018-12-08 · 3 obs

● 2018-12-08 00:37:52
○ 2026-03-27 13:01:56
○ 2026-05-14 08:04:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net...	-
etrainingharbor.com	charles.ns.cloudflare.com, fiona.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.83

NS records: charles.ns.cloudflare.com, fiona.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for etrainingharbor.com (unsigned zone)

⏱️ Timing

Total: 549ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`173.236.95.100`
NS	2	`charles.ns.cloudflare.com, fiona.ns.cloudflare.com`
MX	1	`vm4478.tmdcloud.com (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:69.175.19.176 ~all`
SOA	1	`charles.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (charles.ns.cloudflare.com, charles.ns.cloudflare.com, charles.ns.cloudflare.com...)

Analysis

Hierarchy

etrainingharbor.com is the parent of www.etrainingharbor.com.

IP Addresses

etrainingharbor.com resolves to a single IP: 173.236.95.100.

Other host names share IP numbers with etrainingharbor.com; for instance vm4478.tmdcloud.com.

Name Servers

etrainingharbor.com has two name servers: charles.ns.cloudflare.com and fiona.ns.cloudflare.com.

etrainingharbor.com shares the same name server setup as other domains, for example shadosoku.com, gossip1.net, in2dki-phx.com, dokoiku-media.jp and markformelle.by.

etrainingharbor.com shares some name servers with other domains, for example blackhaze.it, grandcitysuiteretreat.com, empoweredhosting.com, lancen.cn and apprev.uno.

These name servers are commonly used together with vivienne.ns.cloudflare.com and dora.ns.cloudflare.com.

Host names with six IP numbers: charles.ns.cloudflare.com points to: 2606:4700:58::adf5:3b53, 2803:f800:50::6ca2:c153, 2a06:98c1:50::ac40:2153, 108.162.193.83, 172.64.33.83 and 173.245.59.83; fiona.ns.cloudflare.com points to: 2606:4700:50::adf5:3a9d, 2803:f800:50::6ca2:c09d, 2a06:98c1:50::ac40:209d, 108.162.192.157, 172.64.32.157 and 173.245.58.157.

Mail Servers

etrainingharbor.com is handled by a single mail server, vm4478.tmdcloud.com.

etrainingharbor.com shares the same mail server setup as other domains, for instance elearningharbor.com and yyaa.com.

Host name vm4478.tmdcloud.com points to IP 173.236.95.100.

etrainingharbor.com - robtex.com