cfredricks.com - dns.ninja

`cfredricks.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:596f^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:8cf8^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.89.111^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.140.248^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`john.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bb9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`john.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`john.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`john.ns.cloudflare.com`
		A	108.162.193.185^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`john.ns.cloudflare.com`
		A	172.64.33.185^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`john.ns.cloudflare.com`
		A	173.245.59.185^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`john.ns.cloudflare.com`
NS	`marjory.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ac1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marjory.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`marjory.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`marjory.ns.cloudflare.com`
		A	108.162.192.193^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marjory.ns.cloudflare.com`
		A	172.64.32.193^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marjory.ns.cloudflare.com`
		A	173.245.58.193^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marjory.ns.cloudflare.com`
MX	`mx-biz.mail.am0.yahoodns.net` ⭐
		A	67.195.204.83^{🇺🇸 Yahoo67.195.204.0/24 Verizon Media BF1}
			PTR	`mtaproxy1.biz.mail.vip.bf1.yahoo.com`
		A	67.195.228.75^{🇺🇸 Yahoo67.195.228.0/24 Verizon Media GQ1}
			PTR	`mtaproxy1.biz.mail.vip.gq1.yahoo.com`
TXT	`i=267&m=geo-g5-mx2-p10`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.89.111, 172.67.140.248
		IPv6 hints	2606:4700:3033::6815:596f, 2606:4700:3034::ac43:8cf8
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=119, name=cloudflare-ech.com
SOA	`john.ns.cloudflare.com`dns@cloudflare.com serial=2409985279

`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=1786525644

Same first word

cfredricks.com

DNS History

21 records (7 active, 14 former)

○NShidden-master.yahoo.com2015-05-29 → 2018-07-30 · 5 obs

○ 2008-03-19 14:56:08
● 2015-05-29 19:55:26
● 2018-07-30 22:41:04
○ 2026-03-16 03:33:22
○ 2026-08-12 09:36:22

●NSjohn.ns.cloudflare.com2026-03-16 → 2026-08-12 · 3 obs

○ 2018-07-30 22:41:04
● 2026-03-16 03:33:22
● 2026-08-12 09:36:22

●NSmarjory.ns.cloudflare.com2026-03-16 → 2026-08-12 · 3 obs

○ 2018-07-30 22:41:04
● 2026-03-16 03:33:22
● 2026-08-12 09:36:22

○NSyns1.yahoo.com2008-03-19 → 2018-07-30 · 4 obs

● 2008-03-19 14:56:08
● 2018-07-30 22:41:04
○ 2026-03-16 03:33:22
○ 2026-08-12 09:36:22

○NSyns2.yahoo.com2008-03-19 → 2018-07-30 · 4 obs

● 2008-03-19 14:56:08
● 2018-07-30 22:41:04
○ 2026-03-16 03:33:22
○ 2026-08-12 09:36:22

●MXmx-biz.mail.am0.yahoodns.net2015-05-29 → 2026-08-12 · 3 obs

○ 2008-03-19 14:56:08
● 2015-05-29 19:55:26
● 2026-08-12 09:36:22

○MXmx1.biz.mail.yahoo.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 14:56:08
○ 2015-05-29 19:55:26
○ 2026-08-12 09:36:22

○MXmx5.biz.mail.yahoo.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 14:56:08
○ 2015-05-29 19:55:26
○ 2026-08-12 09:36:22

