`fouroperations.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:1be4^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:a9cc^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.27.228^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.169.204^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`elle.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a6e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elle.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elle.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elle.ns.cloudflare.com`
		A	108.162.192.110^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elle.ns.cloudflare.com`
		A	172.64.32.110^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elle.ns.cloudflare.com`
		A	173.245.58.110^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elle.ns.cloudflare.com`
NS	`sam.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b8d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sam.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sam.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sam.ns.cloudflare.com`
		A	108.162.193.141^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sam.ns.cloudflare.com`
		A	172.64.33.141^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sam.ns.cloudflare.com`
		A	173.245.59.141^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sam.ns.cloudflare.com`
MX	`_dc-mx.5e829712ba5e.fouroperations.com` ⭐
		A	65.21.116.169^{🇫🇮 Hetzner65.21.0.0/16 HETZNER-DC}
			PTR	`static.169.116.21.65.clients.your-server.de`
TXT	`google-site-verification=ZBHsWs3OHGC47D89dOqH0uGcwdfvxk3VTu9sN8tWXB4`
TXT	`google-site-verification=ePgwtFfSHHOg6A3-6BMcT0iilSsn4u29OjWqxgj66T0`
TXT	`v=spf1 +a +mx +a:aaaa4-oneserver.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.27.228, 172.67.169.204
		IPv6 hints	2606:4700:3035::6815:1be4, 2606:4700:3036::ac43:a9cc
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=49, name=cloudflare-ech.com
SOA	`elle.ns.cloudflare.com`dns@cloudflare.com serial=2399626601

`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=1776224172

Same first word

fouroperations.com

DNS History

12 records (7 active, 5 former)

●NSelle.ns.cloudflare.com2026-03-01 → 2026-04-15 · 3 obs

○ 2016-07-15 00:19:56
● 2026-03-01 10:37:42
● 2026-04-15 03:58:12

○NSns1.dotster.com2015-08-02 → 2016-03-07 · 4 obs

● 2015-08-02 21:39:42
● 2016-03-07 03:51:32
○ 2016-07-15 00:19:56
○ 2026-04-15 03:58:12

○NSns2.dotster.com2015-08-02 → 2016-03-07 · 4 obs

● 2015-08-02 21:39:42
● 2016-03-07 03:51:32
○ 2016-07-15 00:19:56
○ 2026-04-15 03:58:12

●NSsam.ns.cloudflare.com2026-03-01 → 2026-04-15 · 3 obs

○ 2016-07-15 00:19:56
● 2026-03-01 10:37:42
● 2026-04-15 03:58:12

●MX_dc-mx.5e829712ba5e.fouroperations.com2026-03-01 → 2026-04-15 · 3 obs

○ 2016-07-15 00:19:56
● 2026-03-01 10:37:42
● 2026-04-15 03:58:12

○MXmx.fouroperations.com2015-08-02 → 2016-03-07 · 4 obs

● 2015-08-02 21:39:42
● 2016-03-07 03:51:32
○ 2016-07-15 00:19:56
○ 2026-04-15 03:58:12

●A104.21.27.2282026-03-01 → 2026-04-15 · 3 obs

○ 2016-07-15 00:19:56
● 2026-03-01 10:37:42
● 2026-04-15 03:58:12

●A172.67.169.2042026-03-01 → 2026-04-15 · 3 obs

○ 2016-07-15 00:19:56
● 2026-03-01 10:37:42
● 2026-04-15 03:58:12

●A2606:4700:3035::6815:1be42026-03-01 → 2026-04-15 · 3 obs

○ 2016-07-15 00:19:56
● 2026-03-01 10:37:42
● 2026-04-15 03:58:12

●A2606:4700:3036::ac43:a9cc2026-03-01 → 2026-04-15 · 3 obs

○ 2016-07-15 00:19:56
● 2026-03-01 10:37:42
● 2026-04-15 03:58:12

○A66.96.149.12016-03-07 → 2016-03-07 · 4 obs

○ 2015-11-28 09:51:56
● 2016-03-07 03:51:32
○ 2016-07-15 00:19:56
○ 2026-04-15 03:58:12

○A66.96.161.1312015-08-02 → 2015-11-28 · 4 obs

● 2015-08-02 21:39:42
● 2015-11-28 09:51:56
○ 2016-03-07 03:51:32
○ 2026-04-15 03:58:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
fouroperations.com	elle.ns.cloudflare.com, sam.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.110

NS records: elle.ns.cloudflare.com, sam.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fouroperations.com (unsigned zone)

⏱️ Timing

Total: 168ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.27.228, 172.67.169.204`
AAAA	2	`2606:4700:3036::ac43:a9cc, 2606:4700:3035::6815:1be4`
NS	2	`elle.ns.cloudflare.com, sam.ns.cloudflare.com`
MX	1	`_dc-mx.5e829712ba5e.fouroperations.com (`
TXT	3	`google-site-verification=ZBHsWs3OHGC47D8, google-site-verification=ePgwtFfSHHOg6A3...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`elle.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

fouroperations.com points to four IP numbers: 2606:4700:3035::6815:1be4, 2606:4700:3036::ac43:a9cc, 104.21.27.228 and 172.67.169.204.

Other host names, for instance gla4p0a1p.xyz, apexcars.uk.com, faern.com.br, dashboard-thorchain.xyz and www.forexclub.org share IP numbers with fouroperations.com.

Name Servers

Delegation for fouroperations.com rests with two name servers, elle.ns.cloudflare.com and sam.ns.cloudflare.com.

fouroperations.com shares the same name server setup as other domains, including royale2.com, uspcdn.com, biofilm.tips, scenegroup.biz and knitlikeyoumeanit.com.

fouroperations.com at least partially shares name servers with other domains, for instance crokweb.eu, cogelec.fr, animenap.com, webradiotop100.de and alexandriaeyeclinic.com.

These name servers are commonly used with garrett.ns.cloudflare.com and rosalie.ns.cloudflare.com.

Host names with six IP numbers: elle.ns.cloudflare.com points to: 2606:4700:50::adf5:3a6e, 2803:f800:50::6ca2:c06e, 2a06:98c1:50::ac40:206e, 108.162.192.110, 172.64.32.110 and 173.245.58.110. sam.ns.cloudflare.com points to: 2606:4700:58::adf5:3b8d, 2803:f800:50::6ca2:c18d, 2a06:98c1:50::ac40:218d, 108.162.193.141, 172.64.33.141 and 173.245.59.141.

Mail Servers

fouroperations.com is handled by a single mail server, _dc-mx.5e829712ba5e.fouroperations.com.

_dc-mx.5e829712ba5e.fouroperations.com points to a single IP: 65.21.116.169.

fouroperations.com - robtex.com