`prep-app.com`

DNSSEC	⚠️ Not signed
A	3.33.152.147^{🇺🇸 Amazon3.33.144.0/20}
		PTR	`a4ec4c6ea1c92e2e6.awsglobalaccelerator.com`
A	15.197.142.173^{🇺🇸 Amazon15.197.128.0/20}
A	198.49.23.144^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.49.23.145^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.145^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
NS	`ns75.domaincontrol.com` ⭐
		A	2603:5:21b4::30^{🇺🇸 GODADDY-DNS2603:5:21b0::/44}
			PTR	`ns75.domaincontrol.com`
		A	97.74.107.48^{🇺🇸 GODADDY-DNS97.74.106.0/23}
			PTR	`ns75.domaincontrol.com`
NS	`ns76.domaincontrol.com`
		A	2603:5:22b4::30^{🇺🇸 GODADDY-DNS2603:5:22b0::/44}
			PTR	`ns76.domaincontrol.com`
		A	173.201.75.48^{🇺🇸 GODADDY-DNS173.201.74.0/23}
			PTR	`ns76.domaincontrol.com`
MX	`aspmx.l.google.com` ⭐
		A	2a00:1450:4009:c19::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrp-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:2801::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausi-in-f27.1e100.net`
		A	192.178.128.27^{🇺🇸 Google192.178.128.0/24}
			PTR	`lcausi-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	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:4025:402::1a^{🇳🇱 Google2a00:1450:4025::/48}
			PTR	`rb-in-f26.1e100.net`
		A	142.250.102.26^{🇺🇸 Google142.250.102.0/24}
			PTR	`rb-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:4013:c1e::1b^{🇳🇱 Google2a00:1450:4013::/48}
			PTR	`yugrqzs-in-f27.1e100.net`
		A	192.178.213.27^{🇺🇸 Google192.178.213.0/24}
			PTR	`yugrqzs-in-f27.1e100.net`
TXT	`google-site-verification=Cfg08z8M6vN-0V5Dyj_e_RCkrDsTZOmv9kdQK1NOTvc`
SOA	`ns75.domaincontrol.com`dns@jomax.net 2023-06-12 #0

`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=1774391212

Subdomains

www.prep-app.com

Same first word

prep-app.com

DNS History

19 records (12 active, 7 former)

○NSdns200.anycast.me2015-06-10 → 2016-12-23 · 4 obs

● 2015-06-10 20:35:32
● 2016-12-23 22:05:26
○ 2026-02-28 06:13:12
○ 2026-03-24 22:39:54

○NSns200.anycast.me2015-06-10 → 2016-12-23 · 4 obs

● 2015-06-10 20:35:32
● 2016-12-23 22:05:26
○ 2026-02-28 06:13:12
○ 2026-03-24 22:39:54

●NSns75.domaincontrol.com2026-02-28 → 2026-03-24 · 3 obs

○ 2016-12-23 22:05:26
● 2026-02-28 06:13:12
● 2026-03-24 22:39:54

●NSns76.domaincontrol.com2026-02-28 → 2026-03-24 · 3 obs

○ 2016-12-23 22:05:26
● 2026-02-28 06:13:12
● 2026-03-24 22:39:54

●MXalt1.aspmx.l.google.com2026-02-28 → 2026-03-24 · 3 obs

○ 2016-12-23 22:05:26
● 2026-02-28 06:13:12
● 2026-03-24 22:39:54

●MXalt2.aspmx.l.google.com2026-02-28 → 2026-03-24 · 3 obs

○ 2016-12-23 22:05:26
● 2026-02-28 06:13:12
● 2026-03-24 22:39:54

●MXaspmx.l.google.com2026-02-28 → 2026-03-24 · 3 obs

○ 2016-12-23 22:05:26
● 2026-02-28 06:13:12
● 2026-03-24 22:39:54

●MXaspmx2.googlemail.com2026-02-28 → 2026-03-24 · 3 obs

○ 2016-12-23 22:05:26
● 2026-02-28 06:13:12
● 2026-03-24 22:39:54

●MXaspmx3.googlemail.com2026-02-28 → 2026-03-24 · 3 obs

○ 2016-12-23 22:05:26
● 2026-02-28 06:13:12
● 2026-03-24 22:39:54

○MXmx1.ovh.net2015-06-10 → 2016-12-23 · 4 obs

● 2015-06-10 20:35:32
● 2016-12-23 22:05:26
○ 2026-02-28 06:13:12
○ 2026-03-24 22:39:54

