`cfeedback.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:194c^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:dff7^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.25.76^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.223.247^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`howard.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cab^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`howard.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ab^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`howard.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ab^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`howard.ns.cloudflare.com`
		A	108.162.195.171^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`howard.ns.cloudflare.com`
		A	162.159.44.171^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`howard.ns.cloudflare.com`
		A	172.64.35.171^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`howard.ns.cloudflare.com`
NS	`itzel.ns.cloudflare.com`
		A	2606:4700:50::a29f:262a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`itzel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c22a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`itzel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:222a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`itzel.ns.cloudflare.com`
		A	108.162.194.42^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`itzel.ns.cloudflare.com`
		A	162.159.38.42^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`itzel.ns.cloudflare.com`
		A	172.64.34.42^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`itzel.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1f::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f27.1e100.net`
		A	142.251.179.27^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
TXT	`google-site-verification=4xjNbVFY9tIEXS1b5ESEz8oTaa_2bSu8Lgyb6iOt07o`
TXT	`google-site-verification=7d_SGLZ_10lUij8EmZjDYVRIw-aEztE_oNBaD3Pgr1k`
TXT	`google-site-verification=jv3t1moe6ABTnzKouM05bA0zp0LZvl_fv3uRYVyj19c`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.25.76, 172.67.223.247
		IPv6 hints	2606:4700:3035::6815:194c, 2606:4700:3037::ac43:dff7
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=3, name=cloudflare-ech.com
SOA	`howard.ns.cloudflare.com`dns@cloudflare.com serial=2411249063

`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=1785952974

Same first word

cfeedback.com

DNS History

33 records (11 active, 22 former)

●NShoward.ns.cloudflare.com2026-05-21 → 2026-08-05 · 3 obs

○ 2017-04-05 23:23:34
● 2026-05-21 16:21:48
● 2026-08-05 18:31:54

●NSitzel.ns.cloudflare.com2026-05-21 → 2026-08-05 · 3 obs

○ 2017-04-05 23:23:34
● 2026-05-21 16:21:48
● 2026-08-05 18:31:54

○NSlocalhost2016-03-23 → 2016-08-08 · 5 obs

○ 2015-12-19 11:58:10
● 2016-03-23 02:48:40
● 2016-08-08 05:38:32
○ 2017-04-05 23:23:34
○ 2026-08-05 18:31:54

○NSns1.mytrafficmanagement.com2016-03-23 → 2016-08-08 · 5 obs

○ 2015-12-19 11:58:10
● 2016-03-23 02:48:40
● 2016-08-08 05:38:32
○ 2017-04-05 23:23:34
○ 2026-08-05 18:31:54

○NSns1.rookdns.com2017-04-05 → 2017-04-05 · 4 obs

○ 2016-08-08 05:38:32
● 2017-04-05 23:23:34
○ 2026-05-21 16:21:48
○ 2026-08-05 18:31:54

○NSns1.zabco.net2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 04:17:20
○ 2015-05-25 05:08:52
○ 2026-08-05 18:31:54

○NSns1647.ztomy.com2015-05-25 → 2015-10-16 · 5 obs

○ 2008-03-20 04:17:20
● 2015-05-25 05:08:52
● 2015-10-16 15:06:18
○ 2015-12-19 11:58:10
○ 2026-08-05 18:31:54

○NSns2.mytrafficmanagement.com2016-03-23 → 2016-08-08 · 5 obs

○ 2015-12-19 11:58:10
● 2016-03-23 02:48:40
● 2016-08-08 05:38:32
○ 2017-04-05 23:23:34
○ 2026-08-05 18:31:54

○NSns2.rookdns.com2017-04-05 → 2017-04-05 · 4 obs

○ 2016-08-08 05:38:32
● 2017-04-05 23:23:34
○ 2026-05-21 16:21:48
○ 2026-08-05 18:31:54

○NSns2.zabco.net2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 04:17:20
○ 2015-05-25 05:08:52
○ 2026-08-05 18:31:54

