`dfwprepandship.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:8cf2^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:1b1c^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.27.28^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.140.242^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`courtney.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2682^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`courtney.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c282^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`courtney.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2282^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`courtney.ns.cloudflare.com`
		A	108.162.194.130^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`courtney.ns.cloudflare.com`
		A	162.159.38.130^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`courtney.ns.cloudflare.com`
		A	172.64.34.130^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`courtney.ns.cloudflare.com`
NS	`margo.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c90^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c390^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`margo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2390^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`margo.ns.cloudflare.com`
		A	108.162.195.144^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margo.ns.cloudflare.com`
		A	162.159.44.144^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margo.ns.cloudflare.com`
		A	172.64.35.144^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margo.ns.cloudflare.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.27.28, 172.67.140.242
		IPv6 hints	2606:4700:3035::ac43:8cf2, 2606:4700:3037::6815:1b1c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=137, name=cloudflare-ech.com
SOA	`courtney.ns.cloudflare.com`dns@cloudflare.com serial=2400281921

`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=1776021732

Previously MX for

dfwprepandship.com

Subdomains

www.dfwprepandship.com

Same first word

dfwprepandship.com

DNS History

15 records (11 active, 4 former)

●NScourtney.ns.cloudflare.com2026-03-04 → 2026-04-12 · 3 obs

○ 2019-12-17 15:31:58
● 2026-03-04 05:15:40
● 2026-04-12 19:29:22

●NSmargo.ns.cloudflare.com2026-03-04 → 2026-04-12 · 3 obs

○ 2019-12-17 15:31:58
● 2026-03-04 05:15:40
● 2026-04-12 19:29:22

○NSns1.floathosting.com2019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 15:31:58
○ 2026-03-04 05:15:40
○ 2026-04-12 19:29:22

○NSns2.floathosting.com2019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 15:31:58
○ 2026-03-04 05:15:40
○ 2026-04-12 19:29:22

○MXdfwprepandship.com2019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 15:31:58
○ 2026-03-04 05:15:40
○ 2026-04-12 19:29:22

●MXeforward1.registrar-servers.com2026-03-04 → 2026-04-12 · 3 obs

○ 2019-12-17 15:31:58
● 2026-03-04 05:15:40
● 2026-04-12 19:29:22

●MXeforward2.registrar-servers.com2026-03-04 → 2026-04-12 · 3 obs

○ 2019-12-17 15:31:58
● 2026-03-04 05:15:40
● 2026-04-12 19:29:22

●MXeforward3.registrar-servers.com2026-03-04 → 2026-04-12 · 3 obs

○ 2019-12-17 15:31:58
● 2026-03-04 05:15:40
● 2026-04-12 19:29:22

●MXeforward4.registrar-servers.com2026-03-04 → 2026-04-12 · 3 obs

○ 2019-12-17 15:31:58
● 2026-03-04 05:15:40
● 2026-04-12 19:29:22

●MXeforward5.registrar-servers.com2026-03-04 → 2026-04-12 · 3 obs

○ 2019-12-17 15:31:58
● 2026-03-04 05:15:40
● 2026-04-12 19:29:22

●A104.21.27.282026-03-04 → 2026-04-12 · 3 obs

○ 2019-12-17 15:31:58
● 2026-03-04 05:15:40
● 2026-04-12 19:29:22

●A172.67.140.2422026-03-04 → 2026-04-12 · 3 obs

○ 2019-12-17 15:31:58
● 2026-03-04 05:15:40
● 2026-04-12 19:29:22

●A2606:4700:3035::ac43:8cf22026-03-04 → 2026-04-12 · 3 obs

○ 2019-12-17 15:31:58
● 2026-03-04 05:15:40
● 2026-04-12 19:29:22

●A2606:4700:3037::6815:1b1c2026-03-04 → 2026-04-12 · 3 obs

○ 2019-12-17 15:31:58
● 2026-03-04 05:15:40
● 2026-04-12 19:29:22

○A66.70.176.2232019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 15:31:58
○ 2026-03-04 05:15:40
○ 2026-04-12 19:29:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dfwprepandship.com	courtney.ns.cloudflare.com, margo.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.130

NS records: courtney.ns.cloudflare.com, margo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dfwprepandship.com (unsigned zone)

⏱️ Timing

Total: 167ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.140.242, 104.21.27.28`
AAAA	2	`2606:4700:3037::6815:1b1c, 2606:4700:3035::ac43:8cf2`
NS	2	`courtney.ns.cloudflare.com, margo.ns.cloudflare.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`courtney.ns.cloudflare.com dns.cloudflar`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

www.dfwprepandship.com is a child of dfwprepandship.com.

IP Addresses

dfwprepandship.com refers to four IP numbers: 2606:4700:3035::ac43:8cf2, 2606:4700:3037::6815:1b1c, 104.21.27.28 and 172.67.140.242.

Other host names, for instance businessestool.com, gotoformosa.com, h-hoevel.de, jacketnews.com and kleenritecorp.com share IP numbers with dfwprepandship.com.

Name Servers

dfwprepandship.com's delegation uses two name servers: courtney.ns.cloudflare.com and margo.ns.cloudflare.com.

dfwprepandship.com uses the same name server setup as other domains, such as bimersikayet.com, smartr.mobi, indiemarket.news, thejumblr.com and eosc.app.

dfwprepandship.com at least partially shares name servers with other domains, including totalhealthfairs.com, belrimaveto.surf, conoceneuquenemp.com, ylighting.com and nicokikkert.nl.

These name servers are often used with sneh.ns.cloudflare.com and isaac.ns.cloudflare.com.

Host names with six IP numbers:

courtney.ns.cloudflare.com points to 2606:4700:50::a29f:2682, 2803:f800:50::6ca2:c282, 2a06:98c1:50::ac40:2282, 108.162.194.130, 162.159.38.130 and 172.64.34.130.

margo.ns.cloudflare.com points to 2606:4700:58::a29f:2c90, 2803:f800:50::6ca2:c390, 2a06:98c1:50::ac40:2390, 108.162.195.144, 162.159.44.144 and 172.64.35.144.

Mail Servers

dfwprepandship.com is handled by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com, eforward4.registrar-servers.com and eforward5.registrar-servers.com.

dfwprepandship.com shares at least some mail servers with other domains, for example allioughtred.com, 3liberty.com, ultravision.app, amy.center and poisonedair.com.

These mail servers are often used with eforward6.registrar-servers.com and eforward7.registrar-servers.com.

Host names with one IP number

eforward1.registrar-servers.com points to 162.255.118.51.

eforward2.registrar-servers.com points to 162.255.118.52.

eforward3.registrar-servers.com points to 162.255.118.51.

eforward4.registrar-servers.com points to 162.255.118.52.

eforward5.registrar-servers.com points to 162.255.118.51.

Host names that point to 162.255.118.51: eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com.

Host names that point to 162.255.118.52: eforward2.registrar-servers.com and eforward4.registrar-servers.com.

dfwprepandship.com - robtex.com