○MXmx2.ovh.net2015-06-10 → 2016-12-23 · 4 obs

● 2015-06-10 20:35:32
● 2016-12-23 22:05:26
○ 2026-02-28 06:13:12
○ 2026-03-24 22:39:54

○MXmxb.ovh.net2015-06-10 → 2016-12-23 · 4 obs

● 2015-06-10 20:35:32
● 2016-12-23 22:05:26
○ 2026-02-28 06:13:12
○ 2026-03-24 22:39:54

●A15.197.142.1732026-02-28 → 2026-03-24 · 3 obs

○ 2016-12-23 22:05:26
● 2026-02-28 06:13:12
● 2026-03-24 22:39:54

●A198.185.159.1452026-02-28 → 2026-03-24 · 3 obs

○ 2016-12-23 22:05:26
● 2026-02-28 06:13:12
● 2026-03-24 22:39:54

●A198.49.23.1442026-02-28 → 2026-03-24 · 3 obs

○ 2016-12-23 22:05:26
● 2026-02-28 06:13:12
● 2026-03-24 22:39:54

●A198.49.23.1452026-02-28 → 2026-03-24 · 3 obs

○ 2016-12-23 22:05:26
● 2026-02-28 06:13:12
● 2026-03-24 22:39:54

○A213.186.33.1052016-03-07 → 2016-12-23 · 5 obs

○ 2016-02-21 16:34:12
● 2016-03-07 20:30:28
● 2016-12-23 22:05:26
○ 2026-02-28 06:13:12
○ 2026-03-24 22:39:54

○A213.186.33.182015-06-10 → 2016-02-21 · 4 obs

● 2015-06-10 20:35:32
● 2016-02-21 16:34:12
○ 2016-03-07 20:30:28
○ 2026-03-24 22:39:54

●A3.33.152.1472026-02-28 → 2026-03-24 · 3 obs

○ 2016-12-23 22:05:26
● 2026-02-28 06:13:12
● 2026-03-24 22:39:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
prep-app.com	ns75.domaincontrol.com, ns76.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.75.48

NS records: ns75.domaincontrol.com, ns76.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for prep-app.com (unsigned zone)

⏱️ Timing

Total: 152ms | Queries: -

📄 Records

Type	Count	Sample Data
A	5	`15.197.142.173, 3.33.152.147...`
NS	2	`ns75.domaincontrol.com, ns76.domaincontrol.com`
MX	5	`alt2.aspmx.l.google.com (pri: 5), aspmx2.googlemail.com (pri: 10)...`
TXT	1	`google-site-verification=Cfg08z8M6vN-0V5`
SOA	1	`ns75.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns75.domaincontrol.com, ns75.domaincontrol.com, ns76.domaincontrol.com...)

Analysis

Hierarchy

prep-app.com is the parent of www.prep-app.com.

IP Addresses

Five IP numbers are pointed to by prep-app.com: 3.33.152.147, 15.197.142.173, 198.49.23.144, 198.49.23.145 and 198.185.159.145.

other host names including prologica.us, mosaicofchina.com, mirtlebeachhotels.com, animeimpulse.com and movetofortwaltonbeach.com share IP numbers with prep-app.com.

Name Servers

prep-app.com is delegated to two name servers ns75.domaincontrol.com and ns76.domaincontrol.com.

prep-app.com shares the same name server setup as other domains, for instance myorangecake.com, bestcarryguns.com, letliveon.biz, truthfully.ca and spasquadmn.com.

Host names with two IP numbers:

The host name ns75.domaincontrol.com points to 2603:5:21b4::30 and 97.74.107.48; the host name ns76.domaincontrol.com points to 2603:5:22b4::30 and 173.201.75.48.

Mail Servers

prep-app.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

prep-app.com shares some mail servers with other domains, at least partially, for instance 4myears.com, avondx.com, cptspr.org, katieringr.com and cabinet-thinot.com.