○NSns2647.ztomy.com2015-05-25 → 2015-10-16 · 5 obs

○ 2008-03-20 04:17:20
● 2015-05-25 05:08:52
● 2015-10-16 15:06:18
○ 2015-12-19 11:58:10
○ 2026-08-05 18:31:54

○NSns29.1and1.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 04:17:20
○ 2015-05-25 05:08:52
○ 2026-08-05 18:31:54

○NSns30.1and1.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 04:17:20
○ 2015-05-25 05:08:52
○ 2026-08-05 18:31:54

○NSsk.s5.ans1.ns122.ztomy.com2015-12-19 → 2015-12-19 · 4 obs

○ 2015-10-16 15:06:18
● 2015-12-19 11:58:10
○ 2016-03-23 02:48:40
○ 2026-08-05 18:31:54

○NSsk.s5.ans2.ns122.ztomy.com2015-12-19 → 2015-12-19 · 4 obs

○ 2015-10-16 15:06:18
● 2015-12-19 11:58:10
○ 2016-03-23 02:48:40
○ 2026-08-05 18:31:54

●MXalt1.aspmx.l.google.com2026-05-21 → 2026-08-05 · 2 obs

● 2026-05-21 16:21:48
● 2026-08-05 18:31:54

●MXalt2.aspmx.l.google.com2026-05-21 → 2026-08-05 · 2 obs

● 2026-05-21 16:21:48
● 2026-08-05 18:31:54

●MXaspmx.l.google.com2026-05-21 → 2026-08-05 · 2 obs

● 2026-05-21 16:21:48
● 2026-08-05 18:31:54

●MXaspmx2.googlemail.com2026-05-21 → 2026-08-05 · 2 obs

● 2026-05-21 16:21:48
● 2026-08-05 18:31:54

●MXaspmx3.googlemail.com2026-05-21 → 2026-08-05 · 2 obs

● 2026-05-21 16:21:48
● 2026-08-05 18:31:54

○A104.130.124.962016-03-23 → 2016-03-23 · 4 obs

○ 2015-12-19 11:58:10
● 2016-03-23 02:48:40
○ 2016-08-08 05:38:32
○ 2026-08-05 18:31:54

●A104.21.25.762026-05-21 → 2026-08-05 · 3 obs

○ 2017-04-05 23:23:34
● 2026-05-21 16:21:48
● 2026-08-05 18:31:54

○A141.8.224.252017-04-05 → 2017-04-05 · 4 obs

○ 2016-08-08 05:38:32
● 2017-04-05 23:23:34
○ 2026-05-21 16:21:48
○ 2026-08-05 18:31:54

○A141.8.226.152015-05-25 → 2015-10-16 · 5 obs

○ 2008-03-20 04:17:20
● 2015-05-25 05:08:52
● 2015-10-16 15:06:18
○ 2015-12-19 11:58:10
○ 2026-08-05 18:31:54

●A172.67.223.2472026-05-21 → 2026-08-05 · 3 obs

○ 2017-04-05 23:23:34
● 2026-05-21 16:21:48
● 2026-08-05 18:31:54

○A192.230.66.932016-08-08 → 2016-08-08 · 4 obs

○ 2016-03-23 02:48:40
● 2016-08-08 05:38:32
○ 2017-04-05 23:23:34
○ 2026-08-05 18:31:54

○A192.230.74.932016-08-08 → 2016-08-08 · 4 obs

○ 2016-03-23 02:48:40
● 2016-08-08 05:38:32
○ 2017-04-05 23:23:34
○ 2026-08-05 18:31:54

○A208.91.197.442015-12-19 → 2015-12-19 · 4 obs

○ 2015-10-16 15:06:18
● 2015-12-19 11:58:10
○ 2016-03-23 02:48:40
○ 2026-08-05 18:31:54

○A2606:4700:3031::6815:194c2026-05-21 → 2026-05-21 · 4 obs

○ 2017-04-05 23:23:34
● 2026-05-21 16:21:48
○ 2026-07-09 17:59:48
○ 2026-08-05 18:31:54