●A104.21.89.1112026-03-16 → 2026-08-12 · 3 obs

○ 2018-07-30 22:41:04
● 2026-03-16 03:33:22
● 2026-08-12 09:36:22

●A172.67.140.2482026-03-16 → 2026-08-12 · 3 obs

○ 2018-07-30 22:41:04
● 2026-03-16 03:33:22
● 2026-08-12 09:36:22

●A2606:4700:3033::6815:596f2026-08-12 → 2026-08-12 · 2 obs

○ 2026-03-16 03:33:22
● 2026-08-12 09:36:22

○A2606:4700:3034::6815:596f2026-03-16 → 2026-03-16 · 3 obs

○ 2018-07-30 22:41:04
● 2026-03-16 03:33:22
○ 2026-08-12 09:36:22

●A2606:4700:3034::ac43:8cf82026-03-16 → 2026-08-12 · 3 obs

○ 2018-07-30 22:41:04
● 2026-03-16 03:33:22
● 2026-08-12 09:36:22

○A67.195.61.462015-10-30 → 2018-07-30 · 5 obs

○ 2008-03-19 14:56:08
● 2015-10-30 11:29:08
● 2018-07-30 22:41:04
○ 2026-03-16 03:33:22
○ 2026-08-12 09:36:22

○A68.142.212.1202008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 14:56:08
○ 2015-05-29 19:55:26
○ 2026-08-12 09:36:22

○A68.142.212.1212008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 14:56:08
○ 2015-05-29 19:55:26
○ 2026-08-12 09:36:22

○A68.142.212.1222008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 14:56:08
○ 2015-05-29 19:55:26
○ 2026-08-12 09:36:22

○A68.142.212.1232008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 14:56:08
○ 2015-05-29 19:55:26
○ 2026-08-12 09:36:22

○A68.142.212.1242008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 14:56:08
○ 2015-05-29 19:55:26
○ 2026-08-12 09:36:22

○A68.142.212.1252008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 14:56:08
○ 2015-05-29 19:55:26
○ 2026-08-12 09:36:22

○A98.136.187.132015-05-29 → 2015-05-29 · 4 obs

○ 2008-03-19 14:56:08
● 2015-05-29 19:55:26
○ 2015-10-30 11:29:08
○ 2026-08-12 09:36:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cfredricks.com	john.ns.cloudflare.com, marjory.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.193

NS records: john.ns.cloudflare.com, marjory.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cfredricks.com (unsigned zone)

⏱️ Timing

Total: 155ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.89.111, 172.67.140.248`
AAAA	2	`2606:4700:3033::6815:596f, 2606:4700:3034::ac43:8cf8`
NS	2	`john.ns.cloudflare.com, marjory.ns.cloudflare.com`
MX	1	`mx-biz.mail.am0.yahoodns.net (pri: 10)`
TXT	1	`i=267&m=geo-g5-mx2-p10`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`john.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

cfredricks.com points to the four IP addresses 104.21.89.111, 172.67.140.248, 2606:4700:3033::6815:596f and 2606:4700:3034::ac43:8cf8.

polskakiedyszzaraz.info, ptspkeckotasiaksriinderapura.org, www.manuals-online.net and two other host names share IP numbers with cfredricks.com.

Name Servers

DNS delegation for cfredricks.com points to two name servers: john.ns.cloudflare.com and marjory.ns.cloudflare.com.

cfredricks.com uses the same name servers as several other domains — among them backlink.com.vn, hazercloud.com, starofthesea.org and two more.

There is at least partial name server overlap between cfredricks.com and other domains — gawsxh.com, 22551.com, rumble.support and two more among them.

The name servers ray.ns.cloudflare.com, stella.ns.cloudflare.com and brodie.ns.cloudflare.com are often found in combination with these name servers.

Hostnames that resolve to 6 IP addresses:

john.ns.cloudflare.com has IP addresses 108.162.193.185, 172.64.33.185 and 173.245.59.185, plus 3 other.

marjory.ns.cloudflare.com has IP addresses 108.162.192.193, 172.64.32.193 and 173.245.58.193, plus 3 other.

Mail Servers

Mail for cfredricks.com is handled by a single mail server, mx-biz.mail.am0.yahoodns.net.

cfredricks.com uses an identical mail server configuration to several other domains — among them sydww.com, konkolconstruction.com, artlinkgroup.com and two more.

cfredricks.com has mail servers in common with other domains — for example bridalhairbyremona.com, jackschudel.com and getecha.com.

mx-biz.mail.am0.yahoodns.net carries two IP numbers: 67.195.204.83 and 67.195.228.75.