prepforthat.com - dns.ninja

`prepforthat.com`

DNSSEC	⚠️ Not signed
A	104.21.16.241^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.217.22^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`coco.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a68^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c068^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`coco.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2068^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`coco.ns.cloudflare.com`
		A	108.162.192.104^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
		A	172.64.32.104^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
		A	173.245.58.104^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
NS	`greg.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b73^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`greg.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c173^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`greg.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2173^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`greg.ns.cloudflare.com`
		A	108.162.193.115^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`greg.ns.cloudflare.com`
		A	172.64.33.115^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`greg.ns.cloudflare.com`
		A	173.245.59.115^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`greg.ns.cloudflare.com`
MX	`smtp.secureserver.net` ⭐
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
MX	`mailstore1.secureserver.net`⁽¹⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
TXT	`_globalsign-domain-verification=Cz4ClOilETa-it5uIyp5CYWP0clbA9BqZDVBqsz8Y1`
TXT	`v=spf1 include:send.aweber.com ~all`
TXT	`v=spf1 include:servers.mcsv.net ?all`
TXT	`v=spf1include:servers.mcsv.net?all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.16.241, 172.67.217.22
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=228, name=cloudflare-ech.com
SOA	`coco.ns.cloudflare.com`dns@cloudflare.com serial=2411478003

`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=1786035279

Subdomains

mail.prepforthat.com

Same first word

prepforthat.com

DNS History

10 records (6 active, 4 former)

●NScoco.ns.cloudflare.com2026-03-03 → 2026-08-06 · 3 obs

○ 2017-04-08 02:50:00
● 2026-03-03 13:12:22
● 2026-08-06 16:55:48

●NSgreg.ns.cloudflare.com2026-03-03 → 2026-08-06 · 3 obs

○ 2017-04-08 02:50:00
● 2026-03-03 13:12:22
● 2026-08-06 16:55:48

○NSns35.domaincontrol.com2017-04-08 → 2017-04-08 · 3 obs

● 2017-04-08 02:50:00
○ 2026-03-03 13:12:22
○ 2026-08-06 16:55:48

○NSns36.domaincontrol.com2017-04-08 → 2017-04-08 · 3 obs

● 2017-04-08 02:50:00
○ 2026-03-03 13:12:22
○ 2026-08-06 16:55:48

○MXmail.prepforthat.com2017-04-08 → 2017-04-08 · 3 obs

● 2017-04-08 02:50:00
○ 2026-03-03 13:12:22
○ 2026-08-06 16:55:48

●MXmailstore1.secureserver.net2026-03-03 → 2026-08-06 · 3 obs

○ 2017-04-08 02:50:00
● 2026-03-03 13:12:22
● 2026-08-06 16:55:48

●MXsmtp.secureserver.net2026-03-03 → 2026-08-06 · 3 obs

○ 2017-04-08 02:50:00
● 2026-03-03 13:12:22
● 2026-08-06 16:55:48

●A104.21.16.2412026-03-03 → 2026-08-06 · 3 obs

○ 2017-04-08 02:50:00
● 2026-03-03 13:12:22
● 2026-08-06 16:55:48

○A107.180.113.12017-04-08 → 2017-04-08 · 3 obs

● 2017-04-08 02:50:00
○ 2026-03-03 13:12:22
○ 2026-08-06 16:55:48

●A172.67.217.222026-03-03 → 2026-08-06 · 3 obs

○ 2017-04-08 02:50:00
● 2026-03-03 13:12:22
● 2026-08-06 16:55:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net...	-
prepforthat.com	greg.ns.cloudflare.com, coco.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.104

NS records: greg.ns.cloudflare.com, coco.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for prepforthat.com (unsigned zone)

⏱️ Timing

Total: 246ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.16.241, 172.67.217.22`
NS	2	`coco.ns.cloudflare.com, greg.ns.cloudflare.com`
MX	2	`smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10)`
TXT	4	`_globalsign-domain-verification=Cz4ClOil, v=spf1 include:send.aweber.com ~all...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`coco.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

prepforthat.com is a parent domain of mail.prepforthat.com.

IP Addresses

prepforthat.com resolves to the IP addresses 104.21.16.241 and 172.67.217.22

Among the host names that share IP numbers with prepforthat.com are hootelsinfo-consfims2352.com, skilledmanagementcorporation.com, pakdepol.com and two others.

Name Servers

prepforthat.com uses two name servers for its delegation: coco.ns.cloudflare.com and greg.ns.cloudflare.com.

prepforthat.com has the same name server delegation as a number of other domains, such as msgfactory.com, info.cvscaremark.com, anotacionweb.com and two more.

prepforthat.com shares at least some of its name servers with other domains, including soulcalibur.com, pianomania.info, ceritojambi.com and two others.

These name servers are frequently seen alongside the name servers ernest.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname coco.ns.cloudflare.com directs to 108.162.192.104, 172.64.32.104 and 173.245.58.104 along with 3 other IP addresses.

Hostname greg.ns.cloudflare.com directs to 108.162.193.115, 172.64.33.115 and 173.245.59.115 along with 3 other IP addresses.

Mail Servers

The MX records for prepforthat.com point to two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.

prepforthat.com has the same mail server arrangement as a number of other domains, for example in55words.com, prolifejobs.com, dirtbowl.com and two more.

prepforthat.com shares at least some of its mail servers with other domains, such as eimsmanagement.net and flappyfox.com.

mailstore1.secureserver.net and smtp.secureserver.net each resolve to three IP addresses. mailstore1.secureserver.net resolves to 216.69.141.78, 216.69.141.114 and 216.69.141.162. smtp.secureserver.net resolves to 216.69.141.71, 216.69.141.84 and 216.69.141.113.