●A2606:4700:3035::6815:194c2026-07-09 → 2026-08-05 · 3 obs

○ 2026-05-21 16:21:48
● 2026-07-09 17:59:48
● 2026-08-05 18:31:54

○A2606:4700:3036::ac43:dff72026-05-21 → 2026-05-21 · 4 obs

○ 2017-04-05 23:23:34
● 2026-05-21 16:21:48
○ 2026-07-09 17:59:48
○ 2026-08-05 18:31:54

●A2606:4700:3037::ac43:dff72026-07-09 → 2026-08-05 · 3 obs

○ 2026-05-21 16:21:48
● 2026-07-09 17:59:48
● 2026-08-05 18:31:54

○PTRns1.rookdns.com2017-04-05 → 2017-04-05 · 3 obs

● 2017-04-05 23:23:34
○ 2026-05-21 16:21:48
○ 2026-08-05 18:31:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
cfeedback.com	itzel.ns.cloudflare.com, howard.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.42

NS records: itzel.ns.cloudflare.com, howard.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cfeedback.com (unsigned zone)

⏱️ Timing

Total: 312ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.25.76, 172.67.223.247`
AAAA	2	`2606:4700:3037::ac43:dff7, 2606:4700:3035::6815:194c`
NS	2	`howard.ns.cloudflare.com, itzel.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...`
TXT	3	`google-site-verification=4xjNbVFY9tIEXS1, google-site-verification=7d_SGLZ_10lUij8...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`howard.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

cfeedback.com has four IP addresses: 104.21.25.76, 172.67.223.247, 2606:4700:3035::6815:194c and 2606:4700:3037::ac43:dff7.

Two other host names, along with travelwithzoey.com, igualdadanimal.org and tcsysy.com, also share IP numbers with cfeedback.com.

Name Servers

cfeedback.com has two authoritative name servers — howard.ns.cloudflare.com and itzel.ns.cloudflare.com.

cfeedback.com shares its NS records with other domains, for example hellootel.com, komenziehelpcenter.nl, cellularscreens.com and two others.

cfeedback.com shares at least some of its name servers with other domains, including kutay.dev, bfbn.com, jolinkomo.com and two others.

These name servers are frequently seen alongside the name servers rory.ns.cloudflare.com, clara.ns.cloudflare.com, walk.ns.cloudflare.com and becky.ns.cloudflare.com.

DNS names with 6 IP addresses:

howard.ns.cloudflare.com points to 108.162.195.171, 162.159.44.171, 172.64.35.171 and 3 other IP addresses.

itzel.ns.cloudflare.com points to 108.162.194.42, 162.159.38.42, 172.64.34.42 and 3 other IP addresses.

Mail Servers

Mail for cfeedback.com is handled by five mail servers, namely aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

There is at least a partial MX overlap between cfeedback.com and other domains, including neliblu.com, ns500699.ns500693.ns500588.ns500699.ns500693.ns500588.ns500588.ns500612.ns500612.ns500588.ns500612.ns500632.ns500612.ns500578.ns500110.dtrkdll.com, ns500821.ns500795.ns500795.ns500794.ns500821.ns500821.ns500795.ns500821.ns500794.ns500821.ns500795.ns500790.ns500795.lustypartnersfinder.com and two others.

These mail servers tend to appear in combination with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.

Host names that have two IP addresses:

aspmx2.googlemail.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1b.

aspmx3.googlemail.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1b.

aspmx.l.google.com resolves to 142.251.179.27 and 2607:f8b0:4004:c1f::1b.

alt1.aspmx.l.google.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1a.

The host names aspmx2.googlemail.com and alt1.aspmx.l.google.com both resolve to 108.177.123.27 IP addresses.

The host names aspmx3.googlemail.com and alt2.aspmx.l.google.com both resolve to 172.253.116.26 IP addresses.

cfeedback.com - robtex.com

cfeedback.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`cfeedback.com`

`com`