🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`etherguidesystems.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:2c66^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:c6b7^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.44.102^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.198.183^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`brynne.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2641^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brynne.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c241^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brynne.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2241^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brynne.ns.cloudflare.com`
		A	108.162.194.65^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brynne.ns.cloudflare.com`
		A	162.159.38.65^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brynne.ns.cloudflare.com`
		A	172.64.34.65^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brynne.ns.cloudflare.com`
NS	`doug.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b9f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`doug.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c19f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`doug.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:219f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`doug.ns.cloudflare.com`
		A	108.162.193.159^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`doug.ns.cloudflare.com`
		A	172.64.33.159^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`doug.ns.cloudflare.com`
		A	173.245.59.159^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`doug.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.44.102, 172.67.198.183
		IPv6 hints	2606:4700:3030::6815:2c66, 2606:4700:3036::ac43:c6b7
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=246, name=cloudflare-ech.com
SOA	`brynne.ns.cloudflare.com`dns@cloudflare.com serial=2411619666

`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=1786851294

WOT: SAFE (70/100)

Same first word

etherguidesystems.com

DNS History

18 records (6 active, 12 former)

●NSbrynne.ns.cloudflare.com2026-02-27 → 2026-08-16 · 3 obs

○ 2017-04-02 23:35:58
● 2026-02-27 13:15:52
● 2026-08-16 03:38:12

○NSdns1.m6.net2015-07-12 → 2017-04-02 · 4 obs

● 2015-07-12 15:15:46
● 2017-04-02 23:35:58
○ 2026-02-27 13:15:52
○ 2026-08-16 03:38:12

○NSdns2.m6.net2015-07-12 → 2017-04-02 · 4 obs

● 2015-07-12 15:15:46
● 2017-04-02 23:35:58
○ 2026-02-27 13:15:52
○ 2026-08-16 03:38:12

○NSdns3.m6.net2015-07-12 → 2017-04-02 · 4 obs

● 2015-07-12 15:15:46
● 2017-04-02 23:35:58
○ 2026-02-27 13:15:52
○ 2026-08-16 03:38:12

●NSdoug.ns.cloudflare.com2026-02-27 → 2026-08-16 · 3 obs

○ 2017-04-02 23:35:58
● 2026-02-27 13:15:52
● 2026-08-16 03:38:12

○MXmail.etherguidesystems.com2015-07-12 → 2017-04-02 · 4 obs

● 2015-07-12 15:15:46
● 2017-04-02 23:35:58
○ 2026-02-27 13:15:52
○ 2026-08-16 03:38:12

●A104.21.44.1022026-05-12 → 2026-08-16 · 14 obs

○ 2026-02-27 13:15:52
● 2026-05-12 14:40:40
○ 2026-05-18 14:21:46
● 2026-05-31 21:42:44
● 2026-06-01 11:50:12
○ 2026-06-04 12:46:42
● 2026-06-07 20:42:04
● 2026-06-11 08:16:28
○ 2026-06-15 12:18:26
● 2026-06-16 19:30:44
● 2026-06-16 21:12:00
○ 2026-06-23 10:40:52
● 2026-07-24 03:41:08
● 2026-08-16 03:38:12

●A172.67.198.1832026-05-12 → 2026-08-16 · 14 obs

○A188.114.96.02026-02-27 → 2026-06-23 · 15 obs

○ 2017-04-02 23:35:58
● 2026-02-27 13:15:52
○ 2026-05-12 14:40:40
● 2026-05-18 14:21:46
○ 2026-05-31 21:42:44
○ 2026-06-01 11:50:12
● 2026-06-04 12:46:42
○ 2026-06-07 20:42:04
○ 2026-06-11 08:16:28
● 2026-06-15 12:18:26
○ 2026-06-16 19:30:44
○ 2026-06-16 21:12:00
● 2026-06-23 10:40:52
○ 2026-07-24 03:41:08
○ 2026-08-16 03:38:12

○A188.114.97.02026-02-27 → 2026-06-23 · 15 obs

○A198.27.75.462017-04-02 → 2017-04-02 · 4 obs

○ 2016-05-10 01:00:58
● 2017-04-02 23:35:58
○ 2026-02-27 13:15:52
○ 2026-08-16 03:38:12

●A2606:4700:3030::6815:2c662026-07-24 → 2026-08-16 · 3 obs

○ 2026-06-23 10:40:52
● 2026-07-24 03:41:08
● 2026-08-16 03:38:12

○A2606:4700:3031::6815:2c662026-05-12 → 2026-06-16 · 13 obs

○A2606:4700:3035::ac43:c6b72026-05-12 → 2026-06-16 · 13 obs

●A2606:4700:3036::ac43:c6b72026-07-24 → 2026-08-16 · 3 obs

○ 2026-06-23 10:40:52
● 2026-07-24 03:41:08
● 2026-08-16 03:38:12

○A2a06:98c1:3120::2026-02-27 → 2026-06-23 · 15 obs

○A2a06:98c1:3121::2026-02-27 → 2026-06-23 · 15 obs

○A67.228.150.342015-07-12 → 2016-05-10 · 4 obs

● 2015-07-12 15:15:46
● 2016-05-10 01:00:58
○ 2017-04-02 23:35:58
○ 2026-08-16 03:38:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
etherguidesystems.com	doug.ns.cloudflare.com, brynne.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.159

NS records: doug.ns.cloudflare.com, brynne.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for etherguidesystems.com (unsigned zone)

⏱️ Timing

Total: 152ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.44.102, 172.67.198.183`
AAAA	2	`2606:4700:3030::6815:2c66, 2606:4700:3036::ac43:c6b7`
NS	2	`brynne.ns.cloudflare.com, doug.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`brynne.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

etherguidesystems.com points to the four IP addresses 104.21.44.102, 172.67.198.183, 2606:4700:3030::6815:2c66 and 2606:4700:3036::ac43:c6b7.

biodefenzplus.com, api.messo.cc, mx.mcmahonconstructs.com and two other host names share IP numbers with etherguidesystems.com.

Name Servers

etherguidesystems.com uses two name servers for its delegation: brynne.ns.cloudflare.com and doug.ns.cloudflare.com.

etherguidesystems.com uses the same name servers as several other domains — among them ffullcra.info, traitement-punaise.paris, 51x.app and two more.

There is at least partial name server overlap between etherguidesystems.com and other domains — 28810032.com, seafarers-uk.org, adparkpet.com and two more among them.

These name servers frequently co-occur with the name servers chan.ns.cloudflare.com and dane.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname brynne.ns.cloudflare.com directs to 108.162.194.65, 162.159.38.65 and 172.64.34.65 along with 3 other IP addresses.

Hostname doug.ns.cloudflare.com directs to 108.162.193.159, 172.64.33.159 and 173.245.59.159 along with 3 other IP addresses.

etherguidesystems.com - robtex.com